migrations.php

<?php
 Schema::create('users', function (Blueprint $table) {
    $table->increments('id');
    $table->string('name');
    $table->string('email')->unique();
    $table->string('password');
    $table->rememberToken();
    $table->timestamps();
});

Schema::create('cart_item', function (Blueprint $table) {
    $table->increments('id');
    $table->timestamps();
    $table->integer('cart_id');
    $table->integer('product_id');
    $table->integer('quantity');
});

Schema::create('products', function (Blueprint $table) {
    $table->increments('id');
    $table->timestamps();
    $table->string('title');
    $table->text('description');
    $table->float('price');
    /** Whether or not the product can be purchased currently */
    $table->boolean('available')->default(true);
});

Schema::create('carts', function (Blueprint $table) {
    $table->increments('id');
    $table->timestamps();
    $table->integer('user_id');
    $table->boolean('purchased')->default(false);
    $table->timestamp('sales_date')->nullable();
    $table->float('sales_price')->nullable();
});