feat(frontend) : add document upload, list and preview components

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-15 18:08:10 +01:00
parent e53862d71f
commit 48ef434f8b
3 changed files with 331 additions and 0 deletions
--- a/frontend/components/task/TaskDocumentUpload.vue
+++ b/frontend/components/task/TaskDocumentUpload.vue
@@ -0,0 +1,129 @@
+<template>
+    <div
+        class="relative mt-4 rounded-lg border-2 border-dashed transition-colors"
+        :class="isDragging ? 'border-blue-400 bg-blue-50' : 'border-neutral-300 hover:border-neutral-400'"
+        @dragover.prevent="isDragging = true"
+        @dragleave.prevent="isDragging = false"
+        @drop.prevent="handleDrop"
+        @click="fileInput?.click()"
+    >
+        <input
+            ref="fileInput"
+            type="file"
+            multiple
+            class="hidden"
+            @change="handleFileSelect"
+        />
+
+        <div class="flex cursor-pointer flex-col items-center gap-2 px-4 py-6 text-center">
+            <Icon name="heroicons:cloud-arrow-up" class="h-8 w-8 text-neutral-400" />
+            <p class="text-sm text-neutral-500">{{ $t('taskDocuments.dropzone') }}</p>
+        </div>
+
+        <!-- Upload progress -->
+        <div v-if="uploads.length" class="space-y-2 border-t border-neutral-200 px-4 py-3">
+            <div v-for="upload in uploads" :key="upload.name" class="flex items-center gap-3">
+                <div class="min-w-0 flex-1">
+                    <p class="truncate text-sm text-neutral-700">{{ upload.name }}</p>
+                    <div class="mt-1 h-1.5 w-full overflow-hidden rounded-full bg-neutral-200">
+                        <div
+                            class="h-full rounded-full transition-all"
+                            :class="upload.error ? 'bg-red-500' : 'bg-blue-500'"
+                            :style="{ width: `${upload.progress}%` }"
+                        />
+                    </div>
+                </div>
+                <Icon
+                    v-if="upload.error"
+                    name="heroicons:exclamation-circle"
+                    class="h-5 w-5 shrink-0 text-red-500"
+                />
+            </div>
+        </div>
+    </div>
+</template>
+
+<script setup lang="ts">
+const props = defineProps<{
+    taskId: number
+}>()
+
+const emit = defineEmits<{
+    uploaded: []
+}>()
+
+const { upload: uploadFile } = useTaskDocumentService()
+const toast = useToast()
+const { t } = useI18n()
+
+const fileInput = ref<HTMLInputElement | null>(null)
+const isDragging = ref(false)
+
+type UploadState = {
+    name: string
+    progress: number
+    error: boolean
+}
+
+const uploads = ref<UploadState[]>([])
+
+function handleDrop(event: DragEvent) {
+    isDragging.value = false
+    const files = event.dataTransfer?.files
+    if (files?.length) {
+        processFiles(Array.from(files))
+    }
+}
+
+function handleFileSelect(event: Event) {
+    const input = event.target as HTMLInputElement
+    if (input.files?.length) {
+        processFiles(Array.from(input.files))
+        input.value = ''
+    }
+}
+
+async function processFiles(files: File[]) {
+    const maxSize = 50 * 1024 * 1024
+
+    for (const file of files) {
+        if (file.size > maxSize) {
+            toast.error({
+                title: 'Erreur',
+                message: t('taskDocuments.maxSizeError'),
+            })
+            continue
+        }
+
+        const state: UploadState = reactive({
+            name: file.name,
+            progress: 0,
+            error: false,
+        })
+        uploads.value.push(state)
+
+        try {
+            await uploadFile(props.taskId, file)
+            state.progress = 100
+            toast.success({
+                title: 'Succès',
+                message: t('taskDocuments.uploaded'),
+            })
+        } catch {
+            state.error = true
+            state.progress = 100
+            toast.error({
+                title: 'Erreur',
+                message: t('taskDocuments.uploadError'),
+            })
+        }
+    }
+
+    // Clean up completed uploads after a delay
+    setTimeout(() => {
+        uploads.value = uploads.value.filter(u => u.error)
+    }, 2000)
+
+    emit('uploaded')
+}
+</script>