Files
Enterprise-Knowledge-Base/cli/cmd/session/view.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

100 lines
2.8 KiB
Go

package sessioncmd
import (
"context"
"fmt"
"time"
"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"
sdk "github.com/Tencent/WeKnora/client"
)
// sessionViewFields enumerates the fields surfaced for `--json` discovery on
// `session view`. Mirrors sdk.Session json tags.
var sessionViewFields = []string{
"id", "tenant_id", "title", "description", "created_at", "updated_at",
}
type ViewOptions struct{}
// ViewService is the narrow SDK surface this command depends on.
type ViewService interface {
GetSession(ctx context.Context, id string) (*sdk.Session, error)
}
// NewCmdView builds `weknora session view <id>`. The server endpoint
// returns metadata only (title/description/timestamps); message content
// lives under a separate session_messages endpoint that the SDK doesn't
// currently wrap, which is why there's no --full flag.
func NewCmdView(f *cmdutil.Factory) *cobra.Command {
opts := &ViewOptions{}
cmd := &cobra.Command{
Use: "view <id>",
Short: "Show a chat session by ID",
Args: cobra.ExactArgs(1),
RunE: func(c *cobra.Command, args []string) error {
jopts, err := cmdutil.CheckJSONFlags(c)
if err != nil {
return err
}
cli, err := f.Client()
if err != nil {
return err
}
return runView(c.Context(), opts, jopts, cli, args[0])
},
}
cmdutil.AddJSONFlags(cmd, sessionViewFields)
agent.SetAgentHelp(cmd, "Shows a chat session's metadata (title, description, timestamps). Errors with resource.not_found if id is unknown.")
return cmd
}
func runView(ctx context.Context, opts *ViewOptions, jopts *cmdutil.JSONOptions, svc ViewService, id string) error {
s, err := svc.GetSession(ctx, id)
if err != nil {
return cmdutil.WrapHTTP(err, "get session %q", id)
}
if jopts.Enabled() {
return format.WriteEnvelopeFiltered(
iostreams.IO.Out,
format.Success(s, nil),
jopts.Fields, jopts.JQ,
)
}
w := iostreams.IO.Out
fmt.Fprintf(w, "ID: %s\n", s.ID)
if s.Title != "" {
fmt.Fprintf(w, "TITLE: %s\n", s.Title)
}
if s.Description != "" {
fmt.Fprintf(w, "DESC: %s\n", s.Description)
}
if t, ok := parseTS(s.CreatedAt); ok {
fmt.Fprintf(w, "CREATED: %s\n", t.Format("2006-01-02 15:04:05"))
} else if s.CreatedAt != "" {
fmt.Fprintf(w, "CREATED: %s\n", s.CreatedAt)
}
if t, ok := parseTS(s.UpdatedAt); ok {
fmt.Fprintf(w, "UPDATED: %s\n", t.Format("2006-01-02 15:04:05"))
} else if s.UpdatedAt != "" {
fmt.Fprintf(w, "UPDATED: %s\n", s.UpdatedAt)
}
return nil
}
func parseTS(s string) (time.Time, bool) {
if s == "" {
return time.Time{}, false
}
t, err := time.Parse(time.RFC3339, s)
if err != nil {
return time.Time{}, false
}
return t, true
}