refactor: date utils and all calls

src/services/daily.ts

@@ -1,7 +1,7 @@
 import { prisma } from './database';
 import { Prisma } from '@prisma/client';
 import { DailyCheckbox, DailyView, CreateDailyCheckboxData, UpdateDailyCheckboxData, BusinessError, DailyCheckboxType, TaskStatus, TaskPriority, TaskSource } from '@/lib/types';
-import { getPreviousWorkday } from '@/lib/workday-utils';
+import { getPreviousWorkday, normalizeDate, formatDateForAPI } from '@/lib/date-utils';
 
 /**
  * Service pour la gestion des checkboxes daily
@@ -13,8 +13,7 @@ export class DailyService {
    */
   async getDailyView(date: Date): Promise<DailyView> {
     // Normaliser la date (début de journée)
-    const today = new Date(date);
-    today.setHours(0, 0, 0, 0);
+    const today = normalizeDate(date);
 
     // Utiliser la logique de jour de travail précédent au lieu de jour-1
     const yesterday = getPreviousWorkday(today);
@@ -37,8 +36,7 @@ export class DailyService {
    */
   async getCheckboxesByDate(date: Date): Promise<DailyCheckbox[]> {
     // Normaliser la date (début de journée)
-    const normalizedDate = new Date(date);
-    normalizedDate.setHours(0, 0, 0, 0);
+    const normalizedDate = normalizeDate(date);
 
     const checkboxes = await prisma.dailyCheckbox.findMany({
       where: { date: normalizedDate },
@@ -54,8 +52,7 @@ export class DailyService {
    */
   async addCheckbox(data: CreateDailyCheckboxData): Promise<DailyCheckbox> {
     // Normaliser la date
-    const normalizedDate = new Date(data.date);
-    normalizedDate.setHours(0, 0, 0, 0);
+    const normalizedDate = normalizeDate(data.date);
 
     // Calculer l'ordre suivant pour cette date
     const maxOrder = await prisma.dailyCheckbox.aggregate({
@@ -128,10 +125,6 @@ export class DailyService {
    * Réordonne les checkboxes d'une date donnée
    */
   async reorderCheckboxes(date: Date, checkboxIds: string[]): Promise<void> {
-    // Normaliser la date
-    const normalizedDate = new Date(date);
-    normalizedDate.setHours(0, 0, 0, 0);
-
     await prisma.$transaction(async (prisma) => {
       for (let i = 0; i < checkboxIds.length; i++) {
         await prisma.dailyCheckbox.update({
@@ -264,11 +257,7 @@ export class DailyService {
     });
     
     return checkboxes.map(checkbox => {
-      const date = checkbox.date;
-      const year = date.getFullYear();
-      const month = String(date.getMonth() + 1).padStart(2, '0');
-      const day = String(date.getDate()).padStart(2, '0');
-      return `${year}-${month}-${day}`;
+      return formatDateForAPI(checkbox.date);
     });
   }
 }

src/services/jira.ts

@@ -5,6 +5,7 @@
 
 import { JiraTask } from '@/lib/types';
 import { prisma } from './database';
+import { parseDate } from '@/lib/date-utils';
 
 export interface JiraConfig {
   baseUrl: string;
@@ -339,12 +340,12 @@ export class JiraService {
       priority: this.mapJiraPriorityToInternal(jiraTask.priority?.name),
       source: 'jira' as const,
       sourceId: jiraTask.id,
-      dueDate: jiraTask.duedate ? new Date(jiraTask.duedate) : null,
+      dueDate: jiraTask.duedate ? parseDate(jiraTask.duedate) : null,
       jiraProject: jiraTask.project.key,
       jiraKey: jiraTask.key,
       jiraType: this.mapJiraTypeToDisplay(jiraTask.issuetype.name),
       assignee: jiraTask.assignee?.displayName || null,
-      updatedAt: new Date(jiraTask.updated)
+      updatedAt: parseDate(jiraTask.updated)
     };
 
     if (!existingTask) {
@@ -352,7 +353,7 @@ export class JiraService {
       const newTask = await prisma.task.create({
         data: {
           ...taskData,
-          createdAt: new Date(jiraTask.created)
+          createdAt: parseDate(jiraTask.created)
         }
       });
 

src/services/metrics.ts

@@ -1,6 +1,7 @@
 import { prisma } from './database';
 import { startOfWeek, endOfWeek, eachDayOfInterval, format, startOfDay, endOfDay } from 'date-fns';
 import { fr } from 'date-fns/locale';
+import { formatDateForAPI, getDayName, getToday } from '@/lib/date-utils';
 
 export interface DailyMetrics {
   date: string; // Format ISO
@@ -58,7 +59,7 @@ export class MetricsService {
   /**
    * Récupère les métriques journalières de la semaine
    */
-  static async getWeeklyMetrics(date: Date = new Date()): Promise<WeeklyMetricsOverview> {
+  static async getWeeklyMetrics(date: Date = getToday()): Promise<WeeklyMetricsOverview> {
     const weekStart = startOfWeek(date, { weekStartsOn: 1 }); // Lundi
     const weekEnd = endOfWeek(date, { weekStartsOn: 1 }); // Dimanche
     
@@ -163,8 +164,8 @@ export class MetricsService {
     const completionRate = totalTasks > 0 ? (completed / totalTasks) * 100 : 0;
 
     return {
-      date: date.toISOString(),
-      dayName: format(date, 'EEEE', { locale: fr }),
+      date: formatDateForAPI(date),
+      dayName: getDayName(date),
       completed,
       inProgress,
       blocked,

src/services/tasks.ts

@@ -1,6 +1,7 @@
 import { prisma } from './database';
 import { Task, TaskStatus, TaskPriority, TaskSource, BusinessError, DailyCheckbox, DailyCheckboxType } from '@/lib/types';
 import { Prisma } from '@prisma/client';
+import { getToday } from '@/lib/date-utils';
 
 /**
  * Service pour la gestion des tâches (version standalone)
@@ -126,12 +127,12 @@ export class TasksService {
       status: updates.status,
       priority: updates.priority,
       dueDate: updates.dueDate,
-      updatedAt: new Date()
+      updatedAt: getToday()
     };
 
 
     if (updates.status === 'done' && !task.completedAt) {
-      updateData.completedAt = new Date();
+      updateData.completedAt = getToday();
     } else if (updates.status && updates.status !== 'done' && task.completedAt) {
       updateData.completedAt = null;
     }