Add daily runs and seed completions

db/daily.go

@@ -0,0 +1,10 @@
+package db
+
+func TryAddDailyRun(seed string) error {
+	_, err := handle.Exec("INSERT INTO dailyRuns (seed, date) VALUES (?, UTC_DATE()) ON DUPLICATE KEY UPDATE date = date", seed)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

db/savedata.go

@@ -0,0 +1,24 @@
+package db
+
+func TryAddSeedCompletion(uuid []byte, seed string) (bool, error) {
+	if len(seed) < 24 {
+		for range 24 - len(seed) {
+			seed += "0"
+		}
+	}
+
+	var count int
+	err := handle.QueryRow("SELECT COUNT(*) FROM seedCompletions WHERE uuid = ? AND seed = ?", uuid, seed).Scan(&count)
+	if err != nil {
+		return false, err
+	} else if count > 0 {
+		return false, nil
+	}
+
+	_, err = handle.Exec("INSERT INTO seedCompletions (uuid, seed, timestamp) VALUES (?, ?, UTC_TIMESTAMP())", uuid, seed)
+	if err != nil {
+		return false, err
+	}
+
+	return true, nil
+}