Files
sub2api/backend/internal/repository/gateway_cache.go
T
erio c790b808dd revert: remove affinity scheduling, Claude Max cache simulation, Sora async tasks, and GDrive remnants
Remove 4 features from the release branch to keep it focused on channel management + upstream:

1. Affinity scheduling: gateway affinity flow, Redis Lua scripts, account methods,
   handler endpoints, frontend components (AffinityBadge, AffinityConfigCard)

2. Claude Max cache simulation: billing policy, tokenizer, response helpers,
   Group.SimulateClaudeMaxEnabled field, ent schema changes, frontend toggles

3. Sora async tasks: task service/worker/repo, videos handler, object storage
   abstraction, frontend components (SoraGeneratePage, SoraProgressCard, etc.),
   S3 storage admin settings

4. Google Drive remnants: gdrive constant cleanup (base revert was already done)

All tests pass. Channel management code preserved intact.
2026-04-04 16:34:17 +08:00

50 lines
1.5 KiB
Go

package repository
import (
"context"
"fmt"
"time"
"github.com/Wei-Shaw/sub2api/internal/service"
"github.com/redis/go-redis/v9"
)
const (
stickySessionPrefix = "sticky_session:"
)
type gatewayCache struct {
rdb *redis.Client
}
func NewGatewayCache(rdb *redis.Client) service.GatewayCache {
return &gatewayCache{rdb: rdb}
}
// buildSessionKey 构建 session key,包含 groupID 实现分组隔离
// 格式: sticky_session:{groupID}:{sessionHash}
func buildSessionKey(groupID int64, sessionHash string) string {
return fmt.Sprintf("%s%d:%s", stickySessionPrefix, groupID, sessionHash)
}
func (c *gatewayCache) GetSessionAccountID(ctx context.Context, groupID int64, sessionHash string) (int64, error) {
key := buildSessionKey(groupID, sessionHash)
return c.rdb.Get(ctx, key).Int64()
}
func (c *gatewayCache) SetSessionAccountID(ctx context.Context, groupID int64, sessionHash string, accountID int64, ttl time.Duration) error {
key := buildSessionKey(groupID, sessionHash)
return c.rdb.Set(ctx, key, accountID, ttl).Err()
}
func (c *gatewayCache) RefreshSessionTTL(ctx context.Context, groupID int64, sessionHash string, ttl time.Duration) error {
key := buildSessionKey(groupID, sessionHash)
return c.rdb.Expire(ctx, key, ttl).Err()
}
// DeleteSessionAccountID 删除粘性会话与账号的绑定关系。
func (c *gatewayCache) DeleteSessionAccountID(ctx context.Context, groupID int64, sessionHash string) error {
key := buildSessionKey(groupID, sessionHash)
return c.rdb.Del(ctx, key).Err()
}