WIP: refactor: Import contexts from sandbag

src/GradeUtils.ts

@@ -1,103 +1,7 @@
-import { getScale, GradeScales, GradeScalesTypes } from '@openbeta/sandbag'
-import isoCountries from 'i18n-iso-countries'
+import { getScale, GradeScalesTypes, GradeContexts, gradeContextToGradeScales, getCountriesDefaultGradeContext } from '@openbeta/sandbag'
 import { DisciplineType, ClimbGradeContextType } from './db/ClimbTypes.js'
 
-/**
- * Grade systems have minor variations between countries. gradeContext is a
- * short abbreviated string that identifies the context in which the grade was assigned
- * and should signify a regional or national variation that may be considered within
- * grade comparisons.
- *
- * Todo:  move this to @openbeta/sandbag library
- */
-export enum GradeContexts {
-  /** Alaska (United States) */
-  ALSK = 'ALSK',
-  /** Australia */
-  AU = 'AU',
-  BRZ = 'BRZ',
-  FIN = 'FIN',
-  FR = 'FR',
-  HK = 'HK',
-  NWG = 'NWG',
-  POL = 'POL',
-  SA = 'SA',
-  /** Sweden */
-  SWE = 'SWE',
-  SX = 'SX',
-  UIAA = 'UIAA',
-  /** United Kingdom */
-  UK = 'UK',
-  /** United States of Ameria */
-  US = 'US'
-}
-
-/**
- * A conversion from grade context to corresponding grade type / scale
- * Todo: move this to @openbeta/sandbag
- */
-export const gradeContextToGradeScales: Partial<Record<GradeContexts, ClimbGradeContextType>> = {
-  [GradeContexts.AU]: {
-    trad: GradeScales.EWBANK,
-    sport: GradeScales.EWBANK,
-    bouldering: GradeScales.VSCALE,
-    tr: GradeScales.EWBANK,
-    deepwatersolo: GradeScales.EWBANK,
-    alpine: GradeScales.YDS,
-    mixed: GradeScales.YDS,
-    aid: GradeScales.AID,
-    snow: GradeScales.YDS, // is this the same as alpine?
-    ice: GradeScales.WI
-  },
-  [GradeContexts.US]: {
-    trad: GradeScales.YDS,
-    sport: GradeScales.YDS,
-    bouldering: GradeScales.VSCALE,
-    tr: GradeScales.YDS,
-    deepwatersolo: GradeScales.YDS,
-    alpine: GradeScales.YDS,
-    mixed: GradeScales.YDS,
-    aid: GradeScales.AID,
-    snow: GradeScales.YDS, // is this the same as alpine?
-    ice: GradeScales.WI
-  },
-  [GradeContexts.FR]: {
-    trad: GradeScales.FRENCH,
-    sport: GradeScales.FRENCH,
-    bouldering: GradeScales.FONT,
-    tr: GradeScales.FRENCH,
-    deepwatersolo: GradeScales.FRENCH,
-    alpine: GradeScales.FRENCH,
-    mixed: GradeScales.FRENCH,
-    aid: GradeScales.AID,
-    snow: GradeScales.FRENCH, // is this the same as alpine?
-    ice: GradeScales.WI
-  },
-  [GradeContexts.SA]: {
-    trad: GradeScales.FRENCH,
-    sport: GradeScales.FRENCH,
-    bouldering: GradeScales.FONT,
-    tr: GradeScales.FRENCH,
-    deepwatersolo: GradeScales.FRENCH,
-    alpine: GradeScales.FRENCH,
-    mixed: GradeScales.FRENCH,
-    aid: GradeScales.AID,
-    snow: GradeScales.FRENCH, // SA does not have a whole lot of snow
-    ice: GradeScales.WI
-  },
-  [GradeContexts.UIAA]: {
-    trad: GradeScales.UIAA,
-    sport: GradeScales.UIAA,
-    bouldering: GradeScales.FONT,
-    tr: GradeScales.UIAA,
-    deepwatersolo: GradeScales.FRENCH,
-    alpine: GradeScales.UIAA,
-    mixed: GradeScales.UIAA, // TODO: change to MI scale, once added
-    aid: GradeScales.UIAA,
-    snow: GradeScales.UIAA, // TODO: remove `snow` since it duplicates `ice`
-    ice: GradeScales.WI
-  }
-}
+export { GradeContexts, gradeContextToGradeScales, getCountriesDefaultGradeContext }
 
 /**
  * Convert a human-readable grade to the appropriate grade object.
@@ -127,100 +31,6 @@ export const createGradeObject = (gradeStr: string, disciplines: DisciplineType
   }, undefined)
 }
 
-/**
- * A record of all countries with a default grade context that is not US
- */
-const COUNTRIES_DEFAULT_NON_US_GRADE_CONTEXT: Record<string, GradeContexts> = {
-  AND: GradeContexts.FR,
-  ATF: GradeContexts.FR,
-  AUS: GradeContexts.AU,
-  AUT: GradeContexts.UIAA,
-  AZE: GradeContexts.UIAA,
-  BEL: GradeContexts.FR,
-  BGR: GradeContexts.UIAA,
-  BIH: GradeContexts.FR,
-  BLR: GradeContexts.UIAA,
-  BRA: GradeContexts.BRZ,
-  BWA: GradeContexts.SA,
-  CHE: GradeContexts.FR,
-  CUB: GradeContexts.FR,
-  CZE: GradeContexts.UIAA,
-  DEU: GradeContexts.UIAA,
-  DNK: GradeContexts.UIAA,
-  EGY: GradeContexts.FR,
-  ESP: GradeContexts.FR,
-  EST: GradeContexts.FR,
-  FIN: GradeContexts.FIN,
-  FRA: GradeContexts.FR,
-  GBR: GradeContexts.UK,
-  GRC: GradeContexts.FR,
-  GUF: GradeContexts.FR,
-  HKG: GradeContexts.HK,
-  HRV: GradeContexts.FR,
-  HUN: GradeContexts.UIAA,
-  IOT: GradeContexts.UK,
-  IRL: GradeContexts.UK,
-  ITA: GradeContexts.FR,
-  JEY: GradeContexts.UK,
-  JOR: GradeContexts.FR,
-  KEN: GradeContexts.UK,
-  KGZ: GradeContexts.FR,
-  LAO: GradeContexts.FR,
-  LIE: GradeContexts.FR,
-  LSO: GradeContexts.SA,
-  LTU: GradeContexts.FR,
-  LUX: GradeContexts.FR,
-  LVA: GradeContexts.FR,
-  MAR: GradeContexts.FR,
-  MCO: GradeContexts.FR,
-  MDA: GradeContexts.FR,
-  MDG: GradeContexts.FR,
-  MKD: GradeContexts.FR,
-  MLT: GradeContexts.FR,
-  MNE: GradeContexts.UIAA,
-  MYS: GradeContexts.FR,
-  NAM: GradeContexts.SA,
-  NCL: GradeContexts.FR,
-  NLD: GradeContexts.FR,
-  NOR: GradeContexts.NWG,
-  NZL: GradeContexts.AU,
-  PER: GradeContexts.FR,
-  PNG: GradeContexts.AU,
-  POL: GradeContexts.POL,
-  PRT: GradeContexts.FR,
-  PYF: GradeContexts.FR,
-  ROU: GradeContexts.FR,
-  RUS: GradeContexts.FR,
-  SGP: GradeContexts.FR,
-  SRB: GradeContexts.FR,
-  SVK: GradeContexts.UIAA,
-  SVN: GradeContexts.FR,
-  SWE: GradeContexts.SWE,
-  THA: GradeContexts.FR,
-  TON: GradeContexts.AU,
-  TUN: GradeContexts.FR,
-  TUR: GradeContexts.FR,
-  UGA: GradeContexts.SA,
-  UKR: GradeContexts.FR,
-  VNM: GradeContexts.FR,
-  ZAF: GradeContexts.SA
-}
-
-/**
- *
- * @returns all countries with their default grade context
- */
-export const getCountriesDefaultGradeContext = (): { [x: string]: GradeContexts } => {
-  const countries = { ...COUNTRIES_DEFAULT_NON_US_GRADE_CONTEXT }
-  for (const alpha3Code in isoCountries.getAlpha3Codes()) {
-    // Any country not found will have a US Grade Context
-    if (!(alpha3Code in countries)) {
-      countries[alpha3Code] = GradeContexts.US
-    }
-  }
-  return countries
-}
-
 export const validDisciplines = ['trad', 'sport', 'bouldering', 'deepwatersolo', 'alpine', 'snow', 'ice', 'mixed', 'aid', 'tr']
 
 /**