From ce30ea3417a98fc05ed4c847dabb823f5fc3b88d Mon Sep 17 00:00:00 2001
From: Johnpaul <polymenjohn1@gmail.com>
Date: Wed, 20 Aug 2025 19:38:53 +0100
Subject: [PATCH] feat: enhance MultiSelect and SearchBox components with
 improved filtering and search functionality

---
 .../widget/WorkflowTemplateSelector.vue       | 164 +++++++++++++-----
 src/components/input/MultiSelect.vue          |  42 ++++-
 src/components/input/SearchBox.vue            |   9 +-
 3 files changed, 169 insertions(+), 46 deletions(-)

diff --git a/src/components/custom/widget/WorkflowTemplateSelector.vue b/src/components/custom/widget/WorkflowTemplateSelector.vue
index 0cfac0c50..5baa85964 100644
--- a/src/components/custom/widget/WorkflowTemplateSelector.vue
+++ b/src/components/custom/widget/WorkflowTemplateSelector.vue
@@ -34,17 +34,54 @@
     </template>
 
     <template #contentFilter>
-      <div class="relative px-6 pt-2 pb-4 flex gap-2 flex-wrap">
-        <!-- Model Filter -->
-        <MultiSelect
-          v-model="selectedModelObjects"
-          :label="modelFilterLabel"
-          :options="modelOptions"
-        >
-          <template #icon>
-            <i-lucide:cpu />
-          </template>
-        </MultiSelect>
+      <div class="relative px-6 pt-2 pb-4 flex gap-2 flex-wrap justify-between">
+        <!-- Filters -->
+        <div class="flex gap-2 flex-wrap">
+          <!-- Model Filter -->
+          <MultiSelect
+            v-model="selectedModelObjects"
+            :label="modelFilterLabel"
+            :options="modelOptions"
+            :has-search-box="true"
+            :search-placeholder="
+              $t('templateWorkflows.searchModels', 'Search models...')
+            "
+          >
+            <template #icon>
+              <i-lucide:cpu />
+            </template>
+          </MultiSelect>
+
+          <!-- Use Case Filter -->
+          <MultiSelect
+            v-model="selectedUseCaseObjects"
+            :label="useCaseFilterLabel"
+            :options="useCaseOptions"
+            :has-search-box="true"
+            :search-placeholder="
+              $t('templateWorkflows.searchUseCases', 'Search use cases...')
+            "
+          >
+            <template #icon>
+              <i-lucide:target />
+            </template>
+          </MultiSelect>
+
+          <!-- License Filter -->
+          <MultiSelect
+            v-model="selectedLicenseObjects"
+            :label="licenseFilterLabel"
+            :options="licenseOptions"
+            :has-search-box="true"
+            :search-placeholder="
+              $t('templateWorkflows.searchLicenses', 'Search licenses...')
+            "
+          >
+            <template #icon>
+              <i-lucide:file-text />
+            </template>
+          </MultiSelect>
+        </div>
 
         <!-- Sort Options -->
         <SingleSelect
@@ -57,25 +94,6 @@
             <i-lucide:arrow-up-down />
           </template>
         </SingleSelect>
-
-        <!-- Filter Tags -->
-        <div
-          v-if="selectedModelObjects.length > 0"
-          class="flex flex-wrap gap-1 items-center"
-        >
-          <span class="text-sm text-neutral-600 dark:text-neutral-400">{{
-            $t('templateWorkflows.activeFilters', 'Filters:')
-          }}</span>
-          <button
-            v-for="modelObj in selectedModelObjects"
-            :key="modelObj.value"
-            class="inline-flex items-center gap-1 px-2 py-1 text-xs bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200 rounded-full hover:bg-blue-200 dark:hover:bg-blue-800 transition-colors"
-            @click="removeModelFilter(modelObj.value)"
-          >
-            {{ modelObj.name }}
-            <i-lucide:x class="w-3 h-3" />
-          </button>
-        </div>
       </div>
     </template>
 
@@ -189,13 +207,19 @@ const navigationFilteredTemplates = computed(() => {
 const {
   searchQuery,
   selectedModels,
+  selectedUseCases,
+  selectedLicenses,
   sortBy,
   filteredTemplates,
   availableModels,
+  availableUseCases,
+  availableLicenses,
   filteredCount,
   totalCount,
-  resetFilters,
-  removeModelFilter
+  resetFilters
+  // removeModelFilter,
+  // removeUseCaseFilter,
+  // removeLicenseFilter
 } = useTemplateFiltering(navigationFilteredTemplates)
 
 // Convert between string array and object array for MultiSelect component
@@ -208,13 +232,37 @@ const selectedModelObjects = computed({
   }
 })
 
+const selectedUseCaseObjects = computed({
+  get() {
+    return selectedUseCases.value.map((useCase) => ({
+      name: useCase,
+      value: useCase
+    }))
+  },
+  set(value: { name: string; value: string }[]) {
+    selectedUseCases.value = value.map((item) => item.value)
+  }
+})
+
+const selectedLicenseObjects = computed({
+  get() {
+    return selectedLicenses.value.map((license) => ({
+      name: license,
+      value: license
+    }))
+  },
+  set(value: { name: string; value: string }[]) {
+    selectedLicenses.value = value.map((item) => item.value)
+  }
+})
+
 // Loading state
 const isLoading = ref(true)
 
 // Navigation
 const selectedNavItem = ref<string | null>('all')
 
-// Model filter options
+// Filter options
 const modelOptions = computed(() =>
   availableModels.value.map((model) => ({
     name: model,
@@ -222,7 +270,21 @@ const modelOptions = computed(() =>
   }))
 )
 
-// Model filter label
+const useCaseOptions = computed(() =>
+  availableUseCases.value.map((useCase) => ({
+    name: useCase,
+    value: useCase
+  }))
+)
+
+const licenseOptions = computed(() =>
+  availableLicenses.value.map((license) => ({
+    name: license,
+    value: license
+  }))
+)
+
+// Filter labels
 const modelFilterLabel = computed(() => {
   if (selectedModelObjects.value.length === 0) {
     return t('templateWorkflows.modelFilter', 'Model Filter')
@@ -235,17 +297,41 @@ const modelFilterLabel = computed(() => {
   }
 })
 
+const useCaseFilterLabel = computed(() => {
+  if (selectedUseCaseObjects.value.length === 0) {
+    return t('templateWorkflows.useCaseFilter', 'Use Case')
+  } else if (selectedUseCaseObjects.value.length === 1) {
+    return selectedUseCaseObjects.value[0].name
+  } else {
+    return t('templateWorkflows.useCasesSelected', {
+      count: selectedUseCaseObjects.value.length
+    })
+  }
+})
+
+const licenseFilterLabel = computed(() => {
+  if (selectedLicenseObjects.value.length === 0) {
+    return t('templateWorkflows.licenseFilter', 'License')
+  } else if (selectedLicenseObjects.value.length === 1) {
+    return selectedLicenseObjects.value[0].name
+  } else {
+    return t('templateWorkflows.licensesSelected', {
+      count: selectedLicenseObjects.value.length
+    })
+  }
+})
+
 // Sort options
 const sortOptions = computed(() => [
-  {
-    name: t('templateWorkflows.sort.recommended', 'Recommended'),
-    value: 'recommended'
-  },
   {
     name: t('templateWorkflows.sort.alphabetical', 'A → Z'),
     value: 'alphabetical'
   },
-  { name: t('templateWorkflows.sort.newest', 'Newest'), value: 'newest' }
+  { name: t('templateWorkflows.sort.newest', 'Newest'), value: 'newest' },
+  {
+    name: t('templateWorkflows.sort.default', 'Default'),
+    value: 'default'
+  }
 ])
 
 // Additional computed properties for TemplateWorkflowView
diff --git a/src/components/input/MultiSelect.vue b/src/components/input/MultiSelect.vue
index d1d02a4f1..9f31099f4 100644
--- a/src/components/input/MultiSelect.vue
+++ b/src/components/input/MultiSelect.vue
@@ -2,7 +2,7 @@
   <div class="relative inline-block">
     <MultiSelect
       v-model="selectedItems"
-      :options="options"
+      :options="filteredOptions"
       option-label="name"
       unstyled
       :placeholder="label"
@@ -72,7 +72,9 @@
               class="text-xs text-bold text-white"
             />
           </div>
-          <span>{{ slotProps.option.name }}</span>
+          <span class="truncate" :title="slotProps.option.name">{{
+            slotProps.option.name
+          }}</span>
         </div>
       </template>
     </MultiSelect>
@@ -88,6 +90,7 @@
 </template>
 
 <script setup lang="ts">
+import Fuse from 'fuse.js'
 import MultiSelect, {
   MultiSelectPassThroughMethodOptions
 } from 'primevue/multiselect'
@@ -128,6 +131,36 @@ const selectedItems = defineModel<Option[]>({
 const searchQuery = defineModel<string>('searchQuery')
 const selectedCount = computed(() => selectedItems.value.length)
 
+// Fuse.js configuration for fuzzy search
+const fuseOptions = {
+  keys: ['name', 'value'],
+  threshold: 0.3,
+  includeScore: true
+}
+
+// Create Fuse instance
+const fuse = computed(() => new Fuse(options, fuseOptions))
+
+// Filtered options based on search
+const filteredOptions = computed(() => {
+  if (!hasSearchBox || !searchQuery.value?.trim()) {
+    return options
+  }
+
+  const searchResults = fuse.value.search(searchQuery.value)
+  const matchingOptions = searchResults.map((result) => result.item)
+
+  // Always include selected items, even if they don't match the search
+  const selectedValues = selectedItems.value.map((item) => item.value)
+  const selectedOptionsNotInResults = options.filter(
+    (option) =>
+      selectedValues.includes(option.value) &&
+      !matchingOptions.some((matching) => matching.value === option.value)
+  )
+
+  return [...selectedOptionsNotInResults, ...matchingOptions]
+})
+
 const pt = computed(() => ({
   root: ({ props }: MultiSelectPassThroughMethodOptions) => ({
     class: [
@@ -157,9 +190,10 @@ const pt = computed(() => ({
   }),
   // Overlay & list visuals unchanged
   overlay:
-    'mt-2 bg-white dark-theme:bg-zinc-800 text-neutral dark-theme:text-white rounded-lg border border-solid border-zinc-100 dark-theme:border-zinc-700',
+    'mt-2 bg-white dark-theme:bg-zinc-800 text-neutral dark-theme:text-white rounded-lg border border-solid border-zinc-100 dark-theme:border-zinc-700 shadow-lg max-h-64 overflow-hidden',
   list: {
-    class: 'flex flex-col gap-1 p-0 list-none border-none text-xs'
+    class:
+      'flex flex-col gap-1 p-0 list-none border-none text-xs max-h-52 overflow-y-auto'
   },
   // Option row hover tone identical
   option:
diff --git a/src/components/input/SearchBox.vue b/src/components/input/SearchBox.vue
index 462668a12..7dfe004ab 100644
--- a/src/components/input/SearchBox.vue
+++ b/src/components/input/SearchBox.vue
@@ -13,13 +13,16 @@
 
 <script setup lang="ts">
 import InputText from 'primevue/inputtext'
-import { computed, defineModel } from 'vue'
+import { computed } from 'vue'
 
 const { placeHolder, hasBorder = false } = defineProps<{
   placeHolder?: string
   hasBorder?: boolean
 }>()
-const searchQuery = defineModel<string>('')
+
+const searchQuery = defineModel<string>({
+  default: ''
+})
 
 const wrapperStyle = computed(() => {
   return hasBorder
@@ -30,4 +33,4 @@ const wrapperStyle = computed(() => {
 const iconColorStyle = computed(() => {
   return !hasBorder ? 'text-neutral' : 'text-zinc-300 dark-theme:text-zinc-700'
 })
-</script>
+</script>
\ No newline at end of file