133 lines
2.5 KiB
Python
133 lines
2.5 KiB
Python
import sqlite3
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DB_NAME = "calendar.db"
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conn = sqlite3.connect(DB_NAME)
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# SQLite foreign keys activeren
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conn.execute("PRAGMA foreign_keys = ON;")
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cur = conn.cursor()
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cur.execute("""
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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 NOT NULL UNIQUE,
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password_hash TEXT NOT NULL
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);
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""")
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cur.execute("""
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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 UNIQUE,
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owner_id INTEGER NOT NULL,
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invite_code TEXT NOT NULL UNIQUE,
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FOREIGN KEY (owner_id) REFERENCES users(id)
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);
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""")
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cur.execute("""
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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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role TEXT NOT NULL DEFAULT 'member'
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CHECK(role IN ('owner', 'admin', 'member')),
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PRIMARY KEY (room_id, user_id),
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FOREIGN KEY (room_id)
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REFERENCES rooms(id)
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ON DELETE CASCADE,
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FOREIGN KEY (user_id)
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REFERENCES users(id)
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ON DELETE CASCADE
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);
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""")
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cur.execute("""
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CREATE TABLE IF NOT EXISTS events (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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room_id INTEGER NOT NULL,
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creator_id INTEGER NOT NULL,
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type TEXT NOT NULL
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CHECK(type IN ('private', 'busy', 'proposal')),
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title TEXT NOT NULL,
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description TEXT,
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start_time TEXT NOT NULL,
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end_time TEXT NOT NULL,
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visibility TEXT NOT NULL
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CHECK(visibility IN ('private', 'busy_only', 'room')),
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status TEXT NOT NULL DEFAULT 'draft'
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CHECK(status IN ('draft', 'proposed', 'confirmed', 'cancelled')),
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min_people INTEGER DEFAULT 0,
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FOREIGN KEY (room_id)
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REFERENCES rooms(id)
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ON DELETE CASCADE,
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FOREIGN KEY (creator_id)
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REFERENCES users(id)
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);
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""")
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cur.execute("""
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CREATE TABLE IF NOT EXISTS event_signups (
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event_id INTEGER NOT NULL,
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user_id INTEGER NOT NULL,
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status TEXT NOT NULL DEFAULT 'going'
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CHECK(status IN ('going', 'maybe', 'declined')),
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PRIMARY KEY(event_id, user_id),
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FOREIGN KEY(event_id)
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REFERENCES events(id)
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ON DELETE CASCADE,
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FOREIGN KEY(user_id)
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REFERENCES users(id)
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ON DELETE CASCADE
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);
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""")
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# Snellere zoekopdrachten
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cur.execute("""
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CREATE INDEX IF NOT EXISTS idx_room_members_user
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ON room_members(user_id);
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""")
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cur.execute("""
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CREATE INDEX IF NOT EXISTS idx_events_room
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ON events(room_id);
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""")
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conn.commit()
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print("Database aangemaakt.")
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print("Tabellen:")
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for row in cur.execute(
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"SELECT name FROM sqlite_master WHERE type='table' ORDER BY name;"
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):
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print(" -", row[0])
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conn.close() |