添加主动获取奇遇事件，奇遇添加答题逻辑

game-server/app/services/eventSercive.ts

@@ -2,8 +2,8 @@ import { Application, FrontendOrBackendSession } from 'pinus';
 import { getGamedata } from '../util/gamedata';
 import { EventRecordModel } from '../db/EventRecord';
 import { RoleModel } from '../db/Role';
-import { genCode, decodeStrSingle } from '../util/util';
-import { EVENT_STATUS, EVENT_RECORD_STATUS } from '../consts/consts';
+import { genCode, decodeStrSingle, decodeStr } from '../util/util';
+import { EVENT_STATUS, EVENT_RECORD_STATUS, EVENT_TYPE } from '../consts/consts';
 
 
 export async function setBattleStatus(app: Application, session: FrontendOrBackendSession, roleId: string, battleId: number , isSuccess: boolean, battleCode: string) {
@@ -78,6 +78,7 @@ export async function checkEvent(app: Application, session: FrontendOrBackendSes
                 } else if( eventStatus == EVENT_STATUS.OPEN ) {
                     
                     let event = await EventRecordModel.getEventRecordByTime(roleId, t);
+
                     if(event.length == 0) { // 刷新
                         const num = 3; // 每次刷3个
                         event = await refreshEvent(num, roleId, roleName, t);
@@ -98,7 +99,7 @@ export async function checkEvent(app: Application, session: FrontendOrBackendSes
     }
 } 
 
-async function refreshEvent(num: number, roleId: string, roleName: string, t) {
+export async function refreshEvent(num: number, roleId: string, roleName: string, t) {
     let event = new Array();
     let dicEvent = getGamedata('dic_zyz_event');
     let role = await RoleModel.findByRoleId(roleId);
@@ -125,18 +126,27 @@ async function refreshEvent(num: number, roleId: string, roleName: string, t) {
 
         let index = Math.floor(Math.random() * randomList.length);
         let dic = randomList[index];
+        let position = randomPosition(dic.position);
+        let question = dic.eventType == EVENT_TYPE.QUIZ?randomQuestion(): undefined;
         let eventCode = genCode(8);
         let data = await EventRecordModel.saveEventRecord(eventCode, {
             roleId, refTime: t, eventId: dic.eventID,
             roleName, turn, type: dic.eventType, battleId: dic.warId||0, quality: dic.quality,
-            status: EVENT_RECORD_STATUS.WAITING
+            status: EVENT_RECORD_STATUS.WAITING,
+            position, question
         });
-        event.push(data)
+        event.push(data);
         randomList.splice(index, 1);
     }
     return event;
 }
 
+function randomPosition(positionStr: string) {
+    let positionArr = decodeStr('position', positionStr);
+    let index = Math.floor(Math.random() * positionArr.length);
+    return positionArr[index]
+}
+
 function pushEventMsg(app, roleId, channelName, msg ) {
     console.log('***pushEventMsg', channelName)
     let channelService = app.get('channelService');
@@ -151,4 +161,57 @@ function pushEventMsg(app, roleId, channelName, msg ) {
             sid: tsid
         }]);
     }
+}
+
+export function checkEventStatus(type: number, status: number) {
+
+    let flag: boolean; // 检查状态是否正确
+    if(type == EVENT_TYPE.BATTLE) {
+        if(status == EVENT_RECORD_STATUS.BATTLE_SUCCESS) {
+            flag = true;
+        } else if (status == EVENT_RECORD_STATUS.BATTLE_FAIL) {
+            flag = true;
+        } else {
+            flag = false;
+        }
+    } else {     
+       if(status == EVENT_RECORD_STATUS.WAITING) {
+            flag = true;
+       } else {
+            flag = false;
+       }
+    } 
+    return flag
+}
+
+
+export function getEventSuccessStatus(type: number, status: number, question: {id: number, answer: number}) {
+    let isSuccess: boolean; // 检查状态是否正确
+    if(type == EVENT_TYPE.BATTLE) {
+        if(status == EVENT_RECORD_STATUS.BATTLE_SUCCESS) {
+            isSuccess = true;
+        } else if (status == EVENT_RECORD_STATUS.BATTLE_FAIL) {
+            isSuccess = false;
+        }
+    } else if(type == EVENT_TYPE.BOX) {     
+        isSuccess = true;
+    } else if (type == EVENT_TYPE.QUIZ) {
+        isSuccess = checkQuiz(question)
+    }
+    return isSuccess
+}
+
+function randomQuestion() {
+    let questions = getGamedata('Questions');
+    let index = Math.floor(Math.random() * questions.length);
+    let result = questions[index];
+    let {id, question, a1, a2, a3, a4, correct} = result;
+    return {id, question, answer: [a1, a2, a3, a4], correct};
+}
+
+function checkQuiz(obj: {id: number, answer: number }) {
+    let {id, answer} = obj;
+    let questions = getGamedata('Questions');
+    let result = questions[id - 1];
+    return !!result && result.correct == answer;
 }