-- phpMyAdmin SQL Dump
-- version 5.2.2
-- https://www.phpmyadmin.net/
--
-- Host: localhost:3306
-- Generation Time: Mar 04, 2026 at 03:20 AM
-- Server version: 10.11.15-MariaDB-cll-lve
-- PHP Version: 8.4.15

SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
START TRANSACTION;
SET time_zone = "+00:00";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;

--
-- Database: `oxywaltc_dutyoff`
--

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

--
-- Table structure for table `departments`
--

CREATE TABLE `departments` (
  `id` int(11) NOT NULL,
  `name` varchar(100) NOT NULL,
  `created_at` timestamp NULL DEFAULT current_timestamp(),
  `status` enum('active','inactive') DEFAULT 'active'
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci;

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

--
-- Table structure for table `duty_off_schedule`
--

CREATE TABLE `duty_off_schedule` (
  `id` int(11) NOT NULL,
  `staff_id` int(11) NOT NULL,
  `department_id` int(11) NOT NULL,
  `off_day` enum('Monday','Tuesday','Wednesday','Thursday') NOT NULL,
  `week_start` date NOT NULL,
  `created_at` timestamp NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci;

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

--
-- Table structure for table `staff`
--

CREATE TABLE `staff` (
  `id` int(11) NOT NULL,
  `department_id` int(11) NOT NULL,
  `full_name` varchar(150) NOT NULL,
  `role` varchar(100) DEFAULT NULL,
  `status` enum('active','inactive') DEFAULT 'active',
  `created_at` timestamp NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci;

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

--
-- Table structure for table `users`
--

CREATE TABLE `users` (
  `id` int(11) NOT NULL,
  `full_name` varchar(100) NOT NULL,
  `email` varchar(100) NOT NULL,
  `password` varchar(255) NOT NULL,
  `role` enum('admin','hr') NOT NULL DEFAULT 'hr',
  `status` enum('active','inactive') NOT NULL DEFAULT 'active',
  `created_at` timestamp NULL DEFAULT current_timestamp(),
  `staff_id` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci;

--
-- Indexes for dumped tables
--

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

--
-- Indexes for table `duty_off_schedule`
--
ALTER TABLE `duty_off_schedule`
  ADD PRIMARY KEY (`id`),
  ADD KEY `staff_id` (`staff_id`),
  ADD KEY `department_id` (`department_id`);

--
-- Indexes for table `staff`
--
ALTER TABLE `staff`
  ADD PRIMARY KEY (`id`),
  ADD KEY `department_id` (`department_id`);

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

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `departments`
--
ALTER TABLE `departments`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=12;

--
-- AUTO_INCREMENT for table `duty_off_schedule`
--
ALTER TABLE `duty_off_schedule`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=28;

--
-- AUTO_INCREMENT for table `staff`
--
ALTER TABLE `staff`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=10;

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

--
-- Constraints for dumped tables
--

--
-- Constraints for table `duty_off_schedule`
--
ALTER TABLE `duty_off_schedule`
  ADD CONSTRAINT `duty_off_schedule_ibfk_1` FOREIGN KEY (`staff_id`) REFERENCES `staff` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `duty_off_schedule_ibfk_2` FOREIGN KEY (`department_id`) REFERENCES `departments` (`id`) ON DELETE CASCADE;

--
-- Constraints for table `staff`
--
ALTER TABLE `staff`
  ADD CONSTRAINT `staff_ibfk_1` FOREIGN KEY (`department_id`) REFERENCES `departments` (`id`) ON DELETE CASCADE;
COMMIT;

/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;