package com.qxueyou.scc.controller;

import java.util.List;
import java.util.Map;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import com.qxueyou.scc.admin.teacher.service.ITeacherService;
import com.qxueyou.scc.base.model.Pager;
import com.qxueyou.scc.base.model.Result;
import com.qxueyou.scc.base.util.ClientUtils;
import com.qxueyou.scc.base.util.CollectionUtils;
import com.qxueyou.scc.base.util.QBeanUtils;
import com.qxueyou.scc.teach.res.service.IFileService;
import com.qxueyou.scc.teach.subject.model.Subject;
import com.qxueyou.scc.teach.subject.service.ISubjectService;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;

/**
 * ¿Î³Ì¹ÜÀí¿ØÖÆÆ÷
 * 
 * @author chenjunliang
 *
 */
@Api(tags = "¿Î³Ì¹ÜÀí-½Ìʦ¶Ë")
@RestController
@RequestMapping(value = "/teach/subject")
public class SubjectController {

	@Autowired
	ISubjectService subjectService;

	@Autowired
	IFileService fileService;
	
	@Autowired
	private ITeacherService teacherService;
	
	/**-------------------------------------------------------------------app½Ó¿Ú------------------------------------------------------------------------------------------**/
	
	/**
	 * ¿Î³Ì¹ÜÀíÁбí
	 * 
	 * @param keyword
	 *            Ë÷Ëѹؼü×Ö
	 * @param limit
	 *            ÏÔʾ¼¸Ìõ
	 * @param pageNum
	 *            µ±Ç°Ò³Âë
	 * @param status
	 *            ״̬
	 */
	@ApiOperation(value = "»ñÈ¡ÁбíÊý¾Ý-½Ìʦ¶Ë", notes = "")
    @ApiImplicitParams({
        @ApiImplicitParam(name = "status", value = "״̬", required = false, paramType="query", dataType = "String"),
        @ApiImplicitParam(name = "type", value = "ÀàÐÍ(1:°à¼¶¿Î³Ì,3:¹«¿ª¿Î³Ì)", required = false, paramType="query", dataType = "Integer")
    })
	@GetMapping(value = "/app/teacherSubjectList")
	public Result list(Pager pager, @RequestParam(defaultValue="")String keyword, String status, Integer type) {
		if(type == null) {
			return new Result(false, "²ÎÊý´íÎó");
		}
		return subjectService.teacherSubjectList(pager, keyword, status, type);
	}
	
	/**-------------------------------------------------------------------ºó¶Ë½Ó¿Ú------------------------------------------------------------------------------------------**/

	/**
	 * ¿Î³Ì¹ÜÀíÁбí
	 * 
	 * @param keyword
	 *            Ë÷Ëѹؼü×Ö
	 * @param limit
	 *            ÏÔʾ¼¸Ìõ
	 * @param pageNum
	 *            µ±Ç°Ò³Âë
	 * @param status
	 *            ״̬
	 */
	@GetMapping(value = "/list")
	public Result list(String keyword,String status,Integer type, Integer limit, Integer pageNum) {

		String teacherId = ClientUtils.isAdmin() ? null : ClientUtils.getUserId();

		List<Subject> lst = subjectService.list(keyword, teacherId, status, type, limit, pageNum);

		int count = subjectService.listCount(keyword, teacherId, status,type);

		return new Result(true, "success", CollectionUtils.newObjectMap("subjectLst",
				QBeanUtils.listBean2ListMap(lst,
						CollectionUtils.newStringMap("name", "subjectName", "subjectId", "subjectId","type","type", "status",
								"status", "updateTime", "updateTime", "lectureCount", "lectureCount")),

				"subjectCount", count));
	}

	/**
	 * ¿Î³Ì¹ÜÀíÁбí
	 * 
	 * @param keyword
	 *            Ë÷Ëѹؼü×Ö
	 * @param limit
	 *            ÏÔʾ¼¸Ìõ
	 * @param pageNum
	 *            µ±Ç°Ò³Âë
	 * @param status
	 *            ״̬
	 */
	@GetMapping(value = "/listAllSimple")
	public Result listAllSimple() {

		List<Subject> lst = subjectService.list("", null, "1", null,1000, 1);

		return new Result(true, "success", QBeanUtils.listBean2ListMap(lst,
				CollectionUtils.newStringMap("name", "subjectName", "subjectId", "subjectId")));
	}

	/**
	 * ¿Î³Ì·¢²¼
	 * a
	 * @param ¿Î³Ìids
	 */
	@GetMapping(value = "/release")
	public Result release(String subjectIds) {

		return subjectService.doRelease(subjectIds.split(","));

	}

	/**
	 * ¿Î³ÌϼÜ
	 * 
	 * @param subjectIds
	 *            ¿Î³Ìids
	 */
	@GetMapping(value = "/soldOut")
	public Result soldOut(String subjectIds) {
		return subjectService.doCancel(subjectIds.split(","));
	}

	/**
	 * ¿Î³Ìɾ³ý
	 * 
	 * @param subjectIds
	 *            ¿Î³Ìids
	 */
	@GetMapping(value = "/delete")
	public Result delete(String subjectIds) {
		return subjectService.delete(subjectIds.split(","));
	}

	/**
	 * ¸´ÖƿγÌ
	 * 
	 * @param subjectId
	 *            ¿Î³Ìid
	 * @param subjectName
	 *            ¿Î³ÌÃû³Æ
	 * @param imgPath
	 *            ͼƬurl
	 * @param content
	 *            ¿Î³Ì½éÉÜ
	 */
	@PostMapping(value = "/copy")
	public Result copy(String subjectId, String subjectName, String imgPath, String content,int type) {
		return add(subjectName, imgPath, content,type);
	}

	/**
	 * ÐÂÔö¿Î³Ì
	 * 
	 * @param subjectName
	 *            ¿Î³ÌÃû³Æ
	 * @param imgPath
	 *            ͼƬurl
	 * @param content
	 *            ¿Î³Ì½éÉÜ
	 * @return
	 */
	@PostMapping(value = "/add")
	public Result add(String subjectName, String imgPath, String content,int type) {
		String contentFileId = null;
		
		if(StringUtils.isNotEmpty(content)){
			Result fileResult = fileService.doUpload(IOUtils.toInputStream(content), subjectName + ".data");
			contentFileId = fileResult.getDataT("fileId");
		}
		
		String coverPageFileId = null;
		
		if (StringUtils.isNotBlank(imgPath)) {
			coverPageFileId = fileService.readIdByPath(imgPath);
		}
		
		return subjectService.add(subjectName, coverPageFileId,contentFileId,type);
	}

	/**
	 * ÐÂÔöÁ·Ï°
	 * 
	 * @param name
	 *            ÌâÄ¿Ãû³Æ
	 * @param type
	 *            Ìâ¿âÀàÐÍ
	 * @param difficulty
	 *            ÄѶÈϵÊý
	 * @param repeatFlag
	 *            ÊÇ·ñÖظ´
	 * @return
	 */
	@PostMapping(value = "addExercise")
	public Result addOrgExercise(String name, Integer type, Integer difficulty, Boolean repeatFlag) {
		return new Result(true, "success");
	}

	/**
	 * ¸üпγÌ
	 * 
	 * @param subjectId
	 *            ¿Î³Ìid
	 * @param subjectName
	 *            ¿Î³ÌÃû³Æ
	 * @param imgPath
	 *            ͼƬurl
	 * @param content
	 *            ¿Î³Ì½éÉÜ
	 */
	@PostMapping(value = "/update")
	public Result update(String subjectId, String subjectName, String imgPath, String content,int type) {
		String contentFileId = null;
		
		if(StringUtils.isNotEmpty(content)){
			Result fileResult = fileService.doUpload(IOUtils.toInputStream(content), subjectName + ".data");
			contentFileId = fileResult.getDataT("fileId");
		}
		
		String coverPageFileId = null;
		if (StringUtils.isNotBlank(imgPath)) {
			coverPageFileId = fileService.readIdByPath(imgPath);
		}

		return subjectService.update(subjectId, subjectName, coverPageFileId, contentFileId,type);
	}

	/**
	 * ¸üпγ̻ñÈ¡¿Î³ÌÄÚÈÝ
	 * 
	 * @param subjectId
	 *            ¿Î³Ìid
	 */
	@ApiOperation(value = "»ñÈ¡¿Î³ÌÏêÇé-½Ìʦ¶Ë", notes = "")
    @ApiImplicitParams({
        @ApiImplicitParam(name = "subjectId", value = "¿Î³Ìid", required = false, paramType="query", dataType = "String")
    })
	@GetMapping(value = "getSubjectDetail")
	public Result getSubjectDetail(String subjectId) {

		Map<String, Object> result = QBeanUtils.bean2Map(subjectService.read(subjectId), CollectionUtils
				.newStringMap("name", "subjectName",
						"subjectId", "subjectId",
						"type","type", 
						"coverPageUrl", "imgPath",
						"teacherId","teacherId",
						"teacherName","teacherName",
						"schoolYear","schoolYear",
						"createTime","createTime",
						"creator","creator",
						"term","term"));
		
		result.put("reSubjects",this.subjectService.querySubjectReClassInfos(subjectId));
		result.put("content", subjectService.readSubjectContent(subjectId));
		result.put("lectureCount", subjectService.getLectureCount(subjectId));
		return new Result(true, "success", result);
	}
	
	
	/**
	 * »ñÈ¡¿ÉÓÿγÌÏÂÀ­Áбí½Ó¿Ú
	 * 
	 * @param examId
	 * @return
	 */
	@RequestMapping(value = "/selectlist", method = RequestMethod.GET)
	public @ResponseBody List<Map<String,Object>> subjectList(Integer subjectType) {
		//ÅжÏÊÇ·ñÊǽÌʦ
    	String teacherId = ClientUtils.isAdmin() ? null : teacherService.getTeacherIdByUserId(ClientUtils.getUserId());
		
    	if(subjectType==null){
    		subjectType= Subject.TYPE_ORG_SUBJECT;
    	}
    	
		return this.subjectService.queryAvailableSubjectIdAndName(teacherId,subjectType);
	}
	

}