feat: add Natures

README.md

@@ -62,6 +62,7 @@ and [Bulbapedia].
   - Moves
   - Learnsets
   - Type matchups
+  - Natures
 
 ## JavaScript Companion Library
 

graphql/enums.graphql

@@ -3502,3 +3502,32 @@ enum IsNonStandard {
   "When set the move can exclusively be used Pokémon Sword and Pokémon Shield as it requires Gigantamaxing your Pokémon."
   Gigantamax
 }
+
+"The Natures in Pokémon"
+enum NaturesEnum {
+  adamant
+  bashful
+  bold
+  brave
+  calm
+  careful
+  docile
+  gentle
+  hardy
+  hasty
+  impish
+  jolly
+  lax
+  lonely
+  mild
+  modest
+  naive
+  naughty
+  quiet
+  quirky
+  rash
+  relaxed
+  sassy
+  serious
+  timid
+}

graphql/resolvers.graphql

@@ -223,4 +223,14 @@ type Query {
 
   "Gets the type matchup data for the given type or types"
   getTypeMatchup("The primary type to check" primaryType: TypesEnum!, "The secondary type to check" secondaryType: TypesEnum): TypeMatchup!
+
+  "Gets the details of a specific Nature"
+  getNature("The nature to look up" nature: NaturesEnum!): Nature!
+
+  """
+  Returns a list of all the Natures in Pokémon.
+
+  For every Nature all the data on each requested field is returned.
+  """
+  getAllNatures: [Nature!]!
 }

graphql/schema.graphql

@@ -496,3 +496,24 @@ type TypeEffectiveness {
   "The types with 0.5x effectiveness"
   resistedTypes: [String!]!
 }
+
+"A single Nature entry"
+type Nature {
+  "The key of the nature as stored in the API"
+  key: NaturesEnum!
+
+  "The name of a nature"
+  name: String!
+
+  "The stat the nature increases by 10%"
+  increasedStat: String
+
+  "The stat the nature decreases by 10%"
+  decreasedStat: String
+
+  "The flavor of food the nature prefers"
+  preferredFlavor: String
+
+  "The flavor of food the nature dislikes"
+  dislikedFlavor: String
+}

src/lib/assets/natures.ts

@@ -0,0 +1,260 @@
+import type { PokemonTypes } from '#assets/pokemon-source';
+import { Collection } from '@discordjs/collection';
+
+/** The natures in Pokémon */
+export const natures = new Collection<string, PokemonTypes.Natures>([
+  [
+    'adamant',
+    {
+      name: 'Adamant',
+      increasedStat: 'Attack',
+      decreasedStat: 'Special Attack',
+      preferredFlavor: 'Spicy',
+      dislikedFlavor: 'Dry'
+    }
+  ],
+  [
+    'bashful',
+    {
+      name: 'Bashful',
+      increasedStat: null,
+      decreasedStat: null,
+      preferredFlavor: null,
+      dislikedFlavor: null
+    }
+  ],
+  [
+    'bold',
+    {
+      name: 'Bold',
+      increasedStat: 'Defense',
+      decreasedStat: 'Attack',
+      preferredFlavor: 'Sour',
+      dislikedFlavor: 'Spicy'
+    }
+  ],
+  [
+    'brave',
+    {
+      name: 'Brave',
+      increasedStat: 'Attack',
+      decreasedStat: 'Speed',
+      preferredFlavor: 'Spicy',
+      dislikedFlavor: 'Sweet'
+    }
+  ],
+  [
+    'calm',
+    {
+      name: 'Calm',
+      increasedStat: 'Special Defense',
+      decreasedStat: 'Attack',
+      preferredFlavor: 'Bitter',
+      dislikedFlavor: 'Spicy'
+    }
+  ],
+  [
+    'careful',
+    {
+      name: 'Careful',
+      increasedStat: 'Special Defense',
+      decreasedStat: 'Special Attack',
+      preferredFlavor: 'Bitter',
+      dislikedFlavor: 'Dry'
+    }
+  ],
+  [
+    'docile',
+    {
+      name: 'Docile',
+      increasedStat: null,
+      decreasedStat: null,
+      preferredFlavor: null,
+      dislikedFlavor: null
+    }
+  ],
+  [
+    'gentle',
+    {
+      name: 'Gentle',
+      increasedStat: 'Special Defense',
+      decreasedStat: 'Defense',
+      preferredFlavor: 'Bitter',
+      dislikedFlavor: 'Sour'
+    }
+  ],
+  [
+    'hardy',
+    {
+      name: 'Hardy',
+      increasedStat: null,
+      decreasedStat: null,
+      preferredFlavor: null,
+      dislikedFlavor: null
+    }
+  ],
+  [
+    'hasty',
+    {
+      name: 'Hasty',
+      increasedStat: 'Hasty',
+      decreasedStat: 'Defense',
+      preferredFlavor: 'Sweet',
+      dislikedFlavor: 'Sour'
+    }
+  ],
+  [
+    'impish',
+    {
+      name: 'Impish',
+      increasedStat: 'Defense',
+      decreasedStat: 'Sour',
+      preferredFlavor: 'Special Attack',
+      dislikedFlavor: 'Dry'
+    }
+  ],
+  [
+    'jolly',
+    {
+      name: 'Jolly',
+      increasedStat: 'Speed',
+      decreasedStat: 'Special Attack',
+      preferredFlavor: 'Sweet',
+      dislikedFlavor: 'Dry'
+    }
+  ],
+  [
+    'lax',
+    {
+      name: 'Lax',
+      increasedStat: 'Defense',
+      decreasedStat: 'Sour',
+      preferredFlavor: 'Special Defense',
+      dislikedFlavor: 'Bitter'
+    }
+  ],
+  [
+    'lonely',
+    {
+      name: 'Lonely',
+      increasedStat: 'Attack',
+      decreasedStat: 'Defense',
+      preferredFlavor: 'Spicy',
+      dislikedFlavor: 'Sour'
+    }
+  ],
+  [
+    'mild',
+    {
+      name: 'Mild',
+      increasedStat: 'Special Attack',
+      decreasedStat: 'Defense',
+      preferredFlavor: 'Dry',
+      dislikedFlavor: 'Sour'
+    }
+  ],
+  [
+    'modest',
+    {
+      name: 'Modest',
+      increasedStat: 'Special Attack',
+      decreasedStat: 'Attack',
+      preferredFlavor: 'Dry',
+      dislikedFlavor: 'Spicy'
+    }
+  ],
+  [
+    'naive',
+    {
+      name: 'Naive',
+      increasedStat: 'Speed',
+      decreasedStat: 'Special Defense',
+      preferredFlavor: 'Sweet',
+      dislikedFlavor: 'Bitter'
+    }
+  ],
+  [
+    'naughty',
+    {
+      name: 'Naughty',
+      increasedStat: 'Attack',
+      decreasedStat: 'Special Defense',
+      preferredFlavor: 'Spicy',
+      dislikedFlavor: 'Bitter'
+    }
+  ],
+  [
+    'quiet',
+    {
+      name: 'Quiet',
+      increasedStat: 'Special Attack',
+      decreasedStat: 'Speed',
+      preferredFlavor: 'Dry',
+      dislikedFlavor: 'Sweet'
+    }
+  ],
+  [
+    'quirky',
+    {
+      name: 'Quirky',
+      increasedStat: null,
+      decreasedStat: null,
+      preferredFlavor: null,
+      dislikedFlavor: null
+    }
+  ],
+  [
+    'rash',
+    {
+      name: 'Rash',
+      increasedStat: 'Special Attack',
+      decreasedStat: 'Special Defense',
+      preferredFlavor: 'Dry',
+      dislikedFlavor: 'Bitter'
+    }
+  ],
+  [
+    'relaxed',
+    {
+      name: 'Relaxed',
+      increasedStat: 'Defense',
+      decreasedStat: 'Speed',
+      preferredFlavor: 'Sour',
+      dislikedFlavor: 'Sweet'
+    }
+  ],
+  [
+    'sassy',
+    {
+      name: 'Sassy',
+      increasedStat: 'Special Defense',
+      decreasedStat: 'Speed',
+      preferredFlavor: 'Bitter',
+      dislikedFlavor: 'Sweet'
+    }
+  ],
+  [
+    'serious',
+    {
+      name: 'Serious',
+      increasedStat: null,
+      decreasedStat: null,
+      preferredFlavor: null,
+      dislikedFlavor: null
+    }
+  ],
+  [
+    'timid',
+    {
+      name: 'Timid',
+      increasedStat: 'Speed',
+      decreasedStat: 'Attack',
+      preferredFlavor: 'Sweet',
+      dislikedFlavor: 'Spicy'
+    }
+  ]
+]);
+
+for (const [key, value] of natures.entries()) {
+  value.key = key;
+}

src/lib/assets/pokemon-source.ts

@@ -287,4 +287,17 @@ export namespace PokemonTypes {
     | "Ally's Side"
     | 'Normal'
     | 'All';
+
+  export interface Natures {
+    key?: string;
+    name: string;
+
+    increasedStat: string | null;
+
+    decreasedStat: string | null;
+
+    preferredFlavor: string | null;
+
+    dislikedFlavor: string | null;
+  }
 }

src/lib/mappers/natureMapper.ts

@@ -0,0 +1,22 @@
+import type { PokemonTypes } from '#assets/pokemon-source';
+import type { Nature } from '#types/graphql-mapped-types';
+import type { GraphQLSet } from '#utils/GraphQLSet';
+import { addPropertyToObjectFieldBased } from '#utils/addPropertyToObject';
+
+export function mapNatureDataToNatureGraphQL({ data, requestedFields }: MapNatureDataToNatureGraphQLParameters): Nature {
+  const natureObject: Nature = {} as Nature;
+
+  addPropertyToObjectFieldBased({ objectTarget: natureObject, propertyKey: 'key', propertyValue: data.key, requestedFields });
+  addPropertyToObjectFieldBased({ objectTarget: natureObject, propertyKey: 'name', propertyValue: data.name, requestedFields });
+  addPropertyToObjectFieldBased({ objectTarget: natureObject, propertyKey: 'increasedStat', propertyValue: data.increasedStat, requestedFields });
+  addPropertyToObjectFieldBased({ objectTarget: natureObject, propertyKey: 'decreasedStat', propertyValue: data.decreasedStat, requestedFields });
+  addPropertyToObjectFieldBased({ objectTarget: natureObject, propertyKey: 'preferredFlavor', propertyValue: data.preferredFlavor, requestedFields });
+  addPropertyToObjectFieldBased({ objectTarget: natureObject, propertyKey: 'dislikedFlavor', propertyValue: data.dislikedFlavor, requestedFields });
+
+  return natureObject;
+}
+
+interface MapNatureDataToNatureGraphQLParameters {
+  data: PokemonTypes.Natures;
+  requestedFields: GraphQLSet<keyof Nature>;
+}