Merge pull request 'Charge weekly reservations for every claimed occurrence and confirm the whole series' (#81) from fix/recurring-payment-amount into main

Reviewed-on: #81

src/Booking/BookingEndpoint.php

@@ -249,7 +249,14 @@ class BookingEndpoint {
 		$status  = Lesson::STATUS_PENDING;
 
 		if ( $offering->price > 0.0 ) {
-			$payment = $this->payments->createForRegistration( Payment::REG_LESSON, $anchorId, $studentId, $slot->instructorId, $offering->price, $offering->currency, $offering->etransferEmail );
+			// A full-term price already covers the whole reservation; a per-lesson
+			// (one_time) price is owed once per occurrence actually claimed, so a
+			// weekly reservation cannot hold a term while paying for one week.
+			$amount = Offering::BILLING_FULL_TERM === $offering->billingMode
+				? $offering->price
+				: $offering->price * count( $ids );
+
+			$payment = $this->payments->createForRegistration( Payment::REG_LESSON, $anchorId, $studentId, $slot->instructorId, $amount, $offering->currency, $offering->etransferEmail );
 
 			if ( null !== $payment && $payment->isPaid() ) {
 				$status = Lesson::STATUS_CONFIRMED;

src/Booking/BookingRepository.php

@@ -214,6 +214,26 @@ class BookingRepository {
 		);
 	}
 
+	/**
+	 * Update every non-cancelled lesson in a weekly series at once — e.g.
+	 * confirming the whole reservation when its single upfront payment settles.
+	 */
+	public function updateStatusForSeries( int $seriesId, string $status ): bool {
+		if ( ! in_array( $status, Lesson::VALID_STATUSES, true ) ) {
+			return false;
+		}
+
+		$sql = $this->db->prepare(
+			'UPDATE %i SET status = %s WHERE series_id = %d AND status != %s',
+			$this->table,
+			$status,
+			$seriesId,
+			Lesson::STATUS_CANCELLED
+		);
+
+		return null !== $sql && false !== $this->db->query( $sql );
+	}
+
 	public function updateStatus( int $id, string $status ): bool {
 		if ( ! in_array( $status, Lesson::VALID_STATUSES, true ) ) {
 			return false;