Files
WeKnora/cli/cmd/kb/create.go
T
nullkey cc8254f862 refactor(cli): drop --dry-run + introduce bare-JSON output path
Two intertwined mainstream-alignment moves bundled because they share
the migration target (every command's --json path):

1. Drop --dry-run entirely. Survey of comparable API-wrapper CLIs
   (gh, aws, stripe, lark): none expose --dry-run. The mainstream that
   does (kubectl/git/helm/ansible) operates on declarative manifests
   or local state where the preview is materially different from the
   executed action. WeKnora's CLI just echoed the same parameters
   that would have gone on the wire — the preview added no real
   signal over `--help` + reading the call site. Removes:
   - root --dry-run persistent flag + cmdutil/dryrun.go
   - DryRun fields + EmitDryRun calls in 12 write commands
   - format.Envelope.DryRun field
   - 8 corresponding *_test.go cases
   - --dry-run mention from README.md and CHANGELOG.md
   - "dry_run":false from 16 golden envelopes

2. Migrate every --json output to bare data:
   - New format.WriteJSON / WriteJSONFiltered helpers
     (cli/internal/format/bare.go) share filterArrayItems /
     filterObjectKeys / writeJQ with the (still-live for now) envelope
     filter helpers.
   - Read commands (kb/doc/session list+view, search chunks/docs/
     sessions/kb, auth list/status, agent list/view, context list,
     doctor) emit bare arrays / objects on stdout.
   - Write commands (kb create/edit/delete/pin/empty, doc upload/
     upload_recursive/delete, session delete, auth login/logout/
     refresh/token, link/unlink, context add/use/remove, agent
     invoke, chat, api, version) emit bare result objects. Risk
     classification dropped — the resource + exit code already
     convey the action.

Per-command shape changes:
   list / search       → []T   (was {ok, data:{items:[…]}})
   view                → T     (was {ok, data:T, _meta:…})
   create / edit       → T
   delete / pin / etc. → {id, …action result…}
   doctor              → {summary, checks}
   api                 → {status, headers, body}

_meta dropped on the read path:
   pagination (page/page_size/total/has_more) — agents iterate with
   --all-pages or accept --limit (gh CLI parity);
   kb_id / context echo — caller already knows what it asked for.

Acceptance contract goldens regenerated for the new bare shape.
Error envelope on stdout (PrintErrorEnvelope) stays live for now —
the envelope-infra deletion lands in the next commit.
2026-05-15 12:03:56 +08:00

95 lines
3.1 KiB
Go

package kb
import (
"context"
"fmt"
"strings"
"github.com/spf13/cobra"
"github.com/Tencent/WeKnora/cli/internal/aiclient"
"github.com/Tencent/WeKnora/cli/internal/cmdutil"
"github.com/Tencent/WeKnora/cli/internal/format"
"github.com/Tencent/WeKnora/cli/internal/iostreams"
sdk "github.com/Tencent/WeKnora/client"
)
// kbCreateFields enumerates the fields surfaced for `--json` discovery on
// `kb create`. The result is the full KnowledgeBase struct; these mirror its
// top-level json tags. Nested config objects are intentionally omitted —
// users wanting them can drop --json (no filter) or use --jq.
var kbCreateFields = []string{
"id", "name", "type", "description",
"is_temporary", "is_pinned",
"embedding_model_id", "summary_model_id",
"knowledge_count", "chunk_count",
"is_processing", "processing_count",
"created_at", "updated_at",
}
type CreateOptions struct {
Name string
Description string
EmbeddingModel string
}
// CreateService is the narrow SDK surface this command depends on.
// *sdk.Client satisfies it via duck typing (ADR-4).
type CreateService interface {
CreateKnowledgeBase(ctx context.Context, kb *sdk.KnowledgeBase) (*sdk.KnowledgeBase, error)
}
// NewCmdCreate builds `weknora kb create`.
func NewCmdCreate(f *cmdutil.Factory) *cobra.Command {
opts := &CreateOptions{}
cmd := &cobra.Command{
Use: "create --name <name>",
Short: "Create a new knowledge base",
Args: cobra.NoArgs,
RunE: func(c *cobra.Command, _ []string) error {
jopts, err := cmdutil.CheckJSONFlags(c)
if err != nil {
return err
}
cli, err := f.Client()
if err != nil {
return err
}
return runCreate(c.Context(), opts, jopts, cli)
},
}
cmd.Flags().StringVar(&opts.Name, "name", "", "Knowledge base name (required)")
cmd.Flags().StringVar(&opts.Description, "description", "", "Knowledge base description (optional)")
cmd.Flags().StringVar(&opts.EmbeddingModel, "embedding-model", "", "Embedding model ID (optional; server picks default when unset)")
cmdutil.AddJSONFlags(cmd, kbCreateFields)
aiclient.SetAgentHelp(cmd, "Creates a knowledge base under the active context. --name is required; --description and --embedding-model are optional. Returns data: full KnowledgeBase object including the new id.")
return cmd
}
func runCreate(ctx context.Context, opts *CreateOptions, jopts *cmdutil.JSONOptions, svc CreateService) error {
// Validate locally before any HTTP — keeps `input.invalid_argument`
// distinct from a server-side 400.
if strings.TrimSpace(opts.Name) == "" {
return cmdutil.NewError(cmdutil.CodeInputInvalidArgument, "--name is required")
}
req := &sdk.KnowledgeBase{
Name: opts.Name,
Description: opts.Description,
}
if opts.EmbeddingModel != "" {
req.EmbeddingModelID = opts.EmbeddingModel
}
created, err := svc.CreateKnowledgeBase(ctx, req)
if err != nil {
return cmdutil.WrapHTTP(err, "create knowledge base")
}
if jopts.Enabled() {
return format.WriteJSONFiltered(iostreams.IO.Out, created, jopts.Fields, jopts.JQ)
}
fmt.Fprintf(iostreams.IO.Out, "✓ Created knowledge base %q (id: %s)\n", created.Name, created.ID)
return nil
}