Initial commit: runnable Ask a Plumber First server.

schema.sql

@@ -0,0 +1,40 @@
+PRAGMA foreign_keys = ON;
+
+CREATE TABLE IF NOT EXISTS users (
+  id TEXT PRIMARY KEY,
+  username TEXT NOT NULL UNIQUE,
+  name TEXT NOT NULL,
+  password_hash TEXT NOT NULL,
+  role TEXT NOT NULL DEFAULT 'user' CHECK (role IN ('user', 'admin')),
+  avatar_url TEXT NOT NULL DEFAULT '',
+  state TEXT NOT NULL DEFAULT '',
+  created_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS questions (
+  id TEXT PRIMARY KEY,
+  author_id TEXT NOT NULL REFERENCES users(id),
+  title TEXT NOT NULL,
+  body TEXT NOT NULL,
+  city TEXT NOT NULL DEFAULT '',
+  hunt_date TEXT NOT NULL,
+  hidden INTEGER NOT NULL DEFAULT 0,
+  created_at TEXT NOT NULL
+);
+
+CREATE INDEX IF NOT EXISTS idx_questions_hunt_date ON questions(hunt_date, hidden);
+
+CREATE TABLE IF NOT EXISTS votes (
+  user_id TEXT NOT NULL REFERENCES users(id),
+  question_id TEXT NOT NULL REFERENCES questions(id) ON DELETE CASCADE,
+  value INTEGER NOT NULL CHECK (value IN (-1, 1)),
+  PRIMARY KEY (user_id, question_id)
+);
+
+CREATE TABLE IF NOT EXISTS answers (
+  question_id TEXT PRIMARY KEY REFERENCES questions(id) ON DELETE CASCADE,
+  author_id TEXT NOT NULL REFERENCES users(id),
+  body TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);