From 6e4f40fce4927894d9f4680ae8ff7e67d28b1fff Mon Sep 17 00:00:00 2001
From: ReLoia <zrennyz@gmail.com>
Date: Thu, 18 Jun 2026 21:04:33 +0200
Subject: [PATCH] feat: media uploader

---
 app/components/MediaUploader.vue | 170 +++++++++++++++++++++++++++++++
 1 file changed, 170 insertions(+)
 create mode 100644 app/components/MediaUploader.vue

diff --git a/app/components/MediaUploader.vue b/app/components/MediaUploader.vue
new file mode 100644
index 0000000..09008e3
--- /dev/null
+++ b/app/components/MediaUploader.vue
@@ -0,0 +1,170 @@
+<script lang="ts" setup>
+interface Props {
+  modelValue?: File[]
+  maxFiles?: number
+  acceptedTypes?: string
+  maxFileSize?: number // in MB
+  disabled?: boolean
+}
+
+interface Emits {
+  (e: 'update:modelValue', files: File[]): void
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  modelValue: () => [],
+  maxFiles: 5,
+  acceptedTypes: 'image/*,video/*',
+  maxFileSize: 50,
+  disabled: false
+})
+
+const emit = defineEmits<Emits>()
+
+const fileInputRef = ref<HTMLInputElement>()
+const isDragging = ref(false)
+const error = ref('')
+
+const files = computed({
+  get: () => props.modelValue || [],
+  set: (value) => emit('update:modelValue', value)
+})
+
+const handleFilesSelected = (selectedFiles: FileList | null) => {
+  if (!selectedFiles) return
+  error.value = ''
+
+  const newFiles = Array.from(selectedFiles)
+
+  if (files.value.length + newFiles.length > props.maxFiles) {
+    error.value = `Massimo ${props.maxFiles} file consentiti`
+    return
+  }
+
+  for (const file of newFiles) {
+    if (file.size > props.maxFileSize! * 1024 * 1024) {
+      error.value = `Il file ${file.name} supera il limite di ${props.maxFileSize}MB`
+      return
+    }
+  }
+
+  files.value = [...files.value, ...newFiles]
+}
+
+const removeFile = (index: number) => {
+  files.value.splice(index, 1)
+}
+
+const openFileDialog = () => {
+  fileInputRef.value?.click()
+}
+
+const formatFileSize = (bytes: number): string => {
+  const mb = Math.round(bytes / (1024 * 1024) * 10) / 10
+  return mb > 0 ? `${mb}MB` : 'Piccolo'
+}
+
+const getFileUrl = (file: File) => {
+  return URL.createObjectURL(file)
+}
+</script>
+
+<template>
+  <div class="media-uploader">
+    <div
+        :class="{ 'border-primary bg-primary bg-opacity-10': isDragging, 'bg-light': !isDragging }"
+        class="upload-area border-2 border-dashed rounded-3 p-4 text-center cursor-pointer position-relative"
+        @click="!disabled && openFileDialog()"
+        @dragover.prevent="isDragging = true"
+        @dragleave.prevent="isDragging = false"
+        @drop.prevent="isDragging = false; handleFilesSelected(($event as DragEvent).dataTransfer?.files || null)"
+    >
+      <BIIcon class="mb-3" color="primary" name="it-upload" size="xl"/>
+      <div class="h6 font-weight-bold">
+        Trascina i file qui o <span class="text-primary text-decoration-underline">clicca per selezionare</span>
+      </div>
+      <small class="text-muted d-block mt-2">
+        Massimo {{ maxFiles }} file ({{ maxFileSize }}MB max per file). Tipi: {{ acceptedTypes }}
+      </small>
+    </div>
+
+    <input
+        ref="fileInputRef"
+        :accept="acceptedTypes"
+        :disabled="disabled"
+        :multiple="maxFiles > 1"
+        class="d-none"
+        type="file"
+        @change="handleFilesSelected(($event.target as HTMLInputElement).files)"
+    />
+
+    <div v-if="error" class="alert alert-danger mt-3 py-2 small" role="alert">
+      {{ error }}
+    </div>
+
+    <div v-if="files.length > 0" class="mt-4 row g-3">
+      <div v-for="(file, idx) in files" :key="`file-${idx}`" class="col-6 col-md-4 col-lg-3">
+        <div class="card h-100 position-relative shadow-sm border-0">
+          <div class="ratio ratio-1x1 bg-light rounded-top overflow-hidden">
+            <img v-if="file.type.startsWith('image/')" :alt="file.name" :src="getFileUrl(file)"
+                 class="object-fit-cover"/>
+            <video v-else-if="file.type.startsWith('video/')" :src="getFileUrl(file)" class="object-fit-cover"></video>
+            <div v-else class="d-flex align-items-center justify-content-center bg-secondary bg-opacity-25">
+              <BIIcon color="secondary" name="it-file" size="xl"/>
+            </div>
+          </div>
+
+          <button
+              :disabled="disabled"
+              class="btn btn-danger btn-sm position-absolute top-0 end-0 m-1 rounded-circle p-1 d-flex align-items-center justify-content-center shadow"
+              style="width: 28px; height: 28px; z-index: 10;"
+              title="Rimuovi file"
+              type="button"
+              @click.stop="removeFile(idx)"
+          >
+            <BIIcon color="white" name="it-close" size="sm"/>
+          </button>
+
+          <div class="card-body p-2 d-flex flex-column justify-content-between">
+            <div :title="file.name" class="small text-truncate fw-semibold">{{ file.name }}</div>
+            <div class="small text-muted d-flex justify-content-between align-items-center mt-1">
+              <span>{{ formatFileSize(file.size) }}</span>
+              <div class="progress flex-grow-1 ms-2" style="height: 4px;" title="Pronto per l'upload">
+                <div class="progress-bar bg-success w-100" role="progressbar"></div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.upload-area {
+  transition: all 0.2s ease-in-out;
+}
+
+.upload-area:hover:not(.border-primary) {
+  background-color: #f8f9fa !important;
+  border-color: #0066cc !important;
+}
+
+.cursor-pointer {
+  cursor: pointer;
+}
+
+.border-dashed {
+  border-style: dashed !important;
+}
+
+.border-2 {
+  border-width: 2px !important;
+}
+
+.object-fit-cover {
+  object-fit: cover;
+  width: 100%;
+  height: 100%;
+}
+</style>