1 files changed, 110 insertions, 0 deletions
diff --git a/lib/classes/JsonApi/ResourceBookingSchema.php b/lib/classes/JsonApi/ResourceBookingSchema.php
new file mode 100644
index 0000000..6e9d124
--- /dev/null
+++ b/lib/classes/JsonApi/ResourceBookingSchema.php
@@ -0,0 +1,110 @@
+<?php
+namespace JsonApi\Schemas;
+
+use Neomerx\JsonApi\Contracts\Schema\BaseLinkInterface;
+use Neomerx\JsonApi\Contracts\Schema\ContextInterface;
+use Neomerx\JsonApi\Schema\Link;
+use ResourceBooking;
+
+final class ResourceBookingSchema extends SchemaProvider
+{
+    const TYPE = 'resource-bookings';
+
+    const REL_ASSIGNED_USER = 'assigned-user';
+    const REL_BOOKING_USER = 'assigned-user';
+    const REL_COURSE_DATE = 'course-date';
+    const REL_INTERVALS = 'intervals';
+    const REL_RESOURCE = 'resource';
+
+    /**
+     * @param ResourceBooking $resource
+     */
+    public function getId($resource): ?string
+    {
+        return $resource->id;
+    }
+
+    /**
+     * @param ResourceBooking $resource
+     */
+    public function getAttributes($resource, ContextInterface $context): iterable
+    {
+        $stringOrNull = function ($item): ?string {
+            return trim($item) ? (string) $item : null;
+        };
+
+        return [
+            'booking-type'     => (int) $resource->booking_type,
+            'description'      => $stringOrNull($resource->description),
+            'internal-comment' => $stringOrNull($resource->internal_comment),
+
+            'begin'            => date('c', $resource->begin),
+            'end'              => date('c', $resource->end),
+            'preparation-time' => (int)$resource->preparation_time,
+
+            'repeat-end'          => $resource->repeat_end ? date('c', $resource->repeat_end) : null,
+            'repeat-quantity'     => isset($resource->repeat_quantity) ? (int)$resource->repeat_quantity : null,
+            'repetition-interval' => (string)$resource->repetition_interval,
+
+            'mkdate' => date('c', $resource->mkdate),
+            'chdate' => date('c', $resource->chdate),
+        ];
+    }
+
+    /**
+     * @param ResourceBooking $resource
+     */
+    public function getRelationships($resource, ContextInterface $context): iterable
+    {
+        $relationships = [];
+
+        $isPrimary = $context->getPosition()->getLevel() === 0;
+        if ($isPrimary) {
+            $relationships = $this->getIntervalsRelationship(
+                $relationships,
+                $resource,
+                $this->shouldInclude($context, self::REL_INTERVALS)
+            );
+            $relationships = $this->getResourceRelationship(
+                $relationships,
+                $resource->resource,
+                $this->shouldInclude($context, self::REL_RESOURCE)
+            );
+            // TODO: More relations
+        }
+
+        return $relationships;
+    }
+
+    private function getIntervalsRelationship(
+        array $relationships,
+        \ResourceBooking $booking,
+        bool $includeData
+    ): array
+    {
+        $relationships[self::REL_INTERVALS] = [
+            self::RELATIONSHIP_LINKS => [
+                Link::RELATED => $this->getRelationshipRelatedLink($booking, self::REL_INTERVALS),
+            ],
+            self::RELATIONSHIP_DATA => $booking->time_intervals->map(function (\ResourceBookingInterval $interval) use ($includeData) {
+                return $includeData ? $interval : \ResourceBookingInterval::build(['id' => $interval->id]);
+            }),
+        ];
+
+        return $relationships;
+    }
+
+    private function getResourceRelationship(
+        array $relationships,
+        \Resource $resource,
+        bool $includeData
+    ): array {
+        $relationships[self::REL_RESOURCE] = [
+            self::RELATIONSHIP_LINKS => [
+                Link::RELATED => $this->createLinkToResource($resource),
+            ],
+            self::RELATIONSHIP_DATA => $includeData ? $resource : \Resource::build(['id' => $resource->id]),
+        ];
+        return $relationships;
+    }
+}