Merge pull request #11 from Ayon-SSP/feature/database_setup_initial

Feature/database setup initial

db/bookstore_schema_cleanup.sql.sql

@@ -0,0 +1,51 @@
+/*
+File: bookstore_schema_cleanup.sql
+Description: SQL script to drop all tables and types for the production-level Bookstore database.
+Author: @Ayon-SSP
+Date Created: 2024-03-07
+*/
+
+-- Drop table for storing order details
+DROP TABLE tbl_order_detail;
+
+-- Drop table for storing orders
+DROP TABLE tbl_orders;
+
+-- Drop table for storing user reviews
+DROP TABLE tbl_user_review;
+
+-- Drop table for 
+DROP TABLE tbl_wishlist_item;
+
+-- Drop table for storing wishlists
+DROP TABLE tbl_wishlist;
+
+-- Drop table for storing shopping cart items
+DROP TABLE tbl_shopping_cart;
+
+-- Drop table for storing subscription log history
+DROP TABLE tbl_subscription_log_history;
+
+-- Drop table for storing subscription information
+DROP TABLE tbl_subscription;
+
+-- Drop table for storing customer addresses
+DROP TABLE tbl_customer_address;
+
+-- Drop table for storing customer information
+DROP TABLE tbl_customer;
+
+-- Drop table for storing book information
+DROP TABLE tbl_book;
+
+-- Drop user-defined type for genre IDs list
+DROP TYPE type_genre_id_list;
+
+-- Drop table for storing book genres
+DROP TABLE tbl_genre;
+
+-- Drop table for storing book categories
+DROP TABLE tbl_book_category;
+
+-- Drop table for storing author information
+DROP TABLE tbl_author;

db/bookstore_schema_definition.sql

@@ -0,0 +1,316 @@
+/*
+File: bookstore_schema_definition.sql
+Description: SQL script to create tables for the Bookstore database.
+Author: @Ayon-SSP
+Date Created: 2024-03-07
+*/
+
+
+-- Create table for storing author information
+CREATE TABLE tbl_author 
+( 
+    author_id VARCHAR2(10) NOT NULL, 
+    author_name VARCHAR2(50) NOT NULL, 
+    author_bio VARCHAR2(1000), 
+    author_score NUMBER, 
+    author_image VARCHAR2(255),
+    author_birth_date DATE, 
+CONSTRAINT pk_author 
+    PRIMARY KEY (author_id),
+CONSTRAINT ck_author_id
+    CHECK (REGEXP_LIKE(author_id, 'au[0-9]{5}')),
+CONSTRAINT ck_author_score   CHECK ((author_score >= 0 AND author_score <= 5))
+) 
+/
+
+-- Create table for storing book categories
+CREATE TABLE tbl_book_category 
+( 
+    category_id VARCHAR2(10) NOT NULL, 
+    category_name VARCHAR2(50) NOT NULL, 
+    category_description VARCHAR2(1000), 
+    category_image VARCHAR2(255),
+CONSTRAINT pk_book_category
+    PRIMARY KEY (category_id),
+CONSTRAINT ck_category_id 
+    CHECK (REGEXP_LIKE(category_id, 'bc[0-9]{5}'))
+)
+/ 
+
+-- Create table for storing book genres
+CREATE TABLE tbl_genre 
+( 
+    genre_id VARCHAR2(10) NOT NULL, 
+    genre_name VARCHAR2(50) NOT NULL, 
+    genre_description VARCHAR2(1000), 
+    genre_image VARCHAR2(255), 
+CONSTRAINT pk_genre 
+    PRIMARY KEY (genre_id),
+CONSTRAINT ck_genre_id
+    CHECK (REGEXP_LIKE(genre_id, 'ge[0-9]{5}'))
+) 
+/ 
+
+-- Create a nested table type for storing genre ids
+CREATE OR REPLACE
+    TYPE type_genre_id_list AS TABLE OF VARCHAR2(10)
+/
+
+-- Create table for storing book information
+CREATE TABLE tbl_book
+(
+    book_id VARCHAR2(10) NOT NULL,
+    author_id VARCHAR2(10) NOT NULL,
+    category_id VARCHAR2(10) NOT NULL,
+    genre_ids type_genre_id_list,
+    book_title VARCHAR2(100) NOT NULL,
+    book_description VARCHAR2(1000),
+    book_publish_date DATE,
+    book_price NUMBER,
+    discontinued NUMBER DEFAULT 0 NOT NULL,
+    book_pages NUMBER,
+    book_discount NUMBER DEFAULT 0,
+    available_quantity NUMBER,
+    book_language VARCHAR2(100),
+    book_publisher VARCHAR2(100),
+    book_isbn VARCHAR2(13),
+    book_cover_image VARCHAR2(255),
+CONSTRAINT pk_book
+    PRIMARY KEY (book_id),
+CONSTRAINT ck_book_id
+    CHECK (REGEXP_LIKE(book_id, 'bo[0-9]{5}')),
+CONSTRAINT ck_book_book_price   CHECK ((book_price > 0)),
+CONSTRAINT ck_discontinued   CHECK ((discontinued = 0 or discontinued = 1)),
+CONSTRAINT ck_book_pages   CHECK ((book_pages >= 0)),
+CONSTRAINT ck_book_discount   CHECK ((book_discount >= 0 AND book_discount <= 1)),
+CONSTRAINT ck_available_quantity   CHECK ((available_quantity >= 0)),
+CONSTRAINT fk_book_author 
+    FOREIGN KEY (author_id) 
+    REFERENCES tbl_author(author_id)
+    ON DELETE CASCADE,
+CONSTRAINT fk_book_category 
+    FOREIGN KEY (category_id) 
+    REFERENCES tbl_book_category(category_id)
+    ON DELETE CASCADE
+) NESTED TABLE genre_ids STORE AS genre_ids_table
+/
+
+-- Create table for storing customer information
+CREATE TABLE tbl_customer
+( 
+    customer_id VARCHAR2(10) NOT NULL, 
+    customer_name VARCHAR2(30),
+    customer_email VARCHAR2(100), 
+    customer_phone1 VARCHAR2(24) NOT NULL,
+    password_hash VARCHAR2(100),
+CONSTRAINT pk_customer 
+    PRIMARY KEY (customer_id),
+CONSTRAINT ck_customer_id
+    CHECK (REGEXP_LIKE(customer_id, 'cu[0-9]{5}'))
+) 
+/ 
+
+-- Create table for storing customer address information
+CREATE TABLE tbl_customer_address (
+    customer_address_id VARCHAR2(10) NOT NULL,
+    address_type VARCHAR2(16) NOT NULL,
+    customer_id VARCHAR2(10) NOT NULL, 
+    address_line1 VARCHAR2(255),
+    address_line2 VARCHAR2(255),
+    address_line3 VARCHAR2(255),
+    city VARCHAR2(100),
+    state VARCHAR2(100),
+    country VARCHAR2(100),
+    postalcode VARCHAR2(6),
+    landmark VARCHAR2(255),
+    phone VARCHAR2(24), 
+CONSTRAINT pk_customer_address 
+    PRIMARY KEY (customer_address_id), 
+CONSTRAINT ck_customer_address_id
+    CHECK (REGEXP_LIKE(customer_address_id, 'ca[0-9]{5}')),
+-- Create a unique constraint for (address_type, customer_id)
+CONSTRAINT ck_address_type_customer_id
+    UNIQUE (address_type, customer_id),
+CONSTRAINT fk_customer_address_customer 
+    FOREIGN KEY (customer_id) 
+    REFERENCES tbl_customer(customer_id)
+    ON DELETE CASCADE
+)
+/
+
+-- Create table for storing customer payment information
+CREATE TABLE tbl_subscription 
+( 
+    subscription_status_id VARCHAR2(10) NOT NULL, 
+    subscription_name VARCHAR2(30),
+    subscription_description VARCHAR2(1000), 
+    subscription_price NUMBER,
+    subscription_duration NUMBER,
+    subscription_discount_on_order NUMBER DEFAULT 0,
+CONSTRAINT pk_subscription 
+    PRIMARY KEY (subscription_status_id),
+CONSTRAINT ck_subscription_status_id
+    CHECK (REGEXP_LIKE(subscription_status_id, 'su[0-9]{5}')),
+CONSTRAINT ck_subscription_price   
+    CHECK ((subscription_price >= 0)),
+CONSTRAINT ck_subscription_discount_on_order   
+    CHECK ((subscription_discount_on_order >= 0 AND subscription_discount_on_order <= 1))
+) 
+/ 
+
+-- Create table for storing customer subscription information
+CREATE TABLE tbl_subscription_log_history
+( 
+    subscription_log_id VARCHAR2(10) NOT NULL, 
+    customer_id VARCHAR2(10) NOT NULL, 
+    subscription_status_id VARCHAR2(10) NOT NULL, 
+    subscription_start_date DATE,
+    subscription_end_date DATE,
+CONSTRAINT pk_subscription_log_history
+    PRIMARY KEY (subscription_log_id),
+CONSTRAINT ck_subscription_log_id
+    CHECK (REGEXP_LIKE(subscription_log_id, 'sl[0-9]{5}')),
+CONSTRAINT fk_subscription_log_history_customer
+    FOREIGN KEY (customer_id) 
+    REFERENCES tbl_customer(customer_id)
+    ON DELETE CASCADE,
+CONSTRAINT fk_subscription_log_history_subscription
+    FOREIGN KEY (subscription_status_id) 
+    REFERENCES tbl_subscription(subscription_status_id)
+    ON DELETE CASCADE
+)
+/
+
+-- Create table for storing customer payment information
+CREATE TABLE tbl_shopping_cart 
+(
+    customer_id VARCHAR2(10) NOT NULL, 
+    book_id VARCHAR2(10) NOT NULL, 
+    quantity NUMBER NOT NULL,
+CONSTRAINT pk_shopping_cart
+    PRIMARY KEY (customer_id, book_id),
+CONSTRAINT ck_quantity  
+    CHECK ((quantity > 0)),
+CONSTRAINT fk_shopping_cart_customer 
+    FOREIGN KEY (customer_id) 
+    REFERENCES tbl_customer(customer_id)
+    ON DELETE CASCADE,
+CONSTRAINT fk_shopping_cart_book 
+    FOREIGN KEY (book_id) 
+    REFERENCES tbl_book(book_id)
+    ON DELETE CASCADE
+)
+/
+
+-- Create table for storing customer wishlist information
+CREATE TABLE tbl_wishlist 
+( 
+    customer_wishlist_id VARCHAR2(10) NOT NULL, 
+    customer_id VARCHAR2(10) NOT NULL, 
+    wishlist_name VARCHAR2(50),
+    wishlist_description VARCHAR2(1000),
+    wishlist_image VARCHAR2(255),
+CONSTRAINT pk_wishlist
+    PRIMARY KEY (customer_wishlist_id, customer_id),
+CONSTRAINT ck_wishlist_customer_wishlist_id
+    CHECK (REGEXP_LIKE(customer_wishlist_id, 'wi[0-9]{5}')),
+CONSTRAINT fk_wishlist_customer 
+    FOREIGN KEY (customer_id) 
+    REFERENCES tbl_customer(customer_id)
+    ON DELETE CASCADE
+)
+/
+
+-- Create table for storing customer wishlist items
+CREATE TABLE tbl_wishlist_item 
+( 
+    customer_wishlist_id VARCHAR2(10) NOT NULL, 
+    customer_id VARCHAR2(10) NOT NULL,
+    book_id VARCHAR2(10) NOT NULL,
+CONSTRAINT pk_wishlist_item
+    PRIMARY KEY (customer_wishlist_id, customer_id, book_id),
+CONSTRAINT fk_wishlist_item_wishlist
+    FOREIGN KEY (customer_wishlist_id, customer_id) 
+    REFERENCES tbl_wishlist(customer_wishlist_id, customer_id)
+    ON DELETE CASCADE,
+CONSTRAINT fk_wishlist_item_book
+    FOREIGN KEY (book_id) 
+    REFERENCES tbl_book(book_id)
+    ON DELETE CASCADE
+)
+/
+
+-- Create table for storing customer review information
+CREATE TABLE tbl_user_review 
+( 
+    book_id VARCHAR2(10) NOT NULL, 
+    customer_id VARCHAR2(10) NOT NULL, 
+    book_rating NUMBER, 
+    book_review VARCHAR2(1000), 
+    review_date DATE,
+CONSTRAINT pk_book_rating
+    PRIMARY KEY (book_id, customer_id),
+CONSTRAINT ck_book_rating   CHECK ((book_rating >= 0 and book_rating <= 5)),
+CONSTRAINT fk_book_rating_book 
+    FOREIGN KEY (book_id) 
+    REFERENCES tbl_book(book_id)
+    ON DELETE CASCADE,
+CONSTRAINT fk_book_rating_customer 
+    FOREIGN KEY (customer_id) 
+    REFERENCES tbl_customer(customer_id)
+    ON DELETE CASCADE
+)
+/ 
+
+-- Create table for storing order information
+CREATE TABLE tbl_orders 
+( 
+    order_id VARCHAR2(10) NOT NULL, 
+    customer_id VARCHAR2(10) NOT NULL,
+    address_type VARCHAR2(16) NOT NULL, 
+    order_date DATE, 
+    shipped_date DATE,
+    order_discount NUMBER NOT NULL, -- get from customer subscription status
+    order_total_cost NUMBER,  -- this will be calculated 
+    order_status VARCHAR2(16),
+CONSTRAINT pk_order 
+    PRIMARY KEY (order_id), 
+CONSTRAINT ck_order_id
+    CHECK (REGEXP_LIKE(order_id, 'or[0-9]{5}')),
+CONSTRAINT fk_order_customer_address_customer
+    FOREIGN KEY (customer_id, address_type)
+    REFERENCES tbl_customer_address(customer_id, address_type)
+    ON DELETE CASCADE,
+CONSTRAINT ck_customer_address_type
+    CHECK (address_type IN ('Home', 'Office', 'Work', 'Other')),
+CONSTRAINT ck_order_discount 
+    CHECK ((order_discount >= 0 
+        AND order_discount <= 1)),
+CONSTRAINT ck_order_total_cost 
+    CHECK ((order_total_cost >= 0))
+) 
+/
+
+-- Create table for storing order details
+CREATE TABLE tbl_order_detail 
+( 
+    order_id VARCHAR2(10) NOT NULL, 
+    book_id VARCHAR2(10) NOT NULL, 
+    book_price NUMBER, 
+    quantity NUMBER DEFAULT 1 NOT NULL, 
+CONSTRAINT pk_order_detail 
+    PRIMARY KEY (order_id, book_id), 
+CONSTRAINT ck_book_price   
+    CHECK ((book_price >= 0)), 
+CONSTRAINT ck_order_detail_quantity   
+    CHECK ((quantity >= 1)), 
+CONSTRAINT fk_OrderDetails_Orders 
+    FOREIGN KEY (order_id) 
+    REFERENCES tbl_orders(order_id)
+    ON DELETE CASCADE, 
+CONSTRAINT fk_OrderDetails_Products 
+    FOREIGN KEY (book_id) 
+    REFERENCES tbl_book(book_id)
+    ON DELETE CASCADE
+)
+/