refactor: remove PaymentChannel, reuse upstream Channel with features field

- Delete payment_channels table and PaymentChannel Ent schema
- Add `features` column to upstream channels table (migration 095)
- Add Features field to Channel struct, input types, handler request/response
- Payment user/admin handlers now use ChannelService directly
- Remove Channel CRUD from PaymentConfigService and admin payment routes
- Remove "渠道管理" tab from admin orders page (use /admin/channels)

backend/cmd/server/wire_gen.go

@@ -234,7 +234,7 @@ func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
 	soraClientHandler := handler.NewSoraClientHandler(soraGenerationService, soraQuotaService, soraS3Storage, soraGatewayService, gatewayService, soraMediaStorage, apiKeyService)
 	handlerSettingHandler := handler.ProvideSettingHandler(settingService, buildInfo)
 	totpHandler := handler.NewTotpHandler(totpService)
-	handlerPaymentHandler := handler.NewPaymentHandler(paymentService, paymentConfigService)
+	handlerPaymentHandler := handler.NewPaymentHandler(paymentService, paymentConfigService, channelService)
 	paymentWebhookHandler := handler.NewPaymentWebhookHandler(paymentService, registry)
 	idempotencyCoordinator := service.ProvideIdempotencyCoordinator(idempotencyRepository, configConfig)
 	idempotencyCleanupService := service.ProvideIdempotencyCleanupService(idempotencyRepository, configConfig)

backend/ent/client.go

@@ -24,7 +24,6 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/group"
 	"github.com/Wei-Shaw/sub2api/ent/idempotencyrecord"
 	"github.com/Wei-Shaw/sub2api/ent/paymentauditlog"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
 	"github.com/Wei-Shaw/sub2api/ent/paymentorder"
 	"github.com/Wei-Shaw/sub2api/ent/paymentproviderinstance"
 	"github.com/Wei-Shaw/sub2api/ent/promocode"
@@ -69,8 +68,6 @@ type Client struct {
 	IdempotencyRecord *IdempotencyRecordClient
 	// PaymentAuditLog is the client for interacting with the PaymentAuditLog builders.
 	PaymentAuditLog *PaymentAuditLogClient
-	// PaymentChannel is the client for interacting with the PaymentChannel builders.
-	PaymentChannel *PaymentChannelClient
 	// PaymentOrder is the client for interacting with the PaymentOrder builders.
 	PaymentOrder *PaymentOrderClient
 	// PaymentProviderInstance is the client for interacting with the PaymentProviderInstance builders.
@@ -125,7 +122,6 @@ func (c *Client) init() {
 	c.Group = NewGroupClient(c.config)
 	c.IdempotencyRecord = NewIdempotencyRecordClient(c.config)
 	c.PaymentAuditLog = NewPaymentAuditLogClient(c.config)
-	c.PaymentChannel = NewPaymentChannelClient(c.config)
 	c.PaymentOrder = NewPaymentOrderClient(c.config)
 	c.PaymentProviderInstance = NewPaymentProviderInstanceClient(c.config)
 	c.PromoCode = NewPromoCodeClient(c.config)
@@ -244,7 +240,6 @@ func (c *Client) Tx(ctx context.Context) (*Tx, error) {
 		Group:                   NewGroupClient(cfg),
 		IdempotencyRecord:       NewIdempotencyRecordClient(cfg),
 		PaymentAuditLog:         NewPaymentAuditLogClient(cfg),
-		PaymentChannel:          NewPaymentChannelClient(cfg),
 		PaymentOrder:            NewPaymentOrderClient(cfg),
 		PaymentProviderInstance: NewPaymentProviderInstanceClient(cfg),
 		PromoCode:               NewPromoCodeClient(cfg),
@@ -290,7 +285,6 @@ func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)
 		Group:                   NewGroupClient(cfg),
 		IdempotencyRecord:       NewIdempotencyRecordClient(cfg),
 		PaymentAuditLog:         NewPaymentAuditLogClient(cfg),
-		PaymentChannel:          NewPaymentChannelClient(cfg),
 		PaymentOrder:            NewPaymentOrderClient(cfg),
 		PaymentProviderInstance: NewPaymentProviderInstanceClient(cfg),
 		PromoCode:               NewPromoCodeClient(cfg),
@@ -339,7 +333,7 @@ func (c *Client) Use(hooks ...Hook) {
 	for _, n := range []interface{ Use(...Hook) }{
 		c.APIKey, c.Account, c.AccountGroup, c.Announcement, c.AnnouncementRead,
 		c.ErrorPassthroughRule, c.Group, c.IdempotencyRecord, c.PaymentAuditLog,
-		c.PaymentChannel, c.PaymentOrder, c.PaymentProviderInstance, c.PromoCode,
+		c.PaymentOrder, c.PaymentProviderInstance, c.PromoCode,
 		c.PromoCodeUsage, c.Proxy, c.RedeemCode, c.SecuritySecret, c.Setting,
 		c.SubscriptionPlan, c.TLSFingerprintProfile, c.UsageCleanupTask, c.UsageLog,
 		c.User, c.UserAllowedGroup, c.UserAttributeDefinition, c.UserAttributeValue,
@@ -355,7 +349,7 @@ func (c *Client) Intercept(interceptors ...Interceptor) {
 	for _, n := range []interface{ Intercept(...Interceptor) }{
 		c.APIKey, c.Account, c.AccountGroup, c.Announcement, c.AnnouncementRead,
 		c.ErrorPassthroughRule, c.Group, c.IdempotencyRecord, c.PaymentAuditLog,
-		c.PaymentChannel, c.PaymentOrder, c.PaymentProviderInstance, c.PromoCode,
+		c.PaymentOrder, c.PaymentProviderInstance, c.PromoCode,
 		c.PromoCodeUsage, c.Proxy, c.RedeemCode, c.SecuritySecret, c.Setting,
 		c.SubscriptionPlan, c.TLSFingerprintProfile, c.UsageCleanupTask, c.UsageLog,
 		c.User, c.UserAllowedGroup, c.UserAttributeDefinition, c.UserAttributeValue,
@@ -386,8 +380,6 @@ func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) {
 		return c.IdempotencyRecord.mutate(ctx, m)
 	case *PaymentAuditLogMutation:
 		return c.PaymentAuditLog.mutate(ctx, m)
-	case *PaymentChannelMutation:
-		return c.PaymentChannel.mutate(ctx, m)
 	case *PaymentOrderMutation:
 		return c.PaymentOrder.mutate(ctx, m)
 	case *PaymentProviderInstanceMutation:
@@ -1901,139 +1893,6 @@ func (c *PaymentAuditLogClient) mutate(ctx context.Context, m *PaymentAuditLogMu
 	}
 }
 
-// PaymentChannelClient is a client for the PaymentChannel schema.
-type PaymentChannelClient struct {
-	config
-}
-
-// NewPaymentChannelClient returns a client for the PaymentChannel from the given config.
-func NewPaymentChannelClient(c config) *PaymentChannelClient {
-	return &PaymentChannelClient{config: c}
-}
-
-// Use adds a list of mutation hooks to the hooks stack.
-// A call to `Use(f, g, h)` equals to `paymentchannel.Hooks(f(g(h())))`.
-func (c *PaymentChannelClient) Use(hooks ...Hook) {
-	c.hooks.PaymentChannel = append(c.hooks.PaymentChannel, hooks...)
-}
-
-// Intercept adds a list of query interceptors to the interceptors stack.
-// A call to `Intercept(f, g, h)` equals to `paymentchannel.Intercept(f(g(h())))`.
-func (c *PaymentChannelClient) Intercept(interceptors ...Interceptor) {
-	c.inters.PaymentChannel = append(c.inters.PaymentChannel, interceptors...)
-}
-
-// Create returns a builder for creating a PaymentChannel entity.
-func (c *PaymentChannelClient) Create() *PaymentChannelCreate {
-	mutation := newPaymentChannelMutation(c.config, OpCreate)
-	return &PaymentChannelCreate{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// CreateBulk returns a builder for creating a bulk of PaymentChannel entities.
-func (c *PaymentChannelClient) CreateBulk(builders ...*PaymentChannelCreate) *PaymentChannelCreateBulk {
-	return &PaymentChannelCreateBulk{config: c.config, builders: builders}
-}
-
-// MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates
-// a builder and applies setFunc on it.
-func (c *PaymentChannelClient) MapCreateBulk(slice any, setFunc func(*PaymentChannelCreate, int)) *PaymentChannelCreateBulk {
-	rv := reflect.ValueOf(slice)
-	if rv.Kind() != reflect.Slice {
-		return &PaymentChannelCreateBulk{err: fmt.Errorf("calling to PaymentChannelClient.MapCreateBulk with wrong type %T, need slice", slice)}
-	}
-	builders := make([]*PaymentChannelCreate, rv.Len())
-	for i := 0; i < rv.Len(); i++ {
-		builders[i] = c.Create()
-		setFunc(builders[i], i)
-	}
-	return &PaymentChannelCreateBulk{config: c.config, builders: builders}
-}
-
-// Update returns an update builder for PaymentChannel.
-func (c *PaymentChannelClient) Update() *PaymentChannelUpdate {
-	mutation := newPaymentChannelMutation(c.config, OpUpdate)
-	return &PaymentChannelUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// UpdateOne returns an update builder for the given entity.
-func (c *PaymentChannelClient) UpdateOne(_m *PaymentChannel) *PaymentChannelUpdateOne {
-	mutation := newPaymentChannelMutation(c.config, OpUpdateOne, withPaymentChannel(_m))
-	return &PaymentChannelUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// UpdateOneID returns an update builder for the given id.
-func (c *PaymentChannelClient) UpdateOneID(id int64) *PaymentChannelUpdateOne {
-	mutation := newPaymentChannelMutation(c.config, OpUpdateOne, withPaymentChannelID(id))
-	return &PaymentChannelUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// Delete returns a delete builder for PaymentChannel.
-func (c *PaymentChannelClient) Delete() *PaymentChannelDelete {
-	mutation := newPaymentChannelMutation(c.config, OpDelete)
-	return &PaymentChannelDelete{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// DeleteOne returns a builder for deleting the given entity.
-func (c *PaymentChannelClient) DeleteOne(_m *PaymentChannel) *PaymentChannelDeleteOne {
-	return c.DeleteOneID(_m.ID)
-}
-
-// DeleteOneID returns a builder for deleting the given entity by its id.
-func (c *PaymentChannelClient) DeleteOneID(id int64) *PaymentChannelDeleteOne {
-	builder := c.Delete().Where(paymentchannel.ID(id))
-	builder.mutation.id = &id
-	builder.mutation.op = OpDeleteOne
-	return &PaymentChannelDeleteOne{builder}
-}
-
-// Query returns a query builder for PaymentChannel.
-func (c *PaymentChannelClient) Query() *PaymentChannelQuery {
-	return &PaymentChannelQuery{
-		config: c.config,
-		ctx:    &QueryContext{Type: TypePaymentChannel},
-		inters: c.Interceptors(),
-	}
-}
-
-// Get returns a PaymentChannel entity by its id.
-func (c *PaymentChannelClient) Get(ctx context.Context, id int64) (*PaymentChannel, error) {
-	return c.Query().Where(paymentchannel.ID(id)).Only(ctx)
-}
-
-// GetX is like Get, but panics if an error occurs.
-func (c *PaymentChannelClient) GetX(ctx context.Context, id int64) *PaymentChannel {
-	obj, err := c.Get(ctx, id)
-	if err != nil {
-		panic(err)
-	}
-	return obj
-}
-
-// Hooks returns the client hooks.
-func (c *PaymentChannelClient) Hooks() []Hook {
-	return c.hooks.PaymentChannel
-}
-
-// Interceptors returns the client interceptors.
-func (c *PaymentChannelClient) Interceptors() []Interceptor {
-	return c.inters.PaymentChannel
-}
-
-func (c *PaymentChannelClient) mutate(ctx context.Context, m *PaymentChannelMutation) (Value, error) {
-	switch m.Op() {
-	case OpCreate:
-		return (&PaymentChannelCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
-	case OpUpdate:
-		return (&PaymentChannelUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
-	case OpUpdateOne:
-		return (&PaymentChannelUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
-	case OpDelete, OpDeleteOne:
-		return (&PaymentChannelDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx)
-	default:
-		return nil, fmt.Errorf("ent: unknown PaymentChannel mutation op: %q", m.Op())
-	}
-}
-
 // PaymentOrderClient is a client for the PaymentOrder schema.
 type PaymentOrderClient struct {
 	config
@@ -4771,7 +4630,7 @@ type (
 	hooks struct {
 		APIKey, Account, AccountGroup, Announcement, AnnouncementRead,
 		ErrorPassthroughRule, Group, IdempotencyRecord, PaymentAuditLog,
-		PaymentChannel, PaymentOrder, PaymentProviderInstance, PromoCode,
+		PaymentOrder, PaymentProviderInstance, PromoCode,
 		PromoCodeUsage, Proxy, RedeemCode, SecuritySecret, Setting, SubscriptionPlan,
 		TLSFingerprintProfile, UsageCleanupTask, UsageLog, User, UserAllowedGroup,
 		UserAttributeDefinition, UserAttributeValue, UserSubscription []ent.Hook
@@ -4779,7 +4638,7 @@ type (
 	inters struct {
 		APIKey, Account, AccountGroup, Announcement, AnnouncementRead,
 		ErrorPassthroughRule, Group, IdempotencyRecord, PaymentAuditLog,
-		PaymentChannel, PaymentOrder, PaymentProviderInstance, PromoCode,
+		PaymentOrder, PaymentProviderInstance, PromoCode,
 		PromoCodeUsage, Proxy, RedeemCode, SecuritySecret, Setting, SubscriptionPlan,
 		TLSFingerprintProfile, UsageCleanupTask, UsageLog, User, UserAllowedGroup,
 		UserAttributeDefinition, UserAttributeValue, UserSubscription []ent.Interceptor

backend/ent/ent.go

@@ -21,7 +21,6 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/group"
 	"github.com/Wei-Shaw/sub2api/ent/idempotencyrecord"
 	"github.com/Wei-Shaw/sub2api/ent/paymentauditlog"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
 	"github.com/Wei-Shaw/sub2api/ent/paymentorder"
 	"github.com/Wei-Shaw/sub2api/ent/paymentproviderinstance"
 	"github.com/Wei-Shaw/sub2api/ent/promocode"
@@ -108,7 +107,6 @@ func checkColumn(t, c string) error {
 			group.Table:                   group.ValidColumn,
 			idempotencyrecord.Table:       idempotencyrecord.ValidColumn,
 			paymentauditlog.Table:         paymentauditlog.ValidColumn,
-			paymentchannel.Table:          paymentchannel.ValidColumn,
 			paymentorder.Table:            paymentorder.ValidColumn,
 			paymentproviderinstance.Table: paymentproviderinstance.ValidColumn,
 			promocode.Table:               promocode.ValidColumn,

backend/ent/hook/hook.go

@@ -117,18 +117,6 @@ func (f PaymentAuditLogFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Va
 	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.PaymentAuditLogMutation", m)
 }
 
-// The PaymentChannelFunc type is an adapter to allow the use of ordinary
-// function as PaymentChannel mutator.
-type PaymentChannelFunc func(context.Context, *ent.PaymentChannelMutation) (ent.Value, error)
-
-// Mutate calls f(ctx, m).
-func (f PaymentChannelFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
-	if mv, ok := m.(*ent.PaymentChannelMutation); ok {
-		return f(ctx, mv)
-	}
-	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.PaymentChannelMutation", m)
-}
-
 // The PaymentOrderFunc type is an adapter to allow the use of ordinary
 // function as PaymentOrder mutator.
 type PaymentOrderFunc func(context.Context, *ent.PaymentOrderMutation) (ent.Value, error)

backend/ent/intercept/intercept.go

@@ -17,7 +17,6 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/group"
 	"github.com/Wei-Shaw/sub2api/ent/idempotencyrecord"
 	"github.com/Wei-Shaw/sub2api/ent/paymentauditlog"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
 	"github.com/Wei-Shaw/sub2api/ent/paymentorder"
 	"github.com/Wei-Shaw/sub2api/ent/paymentproviderinstance"
 	"github.com/Wei-Shaw/sub2api/ent/predicate"
@@ -337,32 +336,6 @@ func (f TraversePaymentAuditLog) Traverse(ctx context.Context, q ent.Query) erro
 	return fmt.Errorf("unexpected query type %T. expect *ent.PaymentAuditLogQuery", q)
 }
 
-// The PaymentChannelFunc type is an adapter to allow the use of ordinary function as a Querier.
-type PaymentChannelFunc func(context.Context, *ent.PaymentChannelQuery) (ent.Value, error)
-
-// Query calls f(ctx, q).
-func (f PaymentChannelFunc) Query(ctx context.Context, q ent.Query) (ent.Value, error) {
-	if q, ok := q.(*ent.PaymentChannelQuery); ok {
-		return f(ctx, q)
-	}
-	return nil, fmt.Errorf("unexpected query type %T. expect *ent.PaymentChannelQuery", q)
-}
-
-// The TraversePaymentChannel type is an adapter to allow the use of ordinary function as Traverser.
-type TraversePaymentChannel func(context.Context, *ent.PaymentChannelQuery) error
-
-// Intercept is a dummy implementation of Intercept that returns the next Querier in the pipeline.
-func (f TraversePaymentChannel) Intercept(next ent.Querier) ent.Querier {
-	return next
-}
-
-// Traverse calls f(ctx, q).
-func (f TraversePaymentChannel) Traverse(ctx context.Context, q ent.Query) error {
-	if q, ok := q.(*ent.PaymentChannelQuery); ok {
-		return f(ctx, q)
-	}
-	return fmt.Errorf("unexpected query type %T. expect *ent.PaymentChannelQuery", q)
-}
 
 // The PaymentOrderFunc type is an adapter to allow the use of ordinary function as a Querier.
 type PaymentOrderFunc func(context.Context, *ent.PaymentOrderQuery) (ent.Value, error)
@@ -844,8 +817,6 @@ func NewQuery(q ent.Query) (Query, error) {
 		return &query[*ent.IdempotencyRecordQuery, predicate.IdempotencyRecord, idempotencyrecord.OrderOption]{typ: ent.TypeIdempotencyRecord, tq: q}, nil
 	case *ent.PaymentAuditLogQuery:
 		return &query[*ent.PaymentAuditLogQuery, predicate.PaymentAuditLog, paymentauditlog.OrderOption]{typ: ent.TypePaymentAuditLog, tq: q}, nil
-	case *ent.PaymentChannelQuery:
-		return &query[*ent.PaymentChannelQuery, predicate.PaymentChannel, paymentchannel.OrderOption]{typ: ent.TypePaymentChannel, tq: q}, nil
 	case *ent.PaymentOrderQuery:
 		return &query[*ent.PaymentOrderQuery, predicate.PaymentOrder, paymentorder.OrderOption]{typ: ent.TypePaymentOrder, tq: q}, nil
 	case *ent.PaymentProviderInstanceQuery:

backend/ent/migrate/schema.go

@@ -511,39 +511,6 @@ var (
 			},
 		},
 	}
-	// PaymentChannelsColumns holds the columns for the "payment_channels" table.
-	PaymentChannelsColumns = []*schema.Column{
-		{Name: "id", Type: field.TypeInt64, Increment: true},
-		{Name: "group_id", Type: field.TypeInt64, Nullable: true},
-		{Name: "name", Type: field.TypeString, Size: 100},
-		{Name: "platform", Type: field.TypeString, Size: 50, Default: "claude"},
-		{Name: "rate_multiplier", Type: field.TypeFloat64, Default: 1, SchemaType: map[string]string{"postgres": "decimal(10,4)"}},
-		{Name: "description", Type: field.TypeString, Default: "", SchemaType: map[string]string{"postgres": "text"}},
-		{Name: "models", Type: field.TypeString, Default: "", SchemaType: map[string]string{"postgres": "text"}},
-		{Name: "features", Type: field.TypeString, Default: "", SchemaType: map[string]string{"postgres": "text"}},
-		{Name: "sort_order", Type: field.TypeInt, Default: 0},
-		{Name: "enabled", Type: field.TypeBool, Default: true},
-		{Name: "created_at", Type: field.TypeTime, SchemaType: map[string]string{"postgres": "timestamptz"}},
-		{Name: "updated_at", Type: field.TypeTime, SchemaType: map[string]string{"postgres": "timestamptz"}},
-	}
-	// PaymentChannelsTable holds the schema information for the "payment_channels" table.
-	PaymentChannelsTable = &schema.Table{
-		Name:       "payment_channels",
-		Columns:    PaymentChannelsColumns,
-		PrimaryKey: []*schema.Column{PaymentChannelsColumns[0]},
-		Indexes: []*schema.Index{
-			{
-				Name:    "paymentchannel_group_id",
-				Unique:  false,
-				Columns: []*schema.Column{PaymentChannelsColumns[1]},
-			},
-			{
-				Name:    "paymentchannel_enabled",
-				Unique:  false,
-				Columns: []*schema.Column{PaymentChannelsColumns[9]},
-			},
-		},
-	}
 	// PaymentOrdersColumns holds the columns for the "payment_orders" table.
 	PaymentOrdersColumns = []*schema.Column{
 		{Name: "id", Type: field.TypeInt64, Increment: true},
@@ -1349,7 +1316,6 @@ var (
 		GroupsTable,
 		IdempotencyRecordsTable,
 		PaymentAuditLogsTable,
-		PaymentChannelsTable,
 		PaymentOrdersTable,
 		PaymentProviderInstancesTable,
 		PromoCodesTable,
@@ -1405,9 +1371,6 @@ func init() {
 	PaymentAuditLogsTable.Annotation = &entsql.Annotation{
 		Table: "payment_audit_logs",
 	}
-	PaymentChannelsTable.Annotation = &entsql.Annotation{
-		Table: "payment_channels",
-	}
 	PaymentOrdersTable.ForeignKeys[0].RefTable = UsersTable
 	PaymentOrdersTable.Annotation = &entsql.Annotation{
 		Table: "payment_orders",

backend/ent/paymentchannel.go

@@ -1,223 +0,0 @@
-// Code generated by ent, DO NOT EDIT.
-
-package ent
-
-import (
-	"fmt"
-	"strings"
-	"time"
-
-	"entgo.io/ent"
-	"entgo.io/ent/dialect/sql"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
-)
-
-// PaymentChannel is the model entity for the PaymentChannel schema.
-type PaymentChannel struct {
-	config `json:"-"`
-	// ID of the ent.
-	ID int64 `json:"id,omitempty"`
-	// GroupID holds the value of the "group_id" field.
-	GroupID *int64 `json:"group_id,omitempty"`
-	// Name holds the value of the "name" field.
-	Name string `json:"name,omitempty"`
-	// Platform holds the value of the "platform" field.
-	Platform string `json:"platform,omitempty"`
-	// RateMultiplier holds the value of the "rate_multiplier" field.
-	RateMultiplier float64 `json:"rate_multiplier,omitempty"`
-	// Description holds the value of the "description" field.
-	Description string `json:"description,omitempty"`
-	// Models holds the value of the "models" field.
-	Models string `json:"models,omitempty"`
-	// Features holds the value of the "features" field.
-	Features string `json:"features,omitempty"`
-	// SortOrder holds the value of the "sort_order" field.
-	SortOrder int `json:"sort_order,omitempty"`
-	// Enabled holds the value of the "enabled" field.
-	Enabled bool `json:"enabled,omitempty"`
-	// CreatedAt holds the value of the "created_at" field.
-	CreatedAt time.Time `json:"created_at,omitempty"`
-	// UpdatedAt holds the value of the "updated_at" field.
-	UpdatedAt    time.Time `json:"updated_at,omitempty"`
-	selectValues sql.SelectValues
-}
-
-// scanValues returns the types for scanning values from sql.Rows.
-func (*PaymentChannel) scanValues(columns []string) ([]any, error) {
-	values := make([]any, len(columns))
-	for i := range columns {
-		switch columns[i] {
-		case paymentchannel.FieldEnabled:
-			values[i] = new(sql.NullBool)
-		case paymentchannel.FieldRateMultiplier:
-			values[i] = new(sql.NullFloat64)
-		case paymentchannel.FieldID, paymentchannel.FieldGroupID, paymentchannel.FieldSortOrder:
-			values[i] = new(sql.NullInt64)
-		case paymentchannel.FieldName, paymentchannel.FieldPlatform, paymentchannel.FieldDescription, paymentchannel.FieldModels, paymentchannel.FieldFeatures:
-			values[i] = new(sql.NullString)
-		case paymentchannel.FieldCreatedAt, paymentchannel.FieldUpdatedAt:
-			values[i] = new(sql.NullTime)
-		default:
-			values[i] = new(sql.UnknownType)
-		}
-	}
-	return values, nil
-}
-
-// assignValues assigns the values that were returned from sql.Rows (after scanning)
-// to the PaymentChannel fields.
-func (_m *PaymentChannel) assignValues(columns []string, values []any) error {
-	if m, n := len(values), len(columns); m < n {
-		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
-	}
-	for i := range columns {
-		switch columns[i] {
-		case paymentchannel.FieldID:
-			value, ok := values[i].(*sql.NullInt64)
-			if !ok {
-				return fmt.Errorf("unexpected type %T for field id", value)
-			}
-			_m.ID = int64(value.Int64)
-		case paymentchannel.FieldGroupID:
-			if value, ok := values[i].(*sql.NullInt64); !ok {
-				return fmt.Errorf("unexpected type %T for field group_id", values[i])
-			} else if value.Valid {
-				_m.GroupID = new(int64)
-				*_m.GroupID = value.Int64
-			}
-		case paymentchannel.FieldName:
-			if value, ok := values[i].(*sql.NullString); !ok {
-				return fmt.Errorf("unexpected type %T for field name", values[i])
-			} else if value.Valid {
-				_m.Name = value.String
-			}
-		case paymentchannel.FieldPlatform:
-			if value, ok := values[i].(*sql.NullString); !ok {
-				return fmt.Errorf("unexpected type %T for field platform", values[i])
-			} else if value.Valid {
-				_m.Platform = value.String
-			}
-		case paymentchannel.FieldRateMultiplier:
-			if value, ok := values[i].(*sql.NullFloat64); !ok {
-				return fmt.Errorf("unexpected type %T for field rate_multiplier", values[i])
-			} else if value.Valid {
-				_m.RateMultiplier = value.Float64
-			}
-		case paymentchannel.FieldDescription:
-			if value, ok := values[i].(*sql.NullString); !ok {
-				return fmt.Errorf("unexpected type %T for field description", values[i])
-			} else if value.Valid {
-				_m.Description = value.String
-			}
-		case paymentchannel.FieldModels:
-			if value, ok := values[i].(*sql.NullString); !ok {
-				return fmt.Errorf("unexpected type %T for field models", values[i])
-			} else if value.Valid {
-				_m.Models = value.String
-			}
-		case paymentchannel.FieldFeatures:
-			if value, ok := values[i].(*sql.NullString); !ok {
-				return fmt.Errorf("unexpected type %T for field features", values[i])
-			} else if value.Valid {
-				_m.Features = value.String
-			}
-		case paymentchannel.FieldSortOrder:
-			if value, ok := values[i].(*sql.NullInt64); !ok {
-				return fmt.Errorf("unexpected type %T for field sort_order", values[i])
-			} else if value.Valid {
-				_m.SortOrder = int(value.Int64)
-			}
-		case paymentchannel.FieldEnabled:
-			if value, ok := values[i].(*sql.NullBool); !ok {
-				return fmt.Errorf("unexpected type %T for field enabled", values[i])
-			} else if value.Valid {
-				_m.Enabled = value.Bool
-			}
-		case paymentchannel.FieldCreatedAt:
-			if value, ok := values[i].(*sql.NullTime); !ok {
-				return fmt.Errorf("unexpected type %T for field created_at", values[i])
-			} else if value.Valid {
-				_m.CreatedAt = value.Time
-			}
-		case paymentchannel.FieldUpdatedAt:
-			if value, ok := values[i].(*sql.NullTime); !ok {
-				return fmt.Errorf("unexpected type %T for field updated_at", values[i])
-			} else if value.Valid {
-				_m.UpdatedAt = value.Time
-			}
-		default:
-			_m.selectValues.Set(columns[i], values[i])
-		}
-	}
-	return nil
-}
-
-// Value returns the ent.Value that was dynamically selected and assigned to the PaymentChannel.
-// This includes values selected through modifiers, order, etc.
-func (_m *PaymentChannel) Value(name string) (ent.Value, error) {
-	return _m.selectValues.Get(name)
-}
-
-// Update returns a builder for updating this PaymentChannel.
-// Note that you need to call PaymentChannel.Unwrap() before calling this method if this PaymentChannel
-// was returned from a transaction, and the transaction was committed or rolled back.
-func (_m *PaymentChannel) Update() *PaymentChannelUpdateOne {
-	return NewPaymentChannelClient(_m.config).UpdateOne(_m)
-}
-
-// Unwrap unwraps the PaymentChannel entity that was returned from a transaction after it was closed,
-// so that all future queries will be executed through the driver which created the transaction.
-func (_m *PaymentChannel) Unwrap() *PaymentChannel {
-	_tx, ok := _m.config.driver.(*txDriver)
-	if !ok {
-		panic("ent: PaymentChannel is not a transactional entity")
-	}
-	_m.config.driver = _tx.drv
-	return _m
-}
-
-// String implements the fmt.Stringer.
-func (_m *PaymentChannel) String() string {
-	var builder strings.Builder
-	builder.WriteString("PaymentChannel(")
-	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
-	if v := _m.GroupID; v != nil {
-		builder.WriteString("group_id=")
-		builder.WriteString(fmt.Sprintf("%v", *v))
-	}
-	builder.WriteString(", ")
-	builder.WriteString("name=")
-	builder.WriteString(_m.Name)
-	builder.WriteString(", ")
-	builder.WriteString("platform=")
-	builder.WriteString(_m.Platform)
-	builder.WriteString(", ")
-	builder.WriteString("rate_multiplier=")
-	builder.WriteString(fmt.Sprintf("%v", _m.RateMultiplier))
-	builder.WriteString(", ")
-	builder.WriteString("description=")
-	builder.WriteString(_m.Description)
-	builder.WriteString(", ")
-	builder.WriteString("models=")
-	builder.WriteString(_m.Models)
-	builder.WriteString(", ")
-	builder.WriteString("features=")
-	builder.WriteString(_m.Features)
-	builder.WriteString(", ")
-	builder.WriteString("sort_order=")
-	builder.WriteString(fmt.Sprintf("%v", _m.SortOrder))
-	builder.WriteString(", ")
-	builder.WriteString("enabled=")
-	builder.WriteString(fmt.Sprintf("%v", _m.Enabled))
-	builder.WriteString(", ")
-	builder.WriteString("created_at=")
-	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
-	builder.WriteString(", ")
-	builder.WriteString("updated_at=")
-	builder.WriteString(_m.UpdatedAt.Format(time.ANSIC))
-	builder.WriteByte(')')
-	return builder.String()
-}
-
-// PaymentChannels is a parsable slice of PaymentChannel.
-type PaymentChannels []*PaymentChannel

backend/ent/paymentchannel/paymentchannel.go

@@ -1,156 +0,0 @@
-// Code generated by ent, DO NOT EDIT.
-
-package paymentchannel
-
-import (
-	"time"
-
-	"entgo.io/ent/dialect/sql"
-)
-
-const (
-	// Label holds the string label denoting the paymentchannel type in the database.
-	Label = "payment_channel"
-	// FieldID holds the string denoting the id field in the database.
-	FieldID = "id"
-	// FieldGroupID holds the string denoting the group_id field in the database.
-	FieldGroupID = "group_id"
-	// FieldName holds the string denoting the name field in the database.
-	FieldName = "name"
-	// FieldPlatform holds the string denoting the platform field in the database.
-	FieldPlatform = "platform"
-	// FieldRateMultiplier holds the string denoting the rate_multiplier field in the database.
-	FieldRateMultiplier = "rate_multiplier"
-	// FieldDescription holds the string denoting the description field in the database.
-	FieldDescription = "description"
-	// FieldModels holds the string denoting the models field in the database.
-	FieldModels = "models"
-	// FieldFeatures holds the string denoting the features field in the database.
-	FieldFeatures = "features"
-	// FieldSortOrder holds the string denoting the sort_order field in the database.
-	FieldSortOrder = "sort_order"
-	// FieldEnabled holds the string denoting the enabled field in the database.
-	FieldEnabled = "enabled"
-	// FieldCreatedAt holds the string denoting the created_at field in the database.
-	FieldCreatedAt = "created_at"
-	// FieldUpdatedAt holds the string denoting the updated_at field in the database.
-	FieldUpdatedAt = "updated_at"
-	// Table holds the table name of the paymentchannel in the database.
-	Table = "payment_channels"
-)
-
-// Columns holds all SQL columns for paymentchannel fields.
-var Columns = []string{
-	FieldID,
-	FieldGroupID,
-	FieldName,
-	FieldPlatform,
-	FieldRateMultiplier,
-	FieldDescription,
-	FieldModels,
-	FieldFeatures,
-	FieldSortOrder,
-	FieldEnabled,
-	FieldCreatedAt,
-	FieldUpdatedAt,
-}
-
-// ValidColumn reports if the column name is valid (part of the table columns).
-func ValidColumn(column string) bool {
-	for i := range Columns {
-		if column == Columns[i] {
-			return true
-		}
-	}
-	return false
-}
-
-var (
-	// NameValidator is a validator for the "name" field. It is called by the builders before save.
-	NameValidator func(string) error
-	// DefaultPlatform holds the default value on creation for the "platform" field.
-	DefaultPlatform string
-	// PlatformValidator is a validator for the "platform" field. It is called by the builders before save.
-	PlatformValidator func(string) error
-	// DefaultRateMultiplier holds the default value on creation for the "rate_multiplier" field.
-	DefaultRateMultiplier float64
-	// DefaultDescription holds the default value on creation for the "description" field.
-	DefaultDescription string
-	// DefaultModels holds the default value on creation for the "models" field.
-	DefaultModels string
-	// DefaultFeatures holds the default value on creation for the "features" field.
-	DefaultFeatures string
-	// DefaultSortOrder holds the default value on creation for the "sort_order" field.
-	DefaultSortOrder int
-	// DefaultEnabled holds the default value on creation for the "enabled" field.
-	DefaultEnabled bool
-	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
-	DefaultCreatedAt func() time.Time
-	// DefaultUpdatedAt holds the default value on creation for the "updated_at" field.
-	DefaultUpdatedAt func() time.Time
-	// UpdateDefaultUpdatedAt holds the default value on update for the "updated_at" field.
-	UpdateDefaultUpdatedAt func() time.Time
-)
-
-// OrderOption defines the ordering options for the PaymentChannel queries.
-type OrderOption func(*sql.Selector)
-
-// ByID orders the results by the id field.
-func ByID(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldID, opts...).ToFunc()
-}
-
-// ByGroupID orders the results by the group_id field.
-func ByGroupID(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldGroupID, opts...).ToFunc()
-}
-
-// ByName orders the results by the name field.
-func ByName(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldName, opts...).ToFunc()
-}
-
-// ByPlatform orders the results by the platform field.
-func ByPlatform(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldPlatform, opts...).ToFunc()
-}
-
-// ByRateMultiplier orders the results by the rate_multiplier field.
-func ByRateMultiplier(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldRateMultiplier, opts...).ToFunc()
-}
-
-// ByDescription orders the results by the description field.
-func ByDescription(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldDescription, opts...).ToFunc()
-}
-
-// ByModels orders the results by the models field.
-func ByModels(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldModels, opts...).ToFunc()
-}
-
-// ByFeatures orders the results by the features field.
-func ByFeatures(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldFeatures, opts...).ToFunc()
-}
-
-// BySortOrder orders the results by the sort_order field.
-func BySortOrder(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldSortOrder, opts...).ToFunc()
-}
-
-// ByEnabled orders the results by the enabled field.
-func ByEnabled(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldEnabled, opts...).ToFunc()
-}
-
-// ByCreatedAt orders the results by the created_at field.
-func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
-}
-
-// ByUpdatedAt orders the results by the updated_at field.
-func ByUpdatedAt(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldUpdatedAt, opts...).ToFunc()
-}

backend/ent/paymentchannel/where.go

@@ -1,670 +0,0 @@
-// Code generated by ent, DO NOT EDIT.
-
-package paymentchannel
-
-import (
-	"time"
-
-	"entgo.io/ent/dialect/sql"
-	"github.com/Wei-Shaw/sub2api/ent/predicate"
-)
-
-// ID filters vertices based on their ID field.
-func ID(id int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldID, id))
-}
-
-// IDEQ applies the EQ predicate on the ID field.
-func IDEQ(id int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldID, id))
-}
-
-// IDNEQ applies the NEQ predicate on the ID field.
-func IDNEQ(id int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldID, id))
-}
-
-// IDIn applies the In predicate on the ID field.
-func IDIn(ids ...int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldID, ids...))
-}
-
-// IDNotIn applies the NotIn predicate on the ID field.
-func IDNotIn(ids ...int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldID, ids...))
-}
-
-// IDGT applies the GT predicate on the ID field.
-func IDGT(id int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldID, id))
-}
-
-// IDGTE applies the GTE predicate on the ID field.
-func IDGTE(id int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldID, id))
-}
-
-// IDLT applies the LT predicate on the ID field.
-func IDLT(id int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldID, id))
-}
-
-// IDLTE applies the LTE predicate on the ID field.
-func IDLTE(id int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldID, id))
-}
-
-// GroupID applies equality check predicate on the "group_id" field. It's identical to GroupIDEQ.
-func GroupID(v int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldGroupID, v))
-}
-
-// Name applies equality check predicate on the "name" field. It's identical to NameEQ.
-func Name(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldName, v))
-}
-
-// Platform applies equality check predicate on the "platform" field. It's identical to PlatformEQ.
-func Platform(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldPlatform, v))
-}
-
-// RateMultiplier applies equality check predicate on the "rate_multiplier" field. It's identical to RateMultiplierEQ.
-func RateMultiplier(v float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldRateMultiplier, v))
-}
-
-// Description applies equality check predicate on the "description" field. It's identical to DescriptionEQ.
-func Description(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldDescription, v))
-}
-
-// Models applies equality check predicate on the "models" field. It's identical to ModelsEQ.
-func Models(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldModels, v))
-}
-
-// Features applies equality check predicate on the "features" field. It's identical to FeaturesEQ.
-func Features(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldFeatures, v))
-}
-
-// SortOrder applies equality check predicate on the "sort_order" field. It's identical to SortOrderEQ.
-func SortOrder(v int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldSortOrder, v))
-}
-
-// Enabled applies equality check predicate on the "enabled" field. It's identical to EnabledEQ.
-func Enabled(v bool) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldEnabled, v))
-}
-
-// CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
-func CreatedAt(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldCreatedAt, v))
-}
-
-// UpdatedAt applies equality check predicate on the "updated_at" field. It's identical to UpdatedAtEQ.
-func UpdatedAt(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldUpdatedAt, v))
-}
-
-// GroupIDEQ applies the EQ predicate on the "group_id" field.
-func GroupIDEQ(v int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldGroupID, v))
-}
-
-// GroupIDNEQ applies the NEQ predicate on the "group_id" field.
-func GroupIDNEQ(v int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldGroupID, v))
-}
-
-// GroupIDIn applies the In predicate on the "group_id" field.
-func GroupIDIn(vs ...int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldGroupID, vs...))
-}
-
-// GroupIDNotIn applies the NotIn predicate on the "group_id" field.
-func GroupIDNotIn(vs ...int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldGroupID, vs...))
-}
-
-// GroupIDGT applies the GT predicate on the "group_id" field.
-func GroupIDGT(v int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldGroupID, v))
-}
-
-// GroupIDGTE applies the GTE predicate on the "group_id" field.
-func GroupIDGTE(v int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldGroupID, v))
-}
-
-// GroupIDLT applies the LT predicate on the "group_id" field.
-func GroupIDLT(v int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldGroupID, v))
-}
-
-// GroupIDLTE applies the LTE predicate on the "group_id" field.
-func GroupIDLTE(v int64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldGroupID, v))
-}
-
-// GroupIDIsNil applies the IsNil predicate on the "group_id" field.
-func GroupIDIsNil() predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIsNull(FieldGroupID))
-}
-
-// GroupIDNotNil applies the NotNil predicate on the "group_id" field.
-func GroupIDNotNil() predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotNull(FieldGroupID))
-}
-
-// NameEQ applies the EQ predicate on the "name" field.
-func NameEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldName, v))
-}
-
-// NameNEQ applies the NEQ predicate on the "name" field.
-func NameNEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldName, v))
-}
-
-// NameIn applies the In predicate on the "name" field.
-func NameIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldName, vs...))
-}
-
-// NameNotIn applies the NotIn predicate on the "name" field.
-func NameNotIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldName, vs...))
-}
-
-// NameGT applies the GT predicate on the "name" field.
-func NameGT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldName, v))
-}
-
-// NameGTE applies the GTE predicate on the "name" field.
-func NameGTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldName, v))
-}
-
-// NameLT applies the LT predicate on the "name" field.
-func NameLT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldName, v))
-}
-
-// NameLTE applies the LTE predicate on the "name" field.
-func NameLTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldName, v))
-}
-
-// NameContains applies the Contains predicate on the "name" field.
-func NameContains(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContains(FieldName, v))
-}
-
-// NameHasPrefix applies the HasPrefix predicate on the "name" field.
-func NameHasPrefix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasPrefix(FieldName, v))
-}
-
-// NameHasSuffix applies the HasSuffix predicate on the "name" field.
-func NameHasSuffix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasSuffix(FieldName, v))
-}
-
-// NameEqualFold applies the EqualFold predicate on the "name" field.
-func NameEqualFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEqualFold(FieldName, v))
-}
-
-// NameContainsFold applies the ContainsFold predicate on the "name" field.
-func NameContainsFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContainsFold(FieldName, v))
-}
-
-// PlatformEQ applies the EQ predicate on the "platform" field.
-func PlatformEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldPlatform, v))
-}
-
-// PlatformNEQ applies the NEQ predicate on the "platform" field.
-func PlatformNEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldPlatform, v))
-}
-
-// PlatformIn applies the In predicate on the "platform" field.
-func PlatformIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldPlatform, vs...))
-}
-
-// PlatformNotIn applies the NotIn predicate on the "platform" field.
-func PlatformNotIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldPlatform, vs...))
-}
-
-// PlatformGT applies the GT predicate on the "platform" field.
-func PlatformGT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldPlatform, v))
-}
-
-// PlatformGTE applies the GTE predicate on the "platform" field.
-func PlatformGTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldPlatform, v))
-}
-
-// PlatformLT applies the LT predicate on the "platform" field.
-func PlatformLT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldPlatform, v))
-}
-
-// PlatformLTE applies the LTE predicate on the "platform" field.
-func PlatformLTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldPlatform, v))
-}
-
-// PlatformContains applies the Contains predicate on the "platform" field.
-func PlatformContains(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContains(FieldPlatform, v))
-}
-
-// PlatformHasPrefix applies the HasPrefix predicate on the "platform" field.
-func PlatformHasPrefix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasPrefix(FieldPlatform, v))
-}
-
-// PlatformHasSuffix applies the HasSuffix predicate on the "platform" field.
-func PlatformHasSuffix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasSuffix(FieldPlatform, v))
-}
-
-// PlatformEqualFold applies the EqualFold predicate on the "platform" field.
-func PlatformEqualFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEqualFold(FieldPlatform, v))
-}
-
-// PlatformContainsFold applies the ContainsFold predicate on the "platform" field.
-func PlatformContainsFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContainsFold(FieldPlatform, v))
-}
-
-// RateMultiplierEQ applies the EQ predicate on the "rate_multiplier" field.
-func RateMultiplierEQ(v float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldRateMultiplier, v))
-}
-
-// RateMultiplierNEQ applies the NEQ predicate on the "rate_multiplier" field.
-func RateMultiplierNEQ(v float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldRateMultiplier, v))
-}
-
-// RateMultiplierIn applies the In predicate on the "rate_multiplier" field.
-func RateMultiplierIn(vs ...float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldRateMultiplier, vs...))
-}
-
-// RateMultiplierNotIn applies the NotIn predicate on the "rate_multiplier" field.
-func RateMultiplierNotIn(vs ...float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldRateMultiplier, vs...))
-}
-
-// RateMultiplierGT applies the GT predicate on the "rate_multiplier" field.
-func RateMultiplierGT(v float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldRateMultiplier, v))
-}
-
-// RateMultiplierGTE applies the GTE predicate on the "rate_multiplier" field.
-func RateMultiplierGTE(v float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldRateMultiplier, v))
-}
-
-// RateMultiplierLT applies the LT predicate on the "rate_multiplier" field.
-func RateMultiplierLT(v float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldRateMultiplier, v))
-}
-
-// RateMultiplierLTE applies the LTE predicate on the "rate_multiplier" field.
-func RateMultiplierLTE(v float64) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldRateMultiplier, v))
-}
-
-// DescriptionEQ applies the EQ predicate on the "description" field.
-func DescriptionEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldDescription, v))
-}
-
-// DescriptionNEQ applies the NEQ predicate on the "description" field.
-func DescriptionNEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldDescription, v))
-}
-
-// DescriptionIn applies the In predicate on the "description" field.
-func DescriptionIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldDescription, vs...))
-}
-
-// DescriptionNotIn applies the NotIn predicate on the "description" field.
-func DescriptionNotIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldDescription, vs...))
-}
-
-// DescriptionGT applies the GT predicate on the "description" field.
-func DescriptionGT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldDescription, v))
-}
-
-// DescriptionGTE applies the GTE predicate on the "description" field.
-func DescriptionGTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldDescription, v))
-}
-
-// DescriptionLT applies the LT predicate on the "description" field.
-func DescriptionLT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldDescription, v))
-}
-
-// DescriptionLTE applies the LTE predicate on the "description" field.
-func DescriptionLTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldDescription, v))
-}
-
-// DescriptionContains applies the Contains predicate on the "description" field.
-func DescriptionContains(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContains(FieldDescription, v))
-}
-
-// DescriptionHasPrefix applies the HasPrefix predicate on the "description" field.
-func DescriptionHasPrefix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasPrefix(FieldDescription, v))
-}
-
-// DescriptionHasSuffix applies the HasSuffix predicate on the "description" field.
-func DescriptionHasSuffix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasSuffix(FieldDescription, v))
-}
-
-// DescriptionEqualFold applies the EqualFold predicate on the "description" field.
-func DescriptionEqualFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEqualFold(FieldDescription, v))
-}
-
-// DescriptionContainsFold applies the ContainsFold predicate on the "description" field.
-func DescriptionContainsFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContainsFold(FieldDescription, v))
-}
-
-// ModelsEQ applies the EQ predicate on the "models" field.
-func ModelsEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldModels, v))
-}
-
-// ModelsNEQ applies the NEQ predicate on the "models" field.
-func ModelsNEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldModels, v))
-}
-
-// ModelsIn applies the In predicate on the "models" field.
-func ModelsIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldModels, vs...))
-}
-
-// ModelsNotIn applies the NotIn predicate on the "models" field.
-func ModelsNotIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldModels, vs...))
-}
-
-// ModelsGT applies the GT predicate on the "models" field.
-func ModelsGT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldModels, v))
-}
-
-// ModelsGTE applies the GTE predicate on the "models" field.
-func ModelsGTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldModels, v))
-}
-
-// ModelsLT applies the LT predicate on the "models" field.
-func ModelsLT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldModels, v))
-}
-
-// ModelsLTE applies the LTE predicate on the "models" field.
-func ModelsLTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldModels, v))
-}
-
-// ModelsContains applies the Contains predicate on the "models" field.
-func ModelsContains(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContains(FieldModels, v))
-}
-
-// ModelsHasPrefix applies the HasPrefix predicate on the "models" field.
-func ModelsHasPrefix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasPrefix(FieldModels, v))
-}
-
-// ModelsHasSuffix applies the HasSuffix predicate on the "models" field.
-func ModelsHasSuffix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasSuffix(FieldModels, v))
-}
-
-// ModelsEqualFold applies the EqualFold predicate on the "models" field.
-func ModelsEqualFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEqualFold(FieldModels, v))
-}
-
-// ModelsContainsFold applies the ContainsFold predicate on the "models" field.
-func ModelsContainsFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContainsFold(FieldModels, v))
-}
-
-// FeaturesEQ applies the EQ predicate on the "features" field.
-func FeaturesEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldFeatures, v))
-}
-
-// FeaturesNEQ applies the NEQ predicate on the "features" field.
-func FeaturesNEQ(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldFeatures, v))
-}
-
-// FeaturesIn applies the In predicate on the "features" field.
-func FeaturesIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldFeatures, vs...))
-}
-
-// FeaturesNotIn applies the NotIn predicate on the "features" field.
-func FeaturesNotIn(vs ...string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldFeatures, vs...))
-}
-
-// FeaturesGT applies the GT predicate on the "features" field.
-func FeaturesGT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldFeatures, v))
-}
-
-// FeaturesGTE applies the GTE predicate on the "features" field.
-func FeaturesGTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldFeatures, v))
-}
-
-// FeaturesLT applies the LT predicate on the "features" field.
-func FeaturesLT(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldFeatures, v))
-}
-
-// FeaturesLTE applies the LTE predicate on the "features" field.
-func FeaturesLTE(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldFeatures, v))
-}
-
-// FeaturesContains applies the Contains predicate on the "features" field.
-func FeaturesContains(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContains(FieldFeatures, v))
-}
-
-// FeaturesHasPrefix applies the HasPrefix predicate on the "features" field.
-func FeaturesHasPrefix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasPrefix(FieldFeatures, v))
-}
-
-// FeaturesHasSuffix applies the HasSuffix predicate on the "features" field.
-func FeaturesHasSuffix(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldHasSuffix(FieldFeatures, v))
-}
-
-// FeaturesEqualFold applies the EqualFold predicate on the "features" field.
-func FeaturesEqualFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEqualFold(FieldFeatures, v))
-}
-
-// FeaturesContainsFold applies the ContainsFold predicate on the "features" field.
-func FeaturesContainsFold(v string) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldContainsFold(FieldFeatures, v))
-}
-
-// SortOrderEQ applies the EQ predicate on the "sort_order" field.
-func SortOrderEQ(v int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldSortOrder, v))
-}
-
-// SortOrderNEQ applies the NEQ predicate on the "sort_order" field.
-func SortOrderNEQ(v int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldSortOrder, v))
-}
-
-// SortOrderIn applies the In predicate on the "sort_order" field.
-func SortOrderIn(vs ...int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldSortOrder, vs...))
-}
-
-// SortOrderNotIn applies the NotIn predicate on the "sort_order" field.
-func SortOrderNotIn(vs ...int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldSortOrder, vs...))
-}
-
-// SortOrderGT applies the GT predicate on the "sort_order" field.
-func SortOrderGT(v int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldSortOrder, v))
-}
-
-// SortOrderGTE applies the GTE predicate on the "sort_order" field.
-func SortOrderGTE(v int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldSortOrder, v))
-}
-
-// SortOrderLT applies the LT predicate on the "sort_order" field.
-func SortOrderLT(v int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldSortOrder, v))
-}
-
-// SortOrderLTE applies the LTE predicate on the "sort_order" field.
-func SortOrderLTE(v int) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldSortOrder, v))
-}
-
-// EnabledEQ applies the EQ predicate on the "enabled" field.
-func EnabledEQ(v bool) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldEnabled, v))
-}
-
-// EnabledNEQ applies the NEQ predicate on the "enabled" field.
-func EnabledNEQ(v bool) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldEnabled, v))
-}
-
-// CreatedAtEQ applies the EQ predicate on the "created_at" field.
-func CreatedAtEQ(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldCreatedAt, v))
-}
-
-// CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
-func CreatedAtNEQ(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldCreatedAt, v))
-}
-
-// CreatedAtIn applies the In predicate on the "created_at" field.
-func CreatedAtIn(vs ...time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldCreatedAt, vs...))
-}
-
-// CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
-func CreatedAtNotIn(vs ...time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldCreatedAt, vs...))
-}
-
-// CreatedAtGT applies the GT predicate on the "created_at" field.
-func CreatedAtGT(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldCreatedAt, v))
-}
-
-// CreatedAtGTE applies the GTE predicate on the "created_at" field.
-func CreatedAtGTE(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldCreatedAt, v))
-}
-
-// CreatedAtLT applies the LT predicate on the "created_at" field.
-func CreatedAtLT(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldCreatedAt, v))
-}
-
-// CreatedAtLTE applies the LTE predicate on the "created_at" field.
-func CreatedAtLTE(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldCreatedAt, v))
-}
-
-// UpdatedAtEQ applies the EQ predicate on the "updated_at" field.
-func UpdatedAtEQ(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldEQ(FieldUpdatedAt, v))
-}
-
-// UpdatedAtNEQ applies the NEQ predicate on the "updated_at" field.
-func UpdatedAtNEQ(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNEQ(FieldUpdatedAt, v))
-}
-
-// UpdatedAtIn applies the In predicate on the "updated_at" field.
-func UpdatedAtIn(vs ...time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldIn(FieldUpdatedAt, vs...))
-}
-
-// UpdatedAtNotIn applies the NotIn predicate on the "updated_at" field.
-func UpdatedAtNotIn(vs ...time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldNotIn(FieldUpdatedAt, vs...))
-}
-
-// UpdatedAtGT applies the GT predicate on the "updated_at" field.
-func UpdatedAtGT(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGT(FieldUpdatedAt, v))
-}
-
-// UpdatedAtGTE applies the GTE predicate on the "updated_at" field.
-func UpdatedAtGTE(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldGTE(FieldUpdatedAt, v))
-}
-
-// UpdatedAtLT applies the LT predicate on the "updated_at" field.
-func UpdatedAtLT(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLT(FieldUpdatedAt, v))
-}
-
-// UpdatedAtLTE applies the LTE predicate on the "updated_at" field.
-func UpdatedAtLTE(v time.Time) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.FieldLTE(FieldUpdatedAt, v))
-}
-
-// And groups predicates with the AND operator between them.
-func And(predicates ...predicate.PaymentChannel) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.AndPredicates(predicates...))
-}
-
-// Or groups predicates with the OR operator between them.
-func Or(predicates ...predicate.PaymentChannel) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.OrPredicates(predicates...))
-}
-
-// Not applies the not operator on the given predicate.
-func Not(p predicate.PaymentChannel) predicate.PaymentChannel {
-	return predicate.PaymentChannel(sql.NotPredicates(p))
-}

backend/ent/paymentchannel_delete.go

@@ -1,88 +0,0 @@
-// Code generated by ent, DO NOT EDIT.
-
-package ent
-
-import (
-	"context"
-
-	"entgo.io/ent/dialect/sql"
-	"entgo.io/ent/dialect/sql/sqlgraph"
-	"entgo.io/ent/schema/field"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
-	"github.com/Wei-Shaw/sub2api/ent/predicate"
-)
-
-// PaymentChannelDelete is the builder for deleting a PaymentChannel entity.
-type PaymentChannelDelete struct {
-	config
-	hooks    []Hook
-	mutation *PaymentChannelMutation
-}
-
-// Where appends a list predicates to the PaymentChannelDelete builder.
-func (_d *PaymentChannelDelete) Where(ps ...predicate.PaymentChannel) *PaymentChannelDelete {
-	_d.mutation.Where(ps...)
-	return _d
-}
-
-// Exec executes the deletion query and returns how many vertices were deleted.
-func (_d *PaymentChannelDelete) Exec(ctx context.Context) (int, error) {
-	return withHooks(ctx, _d.sqlExec, _d.mutation, _d.hooks)
-}
-
-// ExecX is like Exec, but panics if an error occurs.
-func (_d *PaymentChannelDelete) ExecX(ctx context.Context) int {
-	n, err := _d.Exec(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return n
-}
-
-func (_d *PaymentChannelDelete) sqlExec(ctx context.Context) (int, error) {
-	_spec := sqlgraph.NewDeleteSpec(paymentchannel.Table, sqlgraph.NewFieldSpec(paymentchannel.FieldID, field.TypeInt64))
-	if ps := _d.mutation.predicates; len(ps) > 0 {
-		_spec.Predicate = func(selector *sql.Selector) {
-			for i := range ps {
-				ps[i](selector)
-			}
-		}
-	}
-	affected, err := sqlgraph.DeleteNodes(ctx, _d.driver, _spec)
-	if err != nil && sqlgraph.IsConstraintError(err) {
-		err = &ConstraintError{msg: err.Error(), wrap: err}
-	}
-	_d.mutation.done = true
-	return affected, err
-}
-
-// PaymentChannelDeleteOne is the builder for deleting a single PaymentChannel entity.
-type PaymentChannelDeleteOne struct {
-	_d *PaymentChannelDelete
-}
-
-// Where appends a list predicates to the PaymentChannelDelete builder.
-func (_d *PaymentChannelDeleteOne) Where(ps ...predicate.PaymentChannel) *PaymentChannelDeleteOne {
-	_d._d.mutation.Where(ps...)
-	return _d
-}
-
-// Exec executes the deletion query.
-func (_d *PaymentChannelDeleteOne) Exec(ctx context.Context) error {
-	n, err := _d._d.Exec(ctx)
-	switch {
-	case err != nil:
-		return err
-	case n == 0:
-		return &NotFoundError{paymentchannel.Label}
-	default:
-		return nil
-	}
-}
-
-// ExecX is like Exec, but panics if an error occurs.
-func (_d *PaymentChannelDeleteOne) ExecX(ctx context.Context) {
-	if err := _d.Exec(ctx); err != nil {
-		panic(err)
-	}
-}

backend/ent/paymentchannel_query.go

@@ -1,564 +0,0 @@
-// Code generated by ent, DO NOT EDIT.
-
-package ent
-
-import (
-	"context"
-	"fmt"
-	"math"
-
-	"entgo.io/ent"
-	"entgo.io/ent/dialect"
-	"entgo.io/ent/dialect/sql"
-	"entgo.io/ent/dialect/sql/sqlgraph"
-	"entgo.io/ent/schema/field"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
-	"github.com/Wei-Shaw/sub2api/ent/predicate"
-)
-
-// PaymentChannelQuery is the builder for querying PaymentChannel entities.
-type PaymentChannelQuery struct {
-	config
-	ctx        *QueryContext
-	order      []paymentchannel.OrderOption
-	inters     []Interceptor
-	predicates []predicate.PaymentChannel
-	modifiers  []func(*sql.Selector)
-	// intermediate query (i.e. traversal path).
-	sql  *sql.Selector
-	path func(context.Context) (*sql.Selector, error)
-}
-
-// Where adds a new predicate for the PaymentChannelQuery builder.
-func (_q *PaymentChannelQuery) Where(ps ...predicate.PaymentChannel) *PaymentChannelQuery {
-	_q.predicates = append(_q.predicates, ps...)
-	return _q
-}
-
-// Limit the number of records to be returned by this query.
-func (_q *PaymentChannelQuery) Limit(limit int) *PaymentChannelQuery {
-	_q.ctx.Limit = &limit
-	return _q
-}
-
-// Offset to start from.
-func (_q *PaymentChannelQuery) Offset(offset int) *PaymentChannelQuery {
-	_q.ctx.Offset = &offset
-	return _q
-}
-
-// Unique configures the query builder to filter duplicate records on query.
-// By default, unique is set to true, and can be disabled using this method.
-func (_q *PaymentChannelQuery) Unique(unique bool) *PaymentChannelQuery {
-	_q.ctx.Unique = &unique
-	return _q
-}
-
-// Order specifies how the records should be ordered.
-func (_q *PaymentChannelQuery) Order(o ...paymentchannel.OrderOption) *PaymentChannelQuery {
-	_q.order = append(_q.order, o...)
-	return _q
-}
-
-// First returns the first PaymentChannel entity from the query.
-// Returns a *NotFoundError when no PaymentChannel was found.
-func (_q *PaymentChannelQuery) First(ctx context.Context) (*PaymentChannel, error) {
-	nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
-	if err != nil {
-		return nil, err
-	}
-	if len(nodes) == 0 {
-		return nil, &NotFoundError{paymentchannel.Label}
-	}
-	return nodes[0], nil
-}
-
-// FirstX is like First, but panics if an error occurs.
-func (_q *PaymentChannelQuery) FirstX(ctx context.Context) *PaymentChannel {
-	node, err := _q.First(ctx)
-	if err != nil && !IsNotFound(err) {
-		panic(err)
-	}
-	return node
-}
-
-// FirstID returns the first PaymentChannel ID from the query.
-// Returns a *NotFoundError when no PaymentChannel ID was found.
-func (_q *PaymentChannelQuery) FirstID(ctx context.Context) (id int64, err error) {
-	var ids []int64
-	if ids, err = _q.Limit(1).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryFirstID)); err != nil {
-		return
-	}
-	if len(ids) == 0 {
-		err = &NotFoundError{paymentchannel.Label}
-		return
-	}
-	return ids[0], nil
-}
-
-// FirstIDX is like FirstID, but panics if an error occurs.
-func (_q *PaymentChannelQuery) FirstIDX(ctx context.Context) int64 {
-	id, err := _q.FirstID(ctx)
-	if err != nil && !IsNotFound(err) {
-		panic(err)
-	}
-	return id
-}
-
-// Only returns a single PaymentChannel entity found by the query, ensuring it only returns one.
-// Returns a *NotSingularError when more than one PaymentChannel entity is found.
-// Returns a *NotFoundError when no PaymentChannel entities are found.
-func (_q *PaymentChannelQuery) Only(ctx context.Context) (*PaymentChannel, error) {
-	nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
-	if err != nil {
-		return nil, err
-	}
-	switch len(nodes) {
-	case 1:
-		return nodes[0], nil
-	case 0:
-		return nil, &NotFoundError{paymentchannel.Label}
-	default:
-		return nil, &NotSingularError{paymentchannel.Label}
-	}
-}
-
-// OnlyX is like Only, but panics if an error occurs.
-func (_q *PaymentChannelQuery) OnlyX(ctx context.Context) *PaymentChannel {
-	node, err := _q.Only(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return node
-}
-
-// OnlyID is like Only, but returns the only PaymentChannel ID in the query.
-// Returns a *NotSingularError when more than one PaymentChannel ID is found.
-// Returns a *NotFoundError when no entities are found.
-func (_q *PaymentChannelQuery) OnlyID(ctx context.Context) (id int64, err error) {
-	var ids []int64
-	if ids, err = _q.Limit(2).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryOnlyID)); err != nil {
-		return
-	}
-	switch len(ids) {
-	case 1:
-		id = ids[0]
-	case 0:
-		err = &NotFoundError{paymentchannel.Label}
-	default:
-		err = &NotSingularError{paymentchannel.Label}
-	}
-	return
-}
-
-// OnlyIDX is like OnlyID, but panics if an error occurs.
-func (_q *PaymentChannelQuery) OnlyIDX(ctx context.Context) int64 {
-	id, err := _q.OnlyID(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return id
-}
-
-// All executes the query and returns a list of PaymentChannels.
-func (_q *PaymentChannelQuery) All(ctx context.Context) ([]*PaymentChannel, error) {
-	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
-	if err := _q.prepareQuery(ctx); err != nil {
-		return nil, err
-	}
-	qr := querierAll[[]*PaymentChannel, *PaymentChannelQuery]()
-	return withInterceptors[[]*PaymentChannel](ctx, _q, qr, _q.inters)
-}
-
-// AllX is like All, but panics if an error occurs.
-func (_q *PaymentChannelQuery) AllX(ctx context.Context) []*PaymentChannel {
-	nodes, err := _q.All(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return nodes
-}
-
-// IDs executes the query and returns a list of PaymentChannel IDs.
-func (_q *PaymentChannelQuery) IDs(ctx context.Context) (ids []int64, err error) {
-	if _q.ctx.Unique == nil && _q.path != nil {
-		_q.Unique(true)
-	}
-	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryIDs)
-	if err = _q.Select(paymentchannel.FieldID).Scan(ctx, &ids); err != nil {
-		return nil, err
-	}
-	return ids, nil
-}
-
-// IDsX is like IDs, but panics if an error occurs.
-func (_q *PaymentChannelQuery) IDsX(ctx context.Context) []int64 {
-	ids, err := _q.IDs(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return ids
-}
-
-// Count returns the count of the given query.
-func (_q *PaymentChannelQuery) Count(ctx context.Context) (int, error) {
-	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
-	if err := _q.prepareQuery(ctx); err != nil {
-		return 0, err
-	}
-	return withInterceptors[int](ctx, _q, querierCount[*PaymentChannelQuery](), _q.inters)
-}
-
-// CountX is like Count, but panics if an error occurs.
-func (_q *PaymentChannelQuery) CountX(ctx context.Context) int {
-	count, err := _q.Count(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return count
-}
-
-// Exist returns true if the query has elements in the graph.
-func (_q *PaymentChannelQuery) Exist(ctx context.Context) (bool, error) {
-	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
-	switch _, err := _q.FirstID(ctx); {
-	case IsNotFound(err):
-		return false, nil
-	case err != nil:
-		return false, fmt.Errorf("ent: check existence: %w", err)
-	default:
-		return true, nil
-	}
-}
-
-// ExistX is like Exist, but panics if an error occurs.
-func (_q *PaymentChannelQuery) ExistX(ctx context.Context) bool {
-	exist, err := _q.Exist(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return exist
-}
-
-// Clone returns a duplicate of the PaymentChannelQuery builder, including all associated steps. It can be
-// used to prepare common query builders and use them differently after the clone is made.
-func (_q *PaymentChannelQuery) Clone() *PaymentChannelQuery {
-	if _q == nil {
-		return nil
-	}
-	return &PaymentChannelQuery{
-		config:     _q.config,
-		ctx:        _q.ctx.Clone(),
-		order:      append([]paymentchannel.OrderOption{}, _q.order...),
-		inters:     append([]Interceptor{}, _q.inters...),
-		predicates: append([]predicate.PaymentChannel{}, _q.predicates...),
-		// clone intermediate query.
-		sql:  _q.sql.Clone(),
-		path: _q.path,
-	}
-}
-
-// GroupBy is used to group vertices by one or more fields/columns.
-// It is often used with aggregate functions, like: count, max, mean, min, sum.
-//
-// Example:
-//
-//	var v []struct {
-//		GroupID int64 `json:"group_id,omitempty"`
-//		Count int `json:"count,omitempty"`
-//	}
-//
-//	client.PaymentChannel.Query().
-//		GroupBy(paymentchannel.FieldGroupID).
-//		Aggregate(ent.Count()).
-//		Scan(ctx, &v)
-func (_q *PaymentChannelQuery) GroupBy(field string, fields ...string) *PaymentChannelGroupBy {
-	_q.ctx.Fields = append([]string{field}, fields...)
-	grbuild := &PaymentChannelGroupBy{build: _q}
-	grbuild.flds = &_q.ctx.Fields
-	grbuild.label = paymentchannel.Label
-	grbuild.scan = grbuild.Scan
-	return grbuild
-}
-
-// Select allows the selection one or more fields/columns for the given query,
-// instead of selecting all fields in the entity.
-//
-// Example:
-//
-//	var v []struct {
-//		GroupID int64 `json:"group_id,omitempty"`
-//	}
-//
-//	client.PaymentChannel.Query().
-//		Select(paymentchannel.FieldGroupID).
-//		Scan(ctx, &v)
-func (_q *PaymentChannelQuery) Select(fields ...string) *PaymentChannelSelect {
-	_q.ctx.Fields = append(_q.ctx.Fields, fields...)
-	sbuild := &PaymentChannelSelect{PaymentChannelQuery: _q}
-	sbuild.label = paymentchannel.Label
-	sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
-	return sbuild
-}
-
-// Aggregate returns a PaymentChannelSelect configured with the given aggregations.
-func (_q *PaymentChannelQuery) Aggregate(fns ...AggregateFunc) *PaymentChannelSelect {
-	return _q.Select().Aggregate(fns...)
-}
-
-func (_q *PaymentChannelQuery) prepareQuery(ctx context.Context) error {
-	for _, inter := range _q.inters {
-		if inter == nil {
-			return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
-		}
-		if trv, ok := inter.(Traverser); ok {
-			if err := trv.Traverse(ctx, _q); err != nil {
-				return err
-			}
-		}
-	}
-	for _, f := range _q.ctx.Fields {
-		if !paymentchannel.ValidColumn(f) {
-			return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
-		}
-	}
-	if _q.path != nil {
-		prev, err := _q.path(ctx)
-		if err != nil {
-			return err
-		}
-		_q.sql = prev
-	}
-	return nil
-}
-
-func (_q *PaymentChannelQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*PaymentChannel, error) {
-	var (
-		nodes = []*PaymentChannel{}
-		_spec = _q.querySpec()
-	)
-	_spec.ScanValues = func(columns []string) ([]any, error) {
-		return (*PaymentChannel).scanValues(nil, columns)
-	}
-	_spec.Assign = func(columns []string, values []any) error {
-		node := &PaymentChannel{config: _q.config}
-		nodes = append(nodes, node)
-		return node.assignValues(columns, values)
-	}
-	if len(_q.modifiers) > 0 {
-		_spec.Modifiers = _q.modifiers
-	}
-	for i := range hooks {
-		hooks[i](ctx, _spec)
-	}
-	if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); err != nil {
-		return nil, err
-	}
-	if len(nodes) == 0 {
-		return nodes, nil
-	}
-	return nodes, nil
-}
-
-func (_q *PaymentChannelQuery) sqlCount(ctx context.Context) (int, error) {
-	_spec := _q.querySpec()
-	if len(_q.modifiers) > 0 {
-		_spec.Modifiers = _q.modifiers
-	}
-	_spec.Node.Columns = _q.ctx.Fields
-	if len(_q.ctx.Fields) > 0 {
-		_spec.Unique = _q.ctx.Unique != nil && *_q.ctx.Unique
-	}
-	return sqlgraph.CountNodes(ctx, _q.driver, _spec)
-}
-
-func (_q *PaymentChannelQuery) querySpec() *sqlgraph.QuerySpec {
-	_spec := sqlgraph.NewQuerySpec(paymentchannel.Table, paymentchannel.Columns, sqlgraph.NewFieldSpec(paymentchannel.FieldID, field.TypeInt64))
-	_spec.From = _q.sql
-	if unique := _q.ctx.Unique; unique != nil {
-		_spec.Unique = *unique
-	} else if _q.path != nil {
-		_spec.Unique = true
-	}
-	if fields := _q.ctx.Fields; len(fields) > 0 {
-		_spec.Node.Columns = make([]string, 0, len(fields))
-		_spec.Node.Columns = append(_spec.Node.Columns, paymentchannel.FieldID)
-		for i := range fields {
-			if fields[i] != paymentchannel.FieldID {
-				_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
-			}
-		}
-	}
-	if ps := _q.predicates; len(ps) > 0 {
-		_spec.Predicate = func(selector *sql.Selector) {
-			for i := range ps {
-				ps[i](selector)
-			}
-		}
-	}
-	if limit := _q.ctx.Limit; limit != nil {
-		_spec.Limit = *limit
-	}
-	if offset := _q.ctx.Offset; offset != nil {
-		_spec.Offset = *offset
-	}
-	if ps := _q.order; len(ps) > 0 {
-		_spec.Order = func(selector *sql.Selector) {
-			for i := range ps {
-				ps[i](selector)
-			}
-		}
-	}
-	return _spec
-}
-
-func (_q *PaymentChannelQuery) sqlQuery(ctx context.Context) *sql.Selector {
-	builder := sql.Dialect(_q.driver.Dialect())
-	t1 := builder.Table(paymentchannel.Table)
-	columns := _q.ctx.Fields
-	if len(columns) == 0 {
-		columns = paymentchannel.Columns
-	}
-	selector := builder.Select(t1.Columns(columns...)...).From(t1)
-	if _q.sql != nil {
-		selector = _q.sql
-		selector.Select(selector.Columns(columns...)...)
-	}
-	if _q.ctx.Unique != nil && *_q.ctx.Unique {
-		selector.Distinct()
-	}
-	for _, m := range _q.modifiers {
-		m(selector)
-	}
-	for _, p := range _q.predicates {
-		p(selector)
-	}
-	for _, p := range _q.order {
-		p(selector)
-	}
-	if offset := _q.ctx.Offset; offset != nil {
-		// limit is mandatory for offset clause. We start
-		// with default value, and override it below if needed.
-		selector.Offset(*offset).Limit(math.MaxInt32)
-	}
-	if limit := _q.ctx.Limit; limit != nil {
-		selector.Limit(*limit)
-	}
-	return selector
-}
-
-// ForUpdate locks the selected rows against concurrent updates, and prevent them from being
-// updated, deleted or "selected ... for update" by other sessions, until the transaction is
-// either committed or rolled-back.
-func (_q *PaymentChannelQuery) ForUpdate(opts ...sql.LockOption) *PaymentChannelQuery {
-	if _q.driver.Dialect() == dialect.Postgres {
-		_q.Unique(false)
-	}
-	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
-		s.ForUpdate(opts...)
-	})
-	return _q
-}
-
-// ForShare behaves similarly to ForUpdate, except that it acquires a shared mode lock
-// on any rows that are read. Other sessions can read the rows, but cannot modify them
-// until your transaction commits.
-func (_q *PaymentChannelQuery) ForShare(opts ...sql.LockOption) *PaymentChannelQuery {
-	if _q.driver.Dialect() == dialect.Postgres {
-		_q.Unique(false)
-	}
-	_q.modifiers = append(_q.modifiers, func(s *sql.Selector) {
-		s.ForShare(opts...)
-	})
-	return _q
-}
-
-// PaymentChannelGroupBy is the group-by builder for PaymentChannel entities.
-type PaymentChannelGroupBy struct {
-	selector
-	build *PaymentChannelQuery
-}
-
-// Aggregate adds the given aggregation functions to the group-by query.
-func (_g *PaymentChannelGroupBy) Aggregate(fns ...AggregateFunc) *PaymentChannelGroupBy {
-	_g.fns = append(_g.fns, fns...)
-	return _g
-}
-
-// Scan applies the selector query and scans the result into the given value.
-func (_g *PaymentChannelGroupBy) Scan(ctx context.Context, v any) error {
-	ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
-	if err := _g.build.prepareQuery(ctx); err != nil {
-		return err
-	}
-	return scanWithInterceptors[*PaymentChannelQuery, *PaymentChannelGroupBy](ctx, _g.build, _g, _g.build.inters, v)
-}
-
-func (_g *PaymentChannelGroupBy) sqlScan(ctx context.Context, root *PaymentChannelQuery, v any) error {
-	selector := root.sqlQuery(ctx).Select()
-	aggregation := make([]string, 0, len(_g.fns))
-	for _, fn := range _g.fns {
-		aggregation = append(aggregation, fn(selector))
-	}
-	if len(selector.SelectedColumns()) == 0 {
-		columns := make([]string, 0, len(*_g.flds)+len(_g.fns))
-		for _, f := range *_g.flds {
-			columns = append(columns, selector.C(f))
-		}
-		columns = append(columns, aggregation...)
-		selector.Select(columns...)
-	}
-	selector.GroupBy(selector.Columns(*_g.flds...)...)
-	if err := selector.Err(); err != nil {
-		return err
-	}
-	rows := &sql.Rows{}
-	query, args := selector.Query()
-	if err := _g.build.driver.Query(ctx, query, args, rows); err != nil {
-		return err
-	}
-	defer rows.Close()
-	return sql.ScanSlice(rows, v)
-}
-
-// PaymentChannelSelect is the builder for selecting fields of PaymentChannel entities.
-type PaymentChannelSelect struct {
-	*PaymentChannelQuery
-	selector
-}
-
-// Aggregate adds the given aggregation functions to the selector query.
-func (_s *PaymentChannelSelect) Aggregate(fns ...AggregateFunc) *PaymentChannelSelect {
-	_s.fns = append(_s.fns, fns...)
-	return _s
-}
-
-// Scan applies the selector query and scans the result into the given value.
-func (_s *PaymentChannelSelect) Scan(ctx context.Context, v any) error {
-	ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
-	if err := _s.prepareQuery(ctx); err != nil {
-		return err
-	}
-	return scanWithInterceptors[*PaymentChannelQuery, *PaymentChannelSelect](ctx, _s.PaymentChannelQuery, _s, _s.inters, v)
-}
-
-func (_s *PaymentChannelSelect) sqlScan(ctx context.Context, root *PaymentChannelQuery, v any) error {
-	selector := root.sqlQuery(ctx)
-	aggregation := make([]string, 0, len(_s.fns))
-	for _, fn := range _s.fns {
-		aggregation = append(aggregation, fn(selector))
-	}
-	switch n := len(*_s.selector.flds); {
-	case n == 0 && len(aggregation) > 0:
-		selector.Select(aggregation...)
-	case n != 0 && len(aggregation) > 0:
-		selector.AppendSelect(aggregation...)
-	}
-	rows := &sql.Rows{}
-	query, args := selector.Query()
-	if err := _s.driver.Query(ctx, query, args, rows); err != nil {
-		return err
-	}
-	defer rows.Close()
-	return sql.ScanSlice(rows, v)
-}

backend/ent/paymentchannel_update.go

@@ -1,632 +0,0 @@
-// Code generated by ent, DO NOT EDIT.
-
-package ent
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"time"
-
-	"entgo.io/ent/dialect/sql"
-	"entgo.io/ent/dialect/sql/sqlgraph"
-	"entgo.io/ent/schema/field"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
-	"github.com/Wei-Shaw/sub2api/ent/predicate"
-)
-
-// PaymentChannelUpdate is the builder for updating PaymentChannel entities.
-type PaymentChannelUpdate struct {
-	config
-	hooks    []Hook
-	mutation *PaymentChannelMutation
-}
-
-// Where appends a list predicates to the PaymentChannelUpdate builder.
-func (_u *PaymentChannelUpdate) Where(ps ...predicate.PaymentChannel) *PaymentChannelUpdate {
-	_u.mutation.Where(ps...)
-	return _u
-}
-
-// SetGroupID sets the "group_id" field.
-func (_u *PaymentChannelUpdate) SetGroupID(v int64) *PaymentChannelUpdate {
-	_u.mutation.ResetGroupID()
-	_u.mutation.SetGroupID(v)
-	return _u
-}
-
-// SetNillableGroupID sets the "group_id" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableGroupID(v *int64) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetGroupID(*v)
-	}
-	return _u
-}
-
-// AddGroupID adds value to the "group_id" field.
-func (_u *PaymentChannelUpdate) AddGroupID(v int64) *PaymentChannelUpdate {
-	_u.mutation.AddGroupID(v)
-	return _u
-}
-
-// ClearGroupID clears the value of the "group_id" field.
-func (_u *PaymentChannelUpdate) ClearGroupID() *PaymentChannelUpdate {
-	_u.mutation.ClearGroupID()
-	return _u
-}
-
-// SetName sets the "name" field.
-func (_u *PaymentChannelUpdate) SetName(v string) *PaymentChannelUpdate {
-	_u.mutation.SetName(v)
-	return _u
-}
-
-// SetNillableName sets the "name" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableName(v *string) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetName(*v)
-	}
-	return _u
-}
-
-// SetPlatform sets the "platform" field.
-func (_u *PaymentChannelUpdate) SetPlatform(v string) *PaymentChannelUpdate {
-	_u.mutation.SetPlatform(v)
-	return _u
-}
-
-// SetNillablePlatform sets the "platform" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillablePlatform(v *string) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetPlatform(*v)
-	}
-	return _u
-}
-
-// SetRateMultiplier sets the "rate_multiplier" field.
-func (_u *PaymentChannelUpdate) SetRateMultiplier(v float64) *PaymentChannelUpdate {
-	_u.mutation.ResetRateMultiplier()
-	_u.mutation.SetRateMultiplier(v)
-	return _u
-}
-
-// SetNillableRateMultiplier sets the "rate_multiplier" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableRateMultiplier(v *float64) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetRateMultiplier(*v)
-	}
-	return _u
-}
-
-// AddRateMultiplier adds value to the "rate_multiplier" field.
-func (_u *PaymentChannelUpdate) AddRateMultiplier(v float64) *PaymentChannelUpdate {
-	_u.mutation.AddRateMultiplier(v)
-	return _u
-}
-
-// SetDescription sets the "description" field.
-func (_u *PaymentChannelUpdate) SetDescription(v string) *PaymentChannelUpdate {
-	_u.mutation.SetDescription(v)
-	return _u
-}
-
-// SetNillableDescription sets the "description" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableDescription(v *string) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetDescription(*v)
-	}
-	return _u
-}
-
-// SetModels sets the "models" field.
-func (_u *PaymentChannelUpdate) SetModels(v string) *PaymentChannelUpdate {
-	_u.mutation.SetModels(v)
-	return _u
-}
-
-// SetNillableModels sets the "models" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableModels(v *string) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetModels(*v)
-	}
-	return _u
-}
-
-// SetFeatures sets the "features" field.
-func (_u *PaymentChannelUpdate) SetFeatures(v string) *PaymentChannelUpdate {
-	_u.mutation.SetFeatures(v)
-	return _u
-}
-
-// SetNillableFeatures sets the "features" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableFeatures(v *string) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetFeatures(*v)
-	}
-	return _u
-}
-
-// SetSortOrder sets the "sort_order" field.
-func (_u *PaymentChannelUpdate) SetSortOrder(v int) *PaymentChannelUpdate {
-	_u.mutation.ResetSortOrder()
-	_u.mutation.SetSortOrder(v)
-	return _u
-}
-
-// SetNillableSortOrder sets the "sort_order" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableSortOrder(v *int) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetSortOrder(*v)
-	}
-	return _u
-}
-
-// AddSortOrder adds value to the "sort_order" field.
-func (_u *PaymentChannelUpdate) AddSortOrder(v int) *PaymentChannelUpdate {
-	_u.mutation.AddSortOrder(v)
-	return _u
-}
-
-// SetEnabled sets the "enabled" field.
-func (_u *PaymentChannelUpdate) SetEnabled(v bool) *PaymentChannelUpdate {
-	_u.mutation.SetEnabled(v)
-	return _u
-}
-
-// SetNillableEnabled sets the "enabled" field if the given value is not nil.
-func (_u *PaymentChannelUpdate) SetNillableEnabled(v *bool) *PaymentChannelUpdate {
-	if v != nil {
-		_u.SetEnabled(*v)
-	}
-	return _u
-}
-
-// SetUpdatedAt sets the "updated_at" field.
-func (_u *PaymentChannelUpdate) SetUpdatedAt(v time.Time) *PaymentChannelUpdate {
-	_u.mutation.SetUpdatedAt(v)
-	return _u
-}
-
-// Mutation returns the PaymentChannelMutation object of the builder.
-func (_u *PaymentChannelUpdate) Mutation() *PaymentChannelMutation {
-	return _u.mutation
-}
-
-// Save executes the query and returns the number of nodes affected by the update operation.
-func (_u *PaymentChannelUpdate) Save(ctx context.Context) (int, error) {
-	_u.defaults()
-	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
-}
-
-// SaveX is like Save, but panics if an error occurs.
-func (_u *PaymentChannelUpdate) SaveX(ctx context.Context) int {
-	affected, err := _u.Save(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return affected
-}
-
-// Exec executes the query.
-func (_u *PaymentChannelUpdate) Exec(ctx context.Context) error {
-	_, err := _u.Save(ctx)
-	return err
-}
-
-// ExecX is like Exec, but panics if an error occurs.
-func (_u *PaymentChannelUpdate) ExecX(ctx context.Context) {
-	if err := _u.Exec(ctx); err != nil {
-		panic(err)
-	}
-}
-
-// defaults sets the default values of the builder before save.
-func (_u *PaymentChannelUpdate) defaults() {
-	if _, ok := _u.mutation.UpdatedAt(); !ok {
-		v := paymentchannel.UpdateDefaultUpdatedAt()
-		_u.mutation.SetUpdatedAt(v)
-	}
-}
-
-// check runs all checks and user-defined validators on the builder.
-func (_u *PaymentChannelUpdate) check() error {
-	if v, ok := _u.mutation.Name(); ok {
-		if err := paymentchannel.NameValidator(v); err != nil {
-			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "PaymentChannel.name": %w`, err)}
-		}
-	}
-	if v, ok := _u.mutation.Platform(); ok {
-		if err := paymentchannel.PlatformValidator(v); err != nil {
-			return &ValidationError{Name: "platform", err: fmt.Errorf(`ent: validator failed for field "PaymentChannel.platform": %w`, err)}
-		}
-	}
-	return nil
-}
-
-func (_u *PaymentChannelUpdate) sqlSave(ctx context.Context) (_node int, err error) {
-	if err := _u.check(); err != nil {
-		return _node, err
-	}
-	_spec := sqlgraph.NewUpdateSpec(paymentchannel.Table, paymentchannel.Columns, sqlgraph.NewFieldSpec(paymentchannel.FieldID, field.TypeInt64))
-	if ps := _u.mutation.predicates; len(ps) > 0 {
-		_spec.Predicate = func(selector *sql.Selector) {
-			for i := range ps {
-				ps[i](selector)
-			}
-		}
-	}
-	if value, ok := _u.mutation.GroupID(); ok {
-		_spec.SetField(paymentchannel.FieldGroupID, field.TypeInt64, value)
-	}
-	if value, ok := _u.mutation.AddedGroupID(); ok {
-		_spec.AddField(paymentchannel.FieldGroupID, field.TypeInt64, value)
-	}
-	if _u.mutation.GroupIDCleared() {
-		_spec.ClearField(paymentchannel.FieldGroupID, field.TypeInt64)
-	}
-	if value, ok := _u.mutation.Name(); ok {
-		_spec.SetField(paymentchannel.FieldName, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.Platform(); ok {
-		_spec.SetField(paymentchannel.FieldPlatform, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.RateMultiplier(); ok {
-		_spec.SetField(paymentchannel.FieldRateMultiplier, field.TypeFloat64, value)
-	}
-	if value, ok := _u.mutation.AddedRateMultiplier(); ok {
-		_spec.AddField(paymentchannel.FieldRateMultiplier, field.TypeFloat64, value)
-	}
-	if value, ok := _u.mutation.Description(); ok {
-		_spec.SetField(paymentchannel.FieldDescription, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.Models(); ok {
-		_spec.SetField(paymentchannel.FieldModels, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.Features(); ok {
-		_spec.SetField(paymentchannel.FieldFeatures, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.SortOrder(); ok {
-		_spec.SetField(paymentchannel.FieldSortOrder, field.TypeInt, value)
-	}
-	if value, ok := _u.mutation.AddedSortOrder(); ok {
-		_spec.AddField(paymentchannel.FieldSortOrder, field.TypeInt, value)
-	}
-	if value, ok := _u.mutation.Enabled(); ok {
-		_spec.SetField(paymentchannel.FieldEnabled, field.TypeBool, value)
-	}
-	if value, ok := _u.mutation.UpdatedAt(); ok {
-		_spec.SetField(paymentchannel.FieldUpdatedAt, field.TypeTime, value)
-	}
-	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
-		if _, ok := err.(*sqlgraph.NotFoundError); ok {
-			err = &NotFoundError{paymentchannel.Label}
-		} else if sqlgraph.IsConstraintError(err) {
-			err = &ConstraintError{msg: err.Error(), wrap: err}
-		}
-		return 0, err
-	}
-	_u.mutation.done = true
-	return _node, nil
-}
-
-// PaymentChannelUpdateOne is the builder for updating a single PaymentChannel entity.
-type PaymentChannelUpdateOne struct {
-	config
-	fields   []string
-	hooks    []Hook
-	mutation *PaymentChannelMutation
-}
-
-// SetGroupID sets the "group_id" field.
-func (_u *PaymentChannelUpdateOne) SetGroupID(v int64) *PaymentChannelUpdateOne {
-	_u.mutation.ResetGroupID()
-	_u.mutation.SetGroupID(v)
-	return _u
-}
-
-// SetNillableGroupID sets the "group_id" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableGroupID(v *int64) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetGroupID(*v)
-	}
-	return _u
-}
-
-// AddGroupID adds value to the "group_id" field.
-func (_u *PaymentChannelUpdateOne) AddGroupID(v int64) *PaymentChannelUpdateOne {
-	_u.mutation.AddGroupID(v)
-	return _u
-}
-
-// ClearGroupID clears the value of the "group_id" field.
-func (_u *PaymentChannelUpdateOne) ClearGroupID() *PaymentChannelUpdateOne {
-	_u.mutation.ClearGroupID()
-	return _u
-}
-
-// SetName sets the "name" field.
-func (_u *PaymentChannelUpdateOne) SetName(v string) *PaymentChannelUpdateOne {
-	_u.mutation.SetName(v)
-	return _u
-}
-
-// SetNillableName sets the "name" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableName(v *string) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetName(*v)
-	}
-	return _u
-}
-
-// SetPlatform sets the "platform" field.
-func (_u *PaymentChannelUpdateOne) SetPlatform(v string) *PaymentChannelUpdateOne {
-	_u.mutation.SetPlatform(v)
-	return _u
-}
-
-// SetNillablePlatform sets the "platform" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillablePlatform(v *string) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetPlatform(*v)
-	}
-	return _u
-}
-
-// SetRateMultiplier sets the "rate_multiplier" field.
-func (_u *PaymentChannelUpdateOne) SetRateMultiplier(v float64) *PaymentChannelUpdateOne {
-	_u.mutation.ResetRateMultiplier()
-	_u.mutation.SetRateMultiplier(v)
-	return _u
-}
-
-// SetNillableRateMultiplier sets the "rate_multiplier" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableRateMultiplier(v *float64) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetRateMultiplier(*v)
-	}
-	return _u
-}
-
-// AddRateMultiplier adds value to the "rate_multiplier" field.
-func (_u *PaymentChannelUpdateOne) AddRateMultiplier(v float64) *PaymentChannelUpdateOne {
-	_u.mutation.AddRateMultiplier(v)
-	return _u
-}
-
-// SetDescription sets the "description" field.
-func (_u *PaymentChannelUpdateOne) SetDescription(v string) *PaymentChannelUpdateOne {
-	_u.mutation.SetDescription(v)
-	return _u
-}
-
-// SetNillableDescription sets the "description" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableDescription(v *string) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetDescription(*v)
-	}
-	return _u
-}
-
-// SetModels sets the "models" field.
-func (_u *PaymentChannelUpdateOne) SetModels(v string) *PaymentChannelUpdateOne {
-	_u.mutation.SetModels(v)
-	return _u
-}
-
-// SetNillableModels sets the "models" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableModels(v *string) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetModels(*v)
-	}
-	return _u
-}
-
-// SetFeatures sets the "features" field.
-func (_u *PaymentChannelUpdateOne) SetFeatures(v string) *PaymentChannelUpdateOne {
-	_u.mutation.SetFeatures(v)
-	return _u
-}
-
-// SetNillableFeatures sets the "features" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableFeatures(v *string) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetFeatures(*v)
-	}
-	return _u
-}
-
-// SetSortOrder sets the "sort_order" field.
-func (_u *PaymentChannelUpdateOne) SetSortOrder(v int) *PaymentChannelUpdateOne {
-	_u.mutation.ResetSortOrder()
-	_u.mutation.SetSortOrder(v)
-	return _u
-}
-
-// SetNillableSortOrder sets the "sort_order" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableSortOrder(v *int) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetSortOrder(*v)
-	}
-	return _u
-}
-
-// AddSortOrder adds value to the "sort_order" field.
-func (_u *PaymentChannelUpdateOne) AddSortOrder(v int) *PaymentChannelUpdateOne {
-	_u.mutation.AddSortOrder(v)
-	return _u
-}
-
-// SetEnabled sets the "enabled" field.
-func (_u *PaymentChannelUpdateOne) SetEnabled(v bool) *PaymentChannelUpdateOne {
-	_u.mutation.SetEnabled(v)
-	return _u
-}
-
-// SetNillableEnabled sets the "enabled" field if the given value is not nil.
-func (_u *PaymentChannelUpdateOne) SetNillableEnabled(v *bool) *PaymentChannelUpdateOne {
-	if v != nil {
-		_u.SetEnabled(*v)
-	}
-	return _u
-}
-
-// SetUpdatedAt sets the "updated_at" field.
-func (_u *PaymentChannelUpdateOne) SetUpdatedAt(v time.Time) *PaymentChannelUpdateOne {
-	_u.mutation.SetUpdatedAt(v)
-	return _u
-}
-
-// Mutation returns the PaymentChannelMutation object of the builder.
-func (_u *PaymentChannelUpdateOne) Mutation() *PaymentChannelMutation {
-	return _u.mutation
-}
-
-// Where appends a list predicates to the PaymentChannelUpdate builder.
-func (_u *PaymentChannelUpdateOne) Where(ps ...predicate.PaymentChannel) *PaymentChannelUpdateOne {
-	_u.mutation.Where(ps...)
-	return _u
-}
-
-// Select allows selecting one or more fields (columns) of the returned entity.
-// The default is selecting all fields defined in the entity schema.
-func (_u *PaymentChannelUpdateOne) Select(field string, fields ...string) *PaymentChannelUpdateOne {
-	_u.fields = append([]string{field}, fields...)
-	return _u
-}
-
-// Save executes the query and returns the updated PaymentChannel entity.
-func (_u *PaymentChannelUpdateOne) Save(ctx context.Context) (*PaymentChannel, error) {
-	_u.defaults()
-	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
-}
-
-// SaveX is like Save, but panics if an error occurs.
-func (_u *PaymentChannelUpdateOne) SaveX(ctx context.Context) *PaymentChannel {
-	node, err := _u.Save(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return node
-}
-
-// Exec executes the query on the entity.
-func (_u *PaymentChannelUpdateOne) Exec(ctx context.Context) error {
-	_, err := _u.Save(ctx)
-	return err
-}
-
-// ExecX is like Exec, but panics if an error occurs.
-func (_u *PaymentChannelUpdateOne) ExecX(ctx context.Context) {
-	if err := _u.Exec(ctx); err != nil {
-		panic(err)
-	}
-}
-
-// defaults sets the default values of the builder before save.
-func (_u *PaymentChannelUpdateOne) defaults() {
-	if _, ok := _u.mutation.UpdatedAt(); !ok {
-		v := paymentchannel.UpdateDefaultUpdatedAt()
-		_u.mutation.SetUpdatedAt(v)
-	}
-}
-
-// check runs all checks and user-defined validators on the builder.
-func (_u *PaymentChannelUpdateOne) check() error {
-	if v, ok := _u.mutation.Name(); ok {
-		if err := paymentchannel.NameValidator(v); err != nil {
-			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "PaymentChannel.name": %w`, err)}
-		}
-	}
-	if v, ok := _u.mutation.Platform(); ok {
-		if err := paymentchannel.PlatformValidator(v); err != nil {
-			return &ValidationError{Name: "platform", err: fmt.Errorf(`ent: validator failed for field "PaymentChannel.platform": %w`, err)}
-		}
-	}
-	return nil
-}
-
-func (_u *PaymentChannelUpdateOne) sqlSave(ctx context.Context) (_node *PaymentChannel, err error) {
-	if err := _u.check(); err != nil {
-		return _node, err
-	}
-	_spec := sqlgraph.NewUpdateSpec(paymentchannel.Table, paymentchannel.Columns, sqlgraph.NewFieldSpec(paymentchannel.FieldID, field.TypeInt64))
-	id, ok := _u.mutation.ID()
-	if !ok {
-		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "PaymentChannel.id" for update`)}
-	}
-	_spec.Node.ID.Value = id
-	if fields := _u.fields; len(fields) > 0 {
-		_spec.Node.Columns = make([]string, 0, len(fields))
-		_spec.Node.Columns = append(_spec.Node.Columns, paymentchannel.FieldID)
-		for _, f := range fields {
-			if !paymentchannel.ValidColumn(f) {
-				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
-			}
-			if f != paymentchannel.FieldID {
-				_spec.Node.Columns = append(_spec.Node.Columns, f)
-			}
-		}
-	}
-	if ps := _u.mutation.predicates; len(ps) > 0 {
-		_spec.Predicate = func(selector *sql.Selector) {
-			for i := range ps {
-				ps[i](selector)
-			}
-		}
-	}
-	if value, ok := _u.mutation.GroupID(); ok {
-		_spec.SetField(paymentchannel.FieldGroupID, field.TypeInt64, value)
-	}
-	if value, ok := _u.mutation.AddedGroupID(); ok {
-		_spec.AddField(paymentchannel.FieldGroupID, field.TypeInt64, value)
-	}
-	if _u.mutation.GroupIDCleared() {
-		_spec.ClearField(paymentchannel.FieldGroupID, field.TypeInt64)
-	}
-	if value, ok := _u.mutation.Name(); ok {
-		_spec.SetField(paymentchannel.FieldName, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.Platform(); ok {
-		_spec.SetField(paymentchannel.FieldPlatform, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.RateMultiplier(); ok {
-		_spec.SetField(paymentchannel.FieldRateMultiplier, field.TypeFloat64, value)
-	}
-	if value, ok := _u.mutation.AddedRateMultiplier(); ok {
-		_spec.AddField(paymentchannel.FieldRateMultiplier, field.TypeFloat64, value)
-	}
-	if value, ok := _u.mutation.Description(); ok {
-		_spec.SetField(paymentchannel.FieldDescription, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.Models(); ok {
-		_spec.SetField(paymentchannel.FieldModels, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.Features(); ok {
-		_spec.SetField(paymentchannel.FieldFeatures, field.TypeString, value)
-	}
-	if value, ok := _u.mutation.SortOrder(); ok {
-		_spec.SetField(paymentchannel.FieldSortOrder, field.TypeInt, value)
-	}
-	if value, ok := _u.mutation.AddedSortOrder(); ok {
-		_spec.AddField(paymentchannel.FieldSortOrder, field.TypeInt, value)
-	}
-	if value, ok := _u.mutation.Enabled(); ok {
-		_spec.SetField(paymentchannel.FieldEnabled, field.TypeBool, value)
-	}
-	if value, ok := _u.mutation.UpdatedAt(); ok {
-		_spec.SetField(paymentchannel.FieldUpdatedAt, field.TypeTime, value)
-	}
-	_node = &PaymentChannel{config: _u.config}
-	_spec.Assign = _node.assignValues
-	_spec.ScanValues = _node.scanValues
-	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
-		if _, ok := err.(*sqlgraph.NotFoundError); ok {
-			err = &NotFoundError{paymentchannel.Label}
-		} else if sqlgraph.IsConstraintError(err) {
-			err = &ConstraintError{msg: err.Error(), wrap: err}
-		}
-		return nil, err
-	}
-	_u.mutation.done = true
-	return _node, nil
-}

backend/ent/predicate/predicate.go

@@ -33,8 +33,6 @@ type IdempotencyRecord func(*sql.Selector)
 // PaymentAuditLog is the predicate function for paymentauditlog builders.
 type PaymentAuditLog func(*sql.Selector)
 
-// PaymentChannel is the predicate function for paymentchannel builders.
-type PaymentChannel func(*sql.Selector)
 
 // PaymentOrder is the predicate function for paymentorder builders.
 type PaymentOrder func(*sql.Selector)

backend/ent/runtime/runtime.go

@@ -14,7 +14,6 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/group"
 	"github.com/Wei-Shaw/sub2api/ent/idempotencyrecord"
 	"github.com/Wei-Shaw/sub2api/ent/paymentauditlog"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
 	"github.com/Wei-Shaw/sub2api/ent/paymentorder"
 	"github.com/Wei-Shaw/sub2api/ent/paymentproviderinstance"
 	"github.com/Wei-Shaw/sub2api/ent/promocode"
@@ -536,66 +535,6 @@ func init() {
 	paymentauditlogDescCreatedAt := paymentauditlogFields[4].Descriptor()
 	// paymentauditlog.DefaultCreatedAt holds the default value on creation for the created_at field.
 	paymentauditlog.DefaultCreatedAt = paymentauditlogDescCreatedAt.Default.(func() time.Time)
-	paymentchannelFields := schema.PaymentChannel{}.Fields()
-	_ = paymentchannelFields
-	// paymentchannelDescName is the schema descriptor for name field.
-	paymentchannelDescName := paymentchannelFields[1].Descriptor()
-	// paymentchannel.NameValidator is a validator for the "name" field. It is called by the builders before save.
-	paymentchannel.NameValidator = func() func(string) error {
-		validators := paymentchannelDescName.Validators
-		fns := [...]func(string) error{
-			validators[0].(func(string) error),
-			validators[1].(func(string) error),
-		}
-		return func(name string) error {
-			for _, fn := range fns {
-				if err := fn(name); err != nil {
-					return err
-				}
-			}
-			return nil
-		}
-	}()
-	// paymentchannelDescPlatform is the schema descriptor for platform field.
-	paymentchannelDescPlatform := paymentchannelFields[2].Descriptor()
-	// paymentchannel.DefaultPlatform holds the default value on creation for the platform field.
-	paymentchannel.DefaultPlatform = paymentchannelDescPlatform.Default.(string)
-	// paymentchannel.PlatformValidator is a validator for the "platform" field. It is called by the builders before save.
-	paymentchannel.PlatformValidator = paymentchannelDescPlatform.Validators[0].(func(string) error)
-	// paymentchannelDescRateMultiplier is the schema descriptor for rate_multiplier field.
-	paymentchannelDescRateMultiplier := paymentchannelFields[3].Descriptor()
-	// paymentchannel.DefaultRateMultiplier holds the default value on creation for the rate_multiplier field.
-	paymentchannel.DefaultRateMultiplier = paymentchannelDescRateMultiplier.Default.(float64)
-	// paymentchannelDescDescription is the schema descriptor for description field.
-	paymentchannelDescDescription := paymentchannelFields[4].Descriptor()
-	// paymentchannel.DefaultDescription holds the default value on creation for the description field.
-	paymentchannel.DefaultDescription = paymentchannelDescDescription.Default.(string)
-	// paymentchannelDescModels is the schema descriptor for models field.
-	paymentchannelDescModels := paymentchannelFields[5].Descriptor()
-	// paymentchannel.DefaultModels holds the default value on creation for the models field.
-	paymentchannel.DefaultModels = paymentchannelDescModels.Default.(string)
-	// paymentchannelDescFeatures is the schema descriptor for features field.
-	paymentchannelDescFeatures := paymentchannelFields[6].Descriptor()
-	// paymentchannel.DefaultFeatures holds the default value on creation for the features field.
-	paymentchannel.DefaultFeatures = paymentchannelDescFeatures.Default.(string)
-	// paymentchannelDescSortOrder is the schema descriptor for sort_order field.
-	paymentchannelDescSortOrder := paymentchannelFields[7].Descriptor()
-	// paymentchannel.DefaultSortOrder holds the default value on creation for the sort_order field.
-	paymentchannel.DefaultSortOrder = paymentchannelDescSortOrder.Default.(int)
-	// paymentchannelDescEnabled is the schema descriptor for enabled field.
-	paymentchannelDescEnabled := paymentchannelFields[8].Descriptor()
-	// paymentchannel.DefaultEnabled holds the default value on creation for the enabled field.
-	paymentchannel.DefaultEnabled = paymentchannelDescEnabled.Default.(bool)
-	// paymentchannelDescCreatedAt is the schema descriptor for created_at field.
-	paymentchannelDescCreatedAt := paymentchannelFields[9].Descriptor()
-	// paymentchannel.DefaultCreatedAt holds the default value on creation for the created_at field.
-	paymentchannel.DefaultCreatedAt = paymentchannelDescCreatedAt.Default.(func() time.Time)
-	// paymentchannelDescUpdatedAt is the schema descriptor for updated_at field.
-	paymentchannelDescUpdatedAt := paymentchannelFields[10].Descriptor()
-	// paymentchannel.DefaultUpdatedAt holds the default value on creation for the updated_at field.
-	paymentchannel.DefaultUpdatedAt = paymentchannelDescUpdatedAt.Default.(func() time.Time)
-	// paymentchannel.UpdateDefaultUpdatedAt holds the default value on update for the updated_at field.
-	paymentchannel.UpdateDefaultUpdatedAt = paymentchannelDescUpdatedAt.UpdateDefault.(func() time.Time)
 	paymentorderFields := schema.PaymentOrder{}.Fields()
 	_ = paymentorderFields
 	// paymentorderDescUserEmail is the schema descriptor for user_email field.

backend/ent/schema/payment_channel.go

@@ -1,74 +0,0 @@
-package schema
-
-import (
-	"time"
-
-	"entgo.io/ent"
-	"entgo.io/ent/dialect"
-	"entgo.io/ent/dialect/entsql"
-	"entgo.io/ent/schema"
-	"entgo.io/ent/schema/field"
-	"entgo.io/ent/schema/index"
-)
-
-// PaymentChannel holds the schema definition for the PaymentChannel entity.
-//
-// 删除策略：硬删除
-// PaymentChannel 使用硬删除而非软删除，原因如下：
-//   - 渠道配置为管理员维护的元数据，删除即表示不再使用
-//   - 通过 enabled 字段控制是否启用，删除仅用于彻底移除
-//   - 保持查询简洁，无需额外的软删除过滤
-type PaymentChannel struct {
-	ent.Schema
-}
-
-func (PaymentChannel) Annotations() []schema.Annotation {
-	return []schema.Annotation{
-		entsql.Annotation{Table: "payment_channels"},
-	}
-}
-
-func (PaymentChannel) Fields() []ent.Field {
-	return []ent.Field{
-		field.Int64("group_id").
-			Optional().
-			Nillable(),
-		field.String("name").
-			MaxLen(100).
-			NotEmpty(),
-		field.String("platform").
-			MaxLen(50).
-			Default("claude"),
-		field.Float("rate_multiplier").
-			SchemaType(map[string]string{dialect.Postgres: "decimal(10,4)"}).
-			Default(1.0),
-		field.String("description").
-			SchemaType(map[string]string{dialect.Postgres: "text"}).
-			Default(""),
-		field.String("models").
-			SchemaType(map[string]string{dialect.Postgres: "text"}).
-			Default(""),
-		field.String("features").
-			SchemaType(map[string]string{dialect.Postgres: "text"}).
-			Default(""),
-		field.Int("sort_order").
-			Default(0),
-		field.Bool("enabled").
-			Default(true),
-		field.Time("created_at").
-			Immutable().
-			Default(time.Now).
-			SchemaType(map[string]string{dialect.Postgres: "timestamptz"}),
-		field.Time("updated_at").
-			Default(time.Now).
-			UpdateDefault(time.Now).
-			SchemaType(map[string]string{dialect.Postgres: "timestamptz"}),
-	}
-}
-
-func (PaymentChannel) Indexes() []ent.Index {
-	return []ent.Index{
-		index.Fields("group_id"),
-		index.Fields("enabled"),
-	}
-}

backend/ent/tx.go

@@ -32,8 +32,6 @@ type Tx struct {
 	IdempotencyRecord *IdempotencyRecordClient
 	// PaymentAuditLog is the client for interacting with the PaymentAuditLog builders.
 	PaymentAuditLog *PaymentAuditLogClient
-	// PaymentChannel is the client for interacting with the PaymentChannel builders.
-	PaymentChannel *PaymentChannelClient
 	// PaymentOrder is the client for interacting with the PaymentOrder builders.
 	PaymentOrder *PaymentOrderClient
 	// PaymentProviderInstance is the client for interacting with the PaymentProviderInstance builders.
@@ -208,7 +206,6 @@ func (tx *Tx) init() {
 	tx.Group = NewGroupClient(tx.config)
 	tx.IdempotencyRecord = NewIdempotencyRecordClient(tx.config)
 	tx.PaymentAuditLog = NewPaymentAuditLogClient(tx.config)
-	tx.PaymentChannel = NewPaymentChannelClient(tx.config)
 	tx.PaymentOrder = NewPaymentOrderClient(tx.config)
 	tx.PaymentProviderInstance = NewPaymentProviderInstanceClient(tx.config)
 	tx.PromoCode = NewPromoCodeClient(tx.config)

backend/internal/handler/admin/channel_handler.go

@@ -35,6 +35,7 @@ type createChannelRequest struct {
 	ModelMapping       map[string]map[string]string `json:"model_mapping"`
 	BillingModelSource string                       `json:"billing_model_source" binding:"omitempty,oneof=requested upstream channel_mapped"`
 	RestrictModels     bool                         `json:"restrict_models"`
+	Features           string                       `json:"features"`
 }
 
 type updateChannelRequest struct {
@@ -46,6 +47,7 @@ type updateChannelRequest struct {
 	ModelMapping       map[string]map[string]string  `json:"model_mapping"`
 	BillingModelSource string                        `json:"billing_model_source" binding:"omitempty,oneof=requested upstream channel_mapped"`
 	RestrictModels     *bool                         `json:"restrict_models"`
+	Features           *string                       `json:"features"`
 }
 
 type channelModelPricingRequest struct {
@@ -80,6 +82,7 @@ type channelResponse struct {
 	Status             string                        `json:"status"`
 	BillingModelSource string                        `json:"billing_model_source"`
 	RestrictModels     bool                          `json:"restrict_models"`
+	Features           string                        `json:"features"`
 	GroupIDs           []int64                       `json:"group_ids"`
 	ModelPricing       []channelModelPricingResponse `json:"model_pricing"`
 	ModelMapping       map[string]map[string]string  `json:"model_mapping"`
@@ -124,6 +127,7 @@ func channelToResponse(ch *service.Channel) *channelResponse {
 		Description:    ch.Description,
 		Status:         ch.Status,
 		RestrictModels: ch.RestrictModels,
+		Features:       ch.Features,
 		GroupIDs:       ch.GroupIDs,
 		ModelMapping:   ch.ModelMapping,
 		CreatedAt:      ch.CreatedAt.Format("2006-01-02T15:04:05Z"),
@@ -356,6 +360,7 @@ func (h *ChannelHandler) Create(c *gin.Context) {
 		ModelMapping:       req.ModelMapping,
 		BillingModelSource: req.BillingModelSource,
 		RestrictModels:     req.RestrictModels,
+		Features:           req.Features,
 	})
 	if err != nil {
 		response.ErrorFrom(c, err)
@@ -388,6 +393,7 @@ func (h *ChannelHandler) Update(c *gin.Context) {
 		ModelMapping:       req.ModelMapping,
 		BillingModelSource: req.BillingModelSource,
 		RestrictModels:     req.RestrictModels,
+		Features:           req.Features,
 	}
 	if req.ModelPricing != nil {
 		pricing := pricingRequestToService(*req.ModelPricing)

backend/internal/handler/admin/payment_handler.go

@@ -157,71 +157,6 @@ func (h *PaymentHandler) ProcessRefund(c *gin.Context) {
 	response.Success(c, result)
 }
 
-// --- Payment Channels ---
-
-// ListChannels returns all payment channels.
-// GET /api/v1/admin/payment/channels
-func (h *PaymentHandler) ListChannels(c *gin.Context) {
-	channels, err := h.configService.ListChannels(c.Request.Context())
-	if err != nil {
-		response.ErrorFrom(c, err)
-		return
-	}
-	response.Success(c, channels)
-}
-
-// CreateChannel creates a new payment channel.
-// POST /api/v1/admin/payment/channels
-func (h *PaymentHandler) CreateChannel(c *gin.Context) {
-	var req service.CreateChannelRequest
-	if err := c.ShouldBindJSON(&req); err != nil {
-		response.BadRequest(c, "Invalid request: "+err.Error())
-		return
-	}
-	ch, err := h.configService.CreateChannel(c.Request.Context(), req)
-	if err != nil {
-		response.ErrorFrom(c, err)
-		return
-	}
-	response.Created(c, ch)
-}
-
-// UpdateChannel updates an existing payment channel.
-// PUT /api/v1/admin/payment/channels/:id
-func (h *PaymentHandler) UpdateChannel(c *gin.Context) {
-	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
-	if err != nil {
-		response.BadRequest(c, "Invalid channel ID")
-		return
-	}
-	var req service.UpdateChannelRequest
-	if err := c.ShouldBindJSON(&req); err != nil {
-		response.BadRequest(c, "Invalid request: "+err.Error())
-		return
-	}
-	ch, err := h.configService.UpdateChannel(c.Request.Context(), id, req)
-	if err != nil {
-		response.ErrorFrom(c, err)
-		return
-	}
-	response.Success(c, ch)
-}
-
-// DeleteChannel deletes a payment channel.
-// DELETE /api/v1/admin/payment/channels/:id
-func (h *PaymentHandler) DeleteChannel(c *gin.Context) {
-	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
-	if err != nil {
-		response.BadRequest(c, "Invalid channel ID")
-		return
-	}
-	if err := h.configService.DeleteChannel(c.Request.Context(), id); err != nil {
-		response.ErrorFrom(c, err)
-		return
-	}
-	response.Success(c, gin.H{"message": "deleted"})
-}
-
 // --- Subscription Plans ---
 
 // ListPlans returns all subscription plans.

backend/internal/handler/payment_handler.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/Wei-Shaw/sub2api/internal/pkg/response"
 	middleware2 "github.com/Wei-Shaw/sub2api/internal/server/middleware"
+	"github.com/Wei-Shaw/sub2api/internal/pkg/pagination"
 	"github.com/Wei-Shaw/sub2api/internal/service"
 
 	"github.com/gin-gonic/gin"
@@ -13,13 +14,15 @@ import (
 
 // PaymentHandler handles user-facing payment requests.
 type PaymentHandler struct {
+	channelService *service.ChannelService
 	paymentService *service.PaymentService
 	configService  *service.PaymentConfigService
 }
 
 // NewPaymentHandler creates a new PaymentHandler.
-func NewPaymentHandler(paymentService *service.PaymentService, configService *service.PaymentConfigService) *PaymentHandler {
+func NewPaymentHandler(paymentService *service.PaymentService, configService *service.PaymentConfigService, channelService *service.ChannelService) *PaymentHandler {
 	return &PaymentHandler{
+		channelService: channelService,
 		paymentService: paymentService,
 		configService:  configService,
 	}
@@ -50,7 +53,7 @@ func (h *PaymentHandler) GetPlans(c *gin.Context) {
 // GetChannels returns enabled payment channels.
 // GET /api/v1/payment/channels
 func (h *PaymentHandler) GetChannels(c *gin.Context) {
-	channels, err := h.configService.ListChannels(c.Request.Context())
+	channels, _, err := h.channelService.List(c.Request.Context(), pagination.PaginationParams{Page: 1, PageSize: 1000}, "active", "")
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return

backend/internal/repository/channel_repo.go

@@ -42,9 +42,9 @@ func (r *channelRepository) Create(ctx context.Context, channel *service.Channel
 			return err
 		}
 		err = tx.QueryRowContext(ctx,
-			`INSERT INTO channels (name, description, status, model_mapping, billing_model_source, restrict_models) VALUES ($1, $2, $3, $4, $5, $6)
+			`INSERT INTO channels (name, description, status, model_mapping, billing_model_source, restrict_models, features) VALUES ($1, $2, $3, $4, $5, $6, $7)
 			 RETURNING id, created_at, updated_at`,
-			channel.Name, channel.Description, channel.Status, modelMappingJSON, channel.BillingModelSource, channel.RestrictModels,
+			channel.Name, channel.Description, channel.Status, modelMappingJSON, channel.BillingModelSource, channel.RestrictModels, channel.Features,
 		).Scan(&channel.ID, &channel.CreatedAt, &channel.UpdatedAt)
 		if err != nil {
 			if isUniqueViolation(err) {
@@ -75,9 +75,9 @@ func (r *channelRepository) GetByID(ctx context.Context, id int64) (*service.Cha
 	ch := &service.Channel{}
 	var modelMappingJSON []byte
 	err := r.db.QueryRowContext(ctx,
-		`SELECT id, name, description, status, model_mapping, billing_model_source, restrict_models, created_at, updated_at
+		`SELECT id, name, description, status, model_mapping, billing_model_source, restrict_models, features, created_at, updated_at
 		 FROM channels WHERE id = $1`, id,
-	).Scan(&ch.ID, &ch.Name, &ch.Description, &ch.Status, &modelMappingJSON, &ch.BillingModelSource, &ch.RestrictModels, &ch.CreatedAt, &ch.UpdatedAt)
+	).Scan(&ch.ID, &ch.Name, &ch.Description, &ch.Status, &modelMappingJSON, &ch.BillingModelSource, &ch.RestrictModels, &ch.Features, &ch.CreatedAt, &ch.UpdatedAt)
 	if err == sql.ErrNoRows {
 		return nil, service.ErrChannelNotFound
 	}
@@ -108,9 +108,9 @@ func (r *channelRepository) Update(ctx context.Context, channel *service.Channel
 			return err
 		}
 		result, err := tx.ExecContext(ctx,
-			`UPDATE channels SET name = $1, description = $2, status = $3, model_mapping = $4, billing_model_source = $5, restrict_models = $6, updated_at = NOW()
-			 WHERE id = $7`,
-			channel.Name, channel.Description, channel.Status, modelMappingJSON, channel.BillingModelSource, channel.RestrictModels, channel.ID,
+			`UPDATE channels SET name = $1, description = $2, status = $3, model_mapping = $4, billing_model_source = $5, restrict_models = $6, features = $7, updated_at = NOW()
+			 WHERE id = $8`,
+			channel.Name, channel.Description, channel.Status, modelMappingJSON, channel.BillingModelSource, channel.RestrictModels, channel.Features, channel.ID,
 		)
 		if err != nil {
 			if isUniqueViolation(err) {
@@ -204,7 +204,7 @@ func (r *channelRepository) List(ctx context.Context, params pagination.Paginati
 	for rows.Next() {
 		var ch service.Channel
 		var modelMappingJSON []byte
-		if err := rows.Scan(&ch.ID, &ch.Name, &ch.Description, &ch.Status, &modelMappingJSON, &ch.BillingModelSource, &ch.RestrictModels, &ch.CreatedAt, &ch.UpdatedAt); err != nil {
+		if err := rows.Scan(&ch.ID, &ch.Name, &ch.Description, &ch.Status, &modelMappingJSON, &ch.BillingModelSource, &ch.RestrictModels, &ch.Features, &ch.CreatedAt, &ch.UpdatedAt); err != nil {
 			return nil, nil, fmt.Errorf("scan channel: %w", err)
 		}
 		ch.ModelMapping = unmarshalModelMapping(modelMappingJSON)
@@ -248,7 +248,7 @@ func (r *channelRepository) List(ctx context.Context, params pagination.Paginati
 
 func (r *channelRepository) ListAll(ctx context.Context) ([]service.Channel, error) {
 	rows, err := r.db.QueryContext(ctx,
-		`SELECT id, name, description, status, model_mapping, billing_model_source, restrict_models, created_at, updated_at FROM channels ORDER BY id`,
+		`SELECT id, name, description, status, model_mapping, billing_model_source, restrict_models, features, created_at, updated_at FROM channels ORDER BY id`,
 	)
 	if err != nil {
 		return nil, fmt.Errorf("query all channels: %w", err)
@@ -260,7 +260,7 @@ func (r *channelRepository) ListAll(ctx context.Context) ([]service.Channel, err
 	for rows.Next() {
 		var ch service.Channel
 		var modelMappingJSON []byte
-		if err := rows.Scan(&ch.ID, &ch.Name, &ch.Description, &ch.Status, &modelMappingJSON, &ch.BillingModelSource, &ch.RestrictModels, &ch.CreatedAt, &ch.UpdatedAt); err != nil {
+		if err := rows.Scan(&ch.ID, &ch.Name, &ch.Description, &ch.Status, &modelMappingJSON, &ch.BillingModelSource, &ch.RestrictModels, &ch.Features, &ch.CreatedAt, &ch.UpdatedAt); err != nil {
 			return nil, fmt.Errorf("scan channel: %w", err)
 		}
 		ch.ModelMapping = unmarshalModelMapping(modelMappingJSON)

backend/internal/server/routes/payment.go

@@ -70,14 +70,6 @@ func RegisterPaymentRoutes(
 			adminOrders.POST("/:id/refund", adminPaymentHandler.ProcessRefund)
 		}
 
-		// Payment Channels
-		channels := adminGroup.Group("/channels")
-		{
-			channels.GET("", adminPaymentHandler.ListChannels)
-			channels.POST("", adminPaymentHandler.CreateChannel)
-			channels.PUT("/:id", adminPaymentHandler.UpdateChannel)
-			channels.DELETE("/:id", adminPaymentHandler.DeleteChannel)
-		}
 
 		// Subscription Plans
 		plans := adminGroup.Group("/plans")

backend/internal/service/channel.go

@@ -39,6 +39,7 @@ type Channel struct {
 	Status             string
 	BillingModelSource string // "requested", "upstream", or "channel_mapped"
 	RestrictModels     bool   // 是否限制模型（仅允许定价列表中的模型）
+	Features           string // 渠道特性描述（JSON 数组），用于支付页面展示
 	CreatedAt          time.Time
 	UpdatedAt          time.Time
 

backend/internal/service/channel_service.go

@@ -584,6 +584,7 @@ func (s *ChannelService) Create(ctx context.Context, input *CreateChannelInput)
 		GroupIDs:           input.GroupIDs,
 		ModelPricing:       input.ModelPricing,
 		ModelMapping:       input.ModelMapping,
+		Features:           input.Features,
 	}
 	if channel.BillingModelSource == "" {
 		channel.BillingModelSource = BillingModelSourceChannelMapped
@@ -641,6 +642,9 @@ func (s *ChannelService) Update(ctx context.Context, id int64, input *UpdateChan
 	if input.RestrictModels != nil {
 		channel.RestrictModels = *input.RestrictModels
 	}
+	if input.Features != nil {
+		channel.Features = *input.Features
+	}
 
 	// 检查分组冲突
 	if input.GroupIDs != nil {
@@ -842,6 +846,7 @@ type CreateChannelInput struct {
 	ModelMapping       map[string]map[string]string // platform → {src→dst}
 	BillingModelSource string
 	RestrictModels     bool
+	Features           string
 }
 
 // UpdateChannelInput 更新渠道输入
@@ -854,4 +859,5 @@ type UpdateChannelInput struct {
 	ModelMapping       map[string]map[string]string // platform → {src→dst}
 	BillingModelSource string
 	RestrictModels     *bool
+	Features           *string
 }

backend/internal/service/payment_config_service.go

@@ -8,7 +8,6 @@ import (
 	"strings"
 
 	dbent "github.com/Wei-Shaw/sub2api/ent"
-	"github.com/Wei-Shaw/sub2api/ent/paymentchannel"
 	"github.com/Wei-Shaw/sub2api/ent/paymentproviderinstance"
 	"github.com/Wei-Shaw/sub2api/ent/subscriptionplan"
 	"github.com/Wei-Shaw/sub2api/internal/payment"
@@ -93,31 +92,6 @@ type UpdateProviderInstanceRequest struct {
 	Limits         *string           `json:"limits"`
 	RefundEnabled  *bool             `json:"refundEnabled"`
 }
-
-type CreateChannelRequest struct {
-	GroupID        *int64  `json:"groupId"`
-	Name           string  `json:"name"`
-	Platform       string  `json:"platform"`
-	RateMultiplier float64 `json:"rateMultiplier"`
-	Description    string  `json:"description"`
-	Models         string  `json:"models"`
-	Features       string  `json:"features"`
-	SortOrder      int     `json:"sortOrder"`
-	Enabled        bool    `json:"enabled"`
-}
-
-type UpdateChannelRequest struct {
-	GroupID        *int64   `json:"groupId"`
-	Name           *string  `json:"name"`
-	Platform       *string  `json:"platform"`
-	RateMultiplier *float64 `json:"rateMultiplier"`
-	Description    *string  `json:"description"`
-	Models         *string  `json:"models"`
-	Features       *string  `json:"features"`
-	SortOrder      *int     `json:"sortOrder"`
-	Enabled        *bool    `json:"enabled"`
-}
-
 type CreatePlanRequest struct {
 	GroupID       int64    `json:"groupId"`
 	Name          string   `json:"name"`
@@ -318,56 +292,6 @@ func (s *PaymentConfigService) encryptConfig(cfg map[string]string) (string, err
 
 // --- Channel CRUD ---
 
-func (s *PaymentConfigService) ListChannels(ctx context.Context) ([]*dbent.PaymentChannel, error) {
-	return s.entClient.PaymentChannel.Query().Order(paymentchannel.BySortOrder()).All(ctx)
-}
-
-func (s *PaymentConfigService) CreateChannel(ctx context.Context, req CreateChannelRequest) (*dbent.PaymentChannel, error) {
-	b := s.entClient.PaymentChannel.Create().
-		SetName(req.Name).SetPlatform(req.Platform).SetRateMultiplier(req.RateMultiplier).
-		SetDescription(req.Description).SetModels(req.Models).SetFeatures(req.Features).
-		SetSortOrder(req.SortOrder).SetEnabled(req.Enabled)
-	if req.GroupID != nil {
-		b.SetGroupID(*req.GroupID)
-	}
-	return b.Save(ctx)
-}
-
-func (s *PaymentConfigService) UpdateChannel(ctx context.Context, id int64, req UpdateChannelRequest) (*dbent.PaymentChannel, error) {
-	u := s.entClient.PaymentChannel.UpdateOneID(id)
-	if req.GroupID != nil {
-		u.SetGroupID(*req.GroupID)
-	}
-	if req.Name != nil {
-		u.SetName(*req.Name)
-	}
-	if req.Platform != nil {
-		u.SetPlatform(*req.Platform)
-	}
-	if req.RateMultiplier != nil {
-		u.SetRateMultiplier(*req.RateMultiplier)
-	}
-	if req.Description != nil {
-		u.SetDescription(*req.Description)
-	}
-	if req.Models != nil {
-		u.SetModels(*req.Models)
-	}
-	if req.Features != nil {
-		u.SetFeatures(*req.Features)
-	}
-	if req.SortOrder != nil {
-		u.SetSortOrder(*req.SortOrder)
-	}
-	if req.Enabled != nil {
-		u.SetEnabled(*req.Enabled)
-	}
-	return u.Save(ctx)
-}
-
-func (s *PaymentConfigService) DeleteChannel(ctx context.Context, id int64) error {
-	return s.entClient.PaymentChannel.DeleteOneID(id).Exec(ctx)
-}
 
 // --- Plan CRUD ---
 

backend/migrations/092_payment_channels.sql

@@ -1,16 +0,0 @@
-CREATE TABLE IF NOT EXISTS payment_channels (
-    id BIGSERIAL PRIMARY KEY,
-    group_id BIGINT,
-    name VARCHAR(100) NOT NULL,
-    platform VARCHAR(50) NOT NULL DEFAULT 'claude',
-    rate_multiplier DECIMAL(10,4) NOT NULL DEFAULT 1.0,
-    description TEXT NOT NULL DEFAULT '',
-    models TEXT NOT NULL DEFAULT '',
-    features TEXT NOT NULL DEFAULT '',
-    sort_order INT NOT NULL DEFAULT 0,
-    enabled BOOLEAN NOT NULL DEFAULT TRUE,
-    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
-);
-CREATE INDEX IF NOT EXISTS idx_payment_channels_group_id ON payment_channels(group_id);
-CREATE INDEX IF NOT EXISTS idx_payment_channels_enabled ON payment_channels(enabled);

backend/migrations/095_channel_features.sql

@@ -0,0 +1,2 @@
+ALTER TABLE channels ADD COLUMN IF NOT EXISTS features TEXT NOT NULL DEFAULT '';
+COMMENT ON COLUMN channels.features IS '渠道特性描述，JSON 数组格式，用于支付页面展示';