Initial commit: PC Builder AdonisJS project

2026-06-28 10:41:51 +02:00
commit 648d0af538
144 changed files with 18570 additions and 0 deletions
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+import type { HttpContext } from '@adonisjs/core/http'
+import ComputerPicture from '#models/computer_picture'
+import Computer from '#models/computer'
+import { v4 as uuid } from 'uuid'
+import type { Image } from '#types/UItypes'
+import { existsSync, unlinkSync } from 'node:fs'
+
+async function handlePictures(
+  pictures: Image[],
+  request: HttpContext['request'],
+  computer: Computer
+) {
+  const currentPictures = await computer.related('pictures').query()
+  const currentPictureIds = currentPictures.map((picture) => picture.id)
+  const imagesToRemove = currentPictureIds.filter(
+    (id: number) => !pictures.some((picture) => 'id' in picture && picture.id === id)
+  )
+
+  await Promise.all(
+    pictures.map(async (picture: Image, index: number) => {
+      if ('id' in picture) {
+        const existingPicture = await ComputerPicture.findOrFail(picture.id)
+        existingPicture.order = picture.order
+        await existingPicture.save()
+      } else {
+        const image = request.file(`pictures[${index}][file]`, {
+          size: '2mb',
+          extnames: ['jpg', 'png', 'jpeg', 'svg'],
+        })
+        if (image) {
+          const imageName = `img_${uuid()}.${image.extname}`
+          await image.move(`uploads/computer_${computer.id}`, {
+            name: imageName,
+          })
+          await ComputerPicture.create({
+            computerId: computer.id,
+            link: `/uploads/computer_${computer.id}/${imageName}`,
+            order: picture.order,
+          })
+        }
+      }
+    })
+  )
+
+  await Promise.all(
+    imagesToRemove.map(async (id: number) => {
+      const picture = await ComputerPicture.findOrFail(id)
+      const filePath = `uploads/computer_${computer.id}/${picture.link.split('/').pop()}`
+      if (existsSync(filePath)) {
+        unlinkSync(filePath)
+      }
+      await picture.delete()
+    })
+  )
+}
+
+export { handlePictures }