database.sql

-- phpMyAdmin SQL Dump
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-- https://www.phpmyadmin.net/
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-- Host: 127.0.0.1
-- Generation Time: Apr 14, 2026 at 07:26 AM
-- Server version: 10.4.32-MariaDB
-- PHP Version: 8.1.25

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: `subscription_blog`
--

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

--
-- Table structure for table `activity_logs`
--

CREATE TABLE `activity_logs` (
  `id` int(11) NOT NULL,
  `user_id` int(11) DEFAULT NULL,
  `action` varchar(100) NOT NULL,
  `entity_type` varchar(50) DEFAULT NULL,
  `entity_id` int(11) DEFAULT NULL,
  `ip_address` varchar(45) DEFAULT NULL,
  `user_agent` varchar(500) DEFAULT NULL,
  `details` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL CHECK (json_valid(`details`)),
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Table structure for table `articles`
--

CREATE TABLE `articles` (
  `id` int(11) NOT NULL,
  `title` varchar(500) NOT NULL,
  `slug` varchar(500) NOT NULL,
  `excerpt` text DEFAULT NULL,
  `content` longtext NOT NULL,
  `featured_image` varchar(500) DEFAULT NULL,
  `author_id` int(11) NOT NULL,
  `category_id` int(11) DEFAULT NULL,
  `is_premium` tinyint(1) DEFAULT 0,
  `is_published` tinyint(1) DEFAULT 0,
  `views` int(11) DEFAULT 0,
  `meta_title` varchar(255) DEFAULT NULL,
  `meta_description` varchar(500) DEFAULT NULL,
  `meta_keywords` varchar(500) DEFAULT NULL,
  `published_at` datetime DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

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

CREATE TABLE `categories` (
  `id` int(11) NOT NULL,
  `name` varchar(255) NOT NULL,
  `slug` varchar(255) NOT NULL,
  `description` text DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;


--
-- Table structure for table `contact_messages`
--

CREATE TABLE `contact_messages` (
  `id` int(11) NOT NULL,
  `name` varchar(255) NOT NULL,
  `email` varchar(255) NOT NULL,
  `subject` varchar(255) NOT NULL,
  `message` text NOT NULL,
  `status` enum('unread','read','replied') NOT NULL DEFAULT 'unread',
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;


--
-- Table structure for table `reading_history`
--

CREATE TABLE `reading_history` (
  `id` int(11) NOT NULL,
  `user_id` int(11) DEFAULT NULL,
  `session_id` varchar(64) NOT NULL,
  `article_id` int(11) NOT NULL,
  `ip_address` varchar(45) DEFAULT NULL,
  `user_agent` varchar(500) DEFAULT NULL,
  `read_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;


--
-- Table structure for table `subscriptions`
--

CREATE TABLE `subscriptions` (
  `id` int(11) NOT NULL,
  `user_id` int(11) NOT NULL,
  `stripe_customer_id` varchar(255) DEFAULT NULL,
  `stripe_subscription_id` varchar(255) DEFAULT NULL,
  `plan_type` enum('free','monthly','yearly') DEFAULT 'free',
  `status` enum('active','canceled','expired','past_due') DEFAULT 'active',
  `current_period_start` datetime DEFAULT NULL,
  `current_period_end` datetime DEFAULT NULL,
  `cancel_at_period_end` tinyint(1) DEFAULT 0,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;


--
-- Table structure for table `transactions`
--

CREATE TABLE `transactions` (
  `id` int(11) NOT NULL,
  `user_id` int(11) NOT NULL,
  `stripe_payment_intent_id` varchar(255) DEFAULT NULL,
  `stripe_charge_id` varchar(255) DEFAULT NULL,
  `amount` decimal(10,2) NOT NULL,
  `currency` varchar(3) DEFAULT 'INR',
  `status` enum('pending','succeeded','failed','refunded') DEFAULT 'pending',
  `payment_method` varchar(50) DEFAULT NULL,
  `description` text DEFAULT NULL,
  `metadata` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL CHECK (json_valid(`metadata`)),
  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;


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

CREATE TABLE `users` (
  `id` int(11) NOT NULL,
  `email` varchar(255) NOT NULL,
  `password_hash` varchar(255) NOT NULL,
  `full_name` varchar(255) NOT NULL,
  `role` enum('user','admin') DEFAULT 'user',
  `is_active` tinyint(1) DEFAULT 1,
  `email_verified` tinyint(1) DEFAULT 0,
  `verification_token` varchar(64) DEFAULT NULL,
  `reset_token` varchar(64) DEFAULT NULL,
  `reset_token_expiry` datetime DEFAULT NULL,
  `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
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

--
-- Indexes for table `activity_logs`
--
ALTER TABLE `activity_logs`
  ADD PRIMARY KEY (`id`),
  ADD KEY `idx_user_id` (`user_id`),
  ADD KEY `idx_action` (`action`),
  ADD KEY `idx_created_at` (`created_at`);

--
-- Indexes for table `articles`
--
ALTER TABLE `articles`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `slug` (`slug`),
  ADD KEY `idx_slug` (`slug`),
  ADD KEY `idx_author_id` (`author_id`),
  ADD KEY `idx_category_id` (`category_id`),
  ADD KEY `idx_is_published` (`is_published`),
  ADD KEY `idx_published_at` (`published_at`);
ALTER TABLE `articles` ADD FULLTEXT KEY `idx_search` (`title`,`excerpt`,`content`);

--
-- Indexes for table `categories`
--
ALTER TABLE `categories`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `name` (`name`),
  ADD UNIQUE KEY `slug` (`slug`),
  ADD KEY `idx_slug` (`slug`);

--
-- Indexes for table `contact_messages`
--
ALTER TABLE `contact_messages`
  ADD PRIMARY KEY (`id`),
  ADD KEY `status` (`status`),
  ADD KEY `created_at` (`created_at`);

--
-- Indexes for table `reading_history`
--
ALTER TABLE `reading_history`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `unique_read` (`user_id`,`session_id`,`article_id`),
  ADD KEY `idx_user_id` (`user_id`),
  ADD KEY `idx_session_id` (`session_id`),
  ADD KEY `idx_article_id` (`article_id`),
  ADD KEY `idx_read_at` (`read_at`);

--
-- Indexes for table `subscriptions`
--
ALTER TABLE `subscriptions`
  ADD PRIMARY KEY (`id`),
  ADD KEY `idx_user_id` (`user_id`),
  ADD KEY `idx_stripe_customer_id` (`stripe_customer_id`),
  ADD KEY `idx_status` (`status`);

--
-- Indexes for table `transactions`
--
ALTER TABLE `transactions`
  ADD PRIMARY KEY (`id`),
  ADD KEY `idx_user_id` (`user_id`),
  ADD KEY `idx_status` (`status`),
  ADD KEY `idx_created_at` (`created_at`);

--
-- Indexes for table `users`
--
ALTER TABLE `users`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `email` (`email`),
  ADD KEY `idx_email` (`email`),
  ADD KEY `idx_role` (`role`),
  ADD KEY `idx_verification_token` (`verification_token`),
  ADD KEY `idx_reset_token` (`reset_token`);

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `activity_logs`
--
ALTER TABLE `activity_logs`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=122;

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

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

--
-- AUTO_INCREMENT for table `contact_messages`
--
ALTER TABLE `contact_messages`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=3;

--
-- AUTO_INCREMENT for table `reading_history`
--
ALTER TABLE `reading_history`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=50;

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

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

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

--
-- Constraints for dumped tables
--

--
-- Constraints for table `activity_logs`
--
ALTER TABLE `activity_logs`
  ADD CONSTRAINT `activity_logs_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE SET NULL;

--
-- Constraints for table `articles`
--
ALTER TABLE `articles`
  ADD CONSTRAINT `articles_ibfk_1` FOREIGN KEY (`author_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `articles_ibfk_2` FOREIGN KEY (`category_id`) REFERENCES `categories` (`id`) ON DELETE SET NULL;

--
-- Constraints for table `reading_history`
--
ALTER TABLE `reading_history`
  ADD CONSTRAINT `reading_history_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `reading_history_ibfk_2` FOREIGN KEY (`article_id`) REFERENCES `articles` (`id`) ON DELETE CASCADE;

--
-- Constraints for table `subscriptions`
--
ALTER TABLE `subscriptions`
  ADD CONSTRAINT `subscriptions_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;

--
-- Constraints for table `transactions`
--
ALTER TABLE `transactions`
  ADD CONSTRAINT `transactions_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`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 */;