From ed7cbe6f17fce8202416a08519f5a75f5b10a39d Mon Sep 17 00:00:00 2001
From: ayoayco <ayo@ayco.io>
Date: Fri, 25 Apr 2025 17:45:49 +0200
Subject: [PATCH] feat: show search following when viewing list accounts

---
 components/list/Account.vue                   |   2 +-
 components/list/AccountSearchResult.vue       |  23 +++
 components/list/Lists.vue                     |   2 +-
 .../[[server]]/list/[list]/index/accounts.vue | 167 ++++++++++++++----
 4 files changed, 157 insertions(+), 37 deletions(-)
 create mode 100644 components/list/AccountSearchResult.vue

diff --git a/components/list/Account.vue b/components/list/Account.vue
index ff30c8e3..53e53a4a 100644
--- a/components/list/Account.vue
+++ b/components/list/Account.vue
@@ -47,7 +47,7 @@ async function edit() {
           btn-action-icon
           @click="edit"
         >
-          <span :class="isRemoved ? 'i-ri:user-add-line' : 'i-ri:user-unfollow-line'" />
+          <span :class="isRemoved ? 'i-ri:user-follow-line' : 'i-ri:user-unfollow-line'" />
         </button>
       </CommonTooltip>
     </div>
diff --git a/components/list/AccountSearchResult.vue b/components/list/AccountSearchResult.vue
new file mode 100644
index 00000000..cd5e0880
--- /dev/null
+++ b/components/list/AccountSearchResult.vue
@@ -0,0 +1,23 @@
+<script setup lang="ts">
+import type { SearchResult } from '~/composables/masto/search'
+
+defineProps<{
+  result: SearchResult
+  active: boolean
+}>()
+</script>
+
+<template>
+  <CommonScrollIntoView
+    as="div"
+    :active="active"
+    py2 block px2
+    :aria-selected="active"
+    :class="{ 'bg-active': active }"
+  >
+    <AccountInfo
+      v-if="result.type === 'account'"
+      :account="result.data"
+    />
+  </CommonScrollIntoView>
+</template>
diff --git a/components/list/Lists.vue b/components/list/Lists.vue
index a3b321ff..b2b6990c 100644
--- a/components/list/Lists.vue
+++ b/components/list/Lists.vue
@@ -44,7 +44,7 @@ async function edit(listId: string) {
             btn-action-icon
             @click="() => edit(item.id)"
           >
-            <span :class="indexOfUserInList(item.id) === -1 ? 'i-ri:user-add-line' : 'i-ri:user-unfollow-line'" />
+            <span :class="indexOfUserInList(item.id) === -1 ? 'i-ri:user-follow-line' : 'i-ri:user-unfollow-line'" />
           </button>
         </CommonTooltip>
       </div>
diff --git a/pages/[[server]]/list/[list]/index/accounts.vue b/pages/[[server]]/list/[list]/index/accounts.vue
index b63935a0..00edcd56 100644
--- a/pages/[[server]]/list/[list]/index/accounts.vue
+++ b/pages/[[server]]/list/[list]/index/accounts.vue
@@ -1,56 +1,153 @@
 <script setup lang="ts">
+import AccountSearchResult from '~/components/list/AccountSearchResult.vue'
+
 definePageMeta({
   name: 'list-accounts',
 })
 
+const inputRef = ref<HTMLInputElement>()
+defineExpose({
+  inputRef,
+})
+
 const params = useRoute().params
 const listId = computed(() => params.list as string)
 
-const paginator = useMastoClient().v1.lists.$select(listId.value).accounts.list()
+const $mastoList = useMastoClient().v1.lists.$select(listId.value).accounts
+const paginator = $mastoList.list()
+const accountsInList = ref((await useMastoClient().v1.lists.$select(listId.value).accounts.list({ limit: 0 })).map(account => account.id))
+// console.log('>>> acccounts', accountsInList.value)
+
+const paginatorRef = ref()
+
+// search stuff
+const query = ref('')
+const el = ref<HTMLElement>()
+const { accounts, loading } = useSearch(query, {
+  following: true,
+})
+const { focused } = useFocusWithin(el)
+const index = ref(0)
+
+function isInCurrentList(userId: string) {
+  return accountsInList.value.includes(userId)
+}
+
+const results = computed(() => {
+  if (query.value.length === 0)
+    return []
+  return [...accounts.value]
+})
+
+// Reset index when results change
+watch([results, focused], () => index.value = -1)
+
+function shift(delta: number) {
+  return index.value = (index.value + delta % results.value.length + results.value.length) % results.value.length
+}
 
-// TODO - these are placeholder vars -- need to rename &/or set correctly
 const actionError = false
-const createText = ref('')
-const inputRef = ref<HTMLInputElement>()
-function addAccount() {
-  // TODO: implement
+function addAccount(id: string) {
+  const newEntry = $mastoList.create({ accountIds: [id] })
+  accountsInList.value.push(id)
+  paginatorRef.value?.createEntry(newEntry)
+}
+function removeAccount(id: string) {
+  $mastoList.remove({ accountIds: [id] })
+  const index = accountsInList.value.indexOf(id)
+  if (index > -1) {
+    accountsInList.value.splice(index, 1)
+    paginatorRef.value?.removeEntry(id)
+    // console.log('remove', paginatorRef.value, id)
+  }
 }
 </script>
 
 <template>
   <!-- Search Accounts You Follow -->
-  <form
-    border="t base"
-    p-4 w-full
-    flex="~ wrap" relative gap-3
-    :aria-describedby="actionError ? 'create-list-error' : undefined"
-    :class="actionError ? 'border border-base border-rounded rounded-be-is-0 rounded-be-ie-0 border-b-unset border-$c-danger-active' : null"
-    @submit.prevent="addAccount"
-  >
-    <div
-      bg-base border="~ base" flex-1 h10 ps-1 pe-4 rounded-2 w-full flex="~ row"
-      items-center relative focus-within:box-shadow-outline gap-3
-      ps-4
+  <div ref="el" relative group>
+    <form
+      border="t base"
+      p-4 w-full
+      flex="~ wrap" relative gap-3
+      :aria-describedby="actionError ? 'create-list-error' : undefined"
+      :class="actionError ? 'border border-base border-rounded rounded-be-is-0 rounded-be-ie-0 border-b-unset border-$c-danger-active' : null"
+      @submit.prevent="addAccount"
     >
-      <div i-ri:search-2-line pointer-events-none text-secondary mt="1px" class="rtl-flip" />
-      <input
-        ref="inputRef"
-        v-model="createText"
-        bg-transparent
-        outline="focus:none"
-        ps-3
-        rounded-3
-        pb="1px"
-        h-full
-        w-full
-        placeholder-text-secondary
-        :placeholder="$t('list.search_following_placeholder')"
-        @keypress.enter="addAccount"
+      <div
+        bg-base border="~ base" flex-1 h10 ps-1 pe-4 rounded-2 w-full flex="~ row"
+        items-center relative focus-within:box-shadow-outline gap-3
+        ps-4
       >
-    </div>
-  </form>
+        <div i-ri:search-2-line pointer-events-none text-secondary mt="1px" class="rtl-flip" />
+        <input
+          ref="inputRef"
+          v-model="query"
+          bg-transparent
+          outline="focus:none"
+          ps-3
+          rounded-3
+          pb="1px"
+          h-full
+          w-full
+          placeholder-text-secondary
+          :placeholder="$t('list.search_following_placeholder')"
+          @keydown.down.prevent="shift(1)"
+          @keydown.up.prevent="shift(-1)"
+          @keydown.esc.prevent="inputRef?.blur()"
+          @keypress.enter="addAccount"
+        >
+        <button v-if="query.length" btn-action-icon text-secondary @click="query = ''; inputRef?.focus()">
+          <span aria-hidden="true" class="i-ri:close-line" />
+        </button>
+      </div>
+    </form>
 
-  <CommonPaginator :paginator="paginator">
+    <!-- Results -->
+    <div left-0 top-18 absolute w-full z-10 group-focus-within="pointer-events-auto visible" invisible pointer-events-none>
+      <div w-full bg-base border="~ base" rounded-3 max-h-100 overflow-auto py2>
+        <span v-if="query.trim().length === 0" block text-center text-sm text-secondary>
+          {{ $t('search.search_desc') }}
+        </span>
+        <template v-else-if="!loading">
+          <template v-if="results.length > 0">
+            <div
+              v-for="(result, i) in results"
+              :key="result.id"
+              flex
+              border="b base"
+              py2 px4
+              hover:bg-active justify-between transition-100 items-center
+            >
+              <AccountSearchResult
+                :active="index === parseInt(i.toString())"
+                :result="result"
+                :tabindex="focused ? 0 : -1"
+              />
+              <button
+                text-sm p2 border-1 transition-colors
+                border-dark
+                btn-action-icon
+                @click=" () => isInCurrentList(result.id) ? removeAccount(result.id) : addAccount(result.id) "
+              >
+                <span :class="isInCurrentList(result.id) ? 'i-ri:user-unfollow-line' : 'i-ri:user-add-line'" />
+              </button>
+            </div>
+          </template>
+          <span v-else block text-center text-sm text-secondary>
+            {{ $t('search.search_empty') }}
+          </span>
+        </template>
+        <div v-else>
+          <SearchResultSkeleton />
+          <SearchResultSkeleton />
+          <SearchResultSkeleton />
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <CommonPaginator ref="paginatorRef" :paginator="paginator">
     <template #default="{ item }">
       <ListAccount
         :account="item"