fix: remove send files functionality

app/components/MessageComposer.vue

@@ -1,21 +1,20 @@
 <script setup lang="ts">
+import { ref } from 'vue'
+
 interface Emits {
-  (e: 'send', message: string, files: File[]): void
+  (e: 'send', message: string): void
 }
 
 const emit = defineEmits<Emits>()
 
 const message = ref('')
 const isSubmitting = ref(false)
-const files = ref<File[]>([])
-const fileInputRef = ref<HTMLInputElement>()
 
 const handleSubmit = () => {
-  if (message.value.trim() === '' && files.value.length === 0) return
+  if (message.value.trim() === '') return
 
-  emit('send', message.value, [...files.value])
+  emit('send', message.value)
   message.value = ''
-  files.value = []
 }
 
 const handleKeydown = (e: KeyboardEvent) => {
@@ -24,55 +23,13 @@ const handleKeydown = (e: KeyboardEvent) => {
     handleSubmit()
   }
 }
-
-const handleFileSelect = (e: Event) => {
-  const target = e.target as HTMLInputElement
-  if (target.files) {
-    const newFiles = Array.from(target.files)
-    files.value = [...files.value, ...newFiles].slice(0, 5) // max 5
-  }
-  if (fileInputRef.value) {
-    fileInputRef.value.value = ''
-  }
-}
-
-const removeFile = (idx: number) => {
-  files.value.splice(idx, 1)
-}
 </script>
 
 <template>
   <div class="message-composer mt-3">
     <form @submit.prevent="handleSubmit">
 
-      <div v-if="files.length > 0" class="message-files mb-3">
-        <div v-for="(file, idx) in files" :key="idx" class="message-file-chip">
-          <BIIcon name="it-clip" size="xs" />
-          <span class="text-truncate file-name">{{ file.name }}</span>
-          <button type="button" class="btn-close btn-close-sm" @click="removeFile(idx)" aria-label="Rimuovi allegato"></button>
-        </div>
-      </div>
-
       <div class="d-flex align-items-stretch gap-2">
-        <input
-            ref="fileInputRef"
-            type="file"
-            multiple
-            class="d-none"
-            @change="handleFileSelect"
-            accept="image/*,video/*,.pdf,.doc,.docx"
-        />
-
-        <button
-            type="button"
-            class="btn btn-outline-primary btn-square flex-shrink-0"
-            title="Allega file"
-            @click="fileInputRef?.click()"
-            :disabled="isSubmitting || files.length >= 5"
-        >
-          <BIIcon name="it-clip" size="sm" />
-        </button>
-
         <textarea
             v-model="message"
             class="form-control chat-textarea m-0"
@@ -84,16 +41,16 @@ const removeFile = (idx: number) => {
         <button
             type="submit"
             class="btn btn-primary btn-square flex-shrink-0"
-            :disabled="isSubmitting || (message.trim() === '' && files.length === 0)"
+            :disabled="isSubmitting || message.trim() === ''"
             title="Invia"
         >
           <span v-if="isSubmitting" class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
-          <BIIcon v-else name="it-arrow-right" size="sm" color="white" />
+          <BIIcon v-else color="white" name="it-arrow-right" size="sm"/>
         </button>
       </div>
 
       <small class="text-muted d-block mt-2">
-        `Ctrl` + `Invio` per inviare. Fino a 5 allegati.
+        `Ctrl` + `Invio` per inviare.
       </small>
     </form>
   </div>
@@ -105,31 +62,6 @@ const removeFile = (idx: number) => {
   padding-top: 1rem;
 }
 
-.message-files {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 0.5rem;
-}
-
-.message-file-chip {
-  align-items: center;
-  background: #fff;
-  border: 1px solid #d9e3ee;
-  border-radius: 4px;
-  display: inline-flex;
-  gap: 0.5rem;
-  max-width: 100%;
-  padding: 0.4rem 0.75rem;
-}
-
-.file-name {
-  max-width: 14rem;
-}
-
-.btn-close-sm {
-  font-size: 0.55rem;
-}
-
 .chat-textarea {
   resize: none !important;
   height: 48px;
@@ -154,4 +86,4 @@ const removeFile = (idx: number) => {
   justify-content: center;
   border-radius: 6px;
 }
-</style>
+</style>