feat: Add dueDate (date+time) to notes and update reminders to datetime

- Add dueDate timestamp field to notes schema
- Update note validators to accept dueDate
- Update note service to handle dueDate in CRUD operations
- Fix company and project controllers to pass dueDate
- Fix route validations to include dueDate field

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/controllers/company.controller.js

@@ -208,11 +208,12 @@ export const addCompanyNote = async (req, res, next) => {
   try {
     const userId = req.userId;
     const { companyId } = req.params;
-    const { content } = req.body;
+    const { content, dueDate } = req.body;
 
     const note = await noteService.createNote(userId, {
       content,
       companyId,
+      dueDate,
     });
 
     res.status(201).json({
@@ -232,10 +233,11 @@ export const addCompanyNote = async (req, res, next) => {
 export const updateCompanyNote = async (req, res, next) => {
   try {
     const { noteId } = req.params;
-    const { content } = req.body;
+    const { content, dueDate } = req.body;
 
     const note = await noteService.updateNote(noteId, {
       content,
+      dueDate,
     });
 
     res.status(200).json({

src/controllers/project.controller.js

@@ -165,12 +165,12 @@ export const addProjectNote = async (req, res, next) => {
   try {
     const userId = req.userId;
     const { projectId } = req.params;
-    const { content, reminderAt } = req.body;
+    const { content, dueDate } = req.body;
 
     const note = await noteService.createNote(userId, {
       content,
       projectId,
-      reminderDate: reminderAt, // Map reminderAt to reminderDate
+      dueDate,
     });
 
     res.status(201).json({
@@ -190,11 +190,11 @@ export const addProjectNote = async (req, res, next) => {
 export const updateProjectNote = async (req, res, next) => {
   try {
     const { noteId } = req.params;
-    const { content, reminderAt } = req.body;
+    const { content, dueDate } = req.body;
 
     const note = await noteService.updateNote(noteId, {
       content,
-      reminderDate: reminderAt, // Map reminderAt to reminderDate
+      dueDate,
     });
 
     res.status(200).json({

src/db/schema.js

@@ -210,7 +210,7 @@ export const todoUsers = pgTable('todo_users', {
   todoUserUnique: unique('todo_user_unique').on(table.todoId, table.userId),
 }));
 
-// Notes table - poznámky (bez reminder funkcionalít)
+// Notes table - poznámky s voliteľným dátumom a časom splnenia
 export const notes = pgTable('notes', {
   id: uuid('id').primaryKey().defaultRandom(),
   title: text('title'),
@@ -219,6 +219,7 @@ export const notes = pgTable('notes', {
   projectId: uuid('project_id').references(() => projects.id, { onDelete: 'cascade' }), // alebo projektu
   todoId: uuid('todo_id').references(() => todos.id, { onDelete: 'cascade' }), // alebo todo
   contactId: uuid('contact_id').references(() => contacts.id, { onDelete: 'cascade' }), // alebo kontaktu
+  dueDate: timestamp('due_date'), // voliteľný dátum a čas splnenia (24h formát)
   createdBy: uuid('created_by').references(() => users.id, { onDelete: 'set null' }),
   createdAt: timestamp('created_at').defaultNow().notNull(),
   updatedAt: timestamp('updated_at').defaultNow().notNull(),

src/routes/company.routes.js

@@ -83,6 +83,7 @@ router.post(
   validateParams(z.object({ companyId: z.string().uuid() })),
   validateBody(z.object({
     content: z.string().min(1),
+    dueDate: z.string().optional().or(z.literal('')),
   })),
   companyController.addCompanyNote
 );
@@ -96,6 +97,7 @@ router.patch(
   })),
   validateBody(z.object({
     content: z.string().min(1).optional(),
+    dueDate: z.string().optional().or(z.literal('').or(z.null())),
   })),
   companyController.updateCompanyNote
 );

src/routes/project.routes.js

@@ -66,7 +66,7 @@ router.post(
   validateParams(z.object({ projectId: z.string().uuid() })),
   validateBody(z.object({
     content: z.string().min(1),
-    reminderAt: z.string().optional().or(z.literal('')),
+    dueDate: z.string().optional().or(z.literal('')),
   })),
   projectController.addProjectNote
 );
@@ -80,7 +80,7 @@ router.patch(
   })),
   validateBody(z.object({
     content: z.string().min(1).optional(),
-    reminderAt: z.string().optional().or(z.literal('').or(z.null())),
+    dueDate: z.string().optional().or(z.literal('').or(z.null())),
   })),
   projectController.updateProjectNote
 );

src/services/note.service.js

@@ -20,6 +20,7 @@ export const getAllNotes = async (filters = {}) => {
       projectId: notes.projectId,
       todoId: notes.todoId,
       contactId: notes.contactId,
+      dueDate: notes.dueDate,
       createdBy: notes.createdBy,
       createdAt: notes.createdAt,
       updatedAt: notes.updatedAt,
@@ -86,7 +87,7 @@ export const getNoteById = async (noteId) => {
  * Create new note
  */
 export const createNote = async (userId, data) => {
-  const { title, content, companyId, projectId, todoId, contactId } = data;
+  const { title, content, companyId, projectId, todoId, contactId, dueDate } = data;
 
   // Verify company exists if provided
   if (companyId) {
@@ -149,6 +150,7 @@ export const createNote = async (userId, data) => {
       projectId: projectId || null,
       todoId: todoId || null,
       contactId: contactId || null,
+      dueDate: dueDate ? new Date(dueDate) : null,
       createdBy: userId,
     })
     .returning();
@@ -162,7 +164,7 @@ export const createNote = async (userId, data) => {
 export const updateNote = async (noteId, data) => {
   const note = await getNoteById(noteId);
 
-  const { title, content, companyId, projectId, todoId, contactId } = data;
+  const { title, content, companyId, projectId, todoId, contactId, dueDate } = data;
 
   // Verify company exists if being changed
   if (companyId !== undefined && companyId !== null && companyId !== note.companyId) {
@@ -216,6 +218,12 @@ export const updateNote = async (noteId, data) => {
     }
   }
 
+  // Spracovanie dueDate - konverzia na Date objekt alebo null
+  let parsedDueDate = note.dueDate;
+  if (dueDate !== undefined) {
+    parsedDueDate = dueDate ? new Date(dueDate) : null;
+  }
+
   const [updated] = await db
     .update(notes)
     .set({
@@ -225,6 +233,7 @@ export const updateNote = async (noteId, data) => {
       projectId: projectId !== undefined ? projectId : note.projectId,
       todoId: todoId !== undefined ? todoId : note.todoId,
       contactId: contactId !== undefined ? contactId : note.contactId,
+      dueDate: parsedDueDate,
       updatedAt: new Date(),
     })
     .where(eq(notes.id, noteId))
@@ -258,6 +267,7 @@ export const getNotesByCompanyId = async (companyId) => {
       projectId: notes.projectId,
       todoId: notes.todoId,
       contactId: notes.contactId,
+      dueDate: notes.dueDate,
       createdBy: notes.createdBy,
       createdAt: notes.createdAt,
       updatedAt: notes.updatedAt,
@@ -286,6 +296,7 @@ export const getNotesByProjectId = async (projectId) => {
       projectId: notes.projectId,
       todoId: notes.todoId,
       contactId: notes.contactId,
+      dueDate: notes.dueDate,
       createdBy: notes.createdBy,
       createdAt: notes.createdAt,
       updatedAt: notes.updatedAt,

src/validators/crm.validators.js

@@ -81,7 +81,7 @@ export const updateTodoSchema = z.object({
   dueDate: z.string().optional().or(z.literal('').or(z.null())),
 });
 
-// Note validators (without reminder functionality)
+// Note validators (s voliteľným dueDate pre dátum a čas)
 export const createNoteSchema = z.object({
   title: z.string().max(255).optional(),
   content: z
@@ -94,6 +94,7 @@ export const createNoteSchema = z.object({
   projectId: z.string().uuid('Neplatný formát project ID').optional().or(z.literal('')),
   todoId: z.string().uuid('Neplatný formát todo ID').optional().or(z.literal('')),
   contactId: z.string().uuid('Neplatný formát contact ID').optional().or(z.literal('')),
+  dueDate: z.string().optional().or(z.literal('')), // ISO string s dátumom a časom (24h formát)
 });
 
 export const updateNoteSchema = z.object({
@@ -103,6 +104,7 @@ export const updateNoteSchema = z.object({
   projectId: z.string().uuid('Neplatný formát project ID').optional().or(z.literal('').or(z.null())),
   todoId: z.string().uuid('Neplatný formát todo ID').optional().or(z.literal('').or(z.null())),
   contactId: z.string().uuid('Neplatný formát contact ID').optional().or(z.literal('').or(z.null())),
+  dueDate: z.string().optional().or(z.literal('').or(z.null())), // ISO string s dátumom a časom (24h formát)
 });
 
 // Company reminder validators (with dueDate)