refactor: 主要功能实现

目前的工作已经实现的功能：
- 基本 FastAPI 路由；
- 基本 AI 聊天和创作功能；
- 用户信息管理、权限验证、JWT 令牌签发和验证、端点保护；
- HTML 验证码邮件发送和验证码验证。

webui/src/stores/now-user.ts

@@ -0,0 +1,63 @@
+import {defineStore} from 'pinia'
+import {ref} from 'vue'
+import {api, setApiToken} from '@/tools/web.ts'
+import type {UserDto} from '@/types/user.ts'
+
+export const useNowUser = defineStore('now-user', () => {
+  const isLogin = ref(false)
+
+  const id = ref(0)
+  const name = ref('')
+  const display_name = ref('')
+  const email = ref('')
+  const phone = ref('')
+  const avatar_url = ref('')
+  const background_url = ref('')
+  const description = ref('')
+  const is_admin = ref(false)
+
+  async function loadUserInfo(user_id: number, access_token: string) {
+    id.value = user_id
+    setApiToken(access_token)
+
+    let user: UserDto
+    try {
+      user = await api
+        .get('/admin/me/')
+        .then((res) => res.data as UserDto)
+    } catch (err) {
+      console.error(`请求用户信息时失败：${err}`)
+      throw err
+    }
+
+    await loadWithUserInfo(user)
+  }
+
+  async function loadWithUserInfo(user: UserDto) {
+    name.value = user.name
+    display_name.value = user.display_name
+    email.value = user.email
+    phone.value = user.phone
+    avatar_url.value = user.avatar_url
+    background_url.value = user.background_url
+    description.value = user.description
+    is_admin.value = user.is_admin
+
+    isLogin.value = true
+  }
+
+  return {
+    isLogin,
+    id,
+    name,
+    display_name,
+    email,
+    phone,
+    avatar_url,
+    background_url,
+    description,
+    is_admin,
+    loadUserInfo,
+    loadWithUserInfo,
+  }
+})