Files
Control-Center/go-backend/internal/repository/task_repository.go
Joshua e8ced74429
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CUB-123: integrate gateway, wire PostgreSQL repositories, add SSE streaming
- Create repository/ package with pgx-backed CRUD for agents, sessions, tasks, projects
- Define AgentRepo/SessionRepo/TaskRepo/ProjectRepo interfaces
- Update handler to use repository interfaces instead of in-memory stores
- Add SSE broker with GET /api/events endpoint (text/event-stream)
- Add gateway client that polls OpenClaw for agent states
- Add GATEWAY_URL and GATEWAY_POLL_INTERVAL config fields
- Seed 5 demo agents (Otto, Rex, Dex, Hex, Pip) on empty DB
- Update router to wire SSE broker
- All 21 handler tests pass with mock repos
2026-05-08 19:58:06 -04:00

86 lines
2.2 KiB
Go

package repository
import (
"context"
"time"
"code.cubecraftcreations.com/CubeCraft-Creations/Control-Center/go-backend/internal/models"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgxpool"
)
// TaskRepository provides PostgreSQL-backed CRUD for task_logs.
type TaskRepository struct {
pool *pgxpool.Pool
}
// NewTaskRepository returns a repository wired to the given connection pool.
func NewTaskRepository(pool *pgxpool.Pool) *TaskRepository {
return &TaskRepository{pool: pool}
}
// Create inserts a new task into the task_logs table.
func (r *TaskRepository) Create(ctx context.Context, t models.Task) (models.Task, error) {
now := time.Now().UTC()
if t.CreatedAt.IsZero() {
t.CreatedAt = now
}
if t.UpdatedAt.IsZero() {
t.UpdatedAt = now
}
err := r.pool.QueryRow(ctx, `
INSERT INTO task_logs (agent_id, task, status, started_at)
VALUES ($1, $2, $3, $4)
RETURNING id, agent_id, task, status, started_at, completed_at, error_message
`, t.AgentID, t.Title, string(t.Status), t.CreatedAt).Scan(
&t.ID, &t.AgentID, &t.Title, &t.Status, &t.CreatedAt,
nil, nil,
)
if err != nil {
return t, err
}
// Rebuild the Description since task_logs only stores the title as "task".
t.Description = t.Title
return t, nil
}
// ListRecent returns the most recent tasks, newest first.
func (r *TaskRepository) ListRecent(ctx context.Context) ([]models.Task, error) {
rows, err := r.pool.Query(ctx, `
SELECT id, agent_id, task, status, started_at, completed_at, error_message
FROM task_logs
ORDER BY started_at DESC
`)
if err != nil {
return nil, err
}
defer rows.Close()
return pgx.CollectRows(rows, func(row pgx.CollectableRow) (models.Task, error) {
var t models.Task
var completedAt *time.Time
var errMsg *string
if err := row.Scan(&t.ID, &t.AgentID, &t.Title, &t.Status,
&t.CreatedAt, &completedAt, &errMsg); err != nil {
return t, err
}
t.Description = t.Title
t.UpdatedAt = t.CreatedAt
if completedAt != nil {
t.UpdatedAt = *completedAt
}
return t, nil
})
}
// Count returns the total number of tasks.
func (r *TaskRepository) Count(ctx context.Context) (int, error) {
var n int
err := r.pool.QueryRow(ctx, `SELECT COUNT(*) FROM task_logs`).Scan(&n)
return n, err
}