package com.mgm.mcrm.allotment.controllers;

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

import com.mgm.mcrm.allotment.dtos.request.OtherAllotmentDashboardGetDataRequest;
import com.mgm.mcrm.allotment.services.OtherAllotmentService;
import com.mgm.mcrm.basesetting.daylight.dtos.response.CfgOtherSegmentResponse;
import com.mgm.mcrm.basesetting.room.services.OtherSegmentService;
import com.mgm.mcrm.common.dtos.QueryFilter;
import com.mgm.mcrm.common.dtos.excelmodel.ExportDefine;
import com.mgm.mcrm.common.dtos.excelmodel.GroupItem;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.Strings;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import com.alibaba.fastjson.JSONObject;

import com.mgm.mcrm.common.annotation.security.CheckPermission;

import com.mgm.mcrm.common.dtos.AjaxResult;

import com.mgm.mcrm.appsetting.dtos.OtherDashboardExportRow;




import com.mgm.mcrm.common.utils.ExcelUtils;


@Tag(name = "Allotment", description = "APIs for Room Allotment functions")
@RestController
@RequestMapping("/crm_api")
public class OtherAllotmentDashboardController {
	
	@Resource
	private OtherAllotmentService allotmentService;
	@Resource
	private OtherSegmentService segmentService;
	
	@CheckPermission(routerId="00404",permissionCode="VIEW")
	@RequestMapping(value = "/app/other_allotment_dashboard/get_dashboard_column", method = RequestMethod.POST, produces = "application/json;charset=UTF-8")
	public AjaxResult getAllotmentDashboardSegment(@RequestBody(required=false)OtherAllotmentDashboardGetDataRequest otherAllotmentDashboardGetDataRequest) {
		boolean isSuccess = false;
		String processMessage="";
		String errorCode="";
		AjaxResult processResult = new AjaxResult();
		//--
		List<JSONObject> allotmentDashboard = allotmentService.getDashboardColumns(otherAllotmentDashboardGetDataRequest);
		if(allotmentDashboard!=null) {
			isSuccess = true;
			processMessage = "Query Successed";
			processResult.setData(allotmentDashboard);
		}else {
			isSuccess = false;
			processMessage = "Query Failed with Error.";
			errorCode = "ERR_DATA_NOT_FOUND";
		}
		//--
		processResult.setSuccess(isSuccess);
		processResult.setErrorCode(errorCode);
		processResult.setMessage(processMessage);
		return processResult;
	}
	
	@CheckPermission(routerId="00404",permissionCode="VIEW")
	@RequestMapping(value = "/app/other_allotment_dashboard/get_dashboard_data", method = RequestMethod.POST, produces = "application/json;charset=UTF-8")
	public AjaxResult getOtherAllotmentViewById(@RequestBody(required=false) OtherAllotmentDashboardGetDataRequest OtherAllotmentDashboardGetDataRequest) {
		boolean isSuccess = false;
		String processMessage="";
		String errorCode="";
		AjaxResult processResult = new AjaxResult();
		//--
		List<JSONObject> allotment = allotmentService.getDashboardData(OtherAllotmentDashboardGetDataRequest);
		if(allotment!=null) {
			isSuccess = true;
			processMessage = "Query Successed";
			processResult.setData(allotment);
		}else {
			isSuccess = false;
			processMessage = "Query Failed with Error.";
			errorCode = "ERR_DATA_NOT_FOUND";
		}
		//--
		processResult.setSuccess(isSuccess);
		processResult.setErrorCode(errorCode);
		processResult.setMessage(processMessage);
		return processResult;
	}	
	
	@CheckPermission(routerId="00404",permissionCode="EXPORT")
	@RequestMapping(value = "/app/other_allotment_dashboard/export_excel")
	public void exportExcel(HttpServletRequest request, HttpServletResponse response,@RequestBody(required=false) OtherAllotmentDashboardGetDataRequest otherAllotmentDashboardGetDataRequest) throws Exception {

		ExportDefine reportDef = ExcelUtils.getExportDefineByName("EXPORT_OTHER_DASHBOARD");
		if(reportDef!=null) {
			//--
			List<String> searchBookDate = otherAllotmentDashboardGetDataRequest.getSearchBookDate();
			if(searchBookDate!=null && !searchBookDate.isEmpty()) {
                List<String> dateList = new ArrayList<String>(searchBookDate);
				otherAllotmentDashboardGetDataRequest.setSearchBookDate(dateList);
			}else {
				otherAllotmentDashboardGetDataRequest.setSearchBookDate(null);
			}
			String searchSegmentId = otherAllotmentDashboardGetDataRequest.getSegmentId();
			List<CfgOtherSegmentResponse> segments= segmentService.listOtherSegment(new QueryFilter());
			String segmentLable = "Segment:";
			List<String> segmentData = new ArrayList<String>(); 
			if(segments!=null) {
				for(int i=0;i<segments.size();i++) {
					if(StringUtils.isBlank(searchSegmentId)) {
						segmentLable+=(i>0?",":"")+segments.get(i).getSegmentName();
					}else if(Strings.CS.equals(searchSegmentId, String.valueOf(segments.get(i).getId()))) {
						segmentLable+= segments.get(i).getSegmentName();
						break;
					}
				}
			}
			segmentData.add(segmentLable);
			
			List<OtherDashboardExportRow> listDashboardExportData = allotmentService.getDashboardExportData(otherAllotmentDashboardGetDataRequest);
			String reportFileName = "OtherPropertyDashboard.xlsx";
			Map<String,List> exportData = new HashMap<>();
			exportData.put("segmentFilter",segmentData);
			exportData.put("masterData", listDashboardExportData);
			List<JSONObject> dashboardCols = allotmentService.getDashboardColumns(otherAllotmentDashboardGetDataRequest);
			List<GroupItem> roomItems = new ArrayList<GroupItem>();
			for(JSONObject col:dashboardCols) {
				GroupItem groupItem = new GroupItem();
				groupItem.setItemText(col.getString("channelName"));
				groupItem.setItemKey(col.getString("channelKey"));
				groupItem.setHeaderIndex(0);
				roomItems.add(groupItem);
			}
			Map<String, List<GroupItem>> groupInfos = new HashMap<String,List<GroupItem>>();
			groupInfos.put("CHANNEL_GROUP", roomItems);
			try {
				ExcelUtils.exportToResponse(reportDef, reportFileName, exportData,groupInfos, response,request,null);
			}catch(Exception err) {
				ExcelUtils.errorResponse(err.getMessage(),request, response);
			}
		}else {
			ExcelUtils.errorResponse("EXPORT_OTHER_DASHBOARD not found",request, response);
		}
	}
	
}