107 lines
2.2 KiB
Go
107 lines
2.2 KiB
Go
package lib
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import (
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"database/sql"
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"log"
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_ "turso.tech/database/tursogo"
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)
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var DB *sql.DB
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// init sqlite db — always creates app.db at project root (run from root)
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func InitDB() {
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var err error
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DB, err = sql.Open("turso", "app.db")
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if err != nil {
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log.Fatal(err)
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}
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// make users table
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userTable := `
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CREATE TABLE IF NOT EXISTS users (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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username TEXT UNIQUE NOT NULL,
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password_hash TEXT NOT NULL
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);`
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_, err = DB.Exec(userTable)
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if err != nil {
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log.Fatal(err)
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}
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// make sessions table
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sessionTable := `
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CREATE TABLE IF NOT EXISTS sessions (
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id TEXT PRIMARY KEY,
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user_id INTEGER NOT NULL,
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expires_at DATETIME NOT NULL,
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FOREIGN KEY(user_id) REFERENCES users(id)
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);`
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_, err = DB.Exec(sessionTable)
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if err != nil {
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log.Fatal(err)
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}
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// make rooms table
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roomTable := `
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CREATE TABLE IF NOT EXISTS rooms (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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code TEXT UNIQUE NOT NULL,
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scale TEXT NOT NULL DEFAULT 'fibonacci',
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owner_id INTEGER NOT NULL,
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created_at DATETIME NOT NULL,
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active_story_id INTEGER,
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FOREIGN KEY(owner_id) REFERENCES users(id)
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);`
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_, err = DB.Exec(roomTable)
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if err != nil {
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log.Fatal(err)
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}
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// make room_members table
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memberTable := `
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CREATE TABLE IF NOT EXISTS room_members (
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room_id INTEGER NOT NULL,
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user_id INTEGER NOT NULL,
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joined_at DATETIME NOT NULL,
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PRIMARY KEY (room_id, user_id),
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FOREIGN KEY(room_id) REFERENCES rooms(id),
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FOREIGN KEY(user_id) REFERENCES users(id)
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);`
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_, err = DB.Exec(memberTable)
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if err != nil {
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log.Fatal(err)
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}
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// make stories table
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storyTable := `
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CREATE TABLE IF NOT EXISTS stories (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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room_id INTEGER NOT NULL,
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title TEXT NOT NULL,
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points INTEGER,
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voted INTEGER NOT NULL DEFAULT 0,
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FOREIGN KEY(room_id) REFERENCES rooms(id)
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);`
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_, err = DB.Exec(storyTable)
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if err != nil {
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log.Fatal(err)
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}
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// make votes table
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voteTable := `
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CREATE TABLE IF NOT EXISTS votes (
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story_id INTEGER NOT NULL,
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user_id INTEGER NOT NULL,
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value TEXT NOT NULL,
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PRIMARY KEY (story_id, user_id),
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FOREIGN KEY(story_id) REFERENCES stories(id),
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FOREIGN KEY(user_id) REFERENCES users(id)
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);`
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_, err = DB.Exec(voteTable)
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if err != nil {
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log.Fatal(err)
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}
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}
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