updated sql scripts

.gitignore

@@ -1,4 +1,4 @@
-.idea
+.idea*
 # ---> Node
 # Logs
 logs

sql/create_db.sql

@@ -1,32 +1,35 @@
 CREATE DATABASE 'webshop' CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_520_ci;
 
-# example link: https://fabric.inc/blog/commerce/ecommerce-database-design-example
+-- example link: https://fabric.inc/blog/commerce/ecommerce-database-design-example
 
 CREATE TABLE 'user'
 (
-    id               int,
+    id               int          NOT NULL AUTO_INCREMENT,
     lower_name       varchar(255),
-    name             varchar(255),
+    name             varchar(255) NOT NULL,
     full_name        varchar(255),
-    email            varchar(255),
+    email            varchar(255) NOT NULL,
     passwd           varchar(255),
     passwd_hash_algo varchar(255),
     is_admin         bool,
     created_at       timestamp,
-    modified_at      timestamp
+    modified_at      timestamp,
+    PRIMARY KEY (id),
+    UNIQUE (email, passwd)
 );
 
 CREATE TABLE 'user_address'
 (
     id            int,
-    userid        int,
+    user_id       int,
     address_line1 varchar(255),
     address_line2 varchar(255),
     city          varchar(255),
     postal_code   varchar(255),
-    country       varchar(255),
+    country       varchar(2),
     telephone     varchar(255),
-    mobile        varchar(255)
+    mobile        varchar(255),
+    UNIQUE (telephone, mobile, user_id)
 );
 
 CREATE TABLE 'user_payment'
@@ -36,7 +39,8 @@ CREATE TABLE 'user_payment'
     payment_type varchar(255),
     provider     varchar(255),
     account_no   int,
-    expiry       date
+    expiry       date,
+    UNIQUE (user_id)
 );
 
 CREATE TABLE 'shopping_session'
@@ -45,7 +49,8 @@ CREATE TABLE 'shopping_session'
     user_id     varchar(255),
     total       decimal,
     created_at  timestamp,
-    modified_at timestamp
+    modified_at timestamp,
+    UNIQUE (user_id)
 );
 
 CREATE TABLE 'cart_item'
@@ -91,10 +96,13 @@ CREATE TABLE 'order_details'
 
 CREATE TABLE 'product'
 (
-    id           int,
+    id           int          NOT NULL,
     name         varchar(255),
-    desc         text,
-    SKU          varchar(255),
+    color        varchar(255),
+    make         varchar(255),
+    model        varchar(255) NOT NULL,
+    engine       varchar(255),
+    description  text,
     category_id  int,
     inventory_id int,
     price        decimal,
@@ -108,11 +116,12 @@ CREATE TABLE 'product_category'
 (
     id          int,
     name        varchar(255),
-    desc        text,
+    description text,
     created_at  timestamp,
     modified_at timestamp,
     deleted_at  timestamp
 );
+
 CREATE TABLE 'product_inventory'
 (
     id          int,
@@ -121,11 +130,12 @@ CREATE TABLE 'product_inventory'
     modified_at timestamp,
     deleted_at  timestamp
 );
+
 CREATE TABLE 'discount'
 (
     id               int,
     name             varchar(255),
-    desc             text,
+    description      text,
     discount_percent decimal,
     active           bool,
     created_at       timestamp,

sql/delete_db.sql

@@ -1 +1,12 @@
-DROP TABLE 'user';
+DROP TABLE IF EXISTS 'user';
+DROP TABLE IF EXISTS 'user_address';
+DROP TABLE IF EXISTS 'user_payment';
+DROP TABLE IF EXISTS 'shopping_session';
+DROP TABLE IF EXISTS 'cart_item';
+DROP TABLE IF EXISTS 'payment_details';
+DROP TABLE IF EXISTS 'order_items';
+DROP TABLE IF EXISTS 'order_details';
+DROP TABLE IF EXISTS 'product';
+DROP TABLE IF EXISTS 'product_category';
+DROP TABLE IF EXISTS 'product_inventory';
+DROP TABLE IF EXISTS 'discount';