feat(tasks): support subtasks with inline creation, checklist and title progress bar

internal/storage/sqlite.go

@@ -108,6 +108,7 @@ func (s *Store) migrate() error {
 		kanban_status TEXT NOT NULL DEFAULT 'todo',
 		notes TEXT NOT NULL DEFAULT '',
 		alarm_sent INTEGER NOT NULL DEFAULT 0,
+		subtasks TEXT NOT NULL DEFAULT '[]',
 		created_at TEXT NOT NULL,
 		triaged_at TEXT DEFAULT '',
 		FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
@@ -263,6 +264,7 @@ func (s *Store) migrate() error {
 		"ALTER TABLE thoughts ADD COLUMN kanban_status TEXT NOT NULL DEFAULT 'todo';",
 		"ALTER TABLE thoughts ADD COLUMN notes TEXT NOT NULL DEFAULT '';",
 		"ALTER TABLE thoughts ADD COLUMN alarm_sent INTEGER NOT NULL DEFAULT 0;",
+		"ALTER TABLE thoughts ADD COLUMN subtasks TEXT NOT NULL DEFAULT '[]';",
 
 		"ALTER TABLE documents ADD COLUMN folder_path TEXT NOT NULL DEFAULT '';",
 	}
@@ -645,13 +647,14 @@ func (s *Store) CreateThoughtWithDetails(userID, content, priority, source, dueD
 	}
 
 	_, err := s.db.Exec(
-		`INSERT INTO thoughts (id, user_id, content, tags, priority, source, status, is_completed, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at)
-		 VALUES (?, ?, ?, ?, ?, ?, ?, 0, ?, ?, ?, ?, 0, ?)`,
+		`INSERT INTO thoughts (id, user_id, content, tags, priority, source, status, is_completed, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, subtasks)
+		 VALUES (?, ?, ?, ?, ?, ?, ?, 0, ?, ?, ?, ?, 0, ?, '[]')`,
 		t.ID, t.UserID, t.Content, string(tagsJSON), t.Priority, t.Source, string(t.Status), t.DueDate, t.TaskListID, t.KanbanStatus, t.Notes, t.CreatedAt,
 	)
 	if err != nil {
 		return nil, err
 	}
+	t.Subtasks = []domain.SubTask{}
 	return t, nil
 }
 
@@ -659,13 +662,13 @@ func scanThought(rows interface {
 	Scan(dest ...any) error
 }) (*domain.Thought, error) {
 	t := &domain.Thought{}
-	var tagsStr, statusStr string
+	var tagsStr, subtasksStr, statusStr string
 	var isCompleted, alarmSent int
 	err := rows.Scan(
 		&t.ID, &t.UserID, &t.Content, &tagsStr, &t.Priority, &t.Source,
 		&statusStr, &isCompleted, &t.ConvertedType, &t.ConvertedRefID,
 		&t.DueDate, &t.TaskListID, &t.KanbanStatus, &t.Notes, &alarmSent,
-		&t.CreatedAt, &t.TriagedAt,
+		&t.CreatedAt, &t.TriagedAt, &subtasksStr,
 	)
 	if err != nil {
 		return nil, err
@@ -682,12 +685,16 @@ func scanThought(rows interface {
 	}
 	t.Tags = []string{}
 	_ = json.Unmarshal([]byte(tagsStr), &t.Tags)
+	t.Subtasks = []domain.SubTask{}
+	if subtasksStr != "" && subtasksStr != "null" {
+		_ = json.Unmarshal([]byte(subtasksStr), &t.Subtasks)
+	}
 	return t, nil
 }
 
 func (s *Store) GetThoughtByID(userID, thoughtID string) (*domain.Thought, error) {
 	row := s.db.QueryRow(
-		`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at
+		`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at, subtasks
 		 FROM thoughts WHERE id = ? AND (user_id = ? OR task_list_id IN (SELECT id FROM task_lists WHERE space_id IN (SELECT space_id FROM space_members WHERE user_id = ?)))`,
 		thoughtID, userID, userID,
 	)
@@ -703,14 +710,14 @@ func (s *Store) GetThoughts(userID, statusFilter string, limit int) ([]domain.Th
 
 	if statusFilter != "" && statusFilter != "all" {
 		rows, err = s.db.Query(
-			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at
+			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at, subtasks
 			 FROM thoughts WHERE user_id = ? AND status = ?
 			 ORDER BY CASE priority WHEN 'urgent' THEN 1 WHEN 'high' THEN 2 WHEN 'normal' THEN 3 ELSE 4 END, created_at DESC LIMIT ?`,
 			userID, statusFilter, limit,
 		)
 	} else {
 		rows, err = s.db.Query(
-			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at
+			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at, subtasks
 			 FROM thoughts WHERE user_id = ?
 			 ORDER BY created_at DESC LIMIT ?`,
 			userID, limit,
@@ -736,7 +743,7 @@ func (s *Store) GetTasks(userID string, taskListID string) ([]domain.Thought, er
 	var err error
 	if taskListID != "" {
 		rows, err = s.db.Query(
-			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at
+			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at, subtasks
 			 FROM thoughts
 			 WHERE (user_id = ? OR task_list_id IN (SELECT id FROM task_lists WHERE space_id IN (SELECT space_id FROM space_members WHERE user_id = ?)))
 			   AND task_list_id = ?
@@ -746,7 +753,7 @@ func (s *Store) GetTasks(userID string, taskListID string) ([]domain.Thought, er
 		)
 	} else {
 		rows, err = s.db.Query(
-			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at
+			`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at, subtasks
 			 FROM thoughts
 			 WHERE (user_id = ? OR task_list_id IN (SELECT id FROM task_lists WHERE space_id IN (SELECT space_id FROM space_members WHERE user_id = ?)))
 			   AND (status = 'kept' OR (status = 'converted' AND converted_type = 'task'))
@@ -839,7 +846,7 @@ func (s *Store) UpdateThoughtTriage(userID, thoughtID, action, convertTo, target
 	return s.GetThoughtByID(userID, thoughtID)
 }
 
-func (s *Store) UpdateThoughtDetails(userID, thoughtID string, content *string, isCompleted *bool, dueDate *string, priority *string, taskListID *string, kanbanStatus *string, notes *string) (*domain.Thought, error) {
+func (s *Store) UpdateThoughtDetails(userID, thoughtID string, content *string, isCompleted *bool, dueDate *string, priority *string, taskListID *string, kanbanStatus *string, notes *string, subtasks *[]domain.SubTask) (*domain.Thought, error) {
 	thought, err := s.GetThoughtByID(userID, thoughtID)
 	if err != nil {
 		return nil, err
@@ -877,16 +884,20 @@ func (s *Store) UpdateThoughtDetails(userID, thoughtID string, content *string,
 	if notes != nil {
 		thought.Notes = *notes
 	}
+	if subtasks != nil {
+		thought.Subtasks = *subtasks
+	}
 
 	tagsJSON, _ := json.Marshal(thought.Tags)
+	subtasksJSON, _ := json.Marshal(thought.Subtasks)
 	completedInt := 0
 	if thought.IsCompleted {
 		completedInt = 1
 	}
 
 	_, err = s.db.Exec(
-		`UPDATE thoughts SET content = ?, tags = ?, is_completed = ?, due_date = ?, priority = ?, task_list_id = ?, kanban_status = ?, notes = ? WHERE id = ? AND user_id = ?`,
-		thought.Content, string(tagsJSON), completedInt, thought.DueDate, thought.Priority, thought.TaskListID, thought.KanbanStatus, thought.Notes, thoughtID, userID,
+		`UPDATE thoughts SET content = ?, tags = ?, is_completed = ?, due_date = ?, priority = ?, task_list_id = ?, kanban_status = ?, notes = ?, subtasks = ? WHERE id = ? AND user_id = ?`,
+		thought.Content, string(tagsJSON), completedInt, thought.DueDate, thought.Priority, thought.TaskListID, thought.KanbanStatus, thought.Notes, string(subtasksJSON), thoughtID, userID,
 	)
 	if err != nil {
 		return nil, err
@@ -1574,7 +1585,7 @@ func (s *Store) SearchAll(userID, query string) ([]domain.Thought, []domain.Docu
 	q := "%" + strings.ToLower(strings.TrimSpace(query)) + "%"
 
 	tRows, err := s.db.Query(
-		`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at
+		`SELECT id, user_id, content, tags, priority, source, status, is_completed, converted_type, converted_ref_id, due_date, task_list_id, kanban_status, notes, alarm_sent, created_at, triaged_at, subtasks
 		 FROM thoughts WHERE user_id = ? AND LOWER(content) LIKE ? ORDER BY created_at DESC LIMIT 30`,
 		userID, q,
 	)