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Refactor addOrIncrementCategory()

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Dev 2023-04-24 14:19:42 +01:00
parent 8076ed9b29
commit 685859d57f
1 changed files with 11 additions and 24 deletions
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35
project/src/services/RagfairCategoriesService.ts
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@ -49,44 +49,31 @@ export class RagfairCategoriesService
/**
* Increment or decrement a category array
* @param offer offer to process
* @param categories categories to update
* @param increment should item be incremented or decremented
* @param offer Offer to process
* @param categories Categories to update
* @param increment (Optional) Should item be incremented or decremented
*/
protected addOrIncrementCategory(offer: IRagfairOffer, categories: Record<string, number>, increment = true ): void
{
const itemId = offer.items[0]._tpl;
if (increment)
{
if (!categories[itemId])
{
categories[itemId] = 1;
}
else
{
categories[itemId]++;
}
categories[itemId] = categories[itemId]
? categories[itemId] + 1
: 1;
}
else
{
// No category, no work to do
if (!categories[itemId])
{
return;
}
// Key exists, decrement
if (categories[itemId])
{
categories[itemId]--;
}
// remove category entirely as its 0 or less
if (categories[itemId] < 1)
{
delete categories[itemId];
// Remove category entirely as its 0 or less
if (categories[itemId] < 1)
{
delete categories[itemId];
}
}
}
}