From bb3a7955b4c6c808e702e62b8ba90657723dfba0 Mon Sep 17 00:00:00 2001
From: xds <iam@voroninv.ru>
Date: Wed, 4 Feb 2026 15:47:41 +0300
Subject: [PATCH] feat: Introduce multi-selection for character assets,
 including UI for bulk selection and use in generation.

---
 src/views/CharacterDetailView.vue | 57 +++++++++++++++++++++++++++++--
 1 file changed, 54 insertions(+), 3 deletions(-)

diff --git a/src/views/CharacterDetailView.vue b/src/views/CharacterDetailView.vue
index e352ccf..5a78ce5 100644
--- a/src/views/CharacterDetailView.vue
+++ b/src/views/CharacterDetailView.vue
@@ -34,12 +34,36 @@ const API_URL = import.meta.env.VITE_API_URL
 
 const selectedAsset = ref(null)
 const isModalVisible = ref(false)
+const activeTab = ref("0")
+const isMultiSelectMode = ref(false)
+const bulkSelectedAssetIds = ref([])
 
 const openModal = (asset) => {
+    if (isMultiSelectMode.value) {
+        toggleBulkSelection(asset.id)
+        return
+    }
     selectedAsset.value = asset
     isModalVisible.value = true
 }
 
+const toggleBulkSelection = (id) => {
+    const idx = bulkSelectedAssetIds.value.indexOf(id)
+    if (idx > -1) bulkSelectedAssetIds.value.splice(idx, 1)
+    else bulkSelectedAssetIds.value.push(id)
+}
+
+const handleUseInGeneration = () => {
+    if (bulkSelectedAssetIds.value.length === 0) return
+
+    const assetsToUse = characterAssets.value.filter(a => bulkSelectedAssetIds.value.includes(a.id))
+    selectedAssets.value = [...assetsToUse]
+
+    activeTab.value = "0"
+    isMultiSelectMode.value = false
+    bulkSelectedAssetIds.value = []
+}
+
 const loadData = async () => {
     loading.value = true
     const charId = route.params.id
@@ -396,7 +420,7 @@ const handleLogout = () => {
                 </div>
             </div>
 
-            <Tabs value="0" class="glass-panel p-1.5 rounded-xl border border-white/5"
+            <Tabs v-model:value="activeTab" class="glass-panel p-1.5 rounded-xl border border-white/5"
                 style="--p-tabs-tablist-background: transparent !important">
                 <TabList :pt="{
                     root: { class: 'border-none p-0 mb-2 inline-flex' },
@@ -651,7 +675,19 @@ const handleLogout = () => {
                         <div class="glass-panel p-8 rounded-3xl border border-white/5 bg-white/5">
                             <div class="flex justify-between items-center mb-6">
                                 <h2 class="text-2xl font-bold m-0">Linked Assets ({{ assetsTotalRecords }})</h2>
-                                <div>
+                                <div class="flex gap-3">
+                                    <Button v-if="isMultiSelectMode"
+                                        :label="`Use in Generation (${bulkSelectedAssetIds.length})`" icon="pi pi-bolt"
+                                        severity="success" :disabled="bulkSelectedAssetIds.length === 0"
+                                        @click="handleUseInGeneration"
+                                        class="!py-2 !px-4 !text-sm font-bold rounded-xl transition-all shadow-lg shadow-green-500/20" />
+
+                                    <Button :icon="isMultiSelectMode ? 'pi pi-times' : 'pi pi-list-check'"
+                                        :severity="isMultiSelectMode ? 'danger' : 'secondary'"
+                                        @click="isMultiSelectMode = !isMultiSelectMode" text
+                                        class="!p-2 hover:bg-white/10 rounded-xl transition-all"
+                                        :title="isMultiSelectMode ? 'Cancel Selection' : 'Multi-select'" />
+
                                     <input type="file" ref="fileInput" class="hidden" accept="image/*"
                                         @change="onFileSelected" />
                                     <Button :label="isUploading ? 'Uploading...' : 'Upload Asset'"
@@ -670,10 +706,25 @@ const handleLogout = () => {
                                 <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-6 gap-6">
                                     <div v-for="asset in paginatedCharacterAssets" :key="asset.id"
                                         @click="openModal(asset)"
-                                        class="glass-panel rounded-2xl overflow-hidden border border-white/5 transition-all duration-300 cursor-pointer hover:-translate-y-1 hover:border-white/20">
+                                        class="glass-panel rounded-2xl overflow-hidden border transition-all duration-300 cursor-pointer hover:-translate-y-1 relative"
+                                        :class="[
+                                            bulkSelectedAssetIds.includes(asset.id)
+                                                ? 'border-violet-500 bg-violet-500/10 shadow-lg shadow-violet-500/10'
+                                                : isMultiSelectMode ? 'border-white/10 opacity-70 scale-[0.98]' : 'border-white/5 hover:border-white/20'
+                                        ]">
                                         <div class="h-70 relative overflow-hidden">
                                             <img :src="API_URL + asset.url || 'https://via.placeholder.com/300'"
                                                 :alt="asset.name" class="w-full h-full object-cover" />
+
+                                            <div v-if="isMultiSelectMode"
+                                                class="absolute inset-0 flex items-center justify-center bg-violet-900/20 backdrop-blur-[1px] transition-all"
+                                                :class="bulkSelectedAssetIds.includes(asset.id) ? 'opacity-100' : 'opacity-0 hover:opacity-100'">
+                                                <div class="w-12 h-12 rounded-full flex items-center justify-center border-2 transition-all"
+                                                    :class="bulkSelectedAssetIds.includes(asset.id) ? 'bg-violet-600 border-violet-400 scale-110 shadow-lg' : 'bg-black/40 border-white/40 scale-100'">
+                                                    <i class="pi pi-check text-white text-xl"></i>
+                                                </div>
+                                            </div>
+
                                             <div
                                                 class="absolute top-2 right-2 bg-black/60 backdrop-blur-sm px-2 py-1 rounded text-xs uppercase text-white">
                                                 {{ asset.type }}