batman

db/queries.sql

@@ -0,0 +1,32 @@
+-- name: GetConfig :one
+SELECT * FROM config LIMIT 1;
+
+-- name: UpsertConfig :exec
+INSERT INTO config (api_token, zone_id, domain, update_period)
+VALUES (?, ?, ?, ?)
+ON CONFLICT DO UPDATE SET
+    api_token = excluded.api_token,
+    zone_id = excluded.zone_id,
+    domain = excluded.domain,
+    update_period = excluded.update_period;
+
+-- name: InitSchema :exec
+-- This query is used to ensure the schema is set up properly
+CREATE TABLE IF NOT EXISTS config (
+    api_token TEXT,
+    zone_id TEXT,
+    domain TEXT NOT NULL DEFAULT 'mz.uy',
+    update_period TEXT NOT NULL DEFAULT '0 */6 * * *'
+);
+
+CREATE TRIGGER IF NOT EXISTS enforce_single_config
+BEFORE INSERT ON config
+WHEN (SELECT COUNT(*) FROM config) > 0
+BEGIN
+    SELECT RAISE(FAIL, 'Only one config record allowed');
+END;
+
+-- Insert default config if none exists
+INSERT OR IGNORE INTO config (domain, update_period)
+SELECT 'mz.uy', '0 */6 * * *'
+WHERE NOT EXISTS (SELECT 1 FROM config);