up

database/chat_tables.sql

@@ -0,0 +1,78 @@
+-- =============================================
+-- Módulo Chat — Crear tablas en PostgreSQL
+-- Ejecutar en el servidor con:
+--   psql -U <usuario> -d <basedatos> -f chat_tables.sql
+-- =============================================
+
+CREATE TABLE IF NOT EXISTS chat_config (
+    id              BIGSERIAL PRIMARY KEY,
+    config_key      VARCHAR(255) NOT NULL UNIQUE,
+    config_value    TEXT,
+    description     VARCHAR(255),
+    created_at      TIMESTAMP NULL,
+    updated_at      TIMESTAMP NULL
+);
+
+CREATE TABLE IF NOT EXISTS chat_contacts (
+    id          BIGSERIAL PRIMARY KEY,
+    canal       VARCHAR(20)  NOT NULL,
+    canal_id    VARCHAR(255) NOT NULL,
+    nombre      VARCHAR(255),
+    telefono    VARCHAR(255),
+    metadata    JSONB,
+    created_at  TIMESTAMP NULL,
+    updated_at  TIMESTAMP NULL,
+    UNIQUE (canal, canal_id)
+);
+
+CREATE TABLE IF NOT EXISTS chat_conversations (
+    id                  BIGSERIAL PRIMARY KEY,
+    contact_id          BIGINT NOT NULL REFERENCES chat_contacts(id) ON DELETE CASCADE,
+    canal               VARCHAR(20)  NOT NULL,
+    estado              VARCHAR(20)  NOT NULL DEFAULT 'bot',
+    menu_actual_id      INTEGER,
+    ultimo_mensaje_at   TIMESTAMP NULL,
+    mensajes_no_leidos  INTEGER NOT NULL DEFAULT 0,
+    created_at          TIMESTAMP NULL,
+    updated_at          TIMESTAMP NULL
+);
+
+CREATE TABLE IF NOT EXISTS chat_messages (
+    id               BIGSERIAL PRIMARY KEY,
+    conversation_id  BIGINT NOT NULL REFERENCES chat_conversations(id) ON DELETE CASCADE,
+    tipo             VARCHAR(20) NOT NULL,
+    contenido        TEXT        NOT NULL,
+    leido            BOOLEAN     NOT NULL DEFAULT FALSE,
+    created_at       TIMESTAMP NULL,
+    updated_at       TIMESTAMP NULL
+);
+
+CREATE TABLE IF NOT EXISTS chat_menus (
+    id          BIGSERIAL PRIMARY KEY,
+    nombre      VARCHAR(255) NOT NULL,
+    mensaje     TEXT         NOT NULL,
+    es_raiz     BOOLEAN NOT NULL DEFAULT FALSE,
+    activo      BOOLEAN NOT NULL DEFAULT TRUE,
+    created_at  TIMESTAMP NULL,
+    updated_at  TIMESTAMP NULL
+);
+
+CREATE TABLE IF NOT EXISTS chat_menu_options (
+    id               BIGSERIAL PRIMARY KEY,
+    menu_id          BIGINT NOT NULL REFERENCES chat_menus(id) ON DELETE CASCADE,
+    clave            VARCHAR(20)  NOT NULL,
+    etiqueta         VARCHAR(255) NOT NULL,
+    accion           VARCHAR(30)  NOT NULL,
+    menu_destino_id  BIGINT,
+    respuesta_texto  TEXT,
+    orden            INTEGER NOT NULL DEFAULT 0,
+    created_at       TIMESTAMP NULL,
+    updated_at       TIMESTAMP NULL
+);
+
+-- Registrar la migración en la tabla de Laravel para que no se corra de nuevo
+INSERT INTO migrations (migration, batch)
+SELECT '2026_04_30_000001_create_chat_tables', COALESCE((SELECT MAX(batch) FROM migrations), 0) + 1
+WHERE NOT EXISTS (
+    SELECT 1 FROM migrations WHERE migration = '2026_04_30_000001_create_chat_tables'
+);