Auto-generate list of grades for every GradeScale

.all-contributorsrc

@@ -130,6 +130,15 @@
         "code",
         "ideas"
       ]
+    },
+    {
+      "login": "kevin8181",
+      "name": "kevin8181",
+      "avatar_url": "https://avatars.githubusercontent.com/u/66894759?v=4",
+      "profile": "https://github.com/kevin8181",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

src/GradeScale.ts

@@ -11,7 +11,7 @@ export default interface GradeScale {
   name: GradeScalesTypes
   offset: number
   conversionGroup: ConversionGroupsTypes
-  grades?: string[]
+  grades: string[]
 }
 
 export const GradeScales = {

src/index.ts

@@ -1,4 +1,3 @@
-
 import { GradeScales, GradeScalesTypes } from './GradeScale'
 import {
   getScale,
@@ -8,7 +7,20 @@ import {
   convertGrade
 } from './GradeParser'
 import { GradeBands, GradeBandTypes } from './GradeBands'
-import { AI, Aid, Ewbank, Font, French, Norwegian, Saxon, UIAA, VScale, WI, YosemiteDecimal, BrazilianCrux } from './scales'
+import {
+  AI,
+  Aid,
+  Ewbank,
+  Font,
+  French,
+  Norwegian,
+  Saxon,
+  UIAA,
+  VScale,
+  WI,
+  YosemiteDecimal,
+  BrazilianCrux
+} from './scales'
 
 // Free Climbing Grades
 // YDS
@@ -23,49 +35,13 @@ import { AI, Aid, Ewbank, Font, French, Norwegian, Saxon, UIAA, VScale, WI, Yose
 // Brazilian
 // Kurtyka (Poland)
 
-const YDS_ARRAY = [
-  '5.0',
-  '5.1',
-  '5.2',
-  '5.3',
-  '5.4',
-  '5.5',
-  '5.6',
-  '5.7',
-  '5.8',
-  '5.9',
-  '5.10a',
-  '5.10b',
-  '5.10c',
-  '5.10d',
-  '5.11a',
-  '5.11b',
-  '5.11c',
-  '5.11d',
-  '5.12a',
-  '5.12b',
-  '5.12c',
-  '5.12d',
-  '5.13a',
-  '5.13b',
-  '5.13c',
-  '5.13d',
-  '5.14a',
-  '5.14b',
-  '5.14c',
-  '5.14d',
-  '5.15a',
-  '5.15b',
-  '5.15c',
-  '5.15d'
-]
-
-const SAXON_ARRAY = [
-  '1', '2', '3', '4', '5', '6', '7a',
-  '7b', '7c', '8a', '8b', '8c', '9a',
-  '9b', '9c', '10a', '10b', '10c', '11a',
-  '11b', '11c', '12a', '12b'
-]
+const CLASS_ARRAY = [
+  'Class 1',
+  'Class 2',
+  'Class 3',
+  'Class 4',
+  'Class 5'
+] as const
 
 const BRITISH_TECH_ARRAY = [
   '1',
@@ -82,7 +58,7 @@ const BRITISH_TECH_ARRAY = [
   '6c',
   '7a',
   '7b'
-]
+] as const
 
 const BRITISH_ADJ_ARRAY = [
   'M',
@@ -102,6 +78,43 @@ const BRITISH_ADJ_ARRAY = [
   'E9',
   'E10',
   'E11'
+] as const
+
+const YDS_ARRAY = [
+  '5.0',
+  '5.1',
+  '5.2',
+  '5.3',
+  '5.4',
+  '5.5',
+  '5.6',
+  '5.7',
+  '5.8',
+  '5.9',
+  '5.10a',
+  '5.10b',
+  '5.10c',
+  '5.10d',
+  '5.11a',
+  '5.11b',
+  '5.11c',
+  '5.11d',
+  '5.12a',
+  '5.12b',
+  '5.12c',
+  '5.12d',
+  '5.13a',
+  '5.13b',
+  '5.13c',
+  '5.13d',
+  '5.14a',
+  '5.14b',
+  '5.14c',
+  '5.14d',
+  '5.15a',
+  '5.15b',
+  '5.15c',
+  '5.15d'
 ]
 
 const FRENCH_ARRAY = [
@@ -222,6 +235,32 @@ const EWBANK_ARRAY = [
   '40'
 ]
 
+const SAXON_ARRAY = [
+  '1',
+  '2',
+  '3',
+  '4',
+  '5',
+  '6',
+  '7a',
+  '7b',
+  '7c',
+  '8a',
+  '8b',
+  '8c',
+  '9a',
+  '9b',
+  '9c',
+  '10a',
+  '10b',
+  '10c',
+  '11a',
+  '11b',
+  '11c',
+  '12a',
+  '12b'
+]
+
 const NORWAY_ARRAY = [
   '1-',
   '1',
@@ -261,20 +300,16 @@ const NORWAY_ARRAY = [
   '12+'
 ]
 
-const CLASS_ARRAY = ['Class 1', 'Class 2', 'Class 3', 'Class 4', 'Class 5']
-
-export const protection = ['G', 'PG', 'PG13', 'R', 'X']
-
-// Bouldering
-// Hueco
-// Fontainebleau
-
+/**
+ * @deprecated - grades can now be accessed as a property of each GradeScale
+ */
 export const freeClimbing = {
   clean: {
-    yds: YDS_ARRAY,
     class: CLASS_ARRAY,
     britishTech: BRITISH_TECH_ARRAY,
     britishAdj: BRITISH_ADJ_ARRAY,
+
+    yds: YDS_ARRAY,
     French: FRENCH_ARRAY,
     UIAA: UIAA_ARRAY,
     Ewbank: EWBANK_ARRAY,
@@ -285,7 +320,7 @@ export const freeClimbing = {
   community: {}
 }
 
-export const bouldering = {}
+export const protection = ['G', 'PG', 'PG13', 'R', 'X'] as const
 
 export { convertGrade }
 

src/scales/ai.ts

@@ -3,6 +3,8 @@ import ice_table from '../data/ice.json'
 import { IceGrade } from '.'
 import { GradeBandTypes, routeScoreToBand } from '../GradeBands'
 
+const AI_ARRAY = Array.from(new Set(ice_table.map((r) => r.ai)))
+
 // Supports AI1 -> AI13, aith + grades on AI3 -> AI13 and no slash grades
 // https://en.aikipedia.org/aiki/Grade_(climbing)#Ice_and_mixed_climbing
 const aiGradeRegex = /^(AI)([1-2]|[3-9]\+?|1[0-3]\+?)$/
@@ -12,6 +14,7 @@ const isAI = (grade: string): RegExpMatchArray | null => grade.match(aiGradeRege
 const AIScale: GradeScale = {
   displayName: 'AI Grade',
   name: GradeScales.AI,
+  grades: AI_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.ICE,
   isType: (grade: string): boolean => {

src/scales/aid.ts

@@ -3,6 +3,8 @@ import aid_table from '../data/aid.json'
 import { AidGrade } from '.'
 import { GradeBandTypes, routeScoreToBand } from '../GradeBands'
 
+const AID_ARRAY = Array.from(new Set(aid_table.map((r) => r.aid)))
+
 // Supports [AC]0 -> [AC]5, with + grades on [AC]2 -> [AC]4 and no slash grades
 // https://en.wikipedia.org/wiki/Grade_(climbing)#Clean_scale
 const aidGradeRegex = /^([AC])([0-5]|[2-4]\+)$/i
@@ -11,6 +13,7 @@ const isAid = (grade: string): RegExpMatchArray | null => grade.match(aidGradeRe
 const AidScale: GradeScale = {
   displayName: 'Aid Grade',
   name: GradeScales.AID,
+  grades: AID_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.AID,
   isType: (grade: string): boolean => {

src/scales/brazilian.ts

@@ -67,9 +67,9 @@ const getScore = (grade: string): number | Tuple => {
 // https://www.cap.com.br/post/sistema-brasileiro-de-gradua%C3%A7%C3%A3o-de-vias-de-escalada
 // alt mirror: https://web.archive.org/web/20220125022634/https://www.cap.com.br/post/sistema-brasileiro-de-gradua%C3%A7%C3%A3o-de-vias-de-escalada
 const BrazilianCrux: GradeScale = {
-  grades: BRAZILIAN_ARRAY,
   displayName: 'Brazilian Crux Scale',
   name: GradeScales.BRAZILIAN_CRUX,
+  grades: BRAZILIAN_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.FREE,
   isType: (grade: string): boolean => isBrazilianCrux(grade) !== null,

src/scales/ewbank.ts

@@ -3,6 +3,8 @@ import routes from '../data/routes.json'
 import { Route } from '.'
 import { GradeBandTypes, routeScoreToBand } from '../GradeBands'
 
+const EWBANK_ARRAY = Array.from(new Set(routes.map((r) => r[GradeScales.EWBANK])))
+
 // Supports 1 -> 40, slash grades i.e. 25/26
 // NOTE: this currently assumes "incorrect" slash grades follows the normal pattern
 // i.e. 26/35 => 26/27
@@ -14,6 +16,7 @@ const isEwbank = (grade: string): RegExpMatchArray | null => grade.match(ewbankG
 const EwbankScale: GradeScale = {
   displayName: 'Ewbank Grade',
   name: GradeScales.EWBANK,
+  grades: EWBANK_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.FREE,
   isType: (grade: string): boolean => {

src/scales/font.ts

@@ -4,6 +4,8 @@ import GradeScale, { findScoreRange, getAvgScore, GradeScales, ConversionGroups,
 import { Boulder } from '.'
 import { boulderScoreToBand, GradeBandTypes } from '../GradeBands'
 
+const FONT_ARRAY = Array.from(new Set(boulder.map((b) => b.font)))
+
 const fontGradeRegex = /^([1-9][a-c][+]?){1}(?:(\/)([1-9][a-c][+]?))?$/i
 // Supports 1a -> 9c+, slash grades i.e. 5a/5a+ or 6a+/6b
 // NOTE: this currently assumes "incorrect" slash grades follows the normal pattern
@@ -13,6 +15,7 @@ const isFont = (grade: string): RegExpMatchArray | null => grade.match(fontGrade
 const FontScale: GradeScale = {
   displayName: 'Fontainebleau',
   name: GradeScales.FONT,
+  grades: FONT_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.BOULDERING,
   isType: (grade: string): boolean => {

src/scales/french.ts

@@ -3,6 +3,8 @@ import routes from '../data/routes.json'
 import { Route } from '.'
 import { GradeBandTypes, routeScoreToBand } from '../GradeBands'
 
+const FRENCH_ARRAY = Array.from(new Set(routes.map((r) => r[GradeScales.FRENCH])))
+
 const frenchGradeRegex = /^([1-9][a-c][+]?){1}(?:(\/)([1-9][a-c][+]?))?$/i
 // Supports 1a -> 9c+, slash grades i.e. 5a/5a+ or 6a+/6b
 // NOTE: this currently assumes "incorrect" slash grades follows the normal pattern
@@ -12,6 +14,7 @@ const isFrench = (grade: string): RegExpMatchArray | null => grade.match(frenchG
 const FrenchScale: GradeScale = {
   displayName: 'French Scale',
   name: GradeScales.FRENCH,
+  grades: FRENCH_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.FREE,
   isType: (grade: string): boolean => {

src/scales/norwegian.ts

@@ -3,6 +3,8 @@ import routes from '../data/routes.json'
 import { Route } from '.'
 import { GradeBandTypes, routeScoreToBand } from '../GradeBands'
 
+const NORWEGIAN_ARRAY = Array.from(new Set(routes.map((r) => r[GradeScales.NORWEGIAN])))
+
 // Supports 1- -> 11+, slash grades i.e. 6-/6 or 7+/8-
 // NOTE: this currently assumes "incorrect" slash grades follow the normal pattern
 // i.e. 6-/5 => 6-/6
@@ -12,6 +14,7 @@ const isNorwegian = (grade: string): RegExpMatchArray | null => grade.match(norw
 const Norwegian: GradeScale = {
   displayName: 'Norwegian Scale',
   name: GradeScales.NORWEGIAN,
+  grades: NORWEGIAN_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.FREE,
   isType: (grade: string): boolean => {

src/scales/saxon.ts

@@ -3,6 +3,8 @@ import routes from '../data/routes.json'
 import { Route } from '.'
 import { GradeBandTypes, routeScoreToBand } from '../GradeBands'
 
+const SAXON_ARRAY = Array.from(new Set(routes.map((r) => r[GradeScales.SAXON])))
+
 const saxonGradeRegex = /^((([7-9]|1[0-3])([a-c]))|([1-6]))$/i
 // Saxon grading system, predominant in Central Europe (esp. Germany, Austria, Switzerland)
 // Supports 1 -> 13c, slash grades i.e. 7a/7b
@@ -13,6 +15,7 @@ const isSaxon = (grade: string): RegExpMatchArray | null => grade.match(saxonGra
 const SaxonScale: GradeScale = {
   displayName: 'Saxon Scale',
   name: GradeScales.SAXON,
+  grades: SAXON_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.FREE,
   isType: (grade: string): boolean => {

src/scales/uiaa.ts

@@ -3,6 +3,8 @@ import routes from '../data/routes.json'
 import { Route } from '.'
 import { GradeBandTypes, routeScoreToBand } from '../GradeBands'
 
+const UIAA_ARRAY = Array.from(new Set(routes.map((r) => r[GradeScales.UIAA])))
+
 const uiaaGradeRegex = /^(\d{1,2}[+-]?\/?\d?[+-]?)$/
 const isUIAA = (grade: string): RegExpMatchArray | null => grade.match(uiaaGradeRegex)
 
@@ -13,6 +15,7 @@ const isUIAA = (grade: string): RegExpMatchArray | null => grade.match(uiaaGrade
 const UIAAScale: GradeScale = {
   displayName: 'UIAA Scale',
   name: GradeScales.UIAA,
+  grades: UIAA_ARRAY,
   offset: 2000,
   conversionGroup: ConversionGroups.FREE,
   isType: (grade: string): boolean => {

src/scales/v.ts

@@ -3,11 +3,14 @@ import boulder from '../data/boulder.json'
 import { Boulder } from '.'
 import { boulderScoreToBand, GradeBandTypes } from '../GradeBands'
 
+const V_ARRAY = Array.from(new Set(boulder.map((b) => b.v)))
+
 const vGradeRegex = /^(V[0-9]{1,2}|VB(?![0-9]))([/+])?([/-])?([0-9]{1,2})?$/i
 
 const VScale: GradeScale = {
   displayName: 'V Scale',
   name: GradeScales.VSCALE,
+  grades: V_ARRAY,
   offset: 1000,
   conversionGroup: ConversionGroups.BOULDERING,
   isType: (grade: string): boolean => {