Refactor: improve generateSkills() function

project/src/generators/BotGenerator.ts

@@ -4,9 +4,7 @@ import { BotDifficultyHelper } from "../helpers/BotDifficultyHelper";
 import { BotHelper } from "../helpers/BotHelper";
 import { ProfileHelper } from "../helpers/ProfileHelper";
 import { WeightedRandomHelper } from "../helpers/WeightedRandomHelper";
-import {
-    Common, Health as PmcHealth, IBotBase, Info, Mastering, Skills
-} from "../models/eft/common/tables/IBotBase";
+import { Health as PmcHealth, IBaseSkill, IBotBase, Info, Skills as botSkills } from "../models/eft/common/tables/IBotBase";
 import { Health, IBotType } from "../models/eft/common/tables/IBotType";
 import { Item, Upd } from "../models/eft/common/tables/IItem";
 import { BaseClasses } from "../models/enums/BaseClasses";
@@ -197,7 +195,9 @@ export class BotGenerator
                 return name;
             }
 
-            const pmcNames = [...this.databaseServer.getTables().bots.types["usec"].firstName, ...this.databaseServer.getTables().bots.types["bear"].firstName];
+            const pmcNames = [
+                ...this.databaseServer.getTables().bots.types["usec"].firstName,
+                ...this.databaseServer.getTables().bots.types["bear"].firstName];
 
             return `${name} (${this.randomUtil.getArrayValue(pmcNames)})`;
         }
@@ -295,47 +295,36 @@ export class BotGenerator
         return newHealth;
     }
 
-    protected generateSkills(skillsObj: Skills): Skills
+    /**
+     * Get a bots skills with randomsied progress value between the min and max values
+     * @param botSkills 
+     * @returns 
+     */
+    protected generateSkills(botSkills: botSkills): botSkills
     {
-        const skills = [];
-        const masteries = [];
-
-        // Skills
-        if (skillsObj.Common)
-        {
-            for (const skillId in skillsObj.Common)
-            {
-                const skill: Common = {
-                    Id: skillId,
-                    Progress: this.randomUtil.getInt(skillsObj.Common[skillId].min, skillsObj.Common[skillId].max)
-                };
-
-                skills.push(skill);
-            }
-        }
-
-        // Masteries
-        if (skillsObj.Mastering)
-        {
-            for (const masteringId in skillsObj.Mastering)
-            {
-                const mastery: Mastering = {
-                    Id: masteringId,
-                    Progress: this.randomUtil.getInt(skillsObj.Mastering[masteringId].min, skillsObj.Mastering[masteringId].max)
-                };
-                masteries.push(mastery);
-            }
-        }
-
-        const skillsToReturn: Skills = {
-            Common: skills,
-            Mastering: masteries,
+        const skillsToReturn: botSkills = {
+            Common: this.getSkillsWithRandomisedProgressValue(botSkills.Common),
+            Mastering: this.getSkillsWithRandomisedProgressValue(botSkills.Mastering),
             Points: 0
         };
 
         return skillsToReturn;
     }
 
+    /**
+     * Randomise the progress value of passed in skills based on the min/max value
+     * @param skills Skills to randomise
+     * @returns Skills with randomised progress values as an array
+     */
+    protected getSkillsWithRandomisedProgressValue(skills: IBaseSkill[]): IBaseSkill[]
+    {
+        // Create a new array of skills with randomised progress value
+        return skills.map((skill) => ({
+            Id: skill.Id,
+            Progress: this.randomUtil.getInt(skill.min, skill.max)
+        }));
+    }
+
 
 
     /**
@@ -355,11 +344,11 @@ export class BotGenerator
     protected generateInventoryID(profile: IBotBase): IBotBase
     {
         const defaultInventory = "55d7217a4bdc2d86028b456d";
-        const itemsByParentHash = {};
-        const inventoryItemHash = {};
-        let inventoryId = "";
+        const itemsByParentHash: Record<string, Item[]> = {};
+        const inventoryItemHash: Record<string, Item> = {};
         
         // Generate inventoryItem list
+        let inventoryId = "";
         for (const item of profile.Inventory.items)
         {
             inventoryItemHash[item._id] = item;

project/src/models/eft/common/tables/IBotBase.ts

@@ -157,24 +157,23 @@ export interface Skills
     Points: number
 }
 
-export interface Common 
+export interface IBaseSkill
 {
     Id: string
     Progress: number
-    PointsEarnedDuringSession?: number
-    LastAccess?: number
     max?: number
     min?: number
 }
 
-export interface Mastering 
+export interface Common extends IBaseSkill
 {
-    Id: string
-    Progress: number
-    max?: number
-    min?: number
+    PointsEarnedDuringSession?: number
+    LastAccess?: number
 }
 
+export interface Mastering extends IBaseSkill
+{}
+
 export interface Stats 
 {
     CarriedQuestItems: string[]