rust-course/server/internal/storage/sql_tables.go

package storage

var sqlTables = map[string]string{
	"user": `CREATE TABLE IF NOT EXISTS user (
		id INTEGER PRIMARY KEY AUTOINCREMENT,
		username VARCHAR(255) NOT NULL UNIQUE,
		nickname VARCHAR(255) DEFAULT '',
		avatar VARCHAR(255) DEFAULT '',
		email VARCHAR(255) UNIQUE DEFAULT '',
		role  VARCHAR(20) NOT NULL,

		last_seen_at DATETIME DEFAULT CURRENT_DATETIME,
		is_diabled BOOL NOT NULL DEFAULT 'false',

		created DATETIME NOT NULL,
		updated DATETIME NOT NULL
	);
	CREATE INDEX IF NOT EXISTS user_username
		ON user (username);
	CREATE INDEX IF NOT EXISTS user_role
		ON user (role);
	CREATE INDEX IF NOT EXISTS user_email
		ON user (email);`,

	"sessions": `CREATE TABLE IF NOT EXISTS sessions (
			sid              VARCHAR(255) primary key,   
			user_id          INTEGER
		);
	`,

	"posts": `CREATE TABLE IF NOT EXISTS posts (
		id VARCHAR(255) PRIMARY KEY,
		creator INTEGER NOT NULL,
		slug VARCHAR(64) NOT NULL,
		title VARCHAR(255) NOT NULL,
		md   TEXT,
		url  VARCHAR(255),
		cover VARCHAR(255),
		brief TEXT,
		likes INTEGER DEFAULT 0,
		views INTEGER DEFAULT 0,
		status tinyint NOT NULL,
		created DATETIME NOT NULL,
		updated DATETIME
	);
	CREATE INDEX IF NOT EXISTS posts_creator
		ON posts (creator);
	CREATE INDEX IF NOT EXISTS posts_created
		ON posts (created);
	CREATE UNIQUE INDEX IF NOT EXISTS posts_creator_slug
		ON posts (creator, slug);
	`,

	"like": `CREATE TABLE IF NOT EXISTS like (
		id        		 VARCHAR(255),
		user_id          INTEGER,
		created          DATETIME NOT NULL
	);
	CREATE INDEX IF NOT EXISTS like_id
		ON like (id);
	CREATE INDEX IF NOT EXISTS like_userid
		ON like (user_id);
	`,

	"tags": `CREATE TABLE IF NOT EXISTS tags (
		id 		INTEGER PRIMARY KEY AUTOINCREMENT,
		creator INTEGER NOT NULL,
		title VARCHAR(255) NOT NULL,
		name  	VARCHAR(255) NOT NULL,
		icon  	VARCHAR(255),
		cover 	VARCHAR(255),
		md	 	TEXT,
		follower_count INTEGER DEFAULT 0,
		created DATETIME NOT NULL,
		updated DATETIME
	);
	CREATE UNIQUE INDEX IF NOT EXISTS tags_name
		ON tags (name);
	CREATE INDEX IF NOT EXISTS tags_created
		ON tags (created);
	`,

	"tag_post": `CREATE TABLE IF NOT EXISTS tag_post (
		tag_id           INTEGER, 
		post_id          VARCHAR(255)
	);
	CREATE INDEX IF NOT EXISTS tag_post_tagid
		ON tag_post (tag_id);
	CREATE INDEX IF NOT EXISTS tag_post_postid
		ON tag_post (post_id);
	`,

	"comments": `CREATE TABLE IF NOT EXISTS comments (
		id           VARCHAR(255) PRIMARY KEY, 
		target_id    VARCHAR(255),
		creator      INTEGER,
		MD           TEXT,
		likes        INTEGER DEFAULT 0,
		created DATETIME NOT NULL,
		updated DATETIME
	);
	CREATE INDEX IF NOT EXISTS comments_targetid
		ON comments (target_id);
	CREATE INDEX IF NOT EXISTS comments_creator
		ON comments (creator);
	`,
}