"""
  功能:导出主观题结构
  作者:pengchen
  时间:2020/3/12
"""
import time
import hashlib
import requests
import config
import json
import os
import csv
questionlist=[]
solvelist=[]
output = config.outputpath + "/" + str(config.examId)
if not os.path.exists(output):
    os.makedirs(output)
savepath = output + "/" + "question.csv"
def main():
    queryExamMarkingInfo()
    with open(savepath, 'w', encoding='utf-8', newline='') as f:
        writer = csv.writer(f)
        writer.writerow(['科目代码','科目名称','大题名称','main_number','sub_number','分值'])
        for row in questionlist:
            print(row)
            writer.writerow(row)


def getCourse(courseId):
    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:
        return result.json()["courseList"][0]

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 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:
        questionGroupList=result.json()["defaultPaper"]["questionGroupList"]
        main_number=1
        order=1
        for questionGroup in questionGroupList:
            questionWrapperList=questionGroup["questionWrapperList"]
            for questionWrapper in questionWrapperList:
                questionUnitWrapperList=questionWrapper["questionUnitWrapperList"]
                for questionUnitWrapper in questionUnitWrapperList:
                    questionbean = []
                    if questionUnitWrapper["questionType"]=="ESSAY" or questionUnitWrapper["questionType"]=="FILL_UP":
                        questionbean.append(courseCode)
                        questionbean.append(courseName)
                        questionbean.append("第%d大题"%(main_number))
                        questionbean.append(main_number)
                        questionbean.append(order)
                        questionScore=questionUnitWrapper["questionScore"]
                        questionbean.append(questionScore)
                        questionlist.append(questionbean)
                    order=order+1
            main_number=main_number+1
    else:
        solvelist.remove(courseCode)


def queryExamMarkingInfo():
    """
    获取阅卷信息
    """
    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:
        examRecordForMarkingBeanList=result.json()['examRecordForMarkingBeanList']
        for examRecordForMarkingBean in examRecordForMarkingBeanList:
            queryExamValidRecordData(examRecordForMarkingBean["courseId"],1)
    else:
        print("查询阅卷信息失败")

def getQuestion(questionId,courseCode,paperType,courseName):
    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:
        return result.json()

def queryExamValidRecordData(courseId,pageNo):
    """
     获取全部考生的阅卷信息
    """
    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:
        examRecordForMarkingBeanList=result.json()['examRecordForMarkingBeanList']
        if len(examRecordForMarkingBeanList) > 0:
            for examRecordForMarkingBean in examRecordForMarkingBeanList:
                # 取试卷题目
                course = getCourse(courseId)
                if course["code"] in solvelist:
                    break
                print("开始处理"+str(course["code"]))
                solvelist.append(course["code"])
                queryPaperStruct(course["code"],examRecordForMarkingBean["paperType"],examRecordForMarkingBean["basePaperId"],course["name"])
                #存储到本地
            next = result.json()["next"]
            queryExamValidRecordData(courseId,next)
        else:
            print("没有剩余课程")



if __name__=="__main__":
    main()