Import current PCAT application

2026-09-15 10:47:36 +00:00
commit 1b532b937f
18 changed files with 1059 additions and 0 deletions
@@ -0,0 +1,75 @@
+CREATE TABLE IF NOT EXISTS admin_users (
+    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
+    username VARCHAR(80) NOT NULL,
+    password_hash VARCHAR(255) NOT NULL,
+    is_active TINYINT(1) NOT NULL DEFAULT 1,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    UNIQUE KEY uq_admin_username (username)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS authors (
+    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
+    name VARCHAR(255) NOT NULL,
+    address VARCHAR(255) NOT NULL DEFAULT '',
+    postal_code VARCHAR(20) NOT NULL DEFAULT '',
+    city VARCHAR(120) NOT NULL DEFAULT '',
+    bank_account VARCHAR(255) NOT NULL DEFAULT '',
+    bic VARCHAR(20) NOT NULL DEFAULT '',
+    bank_name VARCHAR(255) NOT NULL DEFAULT '',
+    paypal_address VARCHAR(255) NOT NULL DEFAULT '',
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    KEY idx_authors_name (name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS books (
+    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
+    title VARCHAR(255) NOT NULL,
+    printing_costs DECIMAL(10,2) NOT NULL DEFAULT 0.00,
+    selling_price DECIMAL(10,2) NOT NULL DEFAULT 0.00,
+    ebook_price DECIMAL(10,2) NOT NULL DEFAULT 0.00,
+    isbn_print VARCHAR(20) NULL,
+    isbn_ebook VARCHAR(20) NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    KEY idx_books_title (title),
+    UNIQUE KEY uq_books_isbn_print (isbn_print),
+    UNIQUE KEY uq_books_isbn_ebook (isbn_ebook)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS book_authors (
+    book_id INT UNSIGNED NOT NULL,
+    author_id INT UNSIGNED NOT NULL,
+    margin_percent DECIMAL(5,2) NOT NULL,
+    PRIMARY KEY (book_id, author_id),
+    CONSTRAINT fk_book_authors_book FOREIGN KEY (book_id) REFERENCES books (id) ON DELETE CASCADE,
+    CONSTRAINT fk_book_authors_author FOREIGN KEY (author_id) REFERENCES authors (id) ON DELETE RESTRICT,
+    CONSTRAINT chk_book_authors_margin CHECK (margin_percent >= 0 AND margin_percent <= 100)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS book_sales (
+    book_id INT UNSIGNED NOT NULL,
+    wholesale_quantity INT UNSIGNED NOT NULL DEFAULT 0,
+    bookseller_quantity INT UNSIGNED NOT NULL DEFAULT 0,
+    direct_quantity INT UNSIGNED NOT NULL DEFAULT 0,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    PRIMARY KEY (book_id),
+    CONSTRAINT fk_book_sales_book FOREIGN KEY (book_id) REFERENCES books (id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS ebook_sales (
+    id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+    book_id INT UNSIGNED NOT NULL,
+    sale_date DATE NOT NULL,
+    sales_channel VARCHAR(255) NOT NULL,
+    revenue DECIMAL(12,2) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    UNIQUE KEY uq_ebook_sales_book_date_channel (book_id, sale_date, sales_channel),
+    KEY idx_ebook_sales_date (sale_date),
+    CONSTRAINT fk_ebook_sales_book FOREIGN KEY (book_id) REFERENCES books (id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;