feat: Add recurring tasks management (frontend, backend, automation)

controllers/recurringTodosController.js

@@ -0,0 +1,77 @@
+const { getAll, runQuery } = require('../config/database');
+const logger = require('../config/logger');
+
+class RecurringTodosController {
+    /**
+     * Génère les tâches à partir des modèles récurrents.
+     * @param {number|null} userId - ID de l'utilisateur pour filtrer (optionnel). Si null, traite tous les utilisateurs.
+     * @returns {Promise<{generated: number}>} Nombre de tâches générées
+     */
+    async generateTodos(userId = null) {
+        try {
+            const today = new Date().toISOString().split('T')[0];
+            let recurringTodos;
+
+            if (userId) {
+                recurringTodos = await getAll(
+                    `SELECT * FROM recurring_todos 
+                     WHERE enabled = true AND next_occurrence <= $1 AND user_id = $2`,
+                    [today, userId]
+                );
+            } else {
+                recurringTodos = await getAll(
+                    `SELECT * FROM recurring_todos 
+                     WHERE enabled = true AND next_occurrence <= $1`,
+                    [today]
+                );
+            }
+
+            let generatedCount = 0;
+
+            for (const recurring of recurringTodos) {
+                // Créer le todo global
+                await runQuery(
+                    `INSERT INTO global_todos (user_id, text, priority, completed)
+                     VALUES ($1, $2, $3, false)`,
+                    [recurring.user_id, recurring.text, recurring.priority]
+                );
+
+                // Calculer la prochaine occurrence
+                let nextDate = new Date(recurring.next_occurrence);
+
+                switch (recurring.recurrence_type) {
+                    case 'daily':
+                        nextDate.setDate(nextDate.getDate() + recurring.recurrence_interval);
+                        break;
+                    case 'weekly':
+                        nextDate.setDate(nextDate.getDate() + (7 * recurring.recurrence_interval));
+                        break;
+                    case 'biweekly':
+                        nextDate.setDate(nextDate.getDate() + 14);
+                        break;
+                    case 'monthly':
+                        nextDate.setMonth(nextDate.getMonth() + recurring.recurrence_interval);
+                        break;
+                    case 'yearly':
+                        nextDate.setFullYear(nextDate.getFullYear() + recurring.recurrence_interval);
+                        break;
+                }
+
+                // Mettre à jour la tâche récurrente
+                await runQuery(
+                    `UPDATE recurring_todos SET next_occurrence = $1, last_generated = $2 WHERE id = $3`,
+                    [nextDate.toISOString().split('T')[0], today, recurring.id]
+                );
+
+                generatedCount++;
+            }
+
+            return { generated: generatedCount };
+        } catch (error) {
+            logger.error('Erreur dans RecurringTodosController.generateTodos:', error);
+            throw error;
+        }
+    }
+}
+
+module.exports = new RecurringTodosController();