import { createRoute, OpenAPIHono } from '@hono/zod-openapi';
import { z } from '@hono/zod-openapi';
import { AppDataSource } from '@/server/data-source';
import { BelieverService } from '@/server/modules/believers/believer.service';
import { ErrorSchema } from '@/server/utils/errorHandler';
import { authMiddleware } from '@/server/middleware/auth.middleware';
import { AuthContext } from '@/server/types/context';

const GetParams = z.object({
  id: z.string().openapi({
    param: { name: 'id', in: 'path' },
    example: '1',
    description: '信徒ID'
  })
});

// 路由定义
const routeDef = createRoute({
  method: 'delete',
  path: '/{id}',
  middleware: [authMiddleware],
  request: {
    params: GetParams
  },
  responses: {
    204: {
      description: '成功删除信徒记录'
    },
    404: {
      description: '信徒不存在',
      content: {
        'application/json': {
          schema: ErrorSchema
        }
      }
    },
    500: {
      description: '服务器错误',
      content: {
        'application/json': {
          schema: ErrorSchema
        }
      }
    }
  }
});

// 路由实现
const app = new OpenAPIHono<AuthContext>().openapi(routeDef, async (c) => {
  try {
    const { id } = c.req.valid('param');
    const believerService = new BelieverService(AppDataSource);
    
    const deleted = await believerService.deleteBeliever(parseInt(id));
    if (!deleted) {
      return c.json({ code: 404, message: '信徒不存在' }, 404);
    }
    
    return c.body(null, 204);
  } catch (error) {
    return c.json({ 
      code: 500, 
      message: error instanceof Error ? error.message : '删除信徒记录失败' 
    }, 500);
  }
});

export default app;