-- https://www.phpmyadmin.net/
--

START TRANSACTION;



--
-- Database: `restaurant_pos`
--

-- --------------------------------------------------------

--
-- Table structure for table `categories`
--

CREATE TABLE `categories` (
  `id` int(11) NOT NULL,
  `category_name` varchar(150) DEFAULT NULL,
  `image` varchar(255) DEFAULT NULL,
  `status` tinyint(1) DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `categories`
--

INSERT INTO `categories` (`id`, `category_name`, `image`, `status`, `created_at`) VALUES
(1, 'Rice', NULL, 1, '2026-06-25 18:12:16'),
(2, 'Kottu', NULL, 1, '2026-06-25 18:12:16'),
(3, 'Noodles', NULL, 1, '2026-06-25 18:12:16'),
(4, 'Beverages', NULL, 1, '2026-06-25 18:12:16'),
(5, 'Desserts', NULL, 1, '2026-06-25 18:12:16');

-- --------------------------------------------------------

--
-- Table structure for table `customers`
--

CREATE TABLE `customers` (
  `id` int(11) NOT NULL,
  `customer_name` varchar(150) NOT NULL,
  `phone` varchar(20) DEFAULT NULL,
  `email` varchar(150) DEFAULT NULL,
  `address` text DEFAULT NULL,
  `loyalty_points` decimal(10,2) DEFAULT 0.00,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `customers`
--

INSERT INTO `customers` (`id`, `customer_name`, `phone`, `email`, `address`, `loyalty_points`, `created_at`) VALUES
(1, 'Walk In Customer', NULL, NULL, NULL, 0.00, '2026-06-25 18:17:14');

-- --------------------------------------------------------

--
-- Table structure for table `kitchen_orders`
--

CREATE TABLE `kitchen_orders` (
  `id` int(11) NOT NULL,
  `order_id` int(11) DEFAULT NULL,
  `kot_no` varchar(50) DEFAULT NULL,
  `kitchen_status` enum('Pending','Preparing','Ready','Served') DEFAULT 'Pending',
  `printed` tinyint(1) DEFAULT 0,
  `printed_time` datetime DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `kitchen_order_items`
--

CREATE TABLE `kitchen_order_items` (
  `id` int(11) NOT NULL,
  `kitchen_order_id` int(11) DEFAULT NULL,
  `product_id` int(11) DEFAULT NULL,
  `qty` decimal(12,2) DEFAULT NULL,
  `remarks` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `orders`
--

CREATE TABLE `orders` (
  `id` int(11) NOT NULL,
  `order_no` varchar(50) DEFAULT NULL,
  `order_date` datetime DEFAULT NULL,
  `table_id` int(11) DEFAULT NULL,
  `customer_id` int(11) DEFAULT NULL,
  `waiter_id` int(11) DEFAULT NULL,
  `order_type` enum('Dine In','Take Away','Delivery') DEFAULT 'Dine In',
  `order_status` enum('HOLD','KOT','PREPARING','READY','SETTLED','CANCELLED') DEFAULT 'HOLD',
  `subtotal` decimal(12,2) DEFAULT 0.00,
  `discount` decimal(12,2) DEFAULT 0.00,
  `tax` decimal(12,2) DEFAULT 0.00,
  `service_charge` decimal(12,2) DEFAULT 0.00,
  `grand_total` decimal(12,2) DEFAULT 0.00,
  `created_by` int(11) DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `order_items`
--

CREATE TABLE `order_items` (
  `id` int(11) NOT NULL,
  `order_id` int(11) DEFAULT NULL,
  `product_id` int(11) DEFAULT NULL,
  `qty` decimal(12,2) DEFAULT NULL,
  `price` decimal(12,2) DEFAULT NULL,
  `discount` decimal(12,2) DEFAULT 0.00,
  `total` decimal(12,2) DEFAULT NULL,
  `remarks` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `payments`
--

CREATE TABLE `payments` (
  `id` int(11) NOT NULL,
  `order_id` int(11) DEFAULT NULL,
  `payment_method` enum('Cash','Card','Bank','QR') DEFAULT NULL,
  `amount` decimal(12,2) DEFAULT NULL,
  `reference_no` varchar(150) DEFAULT NULL,
  `payment_date` datetime DEFAULT NULL,
  `created_by` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `products`
--

CREATE TABLE `products` (
  `id` int(11) NOT NULL,
  `category_id` int(11) DEFAULT NULL,
  `product_name` varchar(200) DEFAULT NULL,
  `barcode` varchar(100) DEFAULT NULL,
  `selling_price` decimal(12,2) DEFAULT NULL,
  `cost_price` decimal(12,2) DEFAULT NULL,
  `image` varchar(255) DEFAULT NULL,
  `description` text DEFAULT NULL,
  `status` tinyint(1) DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `kitchen_category` varchar(100) DEFAULT 'Kitchen',
  `cooking_time` int(11) DEFAULT 15,
  `is_recipe_required` tinyint(1) DEFAULT 1
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `products`
--

INSERT INTO `products` (`id`, `category_id`, `product_name`, `barcode`, `selling_price`, `cost_price`, `image`, `description`, `status`, `created_at`, `kitchen_category`, `cooking_time`, `is_recipe_required`) VALUES
(1, 1, 'Chicken Fried Rice', NULL, 1800.00, NULL, NULL, NULL, 1, '2026-06-25 18:12:38', 'Kitchen', 15, 1),
(2, 1, 'Seafood Fried Rice', NULL, 2200.00, NULL, NULL, NULL, 1, '2026-06-25 18:12:38', 'Kitchen', 15, 1),
(3, 2, 'Chicken Kottu', NULL, 1700.00, NULL, NULL, NULL, 1, '2026-06-25 18:12:38', 'Kitchen', 15, 1),
(4, 3, 'Chicken Noodles', NULL, 1650.00, NULL, NULL, NULL, 1, '2026-06-25 18:12:38', 'Kitchen', 15, 1);

-- --------------------------------------------------------

--
-- Table structure for table `product_recipes`
--

CREATE TABLE `product_recipes` (
  `id` int(11) NOT NULL,
  `product_id` int(11) NOT NULL,
  `recipe_name` varchar(200) DEFAULT NULL,
  `status` tinyint(1) DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `product_recipes`
--

INSERT INTO `product_recipes` (`id`, `product_id`, `recipe_name`, `status`, `created_at`) VALUES
(1, 1, 'Chicken Fried Rice Recipe', 1, '2026-06-25 18:15:47');

-- --------------------------------------------------------

--
-- Table structure for table `product_recipe_items`
--

CREATE TABLE `product_recipe_items` (
  `id` int(11) NOT NULL,
  `recipe_id` int(11) NOT NULL,
  `material_id` int(11) NOT NULL,
  `qty` decimal(12,2) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `product_recipe_items`
--

INSERT INTO `product_recipe_items` (`id`, `recipe_id`, `material_id`, `qty`) VALUES
(1, 1, 1, 200.00),
(2, 1, 2, 100.00),
(3, 1, 3, 80.00),
(4, 1, 4, 1.00),
(5, 1, 5, 150.00);

-- --------------------------------------------------------

--
-- Table structure for table `purchases`
--

CREATE TABLE `purchases` (
  `id` int(11) NOT NULL,
  `purchase_no` varchar(50) DEFAULT NULL,
  `purchase_date` date DEFAULT NULL,
  `supplier_id` int(11) DEFAULT NULL,
  `invoice_no` varchar(100) DEFAULT NULL,
  `total_amount` decimal(12,2) DEFAULT NULL,
  `remarks` text DEFAULT NULL,
  `created_by` int(11) DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `purchase_items`
--

CREATE TABLE `purchase_items` (
  `id` int(11) NOT NULL,
  `purchase_id` int(11) DEFAULT NULL,
  `material_id` int(11) DEFAULT NULL,
  `quantity` decimal(12,2) DEFAULT NULL,
  `unit_price` decimal(12,2) DEFAULT NULL,
  `total` decimal(12,2) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `raw_materials`
--

CREATE TABLE `raw_materials` (
  `id` int(11) NOT NULL,
  `supplier_id` int(11) NOT NULL,
  `unit_id` int(11) NOT NULL,
  `material_name` varchar(200) NOT NULL,
  `material_code` varchar(50) DEFAULT NULL,
  `minimum_stock` decimal(12,2) DEFAULT 0.00,
  `current_stock` decimal(12,2) DEFAULT 0.00,
  `purchase_price` decimal(12,2) DEFAULT 0.00,
  `status` tinyint(1) DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `raw_materials`
--

INSERT INTO `raw_materials` (`id`, `supplier_id`, `unit_id`, `material_name`, `material_code`, `minimum_stock`, `current_stock`, `purchase_price`, `status`, `created_at`) VALUES
(1, 1, 2, 'Rice', 'RM001', 5000.00, 0.00, 220.00, 1, '2026-06-25 18:14:27'),
(2, 1, 2, 'Carrot', 'RM002', 2000.00, 0.00, 180.00, 1, '2026-06-25 18:14:27'),
(3, 1, 2, 'Leeks', 'RM003', 2000.00, 0.00, 160.00, 1, '2026-06-25 18:14:27'),
(4, 3, 5, 'Egg', 'RM004', 100.00, 0.00, 45.00, 1, '2026-06-25 18:14:27'),
(5, 3, 2, 'Chicken', 'RM005', 5000.00, 0.00, 850.00, 1, '2026-06-25 18:14:27');

-- --------------------------------------------------------

--
-- Table structure for table `restaurant_tables`
--

CREATE TABLE `restaurant_tables` (
  `id` int(11) NOT NULL,
  `table_name` varchar(100) DEFAULT NULL,
  `table_code` varchar(30) DEFAULT NULL,
  `capacity` int(11) DEFAULT NULL,
  `status` enum('Available','Reserved','Occupied') DEFAULT 'Available',
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `restaurant_tables`
--

INSERT INTO `restaurant_tables` (`id`, `table_name`, `table_code`, `capacity`, `status`, `created_at`) VALUES
(1, 'Table 01', 'T001', 4, 'Available', '2026-06-25 18:11:51'),
(2, 'Table 02', 'T002', 4, 'Available', '2026-06-25 18:11:51'),
(3, 'Table 03', 'T003', 6, 'Available', '2026-06-25 18:11:51'),
(4, 'VIP 01', 'VIP01', 8, 'Available', '2026-06-25 18:11:51');

-- --------------------------------------------------------

--
-- Table structure for table `roles`
--

CREATE TABLE `roles` (
  `id` int(11) NOT NULL,
  `role_name` varchar(100) NOT NULL,
  `description` varchar(255) DEFAULT NULL,
  `status` tinyint(1) NOT NULL DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `roles`
--

INSERT INTO `roles` (`id`, `role_name`, `description`, `status`, `created_at`) VALUES
(1, 'Super Admin', 'System Owner', 1, '2026-06-25 18:10:12'),
(2, 'Admin', 'Restaurant Manager', 1, '2026-06-25 18:10:12'),
(3, 'Cashier', 'POS Cashier', 1, '2026-06-25 18:10:12'),
(4, 'Kitchen', 'Kitchen User', 1, '2026-06-25 18:10:12'),
(5, 'Waiter', 'Waiter', 1, '2026-06-25 18:10:12'),
(6, 'Store Keeper', 'Inventory Manager', 1, '2026-06-25 18:10:12');

-- --------------------------------------------------------

--
-- Table structure for table `settings`
--

CREATE TABLE `settings` (
  `id` int(11) NOT NULL,
  `restaurant_name` varchar(200) DEFAULT NULL,
  `address` text DEFAULT NULL,
  `phone` varchar(30) DEFAULT NULL,
  `email` varchar(150) DEFAULT NULL,
  `logo` varchar(255) DEFAULT NULL,
  `currency` varchar(20) DEFAULT 'LKR',
  `tax` decimal(10,2) DEFAULT 0.00,
  `service_charge` decimal(10,2) DEFAULT 0.00,
  `receipt_footer` text DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `settings`
--

INSERT INTO `settings` (`id`, `restaurant_name`, `address`, `phone`, `email`, `logo`, `currency`, `tax`, `service_charge`, `receipt_footer`, `created_at`) VALUES
(1, 'Restaurant POS', NULL, NULL, NULL, NULL, 'LKR', 0.00, 0.00, NULL, '2026-06-25 18:11:30');

-- --------------------------------------------------------

--
-- Table structure for table `stock_ledger`
--

CREATE TABLE `stock_ledger` (
  `id` int(11) NOT NULL,
  `material_id` int(11) DEFAULT NULL,
  `transaction_type` enum('Purchase','Sale','Adjustment','Waste') DEFAULT NULL,
  `reference_no` varchar(100) DEFAULT NULL,
  `qty_in` decimal(12,2) DEFAULT 0.00,
  `qty_out` decimal(12,2) DEFAULT 0.00,
  `balance` decimal(12,2) DEFAULT NULL,
  `remarks` text DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- --------------------------------------------------------

--
-- Table structure for table `suppliers`
--

CREATE TABLE `suppliers` (
  `id` int(11) NOT NULL,
  `supplier_name` varchar(200) NOT NULL,
  `contact_person` varchar(150) DEFAULT NULL,
  `phone` varchar(30) DEFAULT NULL,
  `email` varchar(150) DEFAULT NULL,
  `address` text DEFAULT NULL,
  `status` tinyint(1) DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `suppliers`
--

INSERT INTO `suppliers` (`id`, `supplier_name`, `contact_person`, `phone`, `email`, `address`, `status`, `created_at`) VALUES
(1, 'Fresh Food Suppliers', 'Nimal', '0771234567', NULL, NULL, 1, '2026-06-25 18:14:05'),
(2, 'Green Farm', 'Kamal', '0712345678', NULL, NULL, 1, '2026-06-25 18:14:05'),
(3, 'Chicken Center', 'Sunil', '0759876543', NULL, NULL, 1, '2026-06-25 18:14:05');

-- --------------------------------------------------------

--
-- Table structure for table `units`
--

CREATE TABLE `units` (
  `id` int(11) NOT NULL,
  `unit_name` varchar(50) NOT NULL,
  `short_name` varchar(20) NOT NULL,
  `status` tinyint(1) DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Dumping data for table `units`
--

INSERT INTO `units` (`id`, `unit_name`, `short_name`, `status`, `created_at`) VALUES
(1, 'Kilogram', 'Kg', 1, '2026-06-25 18:13:41'),
(2, 'Gram', 'g', 1, '2026-06-25 18:13:41'),
(3, 'Liter', 'L', 1, '2026-06-25 18:13:41'),
(4, 'Milliliter', 'ml', 1, '2026-06-25 18:13:41'),
(5, 'Piece', 'Pcs', 1, '2026-06-25 18:13:41'),
(6, 'Packet', 'Pkt', 1, '2026-06-25 18:13:41'),
(7, 'Bottle', 'Btl', 1, '2026-06-25 18:13:41');

--
-- Indexes for dumped tables
--

--
-- Indexes for table `categories`
--
ALTER TABLE `categories`
  ADD PRIMARY KEY (`id`);

--
-- Indexes for table `customers`
--
ALTER TABLE `customers`
  ADD PRIMARY KEY (`id`);

--
-- Indexes for table `kitchen_orders`
--
ALTER TABLE `kitchen_orders`
  ADD PRIMARY KEY (`id`),
  ADD KEY `order_id` (`order_id`);

--
-- Indexes for table `kitchen_order_items`
--
ALTER TABLE `kitchen_order_items`
  ADD PRIMARY KEY (`id`),
  ADD KEY `kitchen_order_id` (`kitchen_order_id`),
  ADD KEY `product_id` (`product_id`);

--
-- Indexes for table `orders`
--
ALTER TABLE `orders`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `order_no` (`order_no`),
  ADD KEY `table_id` (`table_id`),
  ADD KEY `customer_id` (`customer_id`),
  ADD KEY `created_by` (`created_by`);

--
-- Indexes for table `order_items`
--
ALTER TABLE `order_items`
  ADD PRIMARY KEY (`id`),
  ADD KEY `order_id` (`order_id`),
  ADD KEY `product_id` (`product_id`);

--
-- Indexes for table `payments`
--
ALTER TABLE `payments`
  ADD PRIMARY KEY (`id`),
  ADD KEY `order_id` (`order_id`),
  ADD KEY `created_by` (`created_by`);

--
-- Indexes for table `products`
--
ALTER TABLE `products`
  ADD PRIMARY KEY (`id`),
  ADD KEY `category_id` (`category_id`);

--
-- Indexes for table `product_recipes`
--
ALTER TABLE `product_recipes`
  ADD PRIMARY KEY (`id`),
  ADD KEY `product_id` (`product_id`);

--
-- Indexes for table `product_recipe_items`
--
ALTER TABLE `product_recipe_items`
  ADD PRIMARY KEY (`id`),
  ADD KEY `recipe_id` (`recipe_id`),
  ADD KEY `material_id` (`material_id`);

--
-- Indexes for table `purchases`
--
ALTER TABLE `purchases`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `purchase_no` (`purchase_no`),
  ADD KEY `supplier_id` (`supplier_id`),
  ADD KEY `created_by` (`created_by`);

--
-- Indexes for table `purchase_items`
--
ALTER TABLE `purchase_items`
  ADD PRIMARY KEY (`id`),
  ADD KEY `purchase_id` (`purchase_id`),
  ADD KEY `material_id` (`material_id`);

--
-- Indexes for table `raw_materials`
--
ALTER TABLE `raw_materials`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `material_code` (`material_code`),
  ADD KEY `supplier_id` (`supplier_id`),
  ADD KEY `unit_id` (`unit_id`);

--
-- Indexes for table `restaurant_tables`
--
ALTER TABLE `restaurant_tables`
  ADD PRIMARY KEY (`id`);

--
-- Indexes for table `roles`
--
ALTER TABLE `roles`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `role_name` (`role_name`);

--
-- Indexes for table `settings`
--
ALTER TABLE `settings`
  ADD PRIMARY KEY (`id`);

--
-- Indexes for table `stock_ledger`
--
ALTER TABLE `stock_ledger`
  ADD PRIMARY KEY (`id`),
  ADD KEY `material_id` (`material_id`);

--
-- Indexes for table `suppliers`
--
ALTER TABLE `suppliers`
  ADD PRIMARY KEY (`id`);

--
-- Indexes for table `units`
--
ALTER TABLE `units`
  ADD PRIMARY KEY (`id`);

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `categories`
--
ALTER TABLE `categories`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=6;

--
-- AUTO_INCREMENT for table `customers`
--
ALTER TABLE `customers`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;

--
-- AUTO_INCREMENT for table `kitchen_orders`
--
ALTER TABLE `kitchen_orders`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `kitchen_order_items`
--
ALTER TABLE `kitchen_order_items`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `orders`
--
ALTER TABLE `orders`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `order_items`
--
ALTER TABLE `order_items`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `payments`
--
ALTER TABLE `payments`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `products`
--
ALTER TABLE `products`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=5;

--
-- AUTO_INCREMENT for table `product_recipes`
--
ALTER TABLE `product_recipes`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;

--
-- AUTO_INCREMENT for table `product_recipe_items`
--
ALTER TABLE `product_recipe_items`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=6;

--
-- AUTO_INCREMENT for table `purchases`
--
ALTER TABLE `purchases`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `purchase_items`
--
ALTER TABLE `purchase_items`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `raw_materials`
--
ALTER TABLE `raw_materials`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=6;

--
-- AUTO_INCREMENT for table `restaurant_tables`
--
ALTER TABLE `restaurant_tables`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=5;

--
-- AUTO_INCREMENT for table `roles`
--
ALTER TABLE `roles`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=7;

--
-- AUTO_INCREMENT for table `settings`
--
ALTER TABLE `settings`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;

--
-- AUTO_INCREMENT for table `stock_ledger`
--
ALTER TABLE `stock_ledger`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `suppliers`
--
ALTER TABLE `suppliers`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=4;

--
-- AUTO_INCREMENT for table `units`
--
ALTER TABLE `units`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=8;

--
-- Constraints for dumped tables
--

--
-- Constraints for table `kitchen_orders`
--
ALTER TABLE `kitchen_orders`
  ADD CONSTRAINT `kitchen_orders_ibfk_1` FOREIGN KEY (`order_id`) REFERENCES `orders` (`id`) ON DELETE CASCADE;

--
-- Constraints for table `kitchen_order_items`
--
ALTER TABLE `kitchen_order_items`
  ADD CONSTRAINT `kitchen_order_items_ibfk_1` FOREIGN KEY (`kitchen_order_id`) REFERENCES `kitchen_orders` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `kitchen_order_items_ibfk_2` FOREIGN KEY (`product_id`) REFERENCES `products` (`id`);

--
-- Constraints for table `orders`
--
ALTER TABLE `orders`
  ADD CONSTRAINT `orders_ibfk_1` FOREIGN KEY (`table_id`) REFERENCES `restaurant_tables` (`id`),
  ADD CONSTRAINT `orders_ibfk_2` FOREIGN KEY (`customer_id`) REFERENCES `customers` (`id`),
  ADD CONSTRAINT `orders_ibfk_3` FOREIGN KEY (`created_by`) REFERENCES `users` (`id`);

--
-- Constraints for table `order_items`
--
ALTER TABLE `order_items`
  ADD CONSTRAINT `order_items_ibfk_1` FOREIGN KEY (`order_id`) REFERENCES `orders` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `order_items_ibfk_2` FOREIGN KEY (`product_id`) REFERENCES `products` (`id`);

--
-- Constraints for table `payments`
--
ALTER TABLE `payments`
  ADD CONSTRAINT `payments_ibfk_1` FOREIGN KEY (`order_id`) REFERENCES `orders` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `payments_ibfk_2` FOREIGN KEY (`created_by`) REFERENCES `users` (`id`);

--
-- Constraints for table `products`
--
ALTER TABLE `products`
  ADD CONSTRAINT `products_ibfk_1` FOREIGN KEY (`category_id`) REFERENCES `categories` (`id`) ON UPDATE CASCADE;

--
-- Constraints for table `product_recipes`
--
ALTER TABLE `product_recipes`
  ADD CONSTRAINT `product_recipes_ibfk_1` FOREIGN KEY (`product_id`) REFERENCES `products` (`id`) ON DELETE CASCADE;

--
-- Constraints for table `product_recipe_items`
--
ALTER TABLE `product_recipe_items`
  ADD CONSTRAINT `product_recipe_items_ibfk_1` FOREIGN KEY (`recipe_id`) REFERENCES `product_recipes` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `product_recipe_items_ibfk_2` FOREIGN KEY (`material_id`) REFERENCES `raw_materials` (`id`);

--
-- Constraints for table `purchases`
--
ALTER TABLE `purchases`
  ADD CONSTRAINT `purchases_ibfk_1` FOREIGN KEY (`supplier_id`) REFERENCES `suppliers` (`id`),
  ADD CONSTRAINT `purchases_ibfk_2` FOREIGN KEY (`created_by`) REFERENCES `users` (`id`);

--
-- Constraints for table `purchase_items`
--
ALTER TABLE `purchase_items`
  ADD CONSTRAINT `purchase_items_ibfk_1` FOREIGN KEY (`purchase_id`) REFERENCES `purchases` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `purchase_items_ibfk_2` FOREIGN KEY (`material_id`) REFERENCES `raw_materials` (`id`);

--
-- Constraints for table `raw_materials`
--
ALTER TABLE `raw_materials`
  ADD CONSTRAINT `raw_materials_ibfk_1` FOREIGN KEY (`supplier_id`) REFERENCES `suppliers` (`id`) ON UPDATE CASCADE,
  ADD CONSTRAINT `raw_materials_ibfk_2` FOREIGN KEY (`unit_id`) REFERENCES `units` (`id`) ON UPDATE CASCADE;

--
-- Constraints for table `stock_ledger`
--
ALTER TABLE `stock_ledger`
  ADD CONSTRAINT `stock_ledger_ibfk_1` FOREIGN KEY (`material_id`) REFERENCES `raw_materials` (`id`);
COMMIT;

