john-okeefe
cf51644f44
- Remove complex CHECK constraint with subquery that PostgreSQL doesn't support - Add comment explaining admin-only access is enforced at application level - Update role system notes to clarify access control implementation - Fix Bruno request failures due to missing database table
96 lines
4.0 KiB
SQL
96 lines
4.0 KiB
SQL
-- Consolidated Bookmann Database Schema
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-- This file contains the complete current schema for the Bookmann ebook management system
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-- Create users table
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CREATE TABLE users (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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email VARCHAR(255) UNIQUE NOT NULL,
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username VARCHAR(255) UNIQUE NOT NULL,
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password_hash VARCHAR(255) NOT NULL,
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first_name VARCHAR(255),
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last_name VARCHAR(255),
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role VARCHAR(20) NOT NULL DEFAULT 'user' CHECK (role IN ('admin', 'user')),
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theme VARCHAR(50) DEFAULT 'tokyo-night',
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scan_frequency_minutes INTEGER DEFAULT 60,
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auto_scan_enabled BOOLEAN DEFAULT true,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Create ebooks table
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CREATE TABLE ebooks (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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title VARCHAR(255) NOT NULL,
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author VARCHAR(255),
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isbn VARCHAR(13),
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description TEXT,
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file_path VARCHAR(500) NOT NULL,
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file_size BIGINT,
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mime_type VARCHAR(100),
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cover_image_path VARCHAR(500),
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series VARCHAR(255),
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series_number INTEGER,
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tags TEXT,
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asin VARCHAR(20),
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date_published DATE,
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publisher VARCHAR(255),
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contributors TEXT,
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added_by_admin_id UUID REFERENCES users(id) ON DELETE SET NULL,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Create reading_progress table
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CREATE TABLE reading_progress (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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ebook_id UUID NOT NULL REFERENCES ebooks(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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current_page INTEGER DEFAULT 0,
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total_pages INTEGER,
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last_read_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(ebook_id, user_id)
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);
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-- Create ebook_ratings table
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CREATE TABLE ebook_ratings (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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ebook_id UUID NOT NULL REFERENCES ebooks(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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rating INTEGER NOT NULL CHECK (rating >= 1 AND rating <= 10), -- 10-point scale for half-star precision
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(ebook_id, user_id)
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);
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-- Create user_ebook_folders table for multiple folders per user
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CREATE TABLE user_ebook_folders (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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folder_path VARCHAR(500) NOT NULL,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(user_id, folder_path)
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-- Note: Admin-only access is enforced at application level in handlers/auth.go
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);
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-- Create indexes for better query performance
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CREATE INDEX idx_users_email ON users(email);
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CREATE INDEX idx_users_username ON users(username);
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CREATE INDEX idx_ebooks_title ON ebooks(title);
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CREATE INDEX idx_ebooks_author ON ebooks(author);
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CREATE INDEX idx_ebooks_added_by_admin_id ON ebooks(added_by_admin_id);
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CREATE INDEX idx_reading_progress_ebook_id ON reading_progress(ebook_id);
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CREATE INDEX idx_reading_progress_user_id ON reading_progress(user_id);
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CREATE INDEX idx_ebook_ratings_ebook_id ON ebook_ratings(ebook_id);
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CREATE INDEX idx_ebook_ratings_user_id ON ebook_ratings(user_id);
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CREATE INDEX idx_user_ebook_folders_user_id ON user_ebook_folders(user_id);
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-- Add comment explaining the rating system
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COMMENT ON COLUMN ebook_ratings.rating IS 'Rating scale 1-10 (odd numbers = half-stars: 1,3,5,7,9 = 0.5,1.5,2.5,3.5,4.5 stars)';
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-- Role System Notes:
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-- - All users default to 'user' role
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-- - Admin users can: add/edit/delete folders, scan ebooks, modify ebook metadata, delete ebooks
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-- - Regular users can: view all ebooks, rate ebooks, track reading progress, manage their profile
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-- - To create first admin: UPDATE users SET role = 'admin' WHERE email = 'your-admin-email';
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-- - Only admins can manage folders and ebook metadata (enforced at application level)
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-- - user_ebook_folders table admin-only access is enforced by AdminMiddleware in handlers |