import { createRoute, OpenAPIHono } from '@hono/zod-openapi'
import { ErrorSchema } from '../../../utils/errorHandler'
import { authMiddleware } from '../../../middleware/auth.middleware'
import { AuthContext } from '../../../types/context'
import { UserSchema , UpdateUserDto} from '../../../modules/users/user.schema'
import { UserService } from '../../../modules/users/user.service'
import { AppDataSource } from '../../../data-source'
import { parseWithAwait } from '../../../utils/parseWithAwait'

// 定义响应schema，排除密码
const UserResponseSchema = UserSchema.omit({
  password: true
})

const routeDef = createRoute({
  method: 'put',
  path: '/me',
  middleware: [authMiddleware],
  request: {
    body: {
      content: {
        'application/json': {
          schema: UpdateUserDto
        }
      }
    }
  },
  responses: {
    200: {
      description: '用户信息更新成功',
      content: {
        'application/json': {
          schema: UserResponseSchema
        }
      }
    },
    400: {
      description: '请求参数错误',
      content: {
        'application/json': {
          schema: ErrorSchema
        }
      }
    },
    401: {
      description: '未授权',
      content: {
        'application/json': {
          schema: ErrorSchema
        }
      }
    },
    404: {
      description: '用户不存在',
      content: {
        'application/json': {
          schema: ErrorSchema
        }
      }
    },
    500: {
      description: '服务器错误',
      content: {
        'application/json': {
          schema: ErrorSchema
        }
      }
    }
  }
})

const app = new OpenAPIHono<AuthContext>().openapi(routeDef, async (c) => {
  try {
    const user = c.get('user')
    const updateData = c.req.valid('json')
    
    const userService = new UserService(AppDataSource)
    
    // 更新用户信息
    const updatedUser = await userService.updateUser(user.id, updateData)
    
    if (!updatedUser) {
      return c.json({ code: 404, message: '用户不存在' }, 404)
    }
    
    // 返回更新后的用户信息（不包含密码）
    return c.json(await parseWithAwait(UserResponseSchema, updatedUser), 200)
    
  } catch (error) {
    console.error('更新用户信息失败:', error)
    return c.json({ 
      code: 500, 
      message: error instanceof Error ? error.message : '更新用户信息失败' 
    }, 500)
  }
})

export default app