update sqlc gen

dal/sqlcgen/queries.sql.go

@@ -59,6 +59,46 @@ func (q *Queries) AccountPagination(ctx context.Context, arg AccountPaginationPa
 	return items, nil
 }
 
+const allServiceStatistics = `-- name: AllServiceStatistics :one
+WITH Registrations AS (
+    SELECT COUNT(*) AS registration_count
+    FROM account
+    WHERE created_at >= to_timestamp($1) AND created_at <= to_timestamp($2)
+),
+     Quizes AS (
+         SELECT COUNT(*) AS quiz_count
+         FROM quiz
+         WHERE deleted = false AND created_at >= to_timestamp($1) AND created_at <= to_timestamp($2)
+     ),
+     Results AS (
+         SELECT COUNT(*) AS result_count
+         FROM answer
+         WHERE result = true AND created_at >= to_timestamp($1) AND created_at <= to_timestamp($2)
+     )
+SELECT
+    (SELECT registration_count FROM Registrations) AS registrations,
+    (SELECT quiz_count FROM Quizes) AS quizes,
+    (SELECT result_count FROM Results) AS results
+`
+
+type AllServiceStatisticsParams struct {
+	ToTimestamp   float64 `db:"to_timestamp" json:"to_timestamp"`
+	ToTimestamp_2 float64 `db:"to_timestamp_2" json:"to_timestamp_2"`
+}
+
+type AllServiceStatisticsRow struct {
+	Registrations int64 `db:"registrations" json:"registrations"`
+	Quizes        int64 `db:"quizes" json:"quizes"`
+	Results       int64 `db:"results" json:"results"`
+}
+
+func (q *Queries) AllServiceStatistics(ctx context.Context, arg AllServiceStatisticsParams) (AllServiceStatisticsRow, error) {
+	row := q.db.QueryRowContext(ctx, allServiceStatistics, arg.ToTimestamp, arg.ToTimestamp_2)
+	var i AllServiceStatisticsRow
+	err := row.Scan(&i.Registrations, &i.Quizes, &i.Results)
+	return i, err
+}
+
 const archiveQuiz = `-- name: ArchiveQuiz :exec
 UPDATE quiz SET archived = true WHERE id=$1 AND accountId=$2
 `