feat: add Prisma schema with multi-tenant support

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 01:51:48 +00:00
parent af617627a4
commit 18bdb24478
3 changed files with 181 additions and 0 deletions
--- a/apps/api/src/config/database.ts
+++ b/apps/api/src/config/database.ts
@@ -0,0 +1,13 @@
+import { PrismaClient } from '@prisma/client';
+
+declare global {
+  var prisma: PrismaClient | undefined;
+}
+
+export const prisma = globalThis.prisma || new PrismaClient({
+  log: process.env.NODE_ENV === 'development' ? ['query', 'error', 'warn'] : ['error'],
+});
+
+if (process.env.NODE_ENV !== 'production') {
+  globalThis.prisma = prisma;
+}
--- a/apps/api/src/utils/schema-manager.ts
+++ b/apps/api/src/utils/schema-manager.ts
@@ -0,0 +1,104 @@
+import { prisma } from '../config/database.js';
+
+export async function createTenantSchema(schemaName: string): Promise<void> {
+  await prisma.$executeRawUnsafe(`CREATE SCHEMA IF NOT EXISTS "${schemaName}"`);
+
+  await prisma.$executeRawUnsafe(`
+    CREATE TABLE IF NOT EXISTS "${schemaName}"."cfdis" (
+      id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+      uuid_fiscal VARCHAR(36) UNIQUE NOT NULL,
+      tipo VARCHAR(20) NOT NULL,
+      serie VARCHAR(25),
+      folio VARCHAR(40),
+      fecha_emision TIMESTAMP NOT NULL,
+      fecha_timbrado TIMESTAMP NOT NULL,
+      rfc_emisor VARCHAR(13) NOT NULL,
+      nombre_emisor VARCHAR(300) NOT NULL,
+      rfc_receptor VARCHAR(13) NOT NULL,
+      nombre_receptor VARCHAR(300) NOT NULL,
+      subtotal DECIMAL(18,2) NOT NULL,
+      descuento DECIMAL(18,2) DEFAULT 0,
+      iva DECIMAL(18,2) DEFAULT 0,
+      isr_retenido DECIMAL(18,2) DEFAULT 0,
+      iva_retenido DECIMAL(18,2) DEFAULT 0,
+      total DECIMAL(18,2) NOT NULL,
+      moneda VARCHAR(3) DEFAULT 'MXN',
+      tipo_cambio DECIMAL(10,4) DEFAULT 1,
+      metodo_pago VARCHAR(3),
+      forma_pago VARCHAR(2),
+      uso_cfdi VARCHAR(4),
+      estado VARCHAR(20) DEFAULT 'vigente',
+      xml_url TEXT,
+      pdf_url TEXT,
+      created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+    )
+  `);
+
+  await prisma.$executeRawUnsafe(`
+    CREATE TABLE IF NOT EXISTS "${schemaName}"."iva_mensual" (
+      id SERIAL PRIMARY KEY,
+      año INTEGER NOT NULL,
+      mes INTEGER NOT NULL,
+      iva_trasladado DECIMAL(18,2) NOT NULL,
+      iva_acreditable DECIMAL(18,2) NOT NULL,
+      iva_retenido DECIMAL(18,2) DEFAULT 0,
+      resultado DECIMAL(18,2) NOT NULL,
+      acumulado DECIMAL(18,2) NOT NULL,
+      estado VARCHAR(20) DEFAULT 'pendiente',
+      fecha_declaracion TIMESTAMP,
+      UNIQUE(año, mes)
+    )
+  `);
+
+  await prisma.$executeRawUnsafe(`
+    CREATE TABLE IF NOT EXISTS "${schemaName}"."isr_mensual" (
+      id SERIAL PRIMARY KEY,
+      año INTEGER NOT NULL,
+      mes INTEGER NOT NULL,
+      ingresos_acumulados DECIMAL(18,2) NOT NULL,
+      deducciones DECIMAL(18,2) NOT NULL,
+      base_gravable DECIMAL(18,2) NOT NULL,
+      isr_causado DECIMAL(18,2) NOT NULL,
+      isr_retenido DECIMAL(18,2) NOT NULL,
+      isr_a_pagar DECIMAL(18,2) NOT NULL,
+      estado VARCHAR(20) DEFAULT 'pendiente',
+      fecha_declaracion TIMESTAMP,
+      UNIQUE(año, mes)
+    )
+  `);
+
+  await prisma.$executeRawUnsafe(`
+    CREATE TABLE IF NOT EXISTS "${schemaName}"."alertas" (
+      id SERIAL PRIMARY KEY,
+      tipo VARCHAR(50) NOT NULL,
+      titulo VARCHAR(200) NOT NULL,
+      mensaje TEXT NOT NULL,
+      prioridad VARCHAR(20) DEFAULT 'media',
+      fecha_vencimiento TIMESTAMP,
+      leida BOOLEAN DEFAULT FALSE,
+      resuelta BOOLEAN DEFAULT FALSE,
+      created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+    )
+  `);
+
+  await prisma.$executeRawUnsafe(`
+    CREATE TABLE IF NOT EXISTS "${schemaName}"."calendario_fiscal" (
+      id SERIAL PRIMARY KEY,
+      titulo VARCHAR(200) NOT NULL,
+      descripcion TEXT,
+      tipo VARCHAR(50) NOT NULL,
+      fecha_limite TIMESTAMP NOT NULL,
+      recurrencia VARCHAR(20) DEFAULT 'unica',
+      completado BOOLEAN DEFAULT FALSE,
+      notas TEXT
+    )
+  `);
+}
+
+export async function setTenantSchema(schemaName: string): Promise<void> {
+  await prisma.$executeRawUnsafe(`SET search_path TO "${schemaName}"`);
+}
+
+export async function deleteTenantSchema(schemaName: string): Promise<void> {
+  await prisma.$executeRawUnsafe(`DROP SCHEMA IF EXISTS "${schemaName}" CASCADE`);
+}