wip

src/stores/chats.ts

@@ -1,7 +1,8 @@
 import { defineStore } from 'pinia'
-import { ref } from 'vue'
+import { computed, ref } from 'vue'
 import type { User } from '@/stores/users.ts'
 import type { Message } from '@/stores/messages.ts'
+import { useAuthStore } from '@/stores/auth.ts'
 
 export interface Chat {
   id: string
@@ -12,8 +13,31 @@ export interface Chat {
 }
 
 export const useChatsStore = defineStore('chats', () => {
+  const authStore = useAuthStore()
   const chats = ref<Chat[]>([])
-  const selected = ref<string>()
+  const selected = ref<string[]>([])
 
-  return { chats, selected }
+  const selectedChat = computed(() => {
+    const chatId = selected.value[0]
+
+    return chats.value.find((chat: Chat) => {
+      return chat.id === chatId
+    })
+  })
+
+  function getChatInfo(chat: Chat) {
+    switch (chat.typeId) {
+      case 1:
+        const user = chat.users.find((user) => {
+          return user.id !== authStore.me?.id
+        })
+        return user ?? chat
+      case 2:
+        return chat
+      default:
+        return chat
+    }
+  }
+
+  return { chats, selected, selectedChat, getChatInfo }
 })