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Show preview pictures as carousel on part info page.

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This commit is contained in:
Jan Böhmer 2019-10-03 18:03:56 +02:00
parent 07dcbc0464
commit 2d4def2836
5 changed files with 96 additions and 14 deletions
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59
src/Services/Attachments/PartPreviewGenerator.php
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@ -48,13 +48,70 @@ class PartPreviewGenerator
$this->attachmentHelper = $attachmentHelper;
}
/**
* Returns a list of attachments that can be used for previewing the part ordered by priority.
* The priority is: Part MasterAttachment -> Footprint MasterAttachment -> Category MasterAttachment
* -> Storelocation Attachment -> MeasurementUnit Attachment -> ManufacturerAttachment
* @param Part $part The part for which the attachments should be determined.
* @return Attachment[]
*/
public function getPreviewAttachments(Part $part) : array
{
$list = [];
//Master attachment has top priority
$attachment = $part->getMasterPictureAttachment();
if ($this->isAttachmentValidPicture($attachment)) {
$list[] = $attachment;
}
if ($part->getFootprint() !== null) {
$attachment = $part->getFootprint()->getMasterPictureAttachment();
if ($this->isAttachmentValidPicture($attachment)) {
$list[] = $attachment;
}
}
if ($part->getCategory() !== null) {
$attachment = $part->getCategory()->getMasterPictureAttachment();
if ($this->isAttachmentValidPicture($attachment)) {
$list[] = $attachment;
}
}
foreach ($part->getPartLots() as $lot) {
if ($lot->getStorageLocation() !== null) {
$attachment = $lot->getStorageLocation()->getMasterPictureAttachment();
if ($this->isAttachmentValidPicture($attachment)) {
$list[] = $attachment;
}
}
}
if ($part->getPartUnit() !== null) {
$attachment = $part->getPartUnit()->getMasterPictureAttachment();
if ($this->isAttachmentValidPicture($attachment)) {
$list[] = $attachment;
}
}
if ($part->getManufacturer() !== null) {
$attachment = $part->getManufacturer()->getMasterPictureAttachment();
if ($this->isAttachmentValidPicture($attachment)) {
$list[] = $attachment;
}
}
return $list;
}
/**
* Determines what attachment should be used for previewing a part (especially in part table).
* The returned attachment is guaranteed to be existing and be a picture.
* @param Part $part The part for which the attachment should be determined
* @return Attachment|null
*/
public function previewAttachment(Part $part) : ?Attachment
public function getTablePreviewAttachment(Part $part) : ?Attachment
{
//First of all we check if the master attachment of the part is set (and a picture)
$attachment = $part->getMasterPictureAttachment();