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8138a26b61
* Adds tables for storing articles, tags, favorites, and comments. * Implements all remaining web APIs (articles, tags, profiles, etc) * Refactors `Provide` traits into * `ProvideAuthn` is used to store/retrieve user info * `ProvideData` is used to retrieve application data * ` Provide` traits are now implemented on Connections instead of Pools * Introduces `Db` trait that encapsulates DB connections * Cleans up endpoint functions
68 lines
2.0 KiB
SQL
68 lines
2.0 KiB
SQL
CREATE TABLE IF NOT EXISTS users (
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user_id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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email TEXT UNIQUE NOT NULL,
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password TEXT NOT NULL,
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username TEXT UNIQUE NOT NULL,
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bio TEXT,
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image TEXT,
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created_at INTEGER NOT NULL DEFAULT (STRFTIME('%s', 'now')),
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updated_at INTEGER NOT NULL DEFAULT (STRFTIME('%s', 'now'))
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);
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CREATE VIEW profiles AS
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SELECT user_id, username, bio, image
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FROM users;
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CREATE TABLE IF NOT EXISTS articles (
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article_id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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title TEXT UNIQUE NOT NULL,
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description TEXT NOT NULL,
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slug TEXT UNIQUE NOT NULL,
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body TEXT NOT NULL,
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author_id INTEGER NOT NULL REFERENCES users (user_id) ON DELETE CASCADE ,
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created_at INTEGER NOT NULL DEFAULT (STRFTIME('%s', 'now')),
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updated_at INTEGER NOT NULL DEFAULT (STRFTIME('%s', 'now'))
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);
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CREATE INDEX idx_articles_slug ON articles (slug);
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CREATE TABLE IF NOT EXISTS followers (
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leader_id INTEGER NOT NULL,
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follower_id INTEGER NOT NULL,
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FOREIGN KEY (leader_id) REFERENCES users (user_id) ON DELETE CASCADE,
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FOREIGN KEY (follower_id) REFERENCES users (user_id) ON DELETE CASCADE,
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UNIQUE (leader_id, follower_id)
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);
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CREATE TABLE IF NOT EXISTS favorite_articles (
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user_id INTEGER NOT NULL REFERENCES users (user_id) ON DELETE CASCADE,
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article_id INTEGER NOT NULL REFERENCES articles (article_id) ON DELETE CASCADE,
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UNIQUE (user_id, article_id)
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);
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CREATE TABLE IF NOT EXISTS tags (
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tag_name TEXT NOT NULL,
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article_id INTEGER NOT NULL REFERENCES articles (article_id) ON DELETE CASCADE,
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UNIQUE (tag_name, article_id)
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);
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CREATE TABLE IF NOT EXISTS comments (
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comment_id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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body TEXT NOT NULL,
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article_id INT NOT NULL REFERENCES articles (article_id) ON DELETE CASCADE,
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author_id INT NOT NULL REFERENCES users (user_id) ON DELETE CASCADE,
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created_at INTEGER NOT NULL DEFAULT (STRFTIME('%s', 'now')),
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updated_at INTEGER NOT NULL DEFAULT (STRFTIME('%s', 'now'))
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);
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