Files
multica/server/pkg/db/generated/activity.sql.go
Jiang Bohan 23a46d8123 refactor(timeline): drop server-side comment + timeline pagination (MUL-1929)
The cursor-paginated /timeline and /comments endpoints were sized for a
problem the data shape doesn't have: prod p99 is ~30 comments per issue
and the all-time max is ~1.1k. Time-based pagination also splits reply
threads across page boundaries (orphan replies), which the frontend was
papering over with an "orphan rescue" that promoted disconnected replies
to top-level — confusing UX with no real benefit.

Replace both endpoints with a single full-issue fetch, capped server-side
at 2000 rows as a defensive safety net (never hit in practice).

Server
- /api/issues/:id/timeline now returns a flat ASC TimelineEntry[]
  (matches the legacy desktop contract — older Multica.app builds keep
  working because the wrapped TimelineResponse + cursors are gone, and
  the raw array shape was always what they consumed).
- /api/issues/:id/comments drops limit/offset; only ?since is honoured
  for the CLI agent-polling flow.
- Drop ListCommentsBefore/After/Latest, ListActivitiesBefore/After/Latest
  and the timelineCursor encoding.
- Replace with ListCommentsForIssue / ListCommentsSinceForIssue /
  ListActivitiesForIssue (capped by argument).

CLI
- multica issue comment list drops --limit / --offset and the X-Total-Count
  reporting; --since is preserved for incremental polling.

Frontend
- Replace useInfiniteQuery with useQuery in useIssueTimeline; drop
  fetchOlder/Newer, jumpToLatest, isAtLatest, newEntriesBelowCount.
- Remove timeline-cache helpers (mapAllEntries / filterAllEntries /
  prependToLatestPage) and the TimelinePage / TimelinePageParam types.
- WS event handlers update the single flat-array cache directly.
- Drop the orphan-reply rescue in issue-detail — every reply's parent
  is now guaranteed to be in the same array.
- Strip the "show older / show newer / jump to latest" buttons and their
  i18n strings.

Co-authored-by: multica-agent <github@multica.ai>
2026-05-09 15:46:33 +08:00

163 lines
4.1 KiB
Go

// Code generated by sqlc. DO NOT EDIT.
// versions:
// sqlc v1.30.0
// source: activity.sql
package db
import (
"context"
"github.com/jackc/pgx/v5/pgtype"
)
const countAssigneeChangesByActor = `-- name: CountAssigneeChangesByActor :many
SELECT
details->>'to_type' as assignee_type,
details->>'to_id' as assignee_id,
COUNT(*)::bigint as frequency
FROM activity_log
WHERE workspace_id = $1
AND actor_id = $2
AND actor_type = 'member'
AND action = 'assignee_changed'
AND details->>'to_type' IS NOT NULL
AND details->>'to_id' IS NOT NULL
GROUP BY details->>'to_type', details->>'to_id'
`
type CountAssigneeChangesByActorParams struct {
WorkspaceID pgtype.UUID `json:"workspace_id"`
ActorID pgtype.UUID `json:"actor_id"`
}
type CountAssigneeChangesByActorRow struct {
AssigneeType interface{} `json:"assignee_type"`
AssigneeID interface{} `json:"assignee_id"`
Frequency int64 `json:"frequency"`
}
// Count how many times a user assigned each target via assignee_changed activities.
func (q *Queries) CountAssigneeChangesByActor(ctx context.Context, arg CountAssigneeChangesByActorParams) ([]CountAssigneeChangesByActorRow, error) {
rows, err := q.db.Query(ctx, countAssigneeChangesByActor, arg.WorkspaceID, arg.ActorID)
if err != nil {
return nil, err
}
defer rows.Close()
items := []CountAssigneeChangesByActorRow{}
for rows.Next() {
var i CountAssigneeChangesByActorRow
if err := rows.Scan(&i.AssigneeType, &i.AssigneeID, &i.Frequency); err != nil {
return nil, err
}
items = append(items, i)
}
if err := rows.Err(); err != nil {
return nil, err
}
return items, nil
}
const createActivity = `-- name: CreateActivity :one
INSERT INTO activity_log (
workspace_id, issue_id, actor_type, actor_id, action, details
) VALUES ($1, $2, $3, $4, $5, $6)
RETURNING id, workspace_id, issue_id, actor_type, actor_id, action, details, created_at
`
type CreateActivityParams struct {
WorkspaceID pgtype.UUID `json:"workspace_id"`
IssueID pgtype.UUID `json:"issue_id"`
ActorType pgtype.Text `json:"actor_type"`
ActorID pgtype.UUID `json:"actor_id"`
Action string `json:"action"`
Details []byte `json:"details"`
}
func (q *Queries) CreateActivity(ctx context.Context, arg CreateActivityParams) (ActivityLog, error) {
row := q.db.QueryRow(ctx, createActivity,
arg.WorkspaceID,
arg.IssueID,
arg.ActorType,
arg.ActorID,
arg.Action,
arg.Details,
)
var i ActivityLog
err := row.Scan(
&i.ID,
&i.WorkspaceID,
&i.IssueID,
&i.ActorType,
&i.ActorID,
&i.Action,
&i.Details,
&i.CreatedAt,
)
return i, err
}
const getActivity = `-- name: GetActivity :one
SELECT id, workspace_id, issue_id, actor_type, actor_id, action, details, created_at FROM activity_log
WHERE id = $1
`
func (q *Queries) GetActivity(ctx context.Context, id pgtype.UUID) (ActivityLog, error) {
row := q.db.QueryRow(ctx, getActivity, id)
var i ActivityLog
err := row.Scan(
&i.ID,
&i.WorkspaceID,
&i.IssueID,
&i.ActorType,
&i.ActorID,
&i.Action,
&i.Details,
&i.CreatedAt,
)
return i, err
}
const listActivitiesForIssue = `-- name: ListActivitiesForIssue :many
SELECT id, workspace_id, issue_id, actor_type, actor_id, action, details, created_at FROM activity_log
WHERE issue_id = $1
ORDER BY created_at ASC, id ASC
LIMIT $2
`
type ListActivitiesForIssueParams struct {
IssueID pgtype.UUID `json:"issue_id"`
Limit int32 `json:"limit"`
}
// All activities for an issue in chronological order, capped at $2 (DB safety
// net to bound the response).
func (q *Queries) ListActivitiesForIssue(ctx context.Context, arg ListActivitiesForIssueParams) ([]ActivityLog, error) {
rows, err := q.db.Query(ctx, listActivitiesForIssue, arg.IssueID, arg.Limit)
if err != nil {
return nil, err
}
defer rows.Close()
items := []ActivityLog{}
for rows.Next() {
var i ActivityLog
if err := rows.Scan(
&i.ID,
&i.WorkspaceID,
&i.IssueID,
&i.ActorType,
&i.ActorID,
&i.Action,
&i.Details,
&i.CreatedAt,
); err != nil {
return nil, err
}
items = append(items, i)
}
if err := rows.Err(); err != nil {
return nil, err
}
return items, nil
}