Add [galaxytoolshed] services

services/galaxytoolshed/galaxytoolshed-base.js

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+import Joi from 'joi'
+import { nonNegativeInteger } from '../validators.js'
+import { NotFound, BaseJsonService } from '../index.js'
+
+const orderedInstallableRevisionsSchema = Joi.array()
+  .items(Joi.string())
+  .required()
+
+const repositoryRevisionInstallInfoSchema = Joi.array()
+  .ordered(
+    Joi.object({
+      times_downloaded: nonNegativeInteger,
+    }).required()
+  )
+  .items(Joi.any())
+
+export default class BaseGalaxyToolshedService extends BaseJsonService {
+  static defaultBadgeData = { label: 'galaxytoolshed' }
+  static baseUrl = 'https://toolshed.g2.bx.psu.edu'
+
+  async fetchOrderedInstallableRevisionsSchema({ repository, owner }) {
+    return this._requestJson({
+      schema: orderedInstallableRevisionsSchema,
+      url: `${this.constructor.baseUrl}/api/repositories/get_ordered_installable_revisions?name=${repository}&owner=${owner}`,
+    })
+  }
+
+  async fetchRepositoryRevisionInstallInfoSchema({
+    repository,
+    owner,
+    changesetRevision,
+  }) {
+    return this._requestJson({
+      schema: repositoryRevisionInstallInfoSchema,
+      url: `${this.constructor.baseUrl}/api/repositories/get_repository_revision_install_info?name=${repository}&owner=${owner}&changeset_revision=${changesetRevision}`,
+    })
+  }
+
+  async fetchLastOrderedInstallableRevisionsSchema({ repository, owner }) {
+    const changesetRevisions =
+      await this.fetchOrderedInstallableRevisionsSchema({
+        repository,
+        owner,
+      })
+    if (!Array.isArray(changesetRevisions) || !changesetRevisions.length) {
+      throw new NotFound({ prettyMessage: 'changesetRevision not found' })
+    }
+    return this.fetchRepositoryRevisionInstallInfoSchema({
+      repository,
+      owner,
+      changesetRevision: changesetRevisions[0],
+    })
+  }
+}

services/galaxytoolshed/galaxytoolshed-downloads.service.js

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+import { renderDownloadsBadge } from '../downloads.js'
+import BaseGalaxyToolshedService from './galaxytoolshed-base.js'
+
+export default class GalaxyToolshedDownloads extends BaseGalaxyToolshedService {
+  static category = 'downloads'
+  static route = {
+    base: 'galaxytoolshed/downloads',
+    pattern: ':repository/:owner',
+  }
+
+  static examples = [
+    {
+      title: 'Galaxy Toolshed - Downloads',
+      namedParams: {
+        repository: 'sra_tools',
+        owner: 'iuc',
+      },
+      staticPreview: renderDownloadsBadge({ downloads: 10000 }),
+    },
+  ]
+
+  static defaultBadgeData = {
+    label: 'downloads',
+  }
+
+  async handle({ repository, owner }) {
+    const response = await this.fetchLastOrderedInstallableRevisionsSchema({
+      repository,
+      owner,
+    })
+    const { times_downloaded: downloads } = response[0]
+    return renderDownloadsBadge({ downloads })
+  }
+}

services/galaxytoolshed/galaxytoolshed-downloads.tester.js

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+import { isMetric } from '../test-validators.js'
+import { createServiceTester } from '../tester.js'
+
+export const t = await createServiceTester()
+
+t.create('downloads - raw').get('/sra_tools/iuc.json').expectBadge({
+  label: 'downloads',
+  message: isMetric,
+})
+
+t.create('downloads - repository not found')
+  .get('/sra_tool/iuc.json')
+  .expectBadge({
+    label: 'downloads',
+    message: 'not found',
+  })
+
+t.create('downloads - owner not found').get('/sra_tools/iu.json').expectBadge({
+  label: 'downloads',
+  message: 'not found',
+})
+
+t.create('downloads - changesetRevision not found')
+  .get('/bioqc/badilla.json')
+  .expectBadge({
+    label: 'downloads',
+    message: 'changesetRevision not found',
+  })