Add Smogon Tiers to pokedex-stats

structures/pokemon/Pokemon.js

@@ -60,6 +60,7 @@ module.exports = class Pokemon {
 		this.cry = data.id > store.pokemonCountWithCry
 			? null
 			: path.join(__dirname, '..', '..', 'assets', 'sounds', 'pokedex', `${data.id}.wav`);
+		this.smogonTiers = data.missingno ? data.smogonTiers : {};
 	}
 
 	baseStatTotal(variety) {
@@ -137,6 +138,18 @@ module.exports = class Pokemon {
 		return `https://www.serebii.net/pokedex-swsh/${this.displayID}.shtml`;
 	}
 
+	get smogonURL() {
+		if (this.missingno) return null;
+		return `https://www.smogon.com/dex/${this.id > 807 ? 'ss' : 'sm'}/pokemon/${this.slug}/`;
+	}
+
+	async fetchSmogonTiers(gen) {
+		if (!this.store.smogonData[gen.toLowerCase()]) await this.store.fetchSmogonData(gen.toLowerCase());
+		const pkmn = this.store.smogonData[gen.toLowerCase()].find(pkmn => pkmn.id === this.id);
+		this.smogonTiers[gen.toLowerCase()] = pkmn.formats;
+		return this.smogonTiers[gen.toLowerCase()];
+	}
+
 	async fetchGameData() {
 		if (this.gameDataCached) return this;
 		await this.fetchDefaultVariety();

structures/pokemon/PokemonStore.js

@@ -9,6 +9,7 @@ module.exports = class PokemonStore extends Collection {
 
 		this.pokemonCount = 898;
 		this.pokemonCountWithCry = 893;
+		this.smogonData = {};
 	}
 
 	async fetch(query) {
@@ -34,6 +35,15 @@ module.exports = class PokemonStore extends Collection {
 		}
 	}
 
+	async fetchSmogonData(gen) {
+		if (this.smogonData[gen.toLowerCase()]) return this.smogonData[gen.toLowerCase()];
+		const { text } = await request.get(`https://www.smogon.com/dex/${gen}/pokemon/`);
+		this.smogonData[gen.toLowerCase()] = JSON.parse(text.match(/dexSettings = ({.+})/i)[1])
+			.injectRpcs[1][1]
+			.pokemon
+			.map(pkmn => ({ id: pkmn.oob.dex_number, formats: pkmn.formats }));
+	}
+
 	makeSlug(query) {
 		return encodeURIComponent(query.toLowerCase().replaceAll(' ', '-').replace(/[^a-zA-Z0-9-]/g, ''));
 	}