package com.jjt.hl.controller;

import com.jjt.common.annotation.Log;
import com.jjt.common.core.controller.BaseController;
import com.jjt.common.core.domain.AjaxResult;
import com.jjt.common.core.page.TableDataInfo;
import com.jjt.common.enums.BusinessType;
import com.jjt.common.utils.poi.ExcelUtil;
import com.jjt.hl.domain.HlClass;
import com.jjt.hl.domain.HlMetrics;
import com.jjt.hl.service.IHlClassService;
import com.jjt.hl.service.IHlMetricsService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.List;

/**
 * 业务模型健康度指标Controller
 *
 * @author jjt
 * @date 2024-09-05
 */
@Api(tags = "业务模型健康度指标")
@RestController
@RequestMapping("/hl/hm")
public class HlMetricsController extends BaseController {
    @Resource
    private IHlMetricsService hlMetricsService;
    @Resource
    private IHlClassService hlClassService;

    @ApiOperation("根据分类ID查询指标")
    @GetMapping("/list/{hlClassId}")
    public AjaxResult list(@PathVariable("hlClassId") Long hlClassId) {
        HlClass hlClass = hlClassService.selectHlClassByHlClassId(hlClassId);
        HlMetrics hlMetrics = new HlMetrics();
        hlMetrics.setHlClassId(hlClassId);
        List<HlMetrics> list = hlMetricsService.selectHlMetricsList(hlMetrics);
        if (list.size() > 0 && "1".equals(hlClass.getScoreType())) {
            //均分
            int size = list.size();
            BigDecimal total = hlClass.getHlScore();
            int avg = total.divide(BigDecimal.valueOf(size), 0, RoundingMode.HALF_DOWN).intValue();
            int one = avg * size == total.intValue() ? avg : total.intValue() - avg * (size-1);
            boolean flag = true;
            for (HlMetrics hm : list) {
                if (flag) {
                    hm.setHlScore(BigDecimal.valueOf(one));
                    flag = false;
                } else {
                    hm.setHlScore(BigDecimal.valueOf(avg));
                }
                hlMetricsService.updateHlMetrics(hm);
            }
        }
        return AjaxResult.success(list);
    }

    @ApiOperation("根据分类ID查询选择指标列表")
    @GetMapping("/select/{hlClassId}")
    public AjaxResult select(@PathVariable("hlClassId") Long hlClassId) {
        HlClass hlClass = hlClassService.selectHlClassByHlClassId(hlClassId);
        List<HlMetrics> list = hlMetricsService.selectHlMetricsList4ModelId(hlClass.getModelId(), hlClass.getObjType());
        return AjaxResult.success(list);
    }

    @ApiOperation("添加指标")
    @GetMapping("/add/{hlClassId}")
    public AjaxResult objAdd(@ApiParam(value = "分类ID", required = true) @PathVariable("hlClassId") Long hlClassId, @ApiParam(value = "指标ID数组", required = true) Long[] ids) {
        return success(hlMetricsService.insertMetrics(hlClassId, ids));
    }


    /**
     * 查询业务模型健康度指标列表
     */
    @ApiOperation("查询业务模型健康度指标列表")
    @PreAuthorize("@ss.hasPermi('hl:hm:list')")
    @GetMapping("/list")
    public TableDataInfo list(HlMetrics hlMetrics) {
        startPage();
        List<HlMetrics> list = hlMetricsService.selectHlMetricsList(hlMetrics);
        return getDataTable(list);
    }

    /**
     * 导出业务模型健康度指标列表
     */
    @ApiOperation("导出业务模型健康度指标列表")
    @PreAuthorize("@ss.hasPermi('hl:hm:export')")
    @Log(title = "业务模型健康度指标", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, HlMetrics hlMetrics) {
        List<HlMetrics> list = hlMetricsService.selectHlMetricsList(hlMetrics);
        ExcelUtil<HlMetrics> util = new ExcelUtil<HlMetrics>(HlMetrics.class);
        util.exportExcel(response, list, "业务模型健康度指标数据");
    }

    /**
     * 获取业务模型健康度指标详细信息
     */
    @ApiOperation("获取业务模型健康度指标详细信息")
    @PreAuthorize("@ss.hasPermi('hl:hm:query')")
    @GetMapping(value = "/{hlMetricsId}")
    public AjaxResult getInfo(@PathVariable("hlMetricsId") Long hlMetricsId) {
        return success(hlMetricsService.selectHlMetricsByHlMetricsId(hlMetricsId));
    }

    /**
     * 新增业务模型健康度指标
     */
    @ApiOperation("新增业务模型健康度指标")
    @PreAuthorize("@ss.hasPermi('hl:hm:add')")
    @Log(title = "业务模型健康度指标", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody HlMetrics hlMetrics) {
        return toAjax(hlMetricsService.insertHlMetrics(hlMetrics));
    }

    /**
     * 修改业务模型健康度指标
     */
    @ApiOperation("修改业务模型健康度指标")
    @PreAuthorize("@ss.hasPermi('hl:hm:edit')")
    @Log(title = "业务模型健康度指标", businessType = BusinessType.UPDATE)
    @PostMapping("/edit")
   public AjaxResult edit(@RequestBody HlMetrics hlMetrics) {
        return toAjax(hlMetricsService.updateHlMetrics(hlMetrics));
    }

    /**
     * 删除业务模型健康度指标
     */
    @ApiOperation("删除业务模型健康度指标")
    @PreAuthorize("@ss.hasPermi('hl:hm:remove')")
    @Log(title = "业务模型健康度指标", businessType = BusinessType.DELETE)
    @GetMapping("/del/{hlMetricsIds}")
    public AjaxResult remove(@PathVariable Long[] hlMetricsIds) {
        return toAjax(hlMetricsService.deleteHlMetricsByHlMetricsIds(hlMetricsIds));
    }
}