package com.java110.store.api;

import com.alibaba.fastjson.JSONObject;
import com.java110.dto.contract.ContractAmountDetailDto;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import org.mybatis.spring.SqlSessionTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

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

/**
 * 合同金额明细信息接口
 * 适配 contract_amount_detail 表
 * @author dev
 * @date 2025-12-24
 */
@RestController
@RequestMapping(value = "/contractAmountDetail")
public class ContractAmountDetailApi {

    @Autowired
    protected SqlSessionTemplate sqlSessionTemplate;

    /**
     * 保存合同金额明细信息
     *
     * @param reqJson 请求参数
     * @return 响应结果
     * @serviceCode /contractAmountDetail/saveContractAmountDetail
     * @path /app/contractAmountDetail/saveContractAmountDetail
     */
    @RequestMapping(value = "/saveContractAmountDetail", method = RequestMethod.POST)
    public ResponseEntity<String> saveContractAmountDetail(@RequestBody JSONObject reqJson) {
        // 核心参数校验
        Assert.hasKeyAndValue(reqJson, "contractId", "请求报文中未包含合同ID");

        // 转换为DTO
        ContractAmountDetailDto dto = BeanConvertUtil.covertBean(reqJson, ContractAmountDetailDto.class);

        // 调用Mapper保存方法
        int insert = sqlSessionTemplate.insert("contractAmountDetailDaoImpl.saveContractAmountDetail",
                BeanConvertUtil.beanCovertMap(dto));

        // 构造响应结果
        JSONObject resJson = new JSONObject();
        if (insert > 0) {
            resJson.put("code", "0000");
            resJson.put("msg", "保存合同金额明细信息成功");
        } else {
            resJson.put("code", "0001");
            resJson.put("msg", "保存合同金额明细信息失败");
        }
        resJson.put("count", insert);
        return ResponseEntity.ok(resJson.toJSONString());
    }

    /**
     * 重载保存方法（入参为DTO）
     */
    public ResponseEntity<String> saveContractAmountDetail(ContractAmountDetailDto dto) {
        int insert = sqlSessionTemplate.insert("contractAmountDetailDaoImpl.saveContractAmountDetail",
                BeanConvertUtil.beanCovertMap(dto));

        JSONObject resJson = new JSONObject();
        if (insert > 0) {
            resJson.put("code", "0000");
            resJson.put("msg", "保存合同金额明细信息成功");
        } else {
            resJson.put("code", "0001");
            resJson.put("msg", "保存合同金额明细信息失败");
        }
        resJson.put("count", insert);
        return ResponseEntity.ok(resJson.toJSONString());
    }

    /**
     * 修改合同金额明细信息
     *
     * @param reqJson 请求参数
     * @return 响应结果
     * @serviceCode /contractAmountDetail/updateContractAmountDetail
     * @path /app/contractAmountDetail/updateContractAmountDetail
     */
    @RequestMapping(value = "/updateContractAmountDetail", method = RequestMethod.POST)
    public ResponseEntity<String> updateContractAmountDetail(@RequestBody JSONObject reqJson) {
        // 主键/合同ID校验（二选一）
        Assert.hasKey(reqJson, "id", "请求报文中未包含主键ID");
        Assert.hasKey(reqJson, "contractId", "请求报文中未包含合同ID");

        ContractAmountDetailDto dto = BeanConvertUtil.covertBean(reqJson, ContractAmountDetailDto.class);

        // 调用Mapper修改方法
        int update = sqlSessionTemplate.update("contractAmountDetailDaoImpl.updateContractAmountDetail",
                BeanConvertUtil.beanCovertMap(dto));

        JSONObject resJson = new JSONObject();
        if (update > 0) {
            resJson.put("code", "0000");
            resJson.put("msg", "修改合同金额明细信息成功");
        } else {
            resJson.put("code", "0001");
            resJson.put("msg", "修改合同金额明细信息失败，未找到对应记录");
        }
        resJson.put("count", update);
        return ResponseEntity.ok(resJson.toJSONString());
    }

    /**
     * 分页查询合同金额明细信息列表
     *
     * @param id                      主键ID（可选）
     * @param contractId              合同ID（可选）
     * @param totalContractAmount     合同总金额（可选）
     * @param unitPrice               单价（可选）
     * @param accountInfo             账户信息（可选）
     * @param mainMeterNo             主表编号（可选）
     * @param paymentRemark           付款备注（可选）
     * @param page                    页码（默认1）
     * @param row                     每页条数（默认10）
     * @return 响应结果
     * @serviceCode /contractAmountDetail/queryContractAmountDetail
     * @path /app/contractAmountDetail/queryContractAmountDetail
     */
    @RequestMapping(value = "/queryContractAmountDetail", method = RequestMethod.GET)
    public ResponseEntity<String> queryContractAmountDetail(
            @RequestParam(value = "id", required = false) String id,
            @RequestParam(value = "contractId", required = false) String contractId,
            @RequestParam(value = "totalContractAmount", required = false) String totalContractAmount,
            @RequestParam(value = "unitPrice", required = false) String unitPrice,
            @RequestParam(value = "accountInfo", required = false) String accountInfo,
            @RequestParam(value = "mainMeterNo", required = false) String mainMeterNo,
            @RequestParam(value = "paymentRemark", required = false) String paymentRemark,
            @RequestParam(value = "page", defaultValue = "1") int page,
            @RequestParam(value = "row", defaultValue = "10") int row) {

        // 封装查询参数
        ContractAmountDetailDto queryDto = new ContractAmountDetailDto();
        queryDto.setId(Integer.parseInt(id));
        queryDto.setContractId(contractId);
        queryDto.setTotalContractAmount(totalContractAmount);
        queryDto.setUnitPrice(unitPrice);
        queryDto.setAccountInfo(accountInfo);
        queryDto.setMainMeterNo(mainMeterNo);
        queryDto.setPaymentRemark(paymentRemark);
        queryDto.setPage((page - 1) * row);
        queryDto.setRow(row);

        // 查询列表数据
        List<Map<String, Object>> list = sqlSessionTemplate.selectList(
                "contractAmountDetailDaoImpl.getContractAmountDetail",
                BeanConvertUtil.beanCovertMap(queryDto));

        // 查询总数
        Object total = ((HashMap) sqlSessionTemplate.selectOne(
                "contractAmountDetailDaoImpl.queryContractAmountDetailsCount",
                BeanConvertUtil.beanCovertMap(queryDto))).get("count");

        // 构造分页响应
        JSONObject resJson = new JSONObject();
        resJson.put("code", "0000");
        resJson.put("msg", "查询合同金额明细信息成功");
        resJson.put("page", page);
        resJson.put("row", row);
        resJson.put("total", total);
        resJson.put("data", list);

        return ResponseEntity.ok(resJson.toJSONString());
    }

    /**
     * 根据ID查询单条合同金额明细信息
     *
     * @param id 主键ID
     * @return 响应结果
     * @serviceCode /contractAmountDetail/getContractAmountDetailById
     * @path /app/contractAmountDetail/getContractAmountDetailById
     */
    @RequestMapping(value = "/getContractAmountDetailById", method = RequestMethod.GET)
    public ResponseEntity<String> getContractAmountDetailById(@RequestParam(value = "id") Integer id) {
        // 主键校验
        Assert.notNull(id, "主键ID不能为空");

        ContractAmountDetailDto queryDto = new ContractAmountDetailDto();
        queryDto.setId(id);

        // 查询单条数据
        Map<String, Object> result = sqlSessionTemplate.selectOne(
                "contractAmountDetailDaoImpl.getContractAmountDetail",
                BeanConvertUtil.beanCovertMap(queryDto));

        JSONObject resJson = new JSONObject();
        if (result != null) {
            resJson.put("code", "0000");
            resJson.put("msg", "查询合同金额明细信息成功");
            resJson.put("data", result);
        } else {
            resJson.put("code", "0001");
            resJson.put("msg", "未找到对应合同金额明细记录");
        }

        return ResponseEntity.ok(resJson.toJSONString());
    }

    /**
     * 根据合同ID查询合同金额明细信息
     *
     * @param contractId 合同ID
     * @return 响应结果
     * @serviceCode /contractAmountDetail/getContractAmountDetailByContractId
     * @path /app/contractAmountDetail/getContractAmountDetailByContractId
     */
    @RequestMapping(value = "/getContractAmountDetailByContractId", method = RequestMethod.GET)
    public ResponseEntity<String> getContractAmountDetailByContractId(@RequestParam(value = "contractId") String contractId) {
        Assert.hasLength(contractId, "合同ID不能为空");

        ContractAmountDetailDto queryDto = new ContractAmountDetailDto();
        queryDto.setContractId(contractId);

        List<Map<String, Object>> result = sqlSessionTemplate.selectList(
                "contractAmountDetailDaoImpl.getContractAmountDetail",
                BeanConvertUtil.beanCovertMap(queryDto));

        JSONObject resJson = new JSONObject();
        resJson.put("code", "0000");
        resJson.put("msg", "查询合同金额明细信息成功");
        resJson.put("data", result);

        return ResponseEntity.ok(resJson.toJSONString());
    }
}