error

database/init/otp.sql

@@ -1,6 +1,26 @@
 CREATE TABLE IF NOT EXISTS otp (
-    id  SERIAL PRIMARY KEY,
-    openid VARCHAR(255) UNIQUE NOT NULL,
-    token VARCHAR(255),
-    createtime TIMESTAMP DEFAULT CURRENT_TIMESTAMP
-);
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    user_id VARCHAR(255) NOT NULL,
+    openid VARCHAR(255) NOT NULL,
+    name VARCHAR(100) NOT NULL,
+    issuer VARCHAR(255),
+    secret VARCHAR(255) NOT NULL,
+    algorithm VARCHAR(10) NOT NULL DEFAULT 'SHA1',
+    digits INTEGER NOT NULL DEFAULT 6,
+    period INTEGER NOT NULL DEFAULT 30,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE(user_id, name),
+    UNIQUE(openid)
+);
+
+-- Add index for faster lookups
+CREATE INDEX IF NOT EXISTS idx_otp_user_id ON otp(user_id);
+CREATE INDEX IF NOT EXISTS idx_otp_openid ON otp(openid);
+
+-- Trigger to update the updated_at timestamp
+CREATE TRIGGER IF NOT EXISTS update_otp_timestamp 
+    AFTER UPDATE ON otp
+BEGIN
+    UPDATE otp SET updated_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
+END;