add /textures/animated endpoint (#70)

Author: Juknum

src/v2/controller/texture.controller.ts

@@ -72,6 +72,15 @@ export class TextureController extends Controller {
 		return this.service.getResolutions();
 	}
 
+	/**
+	 * Get all animated textures in the database
+	 * @returns array of texture IDs
+	 */
+	@Get("animated")
+	public getAnimated(): Promise<number[]> {
+		return this.service.getAnimated();
+	}
+
 	/**
 	 * Get all existing Minecraft versions supported in the database
 	 */

src/v2/interfaces/textures.ts

@@ -73,6 +73,7 @@ export interface TextureRepository {
 	getVersions(): Promise<string[]>;
 	getEditions(): Promise<string[]>;
 	getResolutions(): Promise<number[]>;
+	getAnimated(): Promise<number[]>;
 	getTags(): Promise<string[]>;
 	getVersionByEdition(edition: Edition): Promise<string[]>;
 	searchTexturePropertyByNameOrId(

src/v2/repository/texture.repository.ts

@@ -140,6 +140,12 @@ export default class TextureFirestormRepository implements TextureRepository {
 		return packs.values({ field: "resolution" }).then((res) => res.sort());
 	}
 
+	public async getAnimated(): Promise<number[]> {
+		const filteredPaths = await paths.search([{ field: "mcmeta", criteria: "==", value: true }]);
+		const filteredUses = await uses.searchKeys(filteredPaths.map((p) => p.use));
+		return filteredUses.map((u) => u.texture);
+	}
+
 	public async getTags(): Promise<string[]> {
 		const res = await textures.values({ field: "tags", flatten: true });
 		return res.sort();

src/v2/service/texture.service.ts

@@ -71,6 +71,10 @@ export default class TextureService {
 		return this.textureRepo.getResolutions();
 	}
 
+	getAnimated(): Promise<number[]> {
+		return this.textureRepo.getAnimated();
+	}
+
 	getPropertyByNameOrId<Property extends TextureProperty>(
 		nameOrID: string | number,
 		property: Property,