feat: complete tasks 1 to 15

models/location.js

@@ -0,0 +1,26 @@
+module.exports = (sequelize, DataTypes) => {
+  const location = sequelize.define(
+    "location",
+    {
+      id: {
+        type: DataTypes.INTEGER,
+        primaryKey: true,
+        autoIncrement: true,
+      },
+      name: DataTypes.STRING,
+      created_at: DataTypes.DATEONLY,
+      updated_at: DataTypes.DATE,
+    },
+    {
+      timestamps: true,
+      freezeTableName: true,
+      tableName: "location",
+    },
+    {
+      underscoredAll: false,
+      underscored: false,
+    }
+  );
+
+  return location;
+};