package com.ruoyi.project.pssr.controller;

import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.aspectj.lang.annotation.Log;
import com.ruoyi.framework.aspectj.lang.enums.BusinessType;
import com.ruoyi.framework.web.controller.BaseController;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.framework.web.page.TableDataInfo;
import com.ruoyi.project.pssr.domain.TPssrApprove;
import com.ruoyi.project.pssr.domain.TPssrBlind;
import com.ruoyi.project.pssr.domain.TPssrSubcontent;
import com.ruoyi.project.pssr.service.ITPssrApproveService;
import com.ruoyi.project.pssr.service.ITPssrBlindService;
import com.ruoyi.project.pssr.service.ITPssrSubcontentService;
import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngines;
import org.activiti.engine.TaskService;
import org.activiti.engine.task.Task;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;

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

/**
 * 盲板Controller
 *
 * @author ssy
 * @date 2024-09-18
 */
@RestController
@RequestMapping("/pssr/blind")
public class TPssrBlindController extends BaseController {
    @Autowired
    private ITPssrBlindService tPssrBlindService;

    @Autowired
    private ITPssrApproveService tPssrApproveService;

    @Autowired
    private ITPssrSubcontentService tPssrSubcontentService;

    /**
     * 查询盲板列表
     */
    @PreAuthorize("@ss.hasPermi('pssr:blind:list')")
    @GetMapping("/list")
    public TableDataInfo list(TPssrBlind tPssrBlind) {
        startPage();
        List<TPssrBlind> list = tPssrBlindService.selectTPssrBlindList(tPssrBlind);
        return getDataTable(list);
    }

    /**
     * 导出盲板列表
     */
    @PreAuthorize("@ss.hasPermi('pssr:blind:export')")
    @Log(title = "盲板", businessType = BusinessType.EXPORT)
    @GetMapping("/export")
    public AjaxResult export(TPssrBlind tPssrBlind) {
        List<TPssrBlind> list = tPssrBlindService.selectTPssrBlindList(tPssrBlind);
        ExcelUtil<TPssrBlind> util = new ExcelUtil<TPssrBlind>(TPssrBlind.class);
        return util.exportExcel(list, "blind");
    }

    /**
     * 获取盲板详细信息
     */
    @PreAuthorize("@ss.hasPermi('pssr:blind:query')")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") Long id) {
        return AjaxResult.success(tPssrBlindService.selectTPssrBlindById(id));
    }

    /**
     * 新增盲板
     */
    @PreAuthorize("@ss.hasPermi('pssr:blind:add')")
    @Log(title = "盲板", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody TPssrBlind tPssrBlind) {
        tPssrBlind.setApproveStatus(0L);
        return toAjax(tPssrBlindService.insertTPssrBlind(tPssrBlind));
    }

    /**
     * 修改盲板
     */
    @PreAuthorize("@ss.hasPermi('pssr:blind:edit')")
    @Log(title = "盲板", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody TPssrBlind tPssrBlind) {
        return toAjax(tPssrBlindService.updateTPssrBlind(tPssrBlind));
    }

    /**
     * 删除盲板
     */
    @PreAuthorize("@ss.hasPermi('pssr:blind:remove')")
    @Log(title = "盲板", businessType = BusinessType.DELETE)
    @DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable Long[] ids) {
        return toAjax(tPssrBlindService.deleteTPssrBlindByIds(ids));
    }


    /**
     * 确认盲板
     */
    @PreAuthorize("@ss.hasPermi('pssr:blind:edit')")
    @Log(title = "盲板", businessType = BusinessType.UPDATE)
    @PutMapping("/confirmBlind")
    public AjaxResult confirmBlind(@RequestBody TPssrBlind tPssrBlind) {
        // 修改盲板状态
        if (tPssrBlind.getIds() != null && tPssrBlind.getIds().length > 0) {
            for (Long id : tPssrBlind.getIds()) {
                TPssrBlind item = tPssrBlindService.selectTPssrBlindById(id);
                item.setTaskType(tPssrBlind.getTaskType());
                setEntity(item);
                tPssrBlindService.updateTPssrBlind(item);
            }
        } else {
            TPssrBlind blind = new TPssrBlind();
            blind.setSubId(tPssrBlind.getSubId());
            blind.setCurrentUser(getUserId().toString());
            if (tPssrBlind.getTaskType() == 0) {
                blind.setApproveStatus(1L);
            } else if (tPssrBlind.getTaskType() == 1) {
                blind.setApproveStatus(3L);
            }
            for (TPssrBlind item : tPssrBlindService.selectTPssrBlindList(blind)) {
                item.setTaskType(tPssrBlind.getTaskType());
                setEntity(item);
                tPssrBlindService.updateTPssrBlind(item);
            }
        }
        //查询当前待审批的确认人
        TPssrBlind entity = new TPssrBlind();
        entity.setSubId(tPssrBlind.getSubId());
        if (tPssrBlind.getTaskType() == 0) {
            entity.setApproveStatus(1L);
        } else if (tPssrBlind.getTaskType() == 1) {
            entity.setApproveStatus(3L);
        }
        long status = 1;
        boolean flag = false;
        for (TPssrBlind item : tPssrBlindService.selectTPssrBlindList(entity)) {
            item.setTaskType(tPssrBlind.getTaskType());
            for (String s : setEntity(item).split(",")) {
                int current = Integer.parseInt(s);
                if (current == -1)
                    continue;
                if (tPssrBlind.getTaskType() == 0) {
                    if (item.getInstallStatus().split(",")[current].equals("0")) {
                        return AjaxResult.success();
                    }
                } else if (tPssrBlind.getTaskType() == 1) {
                    if (item.getRemoveStatus().split(",")[current].equals("0")) {
                        return AjaxResult.success();
                    }
                }
            }
            if (item.getInstallStatus().equals("1,1,1,1,1")) {
                item.setApproveStatus(3L);//已确认安装
                status = 3L;
                flag = true;
                tPssrBlindService.updateTPssrBlind(item);

            }
            if (item.getRemoveStatus().equals("1,1,1,1,1")) {
                item.setApproveStatus(2L);//已确认拆除
                status = 4L;
                flag = true;
                tPssrBlindService.updateTPssrBlind(item);
            }
        }

        if (flag) {
            TPssrSubcontent tPssrSubcontent = new TPssrSubcontent();
            tPssrSubcontent.setId(tPssrBlind.getSubId());
            tPssrSubcontent.setApproveStatus(status);
            tPssrSubcontentService.updateTPssrSubcontent(tPssrSubcontent);
        }

        //无待审批任务结束当前用户流程
        TPssrApprove approve = new TPssrApprove();
        approve.setSubId(tPssrBlind.getSubId());
        // 因为流程关系所以approve一定会有且只有一条数据
        TPssrApprove tPssrApprove = tPssrApproveService.selectTPssrApproveList(approve).get(0);
        TPssrApproveController.handleConfirmApprove(tPssrApprove, getUserId().toString());
        return AjaxResult.success();
    }

    private String setEntity(TPssrBlind tPssrBlind) {
        //安装人员
        String inProcess = tPssrBlind.getInProcess();
        String inCoordinator = tPssrBlind.getInCoordinator();
        String inContractor = tPssrBlind.getInContractor();
        String inConfirm1 = tPssrBlind.getInConfirm1();
        String inConfirm2 = tPssrBlind.getInConfirm2();

        //拆除人员
        String reProcess = tPssrBlind.getReProcess();
        String reCoordinator = tPssrBlind.getReCoordinator();
        String reContractor = tPssrBlind.getReContractor();
        String reConfirm1 = tPssrBlind.getReConfirm1();
        String reConfirm2 = tPssrBlind.getReConfirm2();

        //获取当前人员操作下标
        String currents = "-1,";
        if (inProcess.equals(getUserId().toString()) || reProcess.equals(getUserId().toString())) {
            currents += "0,";
        }
        if (inCoordinator.equals(getUserId().toString()) || reCoordinator.equals(getUserId().toString())) {
            currents += "1,";
        }
        if (inContractor.equals(getUserId().toString()) || reContractor.equals(getUserId().toString())) {
            currents += "2,";
        }
        if (inConfirm1.equals(getUserId().toString()) || reConfirm1.equals(getUserId().toString())) {
            currents += "3,";
        }
        if (inConfirm2.equals(getUserId().toString()) || reConfirm2.equals(getUserId().toString())) {
            currents += "4,";
        }
        for (String val : currents.split(",")) {
            int current = Integer.parseInt(val);
            //修改状态
            if (current != -1) {
                if (tPssrBlind.getTaskType() == 0) {
                    if (tPssrBlind.getInstallDate() == null) {
                        tPssrBlind.setInstallDate(new Date());
                    }
                    String[] is = tPssrBlind.getInstallStatus().split(",");
                    is[current] = "1";
                    tPssrBlind.setInstallStatus(String.join(",", is));
                    if (tPssrBlind.getInstallDate() == null) {
                        tPssrBlind.setInstallDate(new Date());
                    }
                } else if (tPssrBlind.getTaskType() == 1) {
                    if (tPssrBlind.getRemovedDate() == null) {
                        tPssrBlind.setRemovedDate(new Date());
                    }
                    String[] rs = tPssrBlind.getRemoveStatus().split(",");
                    rs[current] = "1";
                    tPssrBlind.setRemoveStatus(String.join(",", rs));
                    if (tPssrBlind.getRemovedDate() == null) {
                        tPssrBlind.setRemovedDate(new Date());
                    }
                }
            }
        }
        return currents;
    }

    @PutMapping("/turnDownBlind")
    public AjaxResult turnDownBlind(TPssrBlind tPssrBlind) {
        if (tPssrBlind.getIds() != null) {
            String userId = getUserId().toString();
            // 修改已选择数据的状态
            for (Long id : tPssrBlind.getIds()) {
                TPssrBlind blind = new TPssrBlind();
                blind.setId(id);
                blind.setApproveStatus(1L);
                blind.setUpdatedate(new Date());
                blind.setUpdaterCode(getUserId().toString());
                tPssrBlindService.updateTPssrBlind(blind);
            }
            // 查询当前流程
            TPssrApprove approve = tPssrApproveService.selectTPssrApproveBySubId(tPssrBlind.getSubId());

            ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
            TaskService taskService = processEngine.getTaskService();
            Task task = processEngine.getTaskService()//获取任务service
                    .createTaskQuery()//创建查询对象
                    .taskAssignee(userId)
                    .processInstanceId(approve.getProcessId()).singleResult();
            String taskId = task.getId();

            //处理流程节点
            Map<String, Object> param = new HashMap<>();
            param.put("condition", 1);
            //认领任务
            processEngine.getTaskService().claim(taskId, userId);
            taskService.addComment(taskId, approve.getProcessId(), "驳回至拆除" + tPssrBlind.getRemarks());
            taskService.complete(taskId, param);

            // 修改审批表和sub表
            approve.setApproveStatus(1L);
            approve.setUpdatedate(new Date());
            approve.setUpdaterCode(getUserId().toString());
            tPssrApproveService.updateTPssrApprove(approve);

            TPssrSubcontent subcontent = new TPssrSubcontent();
            subcontent.setId(approve.getSubId());
            subcontent.setApproveStatus(1L);
            subcontent.setUpdatedate(new Date());
            subcontent.setUpdaterCode(getUserId().toString());
            tPssrSubcontentService.updateTPssrSubcontent(subcontent);
            return AjaxResult.success();
        }
        return AjaxResult.error();
    }

}