feat(profile): add dedicated telegram success page

app/pages/profile/notifications/success.vue

@@ -0,0 +1,112 @@
+<script setup lang="ts">
+import { useQuery } from '@vue/apollo-composable';
+import {
+  MeDocument,
+  MyMessengerConnectionsDocument,
+} from '~/composables/graphql/generated';
+import {
+  messengerConnectionAvatarSrc,
+  messengerConnectionHandle,
+  messengerConnectionInitials,
+  messengerConnectionName,
+} from '~/composables/useMessengerConnectionPresentation';
+
+type MessengerItem = {
+  id: string;
+  type: 'TELEGRAM' | 'MAX';
+  isActive: boolean;
+  channelId: string;
+  displayName?: string | null;
+  username?: string | null;
+  avatarAvailable?: boolean | null;
+};
+
+const route = useRoute();
+const meQuery = useQuery(MeDocument);
+const connectionsQuery = useQuery(MyMessengerConnectionsDocument);
+
+const connectedChannel = computed(() => {
+  const raw = String(route.query.connected || '').trim().toLowerCase();
+  return raw === 'telegram' || raw === 'max' ? raw : 'telegram';
+});
+
+const telegramConnection = computed(() =>
+  connectionsQuery.result.value?.myMessengerConnections?.find(
+    (item: MessengerItem) => item.type === 'TELEGRAM' && item.isActive,
+  ),
+);
+
+const maxConnection = computed(() =>
+  connectionsQuery.result.value?.myMessengerConnections?.find(
+    (item: MessengerItem) => item.type === 'MAX' && item.isActive,
+  ),
+);
+
+const successConnection = computed(() =>
+  connectedChannel.value === 'telegram' ? telegramConnection.value : maxConnection.value,
+);
+
+const profileName = computed(() => meQuery.result.value?.me?.fullName?.trim() || meQuery.result.value?.me?.email || 'Пользователь');
+const successTitle = computed(() =>
+  connectedChannel.value === 'telegram' ? 'Telegram успешно подключен' : 'Канал успешно подключен',
+);
+const successText = computed(() =>
+  connectedChannel.value === 'telegram'
+    ? 'Теперь этот Telegram привязан к вашему личному кабинету. Все важные уведомления и статусы заказов будут приходить сюда.'
+    : 'Канал успешно привязан к вашему личному кабинету.',
+);
+const successAvatarSrc = computed(() => messengerConnectionAvatarSrc(successConnection.value));
+const successAvatarInitials = computed(() =>
+  messengerConnectionInitials(successConnection.value, profileName.value.slice(0, 2).toUpperCase() || 'FR'),
+);
+const successConnectionName = computed(() => messengerConnectionName(successConnection.value));
+const successConnectionHandleValue = computed(() => messengerConnectionHandle(successConnection.value));
+
+onMounted(() => {
+  void meQuery.refetch();
+  void connectionsQuery.refetch();
+});
+</script>
+
+<template>
+  <section class="mx-auto flex min-h-[calc(100vh-4rem)] w-full max-w-4xl items-center py-8">
+    <div class="surface-card w-full rounded-[2rem] border border-[#c7efd7] bg-[linear-gradient(135deg,#f6fff8_0%,#effbf4_100%)] p-6 md:p-8">
+      <div class="flex flex-col gap-6">
+        <div class="badge badge-success badge-outline w-fit">Успешно</div>
+
+        <div class="flex flex-col gap-5 md:flex-row md:items-center">
+          <div v-if="successAvatarSrc" class="avatar">
+            <div class="h-24 w-24 rounded-full ring ring-[#c7efd7] ring-offset-4 ring-offset-white">
+              <img :src="successAvatarSrc" :alt="successConnectionName">
+            </div>
+          </div>
+          <div v-else class="avatar placeholder">
+            <div class="h-24 w-24 rounded-full bg-[#123824] text-2xl font-bold text-white">
+              <span>{{ successAvatarInitials }}</span>
+            </div>
+          </div>
+
+          <div class="space-y-2">
+            <h1 class="text-3xl font-extrabold text-[#0f2f20]">{{ successTitle }}</h1>
+            <div class="flex flex-wrap items-center gap-2 text-sm text-[#355947]">
+              <span class="font-semibold text-[#123824]">{{ successConnectionName }}</span>
+              <span v-if="successConnectionHandleValue">{{ successConnectionHandleValue }}</span>
+            </div>
+            <p class="max-w-2xl text-sm leading-6 text-[#355947]">
+              {{ successText }}
+            </p>
+          </div>
+        </div>
+
+        <div class="flex flex-col gap-3 sm:flex-row">
+          <NuxtLink to="/profile/notifications" class="btn btn-primary">
+            Перейти к уведомлениям
+          </NuxtLink>
+          <NuxtLink to="/" class="btn btn-ghost">
+            Перейти в каталог
+          </NuxtLink>
+        </div>
+      </div>
+    </div>
+  </section>
+</template>