寻宝：优化创建队伍时生成组队信息的逻辑

game-server/app/services/comBattleService.ts

@@ -1,10 +1,12 @@
+import { FriendRelationModel } from './../db/FriendRelation';
+import { RoleModel, RoleType } from './../db/Role';
 import { EquipPrintDropType, EquipPrintDropModel } from './../db/EquipPrintDrop';
 import { FriendPointModel } from './../db/FriendPoint';
 import { STATUS } from './../consts/statusCode';
 import { COM_TEAM_STATUS, CURRENCY_BY_TYPE, CURRENCY_TYPE, FRIEND_DROP_TYPE, COM_BTL_CONST, FRIEND_DROP_MAX } from './../consts';
 import { RoleStatus, ComBattleTeamModel } from './../db/ComBattleTeam';
 import { getBluePrtByQuality, getComBtlSetByQuality, getRewardByBlueprtId, getWarById, getWarIdByBlueprtId, comBtlRangeInfo } from "../pubUtils/gamedata";
-import { getRandEelm, getRandValue, resResult, ratioReward, getRandValueByMinMax, getRandomWithWeight, decodeStr, getRobotInfo } from "../pubUtils/util";
+import { getRandEelm, getRandValue, resResult, ratioReward, getRandValueByMinMax, getRandomWithWeight, decodeStr, getRobotInfo, reduceCe } from "../pubUtils/util";
 import { getRandRobot } from "./battleService";
 import { difference, omit } from 'underscore';
 import { Channel } from 'pinus';
@@ -448,4 +450,51 @@ export async function getComBattleFriendAdd(roleStatus: RoleStatus[]) {
             hasAdd.push(roleIds);
         }
     }
+}
+
+/**
+ * @description 检查玩家是否符合加入队伍的条件
+ * @param {Partial<RoleType>} roleInfo 要加入玩家的信息
+ * @param {string} roleId 要加入玩家的 id
+ * @param {Array<string>} roleIds 队伍中当前玩家列表
+ * @param {number} ceLimit
+ * @returns
+ */
+async function teammateValid(roleInfo: Partial<RoleType>, roleId: string, roleIds: Array<string>, ceLimit: number) {
+    if (!roleInfo || roleIds.indexOf(roleId) !== -1) return false;
+
+    let { topFiveCe } = roleInfo;
+
+    // 黑名单屏蔽
+    let hasBlackList = false;
+    for(let hisRoleId of roleIds) {
+        let isInBlackList = await FriendRelationModel.isInBlackList(roleId, hisRoleId);
+        if(isInBlackList) { hasBlackList = true; break; }
+    }
+    if(hasBlackList) return false;
+
+    topFiveCe = reduceCe(topFiveCe);
+    if (topFiveCe < ceLimit) return false;
+
+    return true;
+}
+
+/**
+ * @description 将用户信息转换成寻宝组队所需的 RoleStatus
+ * @export
+ * @param {string} roleId 要加入玩家的信息
+ * @param {Array<string>} roleIds 队伍中当前玩家列表
+ * @param {number} ceLimit
+ * @param {number} quality
+ * @returns
+ */
+export async function getValidTeammateRoleSt(roleId: string, roleIds: Array<string>, ceLimit: number, quality: number) {
+    let roleInfo = await RoleModel.findByRoleId(roleId);
+    let { roleName, headHid = 19, sHid = 19, topFiveCe, lv } = roleInfo;
+    const valid = await teammateValid(roleInfo, roleId, roleIds, ceLimit);
+    if (!valid) return null;
+
+    let isFrd = await getFrd(roleId, quality);
+    const result = new RoleStatus(roleId, roleName, false, isFrd, headHid, sHid, topFiveCe, lv);
+    return result;
 }