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core/server/store/postgres/triggers.go
Jeffrey Smith 680ec3b897
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Feat rebrand armature (#43)
Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>
2026-03-31 23:25:37 +00:00

288 lines
8.5 KiB
Go

package postgres
import (
"context"
"database/sql"
"encoding/json"
"fmt"
"time"
"armature/models"
"armature/store"
)
type TriggerStore struct{}
func NewTriggerStore() *TriggerStore {
return &TriggerStore{}
}
func (s *TriggerStore) Create(ctx context.Context, t *models.Trigger) error {
cfg, _ := json.Marshal(t.Config)
if len(cfg) == 0 {
cfg = []byte("{}")
}
_, err := DB.ExecContext(ctx,
`INSERT INTO triggers (id, package_id, type, enabled, slug, secret, event_pattern,
entry_point, config)
VALUES (gen_random_uuid(), $1, $2, $3, $4, $5, $6, $7, $8)
RETURNING id`,
t.PackageID, t.Type, t.Enabled, nilIfEmpty(t.Slug), nilIfEmpty(t.Secret),
nilIfEmpty(t.EventPattern), t.EntryPoint, cfg)
return err
}
func (s *TriggerStore) GetByID(ctx context.Context, id string) (*models.Trigger, error) {
var t models.Trigger
var cfg []byte
err := DB.QueryRowContext(ctx,
`SELECT id, package_id, type, enabled, COALESCE(slug,''), secret,
COALESCE(event_pattern,''), entry_point, config, fire_count,
last_fire_at, COALESCE(last_error,''), created_at, updated_at
FROM triggers WHERE id = $1`, id).
Scan(&t.ID, &t.PackageID, &t.Type, &t.Enabled, &t.Slug, &t.Secret,
&t.EventPattern, &t.EntryPoint, &cfg, &t.FireCount,
&t.LastFireAt, &t.LastError, &t.CreatedAt, &t.UpdatedAt)
if err == sql.ErrNoRows {
return nil, nil
}
if err != nil {
return nil, err
}
t.Config = json.RawMessage(cfg)
return &t, nil
}
func (s *TriggerStore) Update(ctx context.Context, t *models.Trigger) error {
cfg, _ := json.Marshal(t.Config)
if len(cfg) == 0 {
cfg = []byte("{}")
}
_, err := DB.ExecContext(ctx,
`UPDATE triggers SET enabled = $1, slug = $2, secret = $3, event_pattern = $4,
entry_point = $5, config = $6, updated_at = NOW()
WHERE id = $7`,
t.Enabled, nilIfEmpty(t.Slug), nilIfEmpty(t.Secret),
nilIfEmpty(t.EventPattern), t.EntryPoint, cfg, t.ID)
return err
}
func (s *TriggerStore) Delete(ctx context.Context, id string) error {
_, err := DB.ExecContext(ctx, `DELETE FROM triggers WHERE id = $1`, id)
return err
}
func (s *TriggerStore) List(ctx context.Context, opts store.TriggerListOptions) ([]models.Trigger, int, error) {
where := "1=1"
args := []any{}
n := 0
if opts.PackageID != "" {
n++
where += fmt.Sprintf(" AND package_id = $%d", n)
args = append(args, opts.PackageID)
}
if opts.Type != "" {
n++
where += fmt.Sprintf(" AND type = $%d", n)
args = append(args, opts.Type)
}
if opts.Enabled != nil {
n++
where += fmt.Sprintf(" AND enabled = $%d", n)
args = append(args, *opts.Enabled)
}
// Count
var total int
countArgs := make([]any, len(args))
copy(countArgs, args)
err := DB.QueryRowContext(ctx, "SELECT COUNT(*) FROM triggers WHERE "+where, countArgs...).Scan(&total)
if err != nil {
return nil, 0, err
}
// Query
limit := opts.Limit
if limit <= 0 {
limit = 50
}
n++
query := fmt.Sprintf(
`SELECT id, package_id, type, enabled, COALESCE(slug,''), COALESCE(event_pattern,''),
entry_point, config, fire_count, last_fire_at, COALESCE(last_error,''),
created_at, updated_at
FROM triggers WHERE %s ORDER BY created_at DESC LIMIT $%d OFFSET $%d`,
where, n, n+1)
args = append(args, limit, opts.Offset)
rows, err := DB.QueryContext(ctx, query, args...)
if err != nil {
return nil, 0, err
}
defer rows.Close()
var triggers []models.Trigger
for rows.Next() {
var t models.Trigger
var cfg []byte
if err := rows.Scan(&t.ID, &t.PackageID, &t.Type, &t.Enabled, &t.Slug,
&t.EventPattern, &t.EntryPoint, &cfg, &t.FireCount,
&t.LastFireAt, &t.LastError, &t.CreatedAt, &t.UpdatedAt); err != nil {
return nil, 0, err
}
t.Config = json.RawMessage(cfg)
triggers = append(triggers, t)
}
if triggers == nil {
triggers = []models.Trigger{}
}
return triggers, total, nil
}
func (s *TriggerStore) ListByPackage(ctx context.Context, packageID string) ([]models.Trigger, error) {
rows, err := DB.QueryContext(ctx,
`SELECT id, package_id, type, enabled, COALESCE(slug,''), COALESCE(event_pattern,''),
entry_point, config, fire_count, last_fire_at, COALESCE(last_error,''),
created_at, updated_at
FROM triggers WHERE package_id = $1 ORDER BY created_at`, packageID)
if err != nil {
return nil, err
}
defer rows.Close()
return scanTriggerRows(rows)
}
func (s *TriggerStore) ListEnabledByType(ctx context.Context, triggerType string) ([]models.Trigger, error) {
rows, err := DB.QueryContext(ctx,
`SELECT id, package_id, type, enabled, COALESCE(slug,''), COALESCE(event_pattern,''),
entry_point, config, fire_count, last_fire_at, COALESCE(last_error,''),
created_at, updated_at
FROM triggers WHERE type = $1 AND enabled = true ORDER BY created_at`, triggerType)
if err != nil {
return nil, err
}
defer rows.Close()
return scanTriggerRows(rows)
}
func (s *TriggerStore) SetEnabled(ctx context.Context, id string, enabled bool) error {
_, err := DB.ExecContext(ctx,
`UPDATE triggers SET enabled = $1, updated_at = NOW() WHERE id = $2`, enabled, id)
return err
}
func (s *TriggerStore) UpdateFireState(ctx context.Context, id string, lastFireAt time.Time, lastError string) error {
_, err := DB.ExecContext(ctx,
`UPDATE triggers SET last_fire_at = $1, last_error = $2, fire_count = fire_count + 1,
updated_at = NOW() WHERE id = $3`,
lastFireAt, nilIfEmpty(lastError), id)
return err
}
func (s *TriggerStore) GetWebhook(ctx context.Context, packageID, slug string) (*models.Trigger, error) {
var t models.Trigger
var cfg []byte
err := DB.QueryRowContext(ctx,
`SELECT id, package_id, type, enabled, COALESCE(slug,''), secret,
COALESCE(event_pattern,''), entry_point, config, fire_count,
last_fire_at, COALESCE(last_error,''), created_at, updated_at
FROM triggers
WHERE package_id = $1 AND slug = $2 AND type = 'webhook'`, packageID, slug).
Scan(&t.ID, &t.PackageID, &t.Type, &t.Enabled, &t.Slug, &t.Secret,
&t.EventPattern, &t.EntryPoint, &cfg, &t.FireCount,
&t.LastFireAt, &t.LastError, &t.CreatedAt, &t.UpdatedAt)
if err == sql.ErrNoRows {
return nil, nil
}
if err != nil {
return nil, err
}
t.Config = json.RawMessage(cfg)
return &t, nil
}
func (s *TriggerStore) DeleteForPackage(ctx context.Context, packageID string) error {
_, err := DB.ExecContext(ctx, `DELETE FROM triggers WHERE package_id = $1`, packageID)
return err
}
func (s *TriggerStore) LogExecution(ctx context.Context, log *models.TriggerLog) error {
_, err := DB.ExecContext(ctx,
`INSERT INTO trigger_logs (id, trigger_id, scheduled_task_id, fired_at, duration_ms, success, error, output)
VALUES (gen_random_uuid(), $1, $2, $3, $4, $5, $6, $7)`,
nilIfEmpty(log.TriggerID), nilIfEmpty(log.ScheduledTaskID),
log.FiredAt, log.DurationMs, log.Success, nilIfEmpty(log.Error), nilIfEmpty(log.Output))
return err
}
func (s *TriggerStore) ListLogs(ctx context.Context, triggerID string, limit int) ([]models.TriggerLog, error) {
if limit <= 0 {
limit = 50
}
rows, err := DB.QueryContext(ctx,
`SELECT id, COALESCE(trigger_id::text,''), COALESCE(scheduled_task_id::text,''),
fired_at, duration_ms, success, COALESCE(error,''), COALESCE(output,'')
FROM trigger_logs
WHERE trigger_id = $1
ORDER BY fired_at DESC LIMIT $2`, triggerID, limit)
if err != nil {
return nil, err
}
defer rows.Close()
return scanLogRows(rows)
}
func (s *TriggerStore) PruneLogs(ctx context.Context, before time.Time) (int64, error) {
result, err := DB.ExecContext(ctx,
`DELETE FROM trigger_logs WHERE fired_at < $1`, before)
if err != nil {
return 0, err
}
return result.RowsAffected()
}
// ── Helpers ──────────────────────────────────
func scanTriggerRows(rows *sql.Rows) ([]models.Trigger, error) {
var triggers []models.Trigger
for rows.Next() {
var t models.Trigger
var cfg []byte
if err := rows.Scan(&t.ID, &t.PackageID, &t.Type, &t.Enabled, &t.Slug,
&t.EventPattern, &t.EntryPoint, &cfg, &t.FireCount,
&t.LastFireAt, &t.LastError, &t.CreatedAt, &t.UpdatedAt); err != nil {
return nil, err
}
t.Config = json.RawMessage(cfg)
triggers = append(triggers, t)
}
if triggers == nil {
triggers = []models.Trigger{}
}
return triggers, nil
}
func scanLogRows(rows *sql.Rows) ([]models.TriggerLog, error) {
var logs []models.TriggerLog
for rows.Next() {
var l models.TriggerLog
if err := rows.Scan(&l.ID, &l.TriggerID, &l.ScheduledTaskID,
&l.FiredAt, &l.DurationMs, &l.Success, &l.Error, &l.Output); err != nil {
return nil, err
}
logs = append(logs, l)
}
if logs == nil {
logs = []models.TriggerLog{}
}
return logs, nil
}
func nilIfEmpty(s string) *string {
if s == "" {
return nil
}
return &s
}