feat: added basic infrastructure for ratings command

src/core/blitzstars/getDiffedTankStats.ts

@@ -1,4 +1,4 @@
-import { RegionDomain } from '../../constants/regions';
+import { Region } from '../../constants/regions';
 import { AllStats } from '../../types/accountInfo';
 import getTankHistories, {
   TankHistories,
@@ -35,7 +35,7 @@ export const emptyTankHistoryNode: TankHistoryRaw = {
 };
 
 export default async function getDiffedTankStats(
-  server: RegionDomain,
+  server: Region,
   id: number,
   start: number,
   end: number,

src/core/blitzstars/getPeriodStart.ts

@@ -1,9 +1,9 @@
-import { RegionDomain } from '../../constants/regions';
+import { Region } from '../../constants/regions';
 import { Period } from '../discord/addPeriodSubCommands';
 import getTimeDaysAgo from './getTimeDaysAgo';
 
 export default function getPeriodStart(
-  server: RegionDomain,
+  server: Region,
   period: Exclude<Period, 'custom'>,
 ) {
   if (period === 'career') {

src/core/blitzstars/getPlayerHistories.ts

@@ -1,4 +1,4 @@
-import { RegionDomain } from '../../constants/regions';
+import { Region } from '../../constants/regions';
 import { AccountInfo, AllStats } from '../../types/accountInfo';
 import {
   GetHistoriesOptions,
@@ -25,13 +25,13 @@ export interface PlayerHistoryRaw {
     account_id: number;
     [key: string]: number;
   };
-  region: RegionDomain;
+  region: Region;
 }
 
 export type PlayerHistoriesRaw = PlayerHistoryRaw[];
 
 export default async function getPlayerHistories(
-  server: RegionDomain,
+  server: Region,
   id: number,
   options?: Partial<GetHistoriesOptions>,
 ) {

src/core/blitzstars/getTankHistories.ts

@@ -1,4 +1,4 @@
-import { RegionDomain } from '../../constants/regions';
+import { Region } from '../../constants/regions';
 import {
   GetHistoriesOptions,
   Histories,
@@ -32,7 +32,7 @@ export const getTankHistoriesDefaultOptions: GetTankHistoriesOptions = {
 };
 
 export default async function getTankHistories(
-  server: RegionDomain,
+  server: Region,
   id: number,
   options?: Partial<GetTankHistoriesOptions>,
 ) {

src/core/blitzstars/getTimeDaysAgo.ts

@@ -1,12 +1,12 @@
-import { RegionDomain } from '../../constants/regions';
+import { Region } from '../../constants/regions';
 
-export const TIME_ZONE_MAPPINGS: Record<RegionDomain, number> = {
+export const TIME_ZONE_MAPPINGS: Record<Region, number> = {
   com: -5, // Central North American Time
   eu: +1, // Central European Time
   asia: +7, // Central Asia Standard Time
 };
 
-export default function getTimeDaysAgo(server: RegionDomain, daysAgo: number) {
+export default function getTimeDaysAgo(server: Region, daysAgo: number) {
   const now = new Date();
   if (daysAgo === 0) now.getTime() / 1000;