package com.sayu.controller.wx;

import com.sayu.entity.UserIdentity;
import com.sayu.entity.WorkerProfile;
import com.sayu.mapper.UserIdentityMapper;
import com.sayu.mapper.WorkerProfileMapper;
import com.sayu.service.WorkerApplyService;
import com.sayu.service.WorkerRecommendService;
import com.sayu.service.WorkerStatusService;
import com.sayu.util.ResultUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Map;

@RestController
@RequestMapping("/api/wx/worker")
public class WorkerController {

    @Autowired
    private WorkerProfileMapper workerProfileMapper;

    @Autowired
    private UserIdentityMapper userIdentityMapper;

    @Autowired
    private WorkerRecommendService workerRecommendService;

    @Autowired
    private WorkerApplyService workerApplyService;

    @Autowired
    private WorkerStatusService workerStatusService;

    @GetMapping("/profile")
    public Map<String, Object> getProfile(@RequestAttribute Long userId) {
        UserIdentity identity = userIdentityMapper.selectByUserIdAndType(userId, "WORKER");
        if (identity == null) {
            return ResultUtil.success(null);
        }

        WorkerProfile profile = workerProfileMapper.selectByUserIdentityId(identity.getId());
        return ResultUtil.success(profile);
    }

    @PutMapping("/profile")
    public Map<String, Object> saveProfile(@RequestAttribute Long userId, @RequestBody Map<String, Object> body) {
        UserIdentity identity = userIdentityMapper.selectByUserIdAndType(userId, "WORKER");
        if (identity == null) {
            identity = new UserIdentity();
            identity.setUserId(userId);
            identity.setIdentityType("WORKER");
            identity.setStatus(1);
            userIdentityMapper.insert(identity);
        }

        WorkerProfile profile = workerProfileMapper.selectByUserIdentityId(identity.getId());
        if (profile == null) {
            profile = new WorkerProfile();
            profile.setUserIdentityId(identity.getId());
            profile.setName((String) body.get("name"));
            profile.setSkills((String) body.get("skills"));
            if (body.get("price") != null) {
                profile.setPrice(new java.math.BigDecimal(body.get("price").toString()));
            }
            profile.setPriceUnit((String) body.get("priceUnit"));
            profile.setStatus(1);
            profile.setComplaintCount(0);
            workerProfileMapper.insert(profile);
        } else {
            profile.setName((String) body.get("name"));
            profile.setSkills((String) body.get("skills"));
            if (body.get("price") != null) {
                profile.setPrice(new java.math.BigDecimal(body.get("price").toString()));
            }
            profile.setPriceUnit((String) body.get("priceUnit"));
            workerProfileMapper.update(profile);
        }

        return ResultUtil.success(null);
    }

    @GetMapping("/recommend")
    public Map<String, Object> getRecommend(@RequestAttribute Long userId,
                                            @RequestParam(required = false) String workType,
                                            @RequestParam(defaultValue = "1") Integer page,
                                            @RequestParam(defaultValue = "10") Integer pageSize) {
        UserIdentity identity = userIdentityMapper.selectByUserIdAndType(userId, "WORKER");
        if (identity == null) {
            return ResultUtil.error("未找到工人身份");
        }

        List<Map<String, Object>> list = workerRecommendService.getRecommendList(identity.getId(), workType, page, pageSize);
        return ResultUtil.success(list);
    }

    @PostMapping("/apply")
    public Map<String, Object> apply(@RequestAttribute Long userId, @RequestBody Map<String, Object> body) {
        UserIdentity identity = userIdentityMapper.selectByUserIdAndType(userId, "WORKER");
        if (identity == null) {
            return ResultUtil.error("未找到工人身份");
        }

        Long recruitId = Long.valueOf(body.get("recruitId").toString());
        return workerApplyService.apply(identity.getId(), recruitId);
    }

    @PutMapping("/status")
    public Map<String, Object> updateStatus(@RequestAttribute Long userId, @RequestBody Map<String, Object> body) {
        UserIdentity identity = userIdentityMapper.selectByUserIdAndType(userId, "WORKER");
        if (identity == null) {
            return ResultUtil.error("未找到工人身份");
        }

        Integer status = (Integer) body.get("status");
        workerStatusService.updateStatus(identity.getId(), status);
        return ResultUtil.success(null);
    }

    @GetMapping("/applies")
    public Map<String, Object> getApplies(@RequestAttribute Long userId,
                                          @RequestParam(defaultValue = "1") Integer page,
                                          @RequestParam(defaultValue = "10") Integer pageSize) {
        UserIdentity identity = userIdentityMapper.selectByUserIdAndType(userId, "WORKER");
        if (identity == null) {
            return ResultUtil.error("未找到工人身份");
        }

        List<Map<String, Object>> list = workerApplyService.getApplyList(identity.getId(), page, pageSize);
        return ResultUtil.success(list);
    }
}