package com.yeshi.fanli.controller.admin;

import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Set;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

import com.yeshi.fanli.entity.accept.AdminAcceptData;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.yeshi.utils.JsonUtil;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import com.yeshi.fanli.entity.AppVersionInfo;
import com.yeshi.fanli.entity.bus.help.HelpCenter;
import com.yeshi.fanli.entity.bus.help.HelpClass;
import com.yeshi.fanli.entity.bus.help.HelpInfo;
import com.yeshi.fanli.entity.bus.homemodule.AdActivityVersionControl;
import com.yeshi.fanli.entity.bus.homemodule.AdActivityVersionControl.AdActivityType;
import com.yeshi.fanli.exception.config.HelpCenterException;
import com.yeshi.fanli.exception.config.HelpClassException;
import com.yeshi.fanli.log.LogHelper;
import com.yeshi.fanli.service.inter.config.AppVersionService;
import com.yeshi.fanli.service.inter.help.HelpCenterService;
import com.yeshi.fanli.service.inter.help.HelpClassService;
import com.yeshi.fanli.service.inter.homemodule.AdActivityVersionControlService;
import com.yeshi.common.entity.PageEntity;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;
import org.yeshi.utils.TimeUtil;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

@Controller
@RequestMapping("admin/new/api/v1/helpCenter")
public class HelpCenterAdminController {

	@Resource
	private HelpCenterService helpCenterService;

	@Resource
	private HelpClassService helpClassService;

	@Resource
	private AppVersionService appVersionService;

	@Resource
	private AdActivityVersionControlService adActivityVersionControlService;

	/**
	 * 保存帮助信息
	 * 
	 * @param callback
	 * @param title
	 * @param content
	 * @param request
	 * @param response
	 * @param out
	 */
	@RequestMapping(value = "save")
	public void save(AdminAcceptData acceptData,String callback, HelpCenter helpCenter, String acction, String content, String html,
			PrintWriter out) {
		try {
			helpCenterService.save(helpCenter, content, html);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
		} catch (HelpCenterException e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
			try {
				LogHelper.errorDetailInfo(e);
			} catch (Exception e1) {
				e1.printStackTrace();
			}
		}
	}

	/**
	 * 修改状态
	 * @param callback
	 * @param id
	 * @param out
	 */
	@RequestMapping(value = "switchState")
	public void switchState(AdminAcceptData acceptData,String callback, Long id, PrintWriter out) {
		try {
			helpCenterService.switchState(id);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
		} catch (HelpCenterException e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作失败"));
			e.printStackTrace();
		}
	}
	
	
	@RequestMapping(value = "getInfo")
	public void getInfo(AdminAcceptData acceptData,String callback, Long id, PrintWriter out) {

		if (id == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请传递正确参数"));
			return;
		}
		HelpCenter crrent = helpCenterService.selectByPrimaryKey(id);
		if (crrent == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作数据已不存在"));
			return;
		}

		HelpInfo helpInfo = helpCenterService.getHelpInfo(id);

		JSONObject data = new JSONObject();
		data.put("id", crrent.getId());
		data.put("title", crrent.getTitle());
		data.put("state", crrent.getState());
		data.put("weight", crrent.getWeight());


		if (crrent.getStartTime() != null) {
			data.put("startTime", TimeUtil.getWholeTime(crrent.getStartTime().getTime()));
		} else {
			data.put("startTime", "");
		}
		if (crrent.getEndTime() != null) {
			data.put("endTime", TimeUtil.getWholeTime(crrent.getEndTime().getTime()));
		} else {
			data.put("endTime", "");
		}

		if (helpInfo != null) {
			data.put("html", helpInfo.getHtml());
		} else {
			data.put("html", "");
		}

		if (crrent.getHelpClass() != null) {
			data.put("cid", crrent.getHelpClass().getId());
		} else {
			data.put("cid", 0);
		}

		JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

	}

	/**
	 * 查找所有标签
	 * 
	 * @param callback
	 * @param pageIndex
	 * @param key
	 * @param startTime
	 * @param endTime
	 * @param out
	 */
	@RequestMapping(value = "query")
	public void query(AdminAcceptData acceptData, String callback, Integer pageIndex, Integer pageSize, String key, Long cid, Integer orderMode,
					  String version, String platform, Integer state, PrintWriter out) {
		try {
			if (orderMode == null)
				orderMode = 1;

			if (pageIndex == null)
				pageIndex = 1;

			if (pageSize == null)
				pageSize = Constant.PAGE_SIZE;

			List<HelpCenter> list = helpCenterService.query(0, Integer.MAX_VALUE, key, cid, orderMode, state,acceptData.getSystem());
			if (list == null || list.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无数据"));
				return;
			}

			int count = list.size();
			List<AppVersionInfo> versionList = null;
			if (!StringUtil.isNullOrEmpty(version) || !StringUtil.isNullOrEmpty(platform)) {
				versionList = new ArrayList<>();
				if (!StringUtil.isNullOrEmpty(version)) {
					AppVersionInfo appVersion = appVersionService.selectByPrimaryKey(Long.parseLong(version));
					if (appVersion != null)
						versionList.add(appVersion);
				} else {
					List<AppVersionInfo> appVersionList = appVersionService.getAppVersionInfoListByPlatform(platform,acceptData.getSystem());
					if (appVersionList != null) {
						versionList.addAll(appVersionList);
					}
				}
			}

			if (versionList != null) {
				if (versionList.size() > 0) {
					List<Long> sourceIdList = new ArrayList<>();
					for (HelpCenter helpCenter : list) {
						sourceIdList.add(helpCenter.getId());
					}
					List<Long> versionIdList = new ArrayList<>();
					for (AppVersionInfo versionInfo : versionList)
						versionIdList.add(versionInfo.getId());
					Set<Long> sets = adActivityVersionControlService.filterSourceIdByVersion(sourceIdList,
							AdActivityType.helpCenter, versionIdList);

					for (int i = 0; i < list.size(); i++) {
						if (!sets.contains(list.get(i).getId())) {
							list.remove(i--);
						}
					}
					count = list.size();
				} else {
					list.clear();
					count = 0;
				}
			}

			int totalPage = count % pageSize == 0 ? count / pageSize : count / pageSize + 1;
			PageEntity pe = new PageEntity(pageIndex, pageSize, count, totalPage);
			List<HelpCenter> listResult = null;
			if (pageIndex < totalPage) {
				int start = (pageIndex - 1) * pageSize;
				listResult = list.subList(start, start + pageSize);
			} else if (pageIndex == totalPage) {
				listResult = list.subList((pageIndex - 1) * pageSize, list.size());
			} else {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("没有更多了"));
				return;
			}

			for (HelpCenter helpCenter : listResult) {
				HelpClass helpClass = helpCenter.getHelpClass();
				if (helpClass == null) {
					helpClass = new HelpClass();
					helpClass.setId(0L);
					helpClass.setName("-未选择-");
					helpCenter.setHelpClass(helpClass);
				}
			}

			GsonBuilder gsonBuilder = new GsonBuilder();
			gsonBuilder.serializeNulls();
			Gson gson = gsonBuilder.setDateFormat("yyyy/MM/dd HH:mm:ss").create();

			JSONObject data = new JSONObject();
			data.put("pe", pe);
			data.put("result_list", gson.toJson(listResult));
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询异常"));
			e.printStackTrace();
		}
	}

	/**
	 * 设置版本
	 * 
	 * @param callback
	 * @param id
	 * @param moveType
	 * @param sex
	 * @param out
	 */
	@RequestMapping(value = "setCenterVersions")
	public void setCenterVersions(AdminAcceptData acceptData,String callback, Long id, String versions, PrintWriter out) {
		JSONArray versionArray = JSONArray.fromObject(versions);
		List<Long> versionIds = new ArrayList<>();
		for (int i = 0; i < versionArray.size(); i++) {
			Long version = versionArray.optLong(i);
			versionIds.add(version);
		}
		try {
			helpCenterService.setVersions(id, versionIds);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(""));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMessage()));
		}
	}

	@RequestMapping(value = "getCenterVersions")
	public void getCenterVersions(AdminAcceptData acceptData,String callback, Long id, PrintWriter out) {
		List<AdActivityVersionControl> list = adActivityVersionControlService
				.listByTypeAndSourceId(AdActivityType.helpCenter, id);

		List<Long> versionList = new ArrayList<>();
		if (list != null)
			for (AdActivityVersionControl control : list)
				versionList.add(control.getVersion().getId());
		JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(versionList));
	}

	/**
	 * 修改
	 * 
	 * @param callback
	 * @param idArray
	 * @param out
	 */
	@RequestMapping(value = "setWeight")
	public void setWeight(AdminAcceptData acceptData,String callback, Long id, Integer weight, PrintWriter out) {
		if (id == null || weight == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请传递正确参数"));
			return;
		}

		HelpCenter crrent = new HelpCenter();
		crrent.setId(id);
		crrent.setWeight(weight);
		helpCenterService.updateByPrimaryKeySelective(crrent);
		JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
	}

	/**
	 * 批量删除
	 * 
	 * @param callback
	 * @param idArray
	 * @param out
	 */
	@RequestMapping(value = "deleteBatch")
	public void deleteBatch(AdminAcceptData acceptData,String callback, String idArray, PrintWriter out) {
		try {
			if (StringUtil.isNullOrEmpty(idArray)) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未选择操作的数据"));
				return;
			}
			Gson gson = new Gson();
			List<String> idList = gson.fromJson(idArray, new TypeToken<ArrayList<String>>() {
			}.getType());

			if (idList == null || idList.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择操作的数据"));
				return;
			}

			// 删除帮助标题信息
			helpCenterService.deleteBatchById(idList);
			// 删除帮助具体详情
			helpCenterService.deleteInfoBatchById(idList);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("删除成功"));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("删除失败"));
			e.printStackTrace();
		}
	}


	/**
	 * 保存信息
	 * 
	 * @param callback
	 * @param special
	 * @param out
	 */
	@RequestMapping(value = "saveClass")
	public void saveClass(AdminAcceptData acceptData,String callback, HelpClass helpClass, HttpServletRequest request, PrintWriter out) {
		try {
			// 1. 先判断httpRequest 是否含有文件类型
			if (request instanceof MultipartHttpServletRequest) {
				MultipartHttpServletRequest fileRequest = (MultipartHttpServletRequest) request;
				helpClassService.save(helpClass, fileRequest.getFile("file"));
			} else {
				helpClassService.save(helpClass, null);
			}
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("保存成功"));
		} catch (HelpClassException e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("保存失败"));
			e.printStackTrace();
		}
	}

	/**
	 * 修改状态
	 * @param callback
	 * @param id
	 * @param out
	 */
	@RequestMapping(value = "switchStateClass")
	public void switchStateClass(AdminAcceptData acceptData,String callback, Long id, PrintWriter out) {
		try {
			helpClassService.switchState(id);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
		} catch (HelpClassException e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作失败"));
			e.printStackTrace();
		}
	}
	

	/**
	 * 修改排序
	 * 
	 * @param callback
	 * @param out
	 */
	@RequestMapping(value = "updateSort")
	public void updateSort(AdminAcceptData acceptData, String callback, Integer moveType, Long id, PrintWriter out) {
		try {
			helpClassService.updateSort(moveType, id,acceptData.getSystem());
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
		} catch (HelpClassException e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
		} catch (Exception e1) {
			e1.printStackTrace();
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作失败"));
		}
	}


	/**
	 * 删除
	 * 
	 * @param callback
	 * @param idArray
	 * @param out
	 */
	@RequestMapping(value = "deleteClass")
	public void deleteClass(AdminAcceptData acceptData,String callback, String idArray, PrintWriter out) {
		if (StringUtil.isNullOrEmpty(idArray)) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择操作的数据"));
			return;
		}
		try {
			Gson gson = new Gson();
			List<Long> list = gson.fromJson(idArray, new TypeToken<ArrayList<Long>>() {
			}.getType());
			if (list == null || list.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未检测到删除的数据"));
				return;
			}
			int count = helpClassService.deleteByPrimaryKeyBatch(list);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("成功删除[" + count + "]条数据"));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("删除失败"));
			e.printStackTrace();
		}
	}

	/**
	 * 查询
	 * 
	 * @param callback
	 * @param pageIndex
	 * @param pageSize
	 * @param key       模糊查询：说明、标识
	 * @param out
	 */
	@RequestMapping(value = "queryClass")
	public void queryClass(AdminAcceptData acceptData, String callback, Integer pageIndex, Integer pageSize, String key, Integer showState,
			String version, String platform, PrintWriter out) {

		if (pageIndex == null || pageIndex < 1) {
			pageIndex = 1;
		}

		pageSize = Integer.MAX_VALUE;
		try {
			List<HelpClass> list = helpClassService.query(0, pageSize, key, showState,acceptData.getSystem());
			if (list == null || list.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无数据"));
				return;
			}

			List<AppVersionInfo> versionList = null;
			if (!StringUtil.isNullOrEmpty(version) || !StringUtil.isNullOrEmpty(platform)) {
				versionList = new ArrayList<>();
				if (!StringUtil.isNullOrEmpty(version)) {
					AppVersionInfo appVersion = appVersionService.selectByPrimaryKey(Long.parseLong(version));
					if (appVersion != null)
						versionList.add(appVersion);
				} else {
					List<AppVersionInfo> appVersionList = appVersionService.getAppVersionInfoListByPlatform(platform,acceptData.getSystem());
					if (appVersionList != null) {
						versionList.addAll(appVersionList);
					}
				}
			}

			for (HelpClass helpClass : list) {
				Date startTime = helpClass.getStartTime();
				if (startTime == null) {
					helpClass.setStartTime_str("");
				} else {
					helpClass.setStartTime_str(TimeUtil.formatDateAddT(startTime));
				}

				Date endTime = helpClass.getEndTime();
				if (endTime == null) {
					helpClass.setEndTime_str("");
				} else {
					helpClass.setEndTime_str(TimeUtil.formatDateAddT(endTime));
				}
			}

			// 过滤
			long count = 0;
			if (versionList != null) {
				if (versionList.size() > 0) {
					List<Long> sourceIdList = new ArrayList<>();
					for (HelpClass helpClass : list) {
						sourceIdList.add(helpClass.getId());
					}
					List<Long> versionIdList = new ArrayList<>();
					for (AppVersionInfo versionInfo : versionList)
						versionIdList.add(versionInfo.getId());
					Set<Long> sets = adActivityVersionControlService.filterSourceIdByVersion(sourceIdList,
							AdActivityType.helpClass, versionIdList);

					for (int i = 0; i < list.size(); i++) {
						if (!sets.contains(list.get(i).getId())) {
							list.remove(i--);
						}
					}
					count = list.size();
				} else {
					list.clear();
					count = 0;
				}
			}

			int totalPage = (int) (count % pageSize == 0 ? count / pageSize : count / pageSize + 1);
			PageEntity pe = new PageEntity(pageIndex, pageSize, count, totalPage);

			GsonBuilder gsonBuilder = new GsonBuilder();
			gsonBuilder.serializeNulls();
			Gson gson = gsonBuilder.setDateFormat("yyyy/MM/dd HH:mm:ss").create();

			JSONObject data = new JSONObject();
			data.put("pe", pe);
			data.put("result_list", gson.toJson(list));
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
			e.printStackTrace();
		}
	}

	/**
	 * 查询所有分类
	 * 
	 * @param out
	 */
	@RequestMapping(value = "getProvidedClass")
	public void getAllClass(AdminAcceptData acceptData, String callback, PrintWriter out) {
		try {

			HelpClass helpClass = new HelpClass();
			helpClass.setId(0L);
			helpClass.setName("-未选择-");

			List<HelpClass> reslut_list = new ArrayList<HelpClass>();
			reslut_list.add(helpClass);

			List<HelpClass> list = helpClassService.getProvidedClass(acceptData.getSystem());
			if (list != null && list.size() > 0) {
				reslut_list.addAll(list);
			}

			JSONObject data = new JSONObject();
			data.put("class_list", reslut_list);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
			e.printStackTrace();
		}
	}

	/**
	 * 设置版本
	 * 
	 * @param callback
	 * @param id
	 * @param moveType
	 * @param sex
	 * @param out
	 */
	@RequestMapping(value = "setVersions")
	public void setVersions(AdminAcceptData acceptData,String callback, Long id, String versions, PrintWriter out) {
		JSONArray versionArray = JSONArray.fromObject(versions);
		List<Long> versionIds = new ArrayList<>();
		for (int i = 0; i < versionArray.size(); i++) {
			Long version = versionArray.optLong(i);
			versionIds.add(version);
		}
		try {
			helpClassService.setVersions(id, versionIds);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(""));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMessage()));
		}
	}

	@RequestMapping(value = "getVersions")
	public void getVersions(AdminAcceptData acceptData,String callback, Long id, PrintWriter out) {
		List<AdActivityVersionControl> list = adActivityVersionControlService
				.listByTypeAndSourceId(AdActivityType.helpClass, id);

		List<Long> versionList = new ArrayList<>();
		if (list != null)
			for (AdActivityVersionControl control : list)
				versionList.add(control.getVersion().getId());
		JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(versionList));
	}
}