badger.sql

-- --------------------------------------------------------
-- Host:                         127.0.0.1
-- Server version:               10.4.32-MariaDB - mariadb.org binary distribution
-- Server OS:                    Win64
-- HeidiSQL Version:             12.8.0.6908
-- --------------------------------------------------------

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET NAMES utf8 */;
/*!50503 SET NAMES utf8mb4 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
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/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

-- Dumping database structure for badger
CREATE DATABASE IF NOT EXISTS `badger` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci */;
USE `badger`;

-- Dumping structure for table badger.audit_log
CREATE TABLE IF NOT EXISTS `audit_log` (
  `log_id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) DEFAULT NULL,
  `action` varchar(50) NOT NULL,
  `table_name` varchar(50) DEFAULT NULL,
  `record_id` int(11) DEFAULT NULL,
  `old_values` text DEFAULT NULL,
  `new_values` text DEFAULT NULL,
  `ip_address` varchar(45) DEFAULT NULL,
  `user_agent` text DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`log_id`),
  KEY `user_id` (`user_id`),
  CONSTRAINT `audit_log_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`user_id`) ON DELETE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Dumping structure for table badger.blocked_users
CREATE TABLE IF NOT EXISTS `blocked_users` (
  `block_id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL,
  `email` varchar(100) NOT NULL,
  `full_name` varchar(100) NOT NULL,
  `reason` text NOT NULL,
  `blocked_by` int(11) NOT NULL,
  `blocked_at` datetime NOT NULL,
  `expires_at` datetime DEFAULT NULL,
  `is_permanent` tinyint(1) DEFAULT 0,
  `is_active` tinyint(1) DEFAULT 1,
  PRIMARY KEY (`block_id`),
  KEY `user_id` (`user_id`),
  KEY `blocked_by` (`blocked_by`),
  KEY `idx_email` (`email`),
  KEY `idx_is_active` (`is_active`),
  CONSTRAINT `blocked_users_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`user_id`) ON DELETE CASCADE,
  CONSTRAINT `blocked_users_ibfk_2` FOREIGN KEY (`blocked_by`) REFERENCES `users` (`user_id`)
) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Dumping structure for table badger.library_stats
CREATE TABLE IF NOT EXISTS `library_stats` (
  `stat_id` int(11) NOT NULL AUTO_INCREMENT,
  `stat_date` date NOT NULL,
  `visitors_count` int(11) DEFAULT 0,
  `studying_count` int(11) DEFAULT 0,
  `casual_visitors` int(11) DEFAULT 0,
  `active_staff_count` int(11) DEFAULT 0,
  `books_borrowed_today` int(11) DEFAULT 0,
  `books_returned_today` int(11) DEFAULT 0,
  `new_registrations` int(11) DEFAULT 0,
  `total_fines_collected` decimal(10,2) DEFAULT 0.00,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`stat_id`),
  UNIQUE KEY `stat_date` (`stat_date`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Dumping structure for table badger.notifications
CREATE TABLE IF NOT EXISTS `notifications` (
  `notification_id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL,
  `title` varchar(255) NOT NULL,
  `message` text NOT NULL,
  `type` enum('info','success','warning','danger') DEFAULT 'info',
  `is_read` tinyint(1) DEFAULT 0,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`notification_id`),
  KEY `idx_notifications_user` (`user_id`,`is_read`),
  CONSTRAINT `notifications_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`user_id`) ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Dumping structure for procedure badger.UpdateDailyStats
DELIMITER //
CREATE PROCEDURE `UpdateDailyStats`()
BEGIN
    DECLARE v_visitors INT DEFAULT 0;
    DECLARE v_studying INT DEFAULT 0;
    DECLARE v_casual INT DEFAULT 0;
    DECLARE v_staff INT DEFAULT 0;
    DECLARE v_borrowed INT DEFAULT 0;
    DECLARE v_returned INT DEFAULT 0;
    DECLARE v_new_users INT DEFAULT 0;
    
    SET v_visitors = 200 + FLOOR(RAND() * 100);
    SET v_studying = 80 + FLOOR(RAND() * 30);
    SET v_casual = v_visitors - v_studying;
    SET v_staff = (SELECT COUNT(*) FROM users WHERE user_type IN ('staff', 'admin') AND is_active = 1);
    SET v_borrowed = FLOOR(RAND() * 40);
    SET v_returned = FLOOR(RAND() * 35);
    SET v_new_users = FLOOR(RAND() * 5);
    
    INSERT INTO library_stats 
        (stat_date, visitors_count, studying_count, casual_visitors, active_staff_count, 
         books_borrowed_today, books_returned_today, new_registrations)
    VALUES 
        (CURDATE(), v_visitors, v_studying, v_casual, v_staff, v_borrowed, v_returned, v_new_users)
    ON DUPLICATE KEY UPDATE
        visitors_count = v_visitors,
        studying_count = v_studying,
        casual_visitors = v_casual,
        active_staff_count = v_staff,
        books_borrowed_today = v_borrowed,
        books_returned_today = v_returned,
        new_registrations = v_new_users,
        updated_at = CURRENT_TIMESTAMP;
END//
DELIMITER ;

-- Dumping structure for table badger.users
CREATE TABLE IF NOT EXISTS `users` (
  `user_id` int(11) NOT NULL AUTO_INCREMENT,
  `rfid` varchar(50) DEFAULT NULL,
  `username` varchar(50) NOT NULL,
  `password` varchar(255) NOT NULL,
  `email` varchar(100) NOT NULL,
  `full_name` varchar(100) NOT NULL,
  `user_type` enum('student','admin','staff') NOT NULL DEFAULT 'student',
  `student_id` varchar(20) DEFAULT NULL,
  `department` varchar(100) DEFAULT NULL,
  `phone` varchar(20) DEFAULT NULL,
  `address` text DEFAULT NULL,
  `profile_picture` varchar(255) DEFAULT NULL,
  `is_active` tinyint(1) DEFAULT 1,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  `last_login` timestamp NULL DEFAULT NULL,
  PRIMARY KEY (`user_id`),
  UNIQUE KEY `username` (`username`),
  UNIQUE KEY `email` (`email`),
  UNIQUE KEY `student_id` (`student_id`),
  KEY `idx_users_username` (`username`),
  KEY `idx_users_email` (`email`),
  KEY `idx_users_type` (`user_type`),
  KEY `idx_users_student_id` (`student_id`)
) ENGINE=InnoDB AUTO_INCREMENT=18 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Dumping data for table badger.users
INSERT INTO `users` (`user_id`, `rfid`, `username`, `password`, `email`, `full_name`, `user_type`, `student_id`, `department`, `phone`, `address`, `profile_picture`, `is_active`, `created_at`, `updated_at`, `last_login`) VALUES
	(2, NULL, 'admin001', 'password123', 'fac', 'Badger', 'staff', NULL, 'Admin', NULL, NULL, NULL, 1, '2026-03-16 12:08:29', '2026-06-03 04:16:41', NULL),
	(4, NULL, 'student001', '123', 'student1', 'Badger', 'student', 'S2024001', 'IT', '555-0101', '', NULL, 1, '2026-03-16 01:19:27', '2026-07-19 07:48:53', NULL),
	(7, NULL, 'null2', 'null', 'null2', 'null', 'admin', NULL, NULL, NULL, NULL, NULL, 1, '2026-03-16 09:30:37', '2026-03-20 12:44:53', '2026-03-16 12:56:19'),
	(8, NULL, 'playa@badger.edu.ph', 'password123', 'faculty1@badger.edu', 'Prof. Badger', 'staff', NULL, 'Admin', NULL, NULL, NULL, 1, '2026-03-16 12:08:29', '2026-03-20 12:45:13', NULL),
	(9, NULL, 'null', 'null', 'null', 'null', 'staff', NULL, 'Engineering', NULL, NULL, NULL, 1, '2026-03-16 12:08:29', '2026-03-20 12:43:53', NULL),
	(10, NULL, 'null1', 'null', 'null1', 'null', 'staff', NULL, 'Library Staff', NULL, NULL, NULL, 1, '2026-03-16 12:08:29', '2026-03-20 12:44:14', NULL);

-- Dumping structure for table badger.visitor_logs
CREATE TABLE IF NOT EXISTS `visitor_logs` (
  `log_id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL,
  `email` varchar(100) NOT NULL,
  `full_name` varchar(100) NOT NULL,
  `user_type` enum('student','faculty','employee','visitor') NOT NULL,
  `program_department` varchar(100) DEFAULT NULL,
  `reason` varchar(50) NOT NULL,
  `reason_details` text DEFAULT NULL,
  `entry_time` datetime NOT NULL,
  `exit_time` datetime DEFAULT NULL,
  `status` enum('active','exited','blocked') DEFAULT 'active',
  `approval_status` enum('pending','approved','declined') DEFAULT 'pending',
  `approved_by` int(11) DEFAULT NULL,
  `approved_at` datetime DEFAULT NULL,
  `decline_reason` text DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`log_id`),
  KEY `user_id` (`user_id`),
  KEY `idx_entry_time` (`entry_time`),
  KEY `idx_status` (`status`),
  KEY `idx_user_type` (`user_type`),
  KEY `idx_reason` (`reason`),
  CONSTRAINT `visitor_logs_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`user_id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=87 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Dumping data for table badger.visitor_logs
INSERT INTO `visitor_logs` (`log_id`, `user_id`, `email`, `full_name`, `user_type`, `program_department`, `reason`, `reason_details`, `entry_time`, `exit_time`, `status`, `approval_status`, `approved_by`, `approved_at`, `decline_reason`, `created_at`) VALUES
	(86, 2, 'fac', 'Badger', 'faculty', 'Admin', 'reading', NULL, '2026-08-05 04:58:30', NULL, 'active', 'approved', 1, '2026-08-05 10:58:41', NULL, '2026-08-05 02:58:30');

-- Dumping structure for table badger.visitor_stats
CREATE TABLE IF NOT EXISTS `visitor_stats` (
  `stat_id` int(11) NOT NULL AUTO_INCREMENT,
  `stat_date` date NOT NULL,
  `stat_week` int(11) DEFAULT NULL,
  `stat_month` int(11) DEFAULT NULL,
  `stat_year` int(11) DEFAULT NULL,
  `total_visitors` int(11) DEFAULT 0,
  `unique_visitors` int(11) DEFAULT 0,
  `students_count` int(11) DEFAULT 0,
  `faculty_count` int(11) DEFAULT 0,
  `employees_count` int(11) DEFAULT 0,
  `reading_count` int(11) DEFAULT 0,
  `researching_count` int(11) DEFAULT 0,
  `computer_count` int(11) DEFAULT 0,
  `meeting_count` int(11) DEFAULT 0,
  `other_count` int(11) DEFAULT 0,
  `peak_hour` int(11) DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`stat_id`),
  UNIQUE KEY `unique_date` (`stat_date`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Dumping structure for trigger badger.after_user_update
SET @OLDTMP_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO';
DELIMITER //
CREATE TRIGGER `after_user_update` AFTER UPDATE ON `users` FOR EACH ROW BEGIN
    INSERT INTO audit_log (user_id, action, table_name, record_id, old_values, new_values)
    VALUES (NEW.user_id, 'UPDATE', 'users', NEW.user_id, 
            CONCAT('username:', OLD.username, ', email:', OLD.email, ', active:', OLD.is_active),
            CONCAT('username:', NEW.username, ', email:', NEW.email, ', active:', NEW.is_active));
END//
DELIMITER ;
SET SQL_MODE=@OLDTMP_SQL_MODE;

/*!40103 SET TIME_ZONE=IFNULL(@OLD_TIME_ZONE, 'system') */;
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