Files
Enterprise-Knowledge-Base/cli/cmd/session/delete.go
T
nullkey 1b20b06f5e feat(cli): --json field-select, --jq, auth token, doc --from-url
Output ergonomics:
- `--json` accepts a comma-separated field list (gh-parity); selects
  named keys from the per-command payload. Bare `--json` keeps the
  full shape.
- `--jq <expr>` evaluates a gojq expression over the JSON; pairs with
  `--json field-list` so projection runs before jq.
- `--version` is a global cobra flag in addition to the `version`
  subcommand; both render the same line.
- Per-command `--help` now renders the available JSON field list under
  "JSON fields available via `--json id,name,...`" (field-discovery
  parity with gh / kubectl `-o jsonpath`).

New commands:
- `auth token` — print the active context's credential to stdout for
  shell command substitution (`WEKNORA_TOKEN=$(weknora auth token)`).
  Default: raw secret, no trailing newline. `--json` emits
  `{token, mode, context}`.
- `doc upload --from-url <URL>` — ingest a remote URL via the SDK
  `CreateKnowledgeFromURL`. `--name` forwarded as `FileName` so the
  server's known-extension heuristic upgrades crawl-mode to
  file-download-mode where appropriate.

Includes the simplify post-review polish pass (field-filter unit
tests, --json/--jq compose check, agent_help copy fixes).
2026-05-15 12:03:56 +08:00

103 lines
3.3 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"
)
// sessionDeleteFields enumerates the fields surfaced for `--json` discovery on
// `session delete`. Tracks the small result struct.
var sessionDeleteFields = []string{"id", "deleted"}
type DeleteOptions struct {
Yes bool // sourced from the global -y/--yes persistent flag
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`. 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)
jopts, err := cmdutil.CheckJSONFlags(c)
if err != nil {
return err
}
if opts.DryRun {
return runDelete(c.Context(), opts, jopts, nil, f.Prompter(), args[0])
}
cli, err := f.Client()
if err != nil {
return err
}
return runDelete(c.Context(), opts, jopts, cli, f.Prompter(), args[0])
},
}
cmdutil.AddJSONFlags(cmd, sessionDeleteFields)
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, jopts *cmdutil.JSONOptions, 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(jopts.Enabled(),
deleteResult{ID: id, Deleted: false}, nil, risk)
}
if err := cmdutil.ConfirmDestructive(p, opts.Yes, jopts.Enabled(), "session", id); err != nil {
return err
}
if err := svc.DeleteSession(ctx, id); err != nil {
return cmdutil.WrapHTTP(err, "delete session %s", id)
}
if jopts.Enabled() {
return format.WriteEnvelopeFiltered(
iostreams.IO.Out,
format.SuccessWithRisk(deleteResult{ID: id, Deleted: true}, nil, risk),
jopts.Fields, jopts.JQ,
)
}
fmt.Fprintf(iostreams.IO.Out, "✓ Deleted session %s\n", id)
return nil
}