scripts de db, listos

server/config/config.js

@@ -12,7 +12,7 @@ try {
 }
 
 process.env.TYPE_DB = process.env.TYPE_DB || 'mariadb'
-process.env.DB = process.env.DB || 'ejem'
+process.env.DB = process.env.DB || 'ejemplo'
 process.env.USER_DB = process.env.USER_DB || 'root'
 process.env.PASSWORD_DB = process.env.PASSWORD_DB || ''
 process.env.HOST_DB = process.env.HOST_DB || 'localhost'

server/config/sequelize.conf.js

@@ -0,0 +1,20 @@
+const Sequelize = require("sequelize");
+
+require("./config");
+
+const sequelize = new Sequelize(
+  process.env.DB,
+  process.env.USERDB,
+  process.env.PASSDB,
+  {
+    host: process.env.HOSTDB,
+    dialect: process.env.TYPEDB,
+    logging: false,
+    dialectOptions: {
+      useUTC: false //for reading from database
+    },
+    timezone: "-05:00" //for writing to database
+  }
+);
+
+module.exports = sequelize;

server/config/test.js

@@ -0,0 +1,15 @@
+const Sequelize = require("sequelize");
+const sequelize = require("./sequelize.conf");
+
+const colors = require("colors");
+
+sequelize
+  .authenticate()
+  .then(() => {
+    console.log("Conexión establecida con éxito.".green);
+    process.exit();
+  })
+  .catch(err => {
+    console.error("No se ha podido establacer conexión con la base de datos:".red, err);
+    process.exit();
+  });

server/models/install.js

@@ -0,0 +1,41 @@
+const logSymbols = require("log-symbols");
+const colors = require("colors");
+const bcrypt = require("bcrypt");
+
+const admin = require("./tablas/Admin");
+
+require("../config/config");
+
+async function remove() {
+  console.log(logSymbols.info, "Paso 1 : Borrando base de datos \n".blue.bold);
+
+  await admin.drop();
+  console.log(logSymbols.success, "admin");
+
+}
+
+async function install() {
+  console.log(
+    logSymbols.info,
+    "Paso 2 : Instalando base de datos \n".blue.bold
+  );
+
+  await admin.sync();
+  console.log(logSymbols.success, "admin");
+
+//crear clave foranea de una tabla a otra, ejemplo
+//   responsable.hasMany(programa, {
+//     foreignKey: "idResponsable",
+//   });
+  
+}
+
+async function exec() {
+  await remove();
+  await install();
+
+  console.log(logSymbols.success, "Éxito al instalar \n".underline.bold.green);
+  process.exit();
+}
+
+exec();

server/models/tablas/Admin.js

@@ -0,0 +1,28 @@
+const Sequelize = require("sequelize");
+const sequelize = require("../../config/sequelize.conf");
+
+class Admin extends Sequelize.Model {}
+Admin.init(
+  {
+    idAdmin: {
+      type: Sequelize.INTEGER,
+      primaryKey: true,
+      autoIncrement: true,
+      allowNull: false,
+    },
+    nombre: {
+      type: Sequelize.STRING(50),
+      allowNull: false,
+    },
+    password: {
+      type: Sequelize.STRING(100),
+      allowNull: false,
+    },
+  },
+  {
+    sequelize,
+    tableName: "admin",
+  }
+);
+
+module.exports = Admin;