tâches planifiées : prompts cron persistés, outil scheduler, conversations liées aux tâches, rattrapage des exécutions manquées au redémarrage (go-cron MissedRunOnce)

backend/internal/adapter/database/turso/task_repository.go

@@ -0,0 +1,85 @@
+package turso
+
+import (
+	"database/sql"
+	"log"
+
+	"trankilou.fr/lassistanoque/backend/internal/adapter/database/orm"
+	"trankilou.fr/lassistanoque/backend/internal/domain"
+)
+
+type TursoTaskRepository struct {
+	db        *sql.DB
+	taskTable orm.Table[domain.Task]
+}
+
+func NewTursoTaskRepository(db *sql.DB) *TursoTaskRepository {
+	dialect := orm.NewSqliteDialect()
+	taskTable, err := orm.NewTable[domain.Task](db, dialect, "tasks")
+	if err != nil {
+		log.Fatalf("error creating task table")
+	}
+
+	return &TursoTaskRepository{
+		db:        db,
+		taskTable: taskTable,
+	}
+}
+
+func (r *TursoTaskRepository) ListTasks(userID string, teamID string) ([]*domain.Task, error) {
+	return r.taskTable.Select(
+		orm.WithWhere(
+			"team_id=$1 and team_id in (select team_id from user_teams where user_id=$2)",
+			teamID,
+			userID,
+		),
+		orm.WithOrder("_date_created desc"),
+	)
+}
+
+func (r *TursoTaskRepository) ListActiveTasks() ([]*domain.Task, error) {
+	return r.taskTable.Select(
+		orm.WithWhere("status=$1", domain.TaskStatusActive),
+	)
+}
+
+func (r *TursoTaskRepository) GetTaskByID(userID string, teamID string, id string) (*domain.Task, error) {
+	return r.taskTable.SelectOne(
+		"id=$1 and team_id=$2 and team_id in (select team_id from user_teams where user_id=$3)",
+		id,
+		teamID,
+		userID,
+	)
+}
+
+func (r *TursoTaskRepository) CreateTask(task *domain.Task) (*domain.Task, error) {
+	return r.taskTable.Insert(task)
+}
+
+func (r *TursoTaskRepository) UpdateTask(task *domain.Task) (*domain.Task, error) {
+	return r.taskTable.Update(task)
+}
+
+func (r *TursoTaskRepository) DeleteTask(userID string, teamID string, id string) error {
+	return r.taskTable.DeleteWhere(
+		"id=$1 and team_id=$2 and team_id in (select team_id from user_teams where user_id=$3)",
+		id,
+		teamID,
+		userID,
+	)
+}
+
+// FirstUserOfTeam retourne le premier utilisateur d'une équipe. Les tâches
+// planifiées ne portent pas d'utilisateur : c'est lui qui porte la conversation
+// générée lors de l'exécution.
+func (r *TursoTaskRepository) FirstUserOfTeam(teamID string) (string, error) {
+	var userID string
+	err := r.db.QueryRow(
+		"select user_id from user_teams where team_id=$1 order by _date_created asc limit 1",
+		teamID,
+	).Scan(&userID)
+	if err != nil {
+		return "", err
+	}
+	return userID, nil
+}