package com.by4cloud.platformx.business.controller;

import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.by4cloud.platformx.business.dto.ContractAddDTO;
import com.by4cloud.platformx.business.dto.ContractUpdateDTO;
import com.by4cloud.platformx.business.entity.Contract;
import com.by4cloud.platformx.common.core.util.R;
import com.by4cloud.platformx.common.data.mybatis.BaseModel;
import com.by4cloud.platformx.common.log.annotation.SysLog;
import com.by4cloud.platformx.business.service.ContractService;
import com.by4cloud.platformx.common.security.annotation.Inner;
import com.by4cloud.platformx.common.security.util.SecurityUtils;
import jakarta.servlet.http.HttpServletResponse;
import org.apache.commons.lang3.StringUtils;
import org.springframework.security.access.prepost.PreAuthorize;
import com.by4cloud.platformx.common.excel.annotation.ResponseExcel;
import io.swagger.v3.oas.annotations.security.SecurityRequirement;
import org.springdoc.core.annotations.ParameterObject;
import org.springframework.http.HttpHeaders;
import io.swagger.v3.oas.annotations.tags.Tag;
import io.swagger.v3.oas.annotations.Operation;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.*;

import java.math.BigDecimal;
import java.util.List;
import java.util.Objects;

/**
 * 合同管理
 *
 * @author platformx
 * @date 2026-04-29 16:46:26
 */
@RestController
@RequiredArgsConstructor
@RequestMapping("/contract" )
@Tag(description = "contract" , name = "合同管理管理" )
@SecurityRequirement(name = HttpHeaders.AUTHORIZATION)
public class ContractController {

    private final  ContractService contractService;

    /**
     * 分页查询
     * @param page 分页对象
     * @param contract 合同管理
     * @return
     */
    @Operation(summary = "分页查询" , description = "分页查询" )
    @GetMapping("/page" )
    @PreAuthorize("@pms.hasPermission('business_contract_view')" )
    public R getContractPage(@ParameterObject Page page, @ParameterObject Contract contract) {
        LambdaQueryWrapper<Contract> wrapper = Wrappers.lambdaQuery();
        wrapper.like(StringUtils.isNotBlank(contract.getContractName()),Contract::getContractName,contract.getContractName());
        wrapper.like(StringUtils.isNotBlank(contract.getPartyA()),Contract::getPartyA,contract.getPartyA());
		wrapper.eq(ObjUtil.isNotNull(contract.getContractStatus()),Contract::getContractStatus,contract.getContractStatus());
        wrapper.orderByDesc(BaseModel::getCreateTime);
        return R.ok(contractService.pageByScope(page, wrapper));
    }


    /**
     * 通过id查询合同管理
     * @param id id
     * @return R
     */
    @Operation(summary = "通过id查询" , description = "通过id查询" )
    @GetMapping("/{id}" )
    @PreAuthorize("@pms.hasPermission('business_contract_view')" )
    public R getById(@PathVariable("id" ) Long id) {
        return R.ok(contractService.detail(id));
    }

    /**
     * 新增合同管理
     * @param addDTO 合同管理
     * @return R
     */
    @Operation(summary = "新增合同管理" , description = "新增合同管理" )
    @SysLog("新增合同管理" )
    @PostMapping
    @PreAuthorize("@pms.hasPermission('business_contract_add')" )
    public R save(@RequestBody ContractAddDTO addDTO) {
        return contractService.add(addDTO);
    }

    /**
     * 修改合同管理
     * @param updateDTO 合同管理
     * @return R
     */
    @Operation(summary = "修改合同管理" , description = "修改合同管理" )
    @SysLog("修改合同管理" )
    @PutMapping
    @PreAuthorize("@pms.hasPermission('business_contract_edit')" )
    public R updateById(@RequestBody ContractUpdateDTO updateDTO) {
        return contractService.edit(updateDTO);
    }

    /**
     * 通过id删除合同管理
     * @param ids id列表
     * @return R
     */
    @Operation(summary = "通过id删除合同管理" , description = "通过id删除合同管理" )
    @SysLog("通过id删除合同管理" )
    @DeleteMapping
    @PreAuthorize("@pms.hasPermission('business_contract_del')" )
    public R removeById(@RequestBody Long[] ids) {
        return R.ok(contractService.removeBatchByIds(CollUtil.toList(ids)));
    }


    /**
     * 导出excel 表格
     * @param contract 查询条件
   	 * @param ids 导出指定ID
     * @return excel 文件流
     */
    @ResponseExcel
    @GetMapping("/export")
    @PreAuthorize("@pms.hasPermission('business_contract_export')" )
    public List<Contract> export(Contract contract,Long[] ids) {
        return contractService.list(Wrappers.lambdaQuery(contract).in(ArrayUtil.isNotEmpty(ids), Contract::getId, ids));
    }

	/**
	 * 启动审核流程
	 * @param id id
	 * @return R
	 */
	@Operation(summary = "通过id启动审核流程" , description = "通过id合同生效" )
	@GetMapping("/startApproval/{id}" )
	public R startApproval(@PathVariable("id" ) Long id) {
		return contractService.startApproval(id);
	}


	/**
	 * 定时生成应收逾期
	 * @return R
	 */
	@GetMapping("/genCurrentOverdue" )
	@Inner(value = false)
	public R genCurrentOverdue() {
		return contractService.genCurrentOverdue();
	}

	/**
	 * 定时生成周期性应收
	 * @return R
	 */
	@GetMapping("/genCycleReceiced" )
	@Inner(value = false)
	public R genCycleReceiced() {
		return contractService.genCycleReceiced();
	}

	/**
	 * 生成新合同
	 * @param id id
	 * @return R
	 */
	@Operation(summary = "通过id生成新合同" , description = "通过id生成新合同" )
	@GetMapping("/copyNewContract/{id}" )
	public R copyNewContract(@PathVariable("id" ) Long id) {
		return contractService.copyNewContract(id);
	}

	/**
	 * 根据客商查询合同
	 * @param busId id
	 * @return R
	 */
	@Operation(summary = "根据客商查询合同" , description = "根据客商查询合同" )
	@GetMapping("/listByBusId/{busId}" )
	public R listByBusId(@PathVariable("busId" ) Long busId) {
		return R.ok(contractService.listByScope(Wrappers.<Contract>lambdaQuery().eq(Contract::getPartyAId,busId)
				.gt(Contract::getBillingAmout,new BigDecimal("0"))));
	}

	/**
	 * 根据模版生成word一煤机加工承揽合同
	 * @param id id
	 * @return R
	 */
	@Operation(summary = "根据模版生成word合同" , description = "根据模版生成word合同" )
	@GetMapping("/exportContractYMJJGCLWord/{id}" )
	public void exportContractYMJJGCLWord(@PathVariable("id" ) Long id, HttpServletResponse response) {
		contractService.exportContractYMJJGCLWord(id,response);
	}
}