d0e8d36c33
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53 lines
2.2 KiB
SQL
53 lines
2.2 KiB
SQL
-- SQL script to create tables for authentication and session management
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-- Create the users table
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CREATE TABLE IF NOT EXISTS `users` (
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`id` VARCHAR(255) NOT NULL PRIMARY KEY,
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`provider` VARCHAR(50) NOT NULL,
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`created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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`updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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);
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-- Create the sessions table
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CREATE TABLE IF NOT EXISTS `sessions` (
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`id` VARCHAR(255) NOT NULL PRIMARY KEY,
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`created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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`updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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);
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-- Create the session_users table to link sessions and users
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CREATE TABLE IF NOT EXISTS `session_users` (
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`session_id` VARCHAR(255) NOT NULL,
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`user_id` VARCHAR(255) NOT NULL,
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`provider` VARCHAR(50) NOT NULL,
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`created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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`updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (`session_id`, `user_id`),
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FOREIGN KEY (`session_id`) REFERENCES `sessions` (`id`) ON DELETE CASCADE,
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FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE
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);
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-- Create the votes table
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CREATE TABLE IF NOT EXISTS `votes` (
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`session_id` VARCHAR(255) NOT NULL,
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`user_id` VARCHAR(255) NOT NULL,
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`vote` INT NOT NULL,
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`created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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`updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (`session_id`, `user_id`),
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FOREIGN KEY (`session_id`) REFERENCES `sessions` (`id`) ON DELETE CASCADE,
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FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE
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);
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-- Index for faster lookups on session_users
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CREATE INDEX `idx_session_users_session_id` ON `session_users`(`session_id`);
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CREATE INDEX `idx_session_users_user_id` ON `session_users`(`user_id`);
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-- Index for votes table
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CREATE INDEX `idx_votes_session_id` ON `votes`(`session_id`);
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CREATE INDEX `idx_votes_user_id` ON `votes`(`user_id`);
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-- Adjustments for existing queries (if needed)
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-- Example: Use INSERT IGNORE to prevent duplicate key errors
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-- This is for adding users or session users, which is already handled in the route logic
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