From f8adcf33d3f4486ea0a1bd390e89fdc30ace3779 Mon Sep 17 00:00:00 2001
From: xds <iam@voroninv.ru>
Date: Tue, 17 Feb 2026 18:17:00 +0300
Subject: [PATCH] feat: Implement Web Share API for mobile image sharing and
 standardize prompt textarea heights across views.

---
 src/views/FlexibleGenerationView.vue |  9 ++--
 src/views/IdeaDetailView.vue         | 69 +++++++++++++++++++---------
 src/views/IdeasView.vue              |  4 +-
 3 files changed, 53 insertions(+), 29 deletions(-)

diff --git a/src/views/FlexibleGenerationView.vue b/src/views/FlexibleGenerationView.vue
index 8a3c452..1ea7012 100644
--- a/src/views/FlexibleGenerationView.vue
+++ b/src/views/FlexibleGenerationView.vue
@@ -1027,7 +1027,7 @@ const confirmAddToAlbum = async () => {
                                     </div>
                                     <i class="pi pi-spin pi-spinner text-violet-500 text-xl mb-2 relative z-10"></i>
                                     <span class="text-[10px] text-violet-300/70 relative z-10 capitalize">{{ item.status
-                                    }}...</span>
+                                        }}...</span>
                                     <span v-if="item.progress"
                                         class="text-[9px] text-violet-400/60 font-mono mt-1 relative z-10">{{
                                             item.progress }}%</span>
@@ -1088,7 +1088,7 @@ const confirmAddToAlbum = async () => {
                                                 @click.stop="reuseAsset(item)" />
                                         </div>
                                         <p class="text-[10px] text-white/70 line-clamp-1 leading-tight">{{ item.prompt
-                                        }}</p>
+                                            }}</p>
                                     </div>
                                 </div>
 
@@ -1149,9 +1149,8 @@ const confirmAddToAlbum = async () => {
                                         @click="clearPrompt" />
                                 </div>
                             </div>
-                            <Textarea v-model="prompt" rows="3" autoResize
-                                placeholder="Describe what you want to create..."
-                                class="w-full bg-slate-800 !text-[16px] border-white/10 text-white rounded-xl p-3 focus:border-violet-500 focus:ring-1 focus:ring-violet-500/50 transition-all resize-none shadow-inner" />
+                            <Textarea v-model="prompt" rows="2" placeholder="Describe what you want to create..."
+                                class="w-full bg-slate-800 !h-28 !text-[16px] border-white/10 text-white rounded-xl p-3 focus:border-violet-500 focus:ring-1 focus:ring-violet-500/50 transition-all resize-none shadow-inner" />
 
                         </div>
 
diff --git a/src/views/IdeaDetailView.vue b/src/views/IdeaDetailView.vue
index 13773d0..4906432 100644
--- a/src/views/IdeaDetailView.vue
+++ b/src/views/IdeaDetailView.vue
@@ -674,16 +674,47 @@ const downloadSelected = async () => {
         const projectId = localStorage.getItem('active_project_id')
         if (projectId) headers['X-Project-ID'] = projectId
 
-        // Multi-file ZIP (if > 1)
+        const isMobile = /iPhone|iPad|iPod|Android/i.test(navigator.userAgent) || navigator.maxTouchPoints > 1
+        const canShare = isMobile && navigator.canShare && navigator.share
+
+        if (canShare) {
+            // Attempt to fetch all files and share
+            try {
+                const files = []
+                for (const assetId of ids) {
+                    const url = API_URL + '/assets/' + assetId
+                    const resp = await fetch(url, { headers })
+                    const blob = await resp.blob()
+                    const mime = blob.type || 'image/png'
+                    const ext = mime.split('/')[1] || 'png'
+                    files.push(new File([blob], `image-${assetId}.${ext}`, { type: mime }))
+                }
+
+                if (navigator.canShare({ files })) {
+                    await navigator.share({ files })
+                    toast.add({ severity: 'success', summary: 'Shared', detail: `${files.length} images shared`, life: 2000 })
+                    return // Success, exit
+                }
+            } catch (shareError) {
+                console.warn('Share failed or canceled, falling back to zip if multiple', shareError)
+                // Fallthrough to zip/single download logic if share fails (e.g. user cancelled or limit reached)
+                // actually if user canceled, we probably shouldn't zip. But hard to distinguish.
+                // If it was a real error, zip might be better.
+                if (shareError.name !== 'AbortError' && ids.length > 1) {
+                    toast.add({ severity: 'info', summary: 'Sharing failed', detail: 'Creating zip archive instead...', life: 2000 })
+                } else {
+                    return // Stop if just cancelled
+                }
+            }
+        }
+
+        // Fallback: ZIP for multiple, Direct for single (if sharing skipped/failed)
         if (ids.length > 1) {
             const zip = new JSZip()
-            // Sanitize idea name for filename (fallback to 'session' if no name)
             const safeName = (currentIdea.value?.name || 'session').replace(/[^a-z0-9_\- ]/gi, '').trim().replace(/\s+/g, '_').toLowerCase()
             const folderName = `${safeName}_assets`
-
             let successCount = 0
 
-            // Sequential fetch to avoid overwhelming network but could be parallel
             await Promise.all(ids.map(async (assetId) => {
                 try {
                     const url = API_URL + '/assets/' + assetId
@@ -715,26 +746,21 @@ const downloadSelected = async () => {
             toast.add({ severity: 'success', summary: 'Archived', detail: `${successCount} images saved to zip`, life: 3000 })
 
         } else {
-            // Single File
+            // Single File Download (Desktop or Mobile Fallback)
             const assetId = ids[0]
             const url = API_URL + '/assets/' + assetId
             const resp = await fetch(url, { headers })
             const blob = await resp.blob()
-
-            // Use share sheet only on mobile, direct download on desktop
             const file = new File([blob], assetId + '.png', { type: blob.type || 'image/png' })
-            const isMobile = /iPhone|iPad|iPod|Android/i.test(navigator.userAgent) || navigator.maxTouchPoints > 1
-            if (isMobile && navigator.canShare && navigator.canShare({ files: [file] })) {
-                await navigator.share({ files: [file] })
-            } else {
-                const a = document.createElement('a')
-                a.href = URL.createObjectURL(file)
-                a.download = file.name
-                document.body.appendChild(a)
-                a.click()
-                document.body.removeChild(a)
-                URL.revokeObjectURL(a.href)
-            }
+
+            const a = document.createElement('a')
+            a.href = URL.createObjectURL(file)
+            a.download = file.name
+            document.body.appendChild(a)
+            a.click()
+            document.body.removeChild(a)
+            URL.revokeObjectURL(a.href)
+
             toast.add({ severity: 'success', summary: 'Downloaded', detail: `Image saved`, life: 2000 })
         }
     } catch (e) {
@@ -1055,9 +1081,8 @@ watch(viewMode, (v) => {
                                         @click="clearPrompt" />
                                 </div>
                             </div>
-                            <Textarea v-model="prompt" rows="2" autoResize
-                                placeholder="Describe what you want to create..."
-                                class="w-full bg-slate-800 !text-sm border-white/10 text-white rounded-lg p-2 focus:border-violet-500 focus:ring-1 focus:ring-violet-500/50 transition-all resize-none shadow-inner" />
+                            <Textarea v-model="prompt" rows="2" placeholder="Describe what you want to create..."
+                                class="w-full !h-28 bg-slate-800 !text-sm border-white/10 text-white rounded-lg p-2 focus:border-violet-500 focus:ring-1 focus:ring-violet-500/50 transition-all resize-none shadow-inner" />
                         </div>
 
                         <div class="flex flex-col md:flex-row gap-2">
diff --git a/src/views/IdeasView.vue b/src/views/IdeasView.vue
index 212f6b0..fb86a2b 100644
--- a/src/views/IdeasView.vue
+++ b/src/views/IdeasView.vue
@@ -331,9 +331,9 @@ const handleAssetPickerUpload = async (event) => {
                             <label class="text-[10px] font-bold text-slate-400 uppercase tracking-wider">Prompt</label>
                             <!-- Optional: Add Clear/Improve buttons here if desired, keeping simple for now to match layout -->
                         </div>
-                        <Textarea v-model="prompt" rows="2" autoResize
+                        <Textarea v-model="prompt" rows="2"
                             placeholder="Describe what you want to create... (Auto-starts new session)"
-                            class="w-full bg-slate-800 !text-sm border-white/10 text-white rounded-lg p-2 focus:border-violet-500 focus:ring-1 focus:ring-violet-500/50 transition-all resize-none shadow-inner" />
+                            class="w-full !h-28 bg-slate-800 !text-sm border-white/10 text-white rounded-lg p-2 focus:border-violet-500 focus:ring-1 focus:ring-violet-500/50 transition-all resize-none shadow-inner" />
                     </div>
 
                     <!-- Character & Assets Row -->