"""
   功能:调用云平台rpc服务
   版本:v1.0
   作者：pengchen

"""
import config
import requests
import time
import hashlib
import logger
def queryExamValidRecordData(courseId,pageNo):
    """
     获取全部考生的阅卷信息
     获取成功返回具体信息，失败则返回None
    """
    #logger.info("start to get %s course valid record"%(str(courseId)))
    url=config.oedomain+"api/core/oe/admin/examRecordForMarking/queryValidExamRecordInfoPage"
    data = {
        "examId": config.examId,
        "courseId": courseId,
        "start": pageNo,
        "size":200
    }
    headers = createRpcheader("4","OE")
    result = requests.post(url, headers=headers,json=data)
    if result.status_code==200:
        #logger.info("get %s course valid record success" % (str(courseId)))
        return result.json()
    else:
        #logger.error("get %s course valid record failed" % (str(courseId)))
        return None




def getQuestion(questionId,courseCode,paperType):
    """
      获取question详细信息
    """
    #logger.info("start to get course %s,quesionid is %s question info" % (courseCode,str(questionId)))
    url = config.questiondomain + "api/core/questions/extract_config/getQuestion"
    headers = createRpcheader("3", "Q")
    data = {
        "examId": config.examId,
        "courseCode": courseCode,
        "groupCode": paperType,
        "questionId": questionId
    }
    result = requests.post(url, headers=headers,json=data)
    if result.status_code == 200:
        #logger.info("get course %s,quesionid is %s question info success" % (courseCode,str(questionId)))
        return result.json()
    else:
        #logger.error("get course %s,quesionid is %s question info failed" % (courseCode,str(questionId)))
        return None


def getCourse(courseId):
    """
      获取课程详细信息
    """
    url=config.basedomain+"api/core/basic/course/getCoursesByIdList"
    headers =createRpcheader("1","B")
    data={
        "courseIdList":[courseId]
    }
    result = requests.post(
        url, headers=headers,json=data)
    if result.status_code == 200:
        #logger.info("get %s course detail info success" % (str(courseId)))
        return result.json()
    else:
        #logger.error("get %s course detail info failed" % (str(courseId)))
        return None

def createRpcheader(appid,appcode):
    secretkey = "123456"
    t = time.time()
    secretstr = ''.join([appid, appcode, str(int(round(t * 1000))), secretkey])
    accssToken = hashlib.sha256(secretstr.encode("utf-8")).hexdigest()
    headers = {
        "App-Id": appid,
        "App-Code": appcode,
        "Trace-Id": "1222222",
        "Access-Token": accssToken,
        "timestamp": str(int(round(t * 1000)))
    }
    return headers

def querySubjectInfo(examRecordDataId):
    """
      根据考试记录id，获取考试记录所有主观题学生作答
      paperId:
      paperType:
      courseCode:
    """
    url=config.oedomain+"api/core/oe/admin/examRecordQuestions/querySubjectiveAnswerList"
    headers=createRpcheader("4","OE")
    data={
        "examRecordDataId":examRecordDataId
    }
    result = requests.post(url, headers=headers,json=data)
    if result.status_code == 200:
        #logger.info("get examrecordid %s subject info success" % (str(examRecordDataId)))
        return result.json()
    else:
        logger.error("get examrecordid %s subject info failed" % (str(examRecordDataId)))
        return None


def queryExamMarkingInfo():
    """
    获取阅卷科目信息
    """
    url=config.oedomain+"api/core/oe/admin/examRecordForMarking/findExamRecordForMarkingInfo"
    data = {
        "examId": config.examId,
        "courseId": "",
        "batchNum": ""
    }
    headers=createRpcheader("4","OE")
    result = requests.post(url, headers=headers,json=data)
    if result.status_code == 200:
        #logger.info("get examid %s formarking info success" % (str(config.examId)))
        return result.json()
    else:
        #logger.error("get examid %s formarking info failed" % (str(config.examId)))
        return None

def queryPaperStruct(courseCode,groupCode,paperId,courseName):
    url = config.questiondomain + "api/core/questions/extract_config/getPaper"
    data = {
        "examId": config.examId,
        "courseCode": courseCode,
        "groupCode": groupCode,
        "paperId": paperId
    }
    headers = createRpcheader("3", "Q")
    result = requests.post(url, headers=headers, json=data)
    if result.status_code == 200:
        #logger.info("get courseName %s,coursecode %s ,papertype %s,paperId is %s success" % (courseName,courseCode,groupCode,paperId))
        return result.json()
    else:
        logger.error("get courseName %s,coursecode %s ,papertype %s,paperId is %s failed" % (courseName,courseCode,groupCode,paperId))
        return None


def queryExamStudent(examstudentid):
    url=config.examworkdomain+"api/core/examwork/examStudent/getExamStudent"
    headers = createRpcheader("2", "E")
    data={
        "rootOrgId":config.rootOrgId,
        "examStudentId":examstudentid,
    }
    result = requests.post(
        url, headers=headers,
        json=data)
    if result.status_code==200:
        examstudent=result.json()["examStudentBean"]
        return examstudent
    else:
        logger.info(("query examstudent %s failed")%(str(examstudentid)))
        return None