package com.ruoyi.web.controller.api;


import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.system.model.*;
import com.ruoyi.system.query.InventoryStorageListQuery;
import com.ruoyi.system.query.ProjectMainListQuery;
import com.ruoyi.system.service.*;
import com.ruoyi.system.vo.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDate;
import java.util.List;

/**
 * <p>
 * 存量项目管理 前端控制器
 * </p>
 *
 * @author WuGuanFengYue
 * @since 2025-10-16
 */
@RestController
@Api(tags = "存量项目情况")
@RequestMapping("/project-inventory")
public class ProjectInventoryController {
    @Resource
    private ProjectInventoryService projectInventoryService;
    @Resource
    private ProjectStorageItemService projectStorageItemService;

    @Resource
    private ProjectStorageService projectStorageService;
    @ApiOperation(value = "获取存量项目顶部数据")
    @PostMapping(value = "/topData")
    public R<ProjectInventory> topData() {
        int year = LocalDate.now().getYear();
        List<ProjectStorageItem> projectStorageItemList = projectStorageItemService.lambdaQuery()
                .like(ProjectStorageItem::getMonth, year).list();
        List<ProjectStorage> projectStorageList = projectStorageService.lambdaQuery()
                .like(ProjectStorage::getInTime, year).list();
        BigDecimal investmentTaskFinish  = projectStorageItemList.stream().map(ProjectStorageItem::getAmount).reduce(BigDecimal::add).orElse(BigDecimal.ZERO);
        BigDecimal storageTaskFinish  = projectStorageList.stream().map(ProjectStorage::getTotalAmount).reduce(BigDecimal::add).orElse(BigDecimal.ZERO);
        List<ProjectInventory> projectInventories = projectInventoryService.list();
        if (projectInventories.isEmpty()){
            ProjectInventory projectInventory = new ProjectInventory();
            projectInventory.setInvestmentTask(BigDecimal.ZERO);
            projectInventory.setInvestmentTaskFinish(investmentTaskFinish);
            projectInventory.setInvestmentTaskRating(new BigDecimal("100"));
            projectInventory.setStorageTask(BigDecimal.ZERO);
            projectInventory.setStorageTaskFinish(storageTaskFinish);
            projectInventory.setStorageTaskRating(new BigDecimal("100"));
            projectInventoryService.save(projectInventory);
            return R.ok(projectInventory);
        }else{
            ProjectInventory projectInventory = projectInventories.get(0);
            projectInventory.setInvestmentTaskFinish(investmentTaskFinish);
            projectInventory.setInvestmentTaskRating(investmentTaskFinish.divide(projectInventory.getInvestmentTask(),2, RoundingMode.HALF_UP));
            projectInventory.setStorageTaskFinish(storageTaskFinish);
            projectInventory.setStorageTaskRating(storageTaskFinish.divide(projectInventory.getStorageTask(),2, RoundingMode.HALF_UP));
            return R.ok(projectInventory);
        }
    }
    @ApiOperation(value = "修改存量项目顶部数据")
    @Log(title = "修改存量项目顶部数据", businessType = BusinessType.UPDATE)
    @PostMapping(value = "/saveOrUpdate")
    public R<Boolean> saveOrUpdate(@RequestBody ProjectInventory entity) {
        projectInventoryService.updateById( entity);
        return R.ok();
    }
    @ApiOperation(value = "存量项目情况分页列表")
    @PostMapping(value = "/storagePageList")
    public R<PageInfo<InventoryStorageListVO>> storagePageList(@RequestBody InventoryStorageListQuery inventoryStorageListQuery) {
        return R.ok(projectInventoryService.storagePageList(inventoryStorageListQuery));
    }
    @ApiOperation(value = "月新增入库项目情况分页列表")
    @PostMapping(value = "/inStoragePageList")
    public R<PageInfo<InStorageListVO>> inStoragePageList(@RequestBody InventoryStorageListQuery inventoryStorageListQuery) {
        return R.ok(projectInventoryService.inStoragePageList(inventoryStorageListQuery));
    }
    @ApiOperation(value = "月新增出库项目情况分页列表")
    @PostMapping(value = "/outStoragePageList")
    public R<PageInfo<OutStorageListVO>> outStoragePageList(@RequestBody InventoryStorageListQuery inventoryStorageListQuery) {
        return R.ok(projectInventoryService.outStoragePageList(inventoryStorageListQuery));
    }
    @ApiOperation(value = "月新增入库项目情况分页列表")
    @PostMapping(value = "/monthStoragePageList")
    public R<PageInfo<MonthStorageListVO>> monthStoragePageList(@RequestBody InventoryStorageListQuery inventoryStorageListQuery) {
        return R.ok(projectInventoryService.monthStoragePageList(inventoryStorageListQuery));
    }
}