Add [PypiTypes] badge (#10774)

* add python typing badge

* prettier

* Update services/pypi/pypi-typing.service.js

Co-authored-by: jNullj <[email protected]>

* address comments

* rename

* fix test

---------

Co-authored-by: jNullj <[email protected]>

services/pypi/pypi-types.service.js

@@ -0,0 +1,40 @@
+import PypiBase, { pypiGeneralParams } from './pypi-base.js'
+
+export default class PypiTypes extends PypiBase {
+  static category = 'platform-support'
+
+  static route = this.buildRoute('pypi/types')
+
+  static openApi = {
+    '/pypi/types/{packageName}': {
+      get: {
+        summary: 'PyPI - Types',
+        description:
+          'Whether the package provides type information, as indicated by the presence of the Typing :: Typed classifier in the package metadata',
+        parameters: pypiGeneralParams,
+      },
+    },
+  }
+
+  static defaultBadgeData = { label: 'types' }
+
+  static render({ isTyped }) {
+    if (isTyped) {
+      return {
+        message: 'typed',
+        color: 'brightgreen',
+      }
+    } else {
+      return {
+        message: 'untyped',
+        color: 'red',
+      }
+    }
+  }
+
+  async handle({ egg }, { pypiBaseUrl }) {
+    const packageData = await this.fetch({ egg, pypiBaseUrl })
+    const isTyped = packageData.info.classifiers.includes('Typing :: Typed')
+    return this.constructor.render({ isTyped })
+  }
+}

services/pypi/pypi-types.tester.js

@@ -0,0 +1,14 @@
+import { createServiceTester } from '../tester.js'
+export const t = await createServiceTester()
+
+t.create('types (yes)')
+  .get('/pyre-check.json')
+  .expectBadge({ label: 'types', message: 'typed' })
+
+t.create('types (no)')
+  .get('/z3-solver.json')
+  .expectBadge({ label: 'types', message: 'untyped' })
+
+t.create('types (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({ label: 'types', message: 'package or version not found' })