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			280 lines
		
	
	
		
			8.5 KiB
		
	
	
	
		
			TypeScript
		
	
			
		
		
	
	
			280 lines
		
	
	
		
			8.5 KiB
		
	
	
	
		
			TypeScript
		
	
| import { describe, it, expect, beforeEach, afterEach } from 'bun:test';
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| import { Database } from 'bun:sqlite';
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| import { initializeDatabase, ensureUserExists } from '../../../src/db';
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| import { TaskService } from '../../../src/tasks/service';
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| 
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| let memDb: Database;
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| 
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| beforeEach(() => {
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|   memDb = new Database(':memory:');
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|   initializeDatabase(memDb);
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|   TaskService.dbInstance = memDb;
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| });
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| 
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| afterEach(() => {
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|   try {
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|     memDb.close();
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|   } catch {}
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| });
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| 
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| describe('TaskService.listGroupUnassigned / countGroupUnassigned', () => {
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|   it('devuelve solo tareas sin dueño del grupo, en orden por fecha (NULL al final) y respeta el límite', () => {
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|     // Sembrar grupos para FK
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|     memDb.prepare(`INSERT OR IGNORE INTO groups (id, community_id, name, active) VALUES (?, ?, ?, 1)`)
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|       .run('g1@g.us', 'c1', 'G1');
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|     memDb.prepare(`INSERT OR IGNORE INTO groups (id, community_id, name, active) VALUES (?, ?, ?, 1)`)
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|       .run('g2@g.us', 'c1', 'G2');
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| 
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|     // En g1: 3 sin dueño con distintas fechas, 1 asignada (excluir), 1 sin dueño completada (excluir)
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|     const tEarly = TaskService.createTask({
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|       description: 'Sin dueño pronto',
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|       due_date: '2025-08-01',
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|       group_id: 'g1@g.us',
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|       created_by: '1000000000',
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|     });
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|     const tLater = TaskService.createTask({
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|       description: 'Sin dueño tarde',
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|       due_date: '2025-10-01',
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|       group_id: 'g1@g.us',
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|       created_by: '1000000000',
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|     });
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|     const tNull = TaskService.createTask({
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|       description: 'Sin dueño sin fecha',
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|       due_date: null,
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|       group_id: 'g1@g.us',
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|       created_by: '1000000000',
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|     });
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|     TaskService.createTask({
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|       description: 'Asignada (no debe salir)',
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|       due_date: '2025-09-01',
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|       group_id: 'g1@g.us',
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|       created_by: '1000000000',
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|     }, [{ user_id: '2000000000', assigned_by: '1000000000' }]);
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| 
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|     // Completar una sin dueño para que no aparezca
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|     memDb.prepare(`UPDATE tasks SET completed = 1, completed_at = CURRENT_TIMESTAMP WHERE id = ?`).run(tEarly);
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| 
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|     // En g2: sin dueño (no deben aparecer al listar g1)
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|     for (let i = 1; i <= 3; i++) {
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|       TaskService.createTask({
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|         description: `G2 ${i}`,
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|         due_date: '2025-12-31',
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|         group_id: 'g2@g.us',
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|         created_by: '1000000000',
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|       });
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|     }
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| 
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|     const list = TaskService.listGroupUnassigned('g1@g.us', 10);
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|     expect(Array.isArray(list)).toBe(true);
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|     // Deben quedar 2: 'Sin dueño tarde' (fecha) y 'Sin dueño sin fecha' (NULL al final)
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|     expect(list.length).toBe(2);
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|     expect(list[0].description).toBe('Sin dueño tarde');
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|     expect(list[1].description).toBe('Sin dueño sin fecha');
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|     expect(list[0].assignees).toEqual([]);
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|     expect(list[1].assignees).toEqual([]);
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|     expect(list[0].group_id).toBe('g1@g.us');
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|     expect(list[1].group_id).toBe('g1@g.us');
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| 
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|     // Límite
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|     // Crear más en g1 para forzar límite 1
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|     TaskService.createTask({
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|       description: 'Otra sin dueño',
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|       due_date: '2025-11-01',
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|       group_id: 'g1@g.us',
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|       created_by: '1000000000',
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|     });
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|     const limited = TaskService.listGroupUnassigned('g1@g.us', 1);
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|     expect(limited.length).toBe(1);
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|   });
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| 
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|   it('countGroupUnassigned cuenta solo sin dueño pendientes (excluye completadas y asignadas)', () => {
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|     // Limpiar por si acaso
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|     memDb.exec('DELETE FROM tasks');
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|     memDb.exec('DELETE FROM task_assignments');
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| 
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|     // Sembrar grupo
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|     memDb.prepare(`INSERT OR IGNORE INTO groups (id, community_id, name, active) VALUES (?, ?, ?, 1)`)
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|       .run('g1@g.us', 'c1', 'G1');
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| 
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|     const a = TaskService.createTask({
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|       description: 'Sin dueño 1',
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|       due_date: '2025-09-10',
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|       group_id: 'g1@g.us',
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|       created_by: '3333333333',
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|     });
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|     const b = TaskService.createTask({
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|       description: 'Sin dueño 2',
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|       due_date: null,
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|       group_id: 'g1@g.us',
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|       created_by: '3333333333',
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|     });
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|     // Asignada (no cuenta como sin dueño)
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|     TaskService.createTask({
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|       description: 'Asignada',
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|       due_date: '2025-09-12',
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|       group_id: 'g1@g.us',
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|       created_by: '3333333333',
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|     }, [{ user_id: '4444444444', assigned_by: '3333333333' }]);
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| 
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|     // Completar una sin dueño
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|     memDb.prepare(`UPDATE tasks SET completed = 1, completed_at = CURRENT_TIMESTAMP WHERE id = ?`).run(a);
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| 
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|     const cnt = TaskService.countGroupUnassigned('g1@g.us');
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|     expect(cnt).toBe(1); // sólo queda b
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|   });
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| });
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| 
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| describe('TaskService.createTask', () => {
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|   it('crea una tarea mínima con created_by y sin due_date ni group_id', () => {
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|     const creatorRaw = '555111222@s.whatsapp.net';
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|     const createdBy = ensureUserExists(creatorRaw, memDb);
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|     expect(createdBy).toBeTruthy();
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| 
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|     const id = TaskService.createTask(
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|       {
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|         description: 'Comprar agua',
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|         created_by: createdBy!,
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|         due_date: null,
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|         group_id: null,
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|       },
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|       [] // sin asignaciones
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|     );
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| 
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|     expect(typeof id).toBe('number');
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| 
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|     const task = memDb
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|       .prepare(
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|         `SELECT id, description, due_date, group_id, created_by, completed 
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|          FROM tasks WHERE id = ?`
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|       )
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|       .get(id) as any;
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| 
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|     expect(task).toBeTruthy();
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|     expect(task.description).toBe('Comprar agua');
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|     expect(task.due_date).toBeNull();
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|     expect(task.group_id).toBeNull();
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|     expect(task.created_by).toBe(createdBy);
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|     expect(task.completed).toBe(0); // BOOLEAN en SQLite como 0/1
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|   });
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| 
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|   it('guarda due_date como cadena YYYY-MM-DD y group_id como JID completo', () => {
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|     const creatorRaw = '555333444@s.whatsapp.net';
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|     const createdBy = ensureUserExists(creatorRaw, memDb)!;
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| 
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|     const due = '2025-09-10';
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|     const groupId = '12345@g.us';
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| 
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|     // Sembrar el grupo para satisfacer la FK de tasks.group_id -> groups.id
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|     memDb
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|       .prepare(`INSERT INTO groups (id, community_id, name, active) VALUES (?, ?, ?, TRUE)`)
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|       .run(groupId, 'test-community', 'Grupo de prueba');
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| 
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|     const id = TaskService.createTask(
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|       {
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|         description: 'Pagar servicios',
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|         created_by: createdBy,
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|         due_date: due,
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|         group_id: groupId,
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|       },
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|       []
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|     );
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| 
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|     const row = memDb
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|       .prepare(
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|         `SELECT description, due_date, group_id, created_by 
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|          FROM tasks WHERE id = ?`
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|       )
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|       .get(id) as any;
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| 
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|     expect(row.due_date).toBe(due);
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|     expect(row.group_id).toBe(groupId);
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|     expect(row.created_by).toBe(createdBy);
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|   });
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| 
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|   it('inserta asignaciones y evita duplicados por usuario', () => {
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|     const creator = ensureUserExists('555000001@s.whatsapp.net', memDb)!;
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|     const assigneeA = ensureUserExists('555000002@s.whatsapp.net', memDb)!;
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|     const assigneeB = ensureUserExists('555000003@s.whatsapp.net', memDb)!;
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| 
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|     const id = TaskService.createTask(
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|       {
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|         description: 'Organizar reunión',
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|         created_by: creator,
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|         due_date: null,
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|         group_id: null,
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|       },
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|       [
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|         { user_id: assigneeA, assigned_by: creator },
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|         { user_id: assigneeA, assigned_by: creator }, // duplicado
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|         { user_id: assigneeB, assigned_by: creator },
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|       ]
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|     );
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| 
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|     const count = memDb
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|       .prepare(
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|         `SELECT COUNT(*) AS c FROM task_assignments WHERE task_id = ?`
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|       )
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|       .get(id) as any;
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| 
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|     expect(count.c).toBe(2);
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| 
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|     const users = memDb
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|       .prepare(
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|         `SELECT user_id FROM task_assignments WHERE task_id = ? ORDER BY user_id`
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|       )
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|       .all(id) as any[];
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| 
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|     expect(users.map(u => u.user_id)).toEqual([assigneeA, assigneeB].sort());
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|   });
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| 
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|   it('asegura usuarios inexistentes en asignaciones y no viola FK', () => {
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|     const creator = ensureUserExists('555010101@s.whatsapp.net', memDb)!;
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| 
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|     const id = TaskService.createTask(
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|       {
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|         description: 'Tarea con asignado nuevo',
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|         created_by: creator,
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|         due_date: null,
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|         group_id: null,
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|       },
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|       [
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|         // Usuario no existente: TaskService debe asegurar y crear
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|         { user_id: '555099999', assigned_by: creator },
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|       ]
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|     );
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| 
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|     const counts = memDb
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|       .prepare(
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|         `SELECT 
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|            (SELECT COUNT(*) FROM tasks) AS tasks_count,
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|            (SELECT COUNT(*) FROM task_assignments WHERE task_id = ?) AS assigns_count`
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|       )
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|       .get(id) as any;
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| 
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|     expect(counts.tasks_count).toBe(1);
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|     expect(counts.assigns_count).toBe(1);
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|   });
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| 
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|   it('lanza error si created_by es inválido (no normalizable) y no inserta la tarea', () => {
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|     const invalidCreator = 'invalid-id!';
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| 
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|     expect(() =>
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|       TaskService.createTask(
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|         {
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|           description: 'No debería insertarse',
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|           created_by: invalidCreator,
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|           due_date: null,
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|           group_id: null,
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|         },
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|         []
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|       )
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|     ).toThrow();
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| 
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|     const count = memDb
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|       .prepare(`SELECT COUNT(*) AS c FROM tasks`)
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|       .get() as any;
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| 
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|     expect(count.c).toBe(0);
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|   });
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| });
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