Files
Enterprise-Knowledge-Base/cli/cmd/session/delete.go
T
nullkey 2f8681b48e feat(cli): session subtree + kb edit / pin / empty
Roadmap items 3-5 (session) and 3-6/7/8 (kb manage).

cli/cmd/session/ (new package; sessioncmd to avoid shadowing stdlib):
- session list: paginated table (ID/TITLE/UPDATED). --page / --page-size
  with 1..1000 validation. _meta.has_more from page*size < total.
- session view <id>: prints metadata; non-empty fields only. Server
  timestamps arrive as strings; parsed best-effort as RFC3339.
- session delete <id>: high-risk-write; exit-10 confirmation in non-
  TTY/--json paths; --dry-run emits envelope.risk + dry_run:true.

cli/cmd/kb (extended):
- kb edit <id> [--name N] [--description D]: at least one flag required;
  *string options so unset fields stay unset in the PUT body. SDK
  UpdateKnowledgeBaseRequest has no embedding_model field, so the
  roadmap's --embedding-model dropped.
- kb pin <id> / kb unpin <id>: direct parity with gh issue pin /
  gh issue unpin (verified against gh manual). Idempotent: GetKnowledgeBase
  reads IsPinned, TogglePinKnowledgeBase fires only on state change.
  SDK KnowledgeBase struct gained the IsPinned field (server already
  returned it; SDK just hadn't modeled it — non-breaking additive).
- kb empty <id>: high-risk-write; exit-10 confirmation;
  --dry-run. Returns deleted_count from the async clear response.
  weknora-specific operation; no mainstream parallel.

Golden envelopes for kb_list and kb_view updated to include the new
is_pinned field — strict-additive change.

Cleanups surfaced by the post-commit reviewer round:
- ConfirmPrompter promoted to cli/internal/testutil/ (4-copy threshold
  reached: context/remove, kb/delete, kb/empty, session/delete).
  kb/delete_test.go's pre-existing local copy left untouched per the
  upstream-respect convention.
- kb pin/unpin idempotent no-op path no longer emits a write-class
  envelope. Added _meta.warnings "already {un}pinned — no server
  call made" and dropped the risk classification on the no-op branch.
- doc list --page-size was unbounded while session list enforces
  1..1000. Same validation added to doc list.

18 + 18 unit tests; e2e exit codes verified.

Roadmap: 3-5, 3-6, 3-7, 3-8.
2026-05-14 10:57:17 +08:00

97 lines
3.2 KiB
Go

package sessioncmd
import (
"context"
"fmt"
"github.com/spf13/cobra"
"github.com/Tencent/WeKnora/cli/internal/agent"
"github.com/Tencent/WeKnora/cli/internal/cmdutil"
"github.com/Tencent/WeKnora/cli/internal/format"
"github.com/Tencent/WeKnora/cli/internal/iostreams"
"github.com/Tencent/WeKnora/cli/internal/prompt"
)
// DeleteOptions captures `weknora session delete` flag state. Yes is
// sourced from the global -y/--yes persistent flag (gh-style).
type DeleteOptions struct {
Yes bool
JSONOut bool
DryRun bool
}
// DeleteService is the narrow SDK surface this command depends on.
type DeleteService interface {
DeleteSession(ctx context.Context, id string) error
}
// deleteResult is the typed payload emitted under data on success.
type deleteResult struct {
ID string `json:"id"`
Deleted bool `json:"deleted"`
}
// NewCmdDelete builds `weknora session delete`. Mirrors `gh issue delete`:
// destructive write gated by -y/--yes (exit-10 protocol in scripted /
// --json invocations).
func NewCmdDelete(f *cmdutil.Factory) *cobra.Command {
opts := &DeleteOptions{}
cmd := &cobra.Command{
Use: "delete <id>",
Short: "Delete a chat session",
Long: `Permanently delete a chat session and its messages.
Prompts for confirmation by default when stdout is a TTY and --json is not set.
Pass -y/--yes (global flag) to skip the prompt (required in agent / CI / piped contexts).
AI agents: This is a high-risk write. Without -y/--yes the CLI exits 10 and
returns an envelope describing the missing confirmation. NEVER auto-pass -y
without the user's explicit go-ahead.`,
Example: ` weknora session delete s_abc # interactive confirm
weknora session delete s_abc -y # no prompt
weknora session delete s_abc -y --json`,
Args: cobra.ExactArgs(1),
RunE: func(c *cobra.Command, args []string) error {
opts.Yes, _ = c.Flags().GetBool("yes")
opts.DryRun = cmdutil.IsDryRun(c)
if opts.DryRun {
return runDelete(c.Context(), opts, nil, f.Prompter(), args[0])
}
cli, err := f.Client()
if err != nil {
return err
}
return runDelete(c.Context(), opts, cli, f.Prompter(), args[0])
},
}
cmd.Flags().BoolVar(&opts.JSONOut, "json", false, "Output JSON envelope")
agent.SetAgentHelp(cmd, "Destructively deletes a chat session by id. ALWAYS pass -y/--yes in agent mode (no TTY ⇒ confirm prompt fails). Returns data: {id, deleted:true}.")
return cmd
}
func runDelete(ctx context.Context, opts *DeleteOptions, svc DeleteService, p prompt.Prompter, id string) error {
risk := &format.Risk{Level: format.RiskHighRiskWrite, Action: fmt.Sprintf("delete session %s", id)}
if opts.DryRun {
return cmdutil.EmitDryRun(opts.JSONOut,
deleteResult{ID: id, Deleted: false}, nil, risk)
}
if err := cmdutil.ConfirmDestructive(p, opts.Yes, opts.JSONOut, "session", id); err != nil {
return err
}
if err := svc.DeleteSession(ctx, id); err != nil {
return cmdutil.Wrapf(cmdutil.ClassifyHTTPError(err), err, "delete session %s", id)
}
if opts.JSONOut {
return format.WriteEnvelope(iostreams.IO.Out, format.SuccessWithRisk(
deleteResult{ID: id, Deleted: true}, nil, risk,
))
}
fmt.Fprintf(iostreams.IO.Out, "✓ Deleted session %s\n", id)
return nil
}