integrations: Create incoming webhook for GitHub Sponsors.

Creates an incoming webhook integration for Github Sponsors. The
main use case is getting notifications when new sponsors sign up.

Fixes #18320.

.prettierignore

@@ -8,4 +8,5 @@ pnpm-lock.yaml
 /web/third
 /zerver/tests/fixtures
 /zerver/webhooks/*/doc.md
+/zerver/webhooks/github/githubsponsors.md
 /zerver/webhooks/*/fixtures

zerver/lib/integrations.py

@@ -197,6 +197,7 @@ class WebhookIntegration(Integration):
         stream_name: Optional[str] = None,
         legacy: bool = False,
         config_options: Sequence[Tuple[str, str, OptionValidator]] = [],
+        dir_name: Optional[str] = None,
     ) -> None:
         if client_name is None:
             client_name = self.DEFAULT_CLIENT_NAME.format(name=name.title())
@@ -229,9 +230,12 @@ class WebhookIntegration(Integration):
 
         if doc is None:
             doc = self.DEFAULT_DOC_PATH.format(name=name, ext="md")
-
         self.doc = doc
 
+        if dir_name is None:
+            dir_name = self.name
+        self.dir_name = dir_name
+
     @property
     def url_object(self) -> URLResolver:
         assert self.function is not None
@@ -266,7 +270,7 @@ def get_fixture_and_image_paths(
     integration: Integration, screenshot_config: BaseScreenshotConfig
 ) -> Tuple[str, str]:
     if isinstance(integration, WebhookIntegration):
-        fixture_dir = os.path.join("zerver", "webhooks", integration.name, "fixtures")
+        fixture_dir = os.path.join("zerver", "webhooks", integration.dir_name, "fixtures")
     else:
         fixture_dir = os.path.join("zerver", "integration_fixtures", integration.name)
     fixture_path = os.path.join(fixture_dir, screenshot_config.fixture_name)
@@ -401,6 +405,16 @@ WEBHOOK_INTEGRATIONS: List[WebhookIntegration] = [
         function="zerver.webhooks.github.view.api_github_webhook",
         stream_name="github",
     ),
+    WebhookIntegration(
+        "githubsponsors",
+        ["financial"],
+        display_name="GitHub Sponsors",
+        logo="images/integrations/logos/github.svg",
+        dir_name="github",
+        function="zerver.webhooks.github.view.api_github_webhook",
+        doc="github/githubsponsors.md",
+        stream_name="github",
+    ),
     WebhookIntegration("gitlab", ["version-control"], display_name="GitLab"),
     WebhookIntegration("gocd", ["continuous-integration"], display_name="GoCD"),
     WebhookIntegration("gogs", ["version-control"], stream_name="commits"),
@@ -739,6 +753,7 @@ DOC_SCREENSHOT_CONFIG: Dict[str, List[BaseScreenshotConfig]] = {
     "gci": [ScreenshotConfig("task_abandoned_by_student.json")],
     "gitea": [ScreenshotConfig("pull_request__merged.json")],
     "github": [ScreenshotConfig("push__1_commit.json")],
+    "githubsponsors": [ScreenshotConfig("created.json")],
     "gitlab": [ScreenshotConfig("push_hook__push_local_branch_without_commits.json")],
     "gocd": [ScreenshotConfig("pipeline.json")],
     "gogs": [ScreenshotConfig("pull_request__opened.json")],
@@ -836,8 +851,9 @@ DOC_SCREENSHOT_CONFIG: Dict[str, List[BaseScreenshotConfig]] = {
 
 def get_all_event_types_for_integration(integration: Integration) -> Optional[List[str]]:
     integration = INTEGRATIONS[integration.name]
-    if isinstance(integration, WebhookIntegration) and hasattr(
+    if isinstance(integration, WebhookIntegration):
-        integration.function, "_all_event_types"
+        if integration.name == "githubsponsors":
-    ):
+            return import_string("zerver.webhooks.github.view.SPONSORS_EVENT_TYPES")
+        if hasattr(integration.function, "_all_event_types"):
             return integration.function._all_event_types
     return None

zerver/webhooks/github/fixtures/cancelled.json

@@ -0,0 +1,78 @@
+{
+    "action": "cancelled",
+    "sponsorship": {
+      "node_id": "MDExOlNwb25zb3JzaGlwMQ==",
+      "created_at": "2019-12-20T19:24:46+00:00",
+      "sponsorable": {
+        "login": "octocat",
+        "id": 5,
+        "node_id": "MDQ6VXNlcjU=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/5?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/octocat",
+        "html_url": "https://github.com/octocat",
+        "followers_url": "https://api.github.com/users/octocat/followers",
+        "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+        "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+        "organizations_url": "https://api.github.com/users/octocat/orgs",
+        "repos_url": "https://api.github.com/users/octocat/repos",
+        "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/octocat/received_events",
+        "type": "User",
+        "site_admin": false
+      },
+      "sponsor": {
+        "login": "monalisa",
+        "id": 2,
+        "node_id": "MDQ6VXNlcjI=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/monalisa",
+        "html_url": "https://github.com/monalisa",
+        "followers_url": "https://api.github.com/users/monalisa/followers",
+        "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+        "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+        "organizations_url": "https://api.github.com/users/monalisa/orgs",
+        "repos_url": "https://api.github.com/users/monalisa/repos",
+        "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/monalisa/received_events",
+        "type": "User",
+        "site_admin": true
+      },
+      "privacy_level": "private",
+      "tier": {
+        "node_id": "MDEyOlNwb25zb3JzVGllcjE=",
+        "created_at": "2019-12-20T19:17:05Z",
+        "description": "foo",
+        "monthly_price_in_cents": 500,
+        "monthly_price_in_dollars": 5,
+        "name": "$5 a month",
+        "is_one_time": false,
+        "is_custom_amount": false
+      }
+    },
+    "sender": {
+      "login": "monalisa",
+      "id": 2,
+      "node_id": "MDQ6VXNlcjI=",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/monalisa",
+      "html_url": "https://github.com/monalisa",
+      "followers_url": "https://api.github.com/users/monalisa/followers",
+      "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+      "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+      "organizations_url": "https://api.github.com/users/monalisa/orgs",
+      "repos_url": "https://api.github.com/users/monalisa/repos",
+      "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/monalisa/received_events",
+      "type": "User",
+      "site_admin": true
+    }
+}

zerver/webhooks/github/fixtures/created.json

@@ -0,0 +1,78 @@
+{
+    "action": "created",
+    "sponsorship": {
+      "node_id": "MDExOlNwb25zb3JzaGlwMQ==",
+      "created_at": "2019-12-20T19:24:46+00:00",
+      "sponsorable": {
+        "login": "octocat",
+        "id": 5,
+        "node_id": "MDQ6VXNlcjU=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/5?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/octocat",
+        "html_url": "https://github.com/octocat",
+        "followers_url": "https://api.github.com/users/octocat/followers",
+        "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+        "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+        "organizations_url": "https://api.github.com/users/octocat/orgs",
+        "repos_url": "https://api.github.com/users/octocat/repos",
+        "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/octocat/received_events",
+        "type": "User",
+        "site_admin": false
+      },
+      "sponsor": {
+        "login": "monalisa",
+        "id": 2,
+        "node_id": "MDQ6VXNlcjI=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/monalisa",
+        "html_url": "https://github.com/monalisa",
+        "followers_url": "https://api.github.com/users/monalisa/followers",
+        "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+        "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+        "organizations_url": "https://api.github.com/users/monalisa/orgs",
+        "repos_url": "https://api.github.com/users/monalisa/repos",
+        "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/monalisa/received_events",
+        "type": "User",
+        "site_admin": true
+      },
+      "privacy_level": "public",
+      "tier": {
+        "node_id": "MDEyOlNwb25zb3JzVGllcjE=",
+        "created_at": "2019-12-20T19:17:05Z",
+        "description": "foo",
+        "monthly_price_in_cents": 500,
+        "monthly_price_in_dollars": 5,
+        "name": "$5 a month",
+        "is_one_time": false,
+        "is_custom_amount": false
+      }
+    },
+    "sender": {
+      "login": "monalisa",
+      "id": 2,
+      "node_id": "MDQ6VXNlcjI=",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/monalisa",
+      "html_url": "https://github.com/monalisa",
+      "followers_url": "https://api.github.com/users/monalisa/followers",
+      "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+      "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+      "organizations_url": "https://api.github.com/users/monalisa/orgs",
+      "repos_url": "https://api.github.com/users/monalisa/repos",
+      "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/monalisa/received_events",
+      "type": "User",
+      "site_admin": true
+    }
+}

zerver/webhooks/github/fixtures/edited.json

@@ -0,0 +1,83 @@
+{
+    "action": "edited",
+    "sponsorship": {
+      "node_id": "MDExOlNwb25zb3JzaGlwMQ==",
+      "created_at": "2019-12-20T19:24:46+00:00",
+      "sponsorable": {
+        "login": "octocat",
+        "id": 5,
+        "node_id": "MDQ6VXNlcjU=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/5?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/octocat",
+        "html_url": "https://github.com/octocat",
+        "followers_url": "https://api.github.com/users/octocat/followers",
+        "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+        "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+        "organizations_url": "https://api.github.com/users/octocat/orgs",
+        "repos_url": "https://api.github.com/users/octocat/repos",
+        "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/octocat/received_events",
+        "type": "User",
+        "site_admin": false
+      },
+      "sponsor": {
+        "login": "monalisa",
+        "id": 2,
+        "node_id": "MDQ6VXNlcjI=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/monalisa",
+        "html_url": "https://github.com/monalisa",
+        "followers_url": "https://api.github.com/users/monalisa/followers",
+        "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+        "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+        "organizations_url": "https://api.github.com/users/monalisa/orgs",
+        "repos_url": "https://api.github.com/users/monalisa/repos",
+        "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/monalisa/received_events",
+        "type": "User",
+        "site_admin": true
+      },
+      "privacy_level": "private",
+      "tier": {
+        "node_id": "MDEyOlNwb25zb3JzVGllcjE=",
+        "created_at": "2019-12-20T19:17:05Z",
+        "description": "foo",
+        "monthly_price_in_cents": 500,
+        "monthly_price_in_dollars": 5,
+        "name": "$5 a month",
+        "is_one_time": false,
+        "is_custom_amount": false
+      }
+    },
+    "changes": {
+      "privacy_level": {
+        "from": "public"
+      }
+    },
+    "sender": {
+      "login": "monalisa",
+      "id": 2,
+      "node_id": "MDQ6VXNlcjI=",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/monalisa",
+      "html_url": "https://github.com/monalisa",
+      "followers_url": "https://api.github.com/users/monalisa/followers",
+      "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+      "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+      "organizations_url": "https://api.github.com/users/monalisa/orgs",
+      "repos_url": "https://api.github.com/users/monalisa/repos",
+      "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/monalisa/received_events",
+      "type": "User",
+      "site_admin": true
+    }
+}

zerver/webhooks/github/fixtures/pending_cancellation.json

@@ -0,0 +1,91 @@
+{
+    "action": "pending_cancellation",
+    "sponsorship": {
+      "node_id": "MDExOlNwb25zb3JzaGlwMQ==",
+      "created_at": "2019-12-30T19:24:46+00:00",
+      "sponsorable": {
+        "login": "octocat",
+        "id": 5,
+        "node_id": "MDQ6VXNlcjU=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/5?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/octocat",
+        "html_url": "https://github.com/octocat",
+        "followers_url": "https://api.github.com/users/octocat/followers",
+        "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+        "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+        "organizations_url": "https://api.github.com/users/octocat/orgs",
+        "repos_url": "https://api.github.com/users/octocat/repos",
+        "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/octocat/received_events",
+        "type": "User",
+        "site_admin": false
+      },
+      "sponsor": {
+        "login": "monalisa",
+        "id": 2,
+        "node_id": "MDQ6VXNlcjI=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/monalisa",
+        "html_url": "https://github.com/monalisa",
+        "followers_url": "https://api.github.com/users/monalisa/followers",
+        "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+        "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+        "organizations_url": "https://api.github.com/users/monalisa/orgs",
+        "repos_url": "https://api.github.com/users/monalisa/repos",
+        "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/monalisa/received_events",
+        "type": "User",
+        "site_admin": true
+      },
+      "privacy_level": "private",
+      "tier": {
+        "node_id": "MDEyOlNwb25zb3JzVGllcjE=",
+        "created_at": "2019-12-30T19:17:05Z",
+        "description": "foo",
+        "monthly_price_in_cents": 500,
+        "monthly_price_in_dollars": 5,
+        "name": "$5 a month",
+        "is_one_time": false,
+        "is_custom_amount": false
+      }
+    },
+    "changes": {
+      "tier": {
+        "from": {
+          "node_id": "MDEyOlNwb25zb3JzVGllcjI=",
+          "created_at": "2019-12-30T19:26:26Z",
+          "description": "bar",
+          "monthly_price_in_cents": 1000,
+          "monthly_price_in_dollars": 10,
+          "name": "$10 a month"
+        }
+      }
+    },
+    "effective_date": "2020-01-05T00:00:00+00:00",
+    "sender": {
+      "login": "monalisa",
+      "id": 2,
+      "node_id": "MDQ6VXNlcjI=",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/monalisa",
+      "html_url": "https://github.com/monalisa",
+      "followers_url": "https://api.github.com/users/monalisa/followers",
+      "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+      "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+      "organizations_url": "https://api.github.com/users/monalisa/orgs",
+      "repos_url": "https://api.github.com/users/monalisa/repos",
+      "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/monalisa/received_events",
+      "type": "User",
+      "site_admin": true
+    }
+  }

zerver/webhooks/github/fixtures/pending_tier_change.json

@@ -0,0 +1,91 @@
+{
+    "action": "pending_tier_change",
+    "sponsorship": {
+      "node_id": "MDExOlNwb25zb3JzaGlwMQ==",
+      "created_at": "2019-12-20T19:24:46+00:00",
+      "sponsorable": {
+        "login": "octocat",
+        "id": 5,
+        "node_id": "MDQ6VXNlcjU=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/5?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/octocat",
+        "html_url": "https://github.com/octocat",
+        "followers_url": "https://api.github.com/users/octocat/followers",
+        "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+        "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+        "organizations_url": "https://api.github.com/users/octocat/orgs",
+        "repos_url": "https://api.github.com/users/octocat/repos",
+        "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/octocat/received_events",
+        "type": "User",
+        "site_admin": false
+      },
+      "sponsor": {
+        "login": "monalisa",
+        "id": 2,
+        "node_id": "MDQ6VXNlcjI=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/monalisa",
+        "html_url": "https://github.com/monalisa",
+        "followers_url": "https://api.github.com/users/monalisa/followers",
+        "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+        "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+        "organizations_url": "https://api.github.com/users/monalisa/orgs",
+        "repos_url": "https://api.github.com/users/monalisa/repos",
+        "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/monalisa/received_events",
+        "type": "User",
+        "site_admin": true
+      },
+      "privacy_level": "private",
+      "tier": {
+        "node_id": "MDEyOlNwb25zb3JzVGllcjE=",
+        "created_at": "2019-12-20T19:17:05Z",
+        "description": "foo",
+        "monthly_price_in_cents": 500,
+        "monthly_price_in_dollars": 5,
+        "name": "$5 a month",
+        "is_one_time": false,
+        "is_custom_amount": false
+      }
+    },
+    "changes": {
+      "tier": {
+        "from": {
+          "node_id": "MDEyOlNwb25zb3JzVGllcjI=",
+          "created_at": "2019-12-20T19:26:26Z",
+          "description": "bar",
+          "monthly_price_in_cents": 1000,
+          "monthly_price_in_dollars": 10,
+          "name": "$10 a month"
+        }
+      }
+    },
+    "effective_date": "2019-12-30T00:00:00+00:00",
+    "sender": {
+      "login": "monalisa",
+      "id": 2,
+      "node_id": "MDQ6VXNlcjI=",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/monalisa",
+      "html_url": "https://github.com/monalisa",
+      "followers_url": "https://api.github.com/users/monalisa/followers",
+      "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+      "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+      "organizations_url": "https://api.github.com/users/monalisa/orgs",
+      "repos_url": "https://api.github.com/users/monalisa/repos",
+      "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/monalisa/received_events",
+      "type": "User",
+      "site_admin": true
+    }
+}

zerver/webhooks/github/fixtures/tier_changed.json

@@ -0,0 +1,90 @@
+{
+    "action": "tier_changed",
+    "sponsorship": {
+      "node_id": "MDExOlNwb25zb3JzaGlwMQ==",
+      "created_at": "2019-12-30T19:24:46+00:00",
+      "sponsorable": {
+        "login": "octocat",
+        "id": 5,
+        "node_id": "MDQ6VXNlcjU=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/5?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/octocat",
+        "html_url": "https://github.com/octocat",
+        "followers_url": "https://api.github.com/users/octocat/followers",
+        "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+        "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+        "organizations_url": "https://api.github.com/users/octocat/orgs",
+        "repos_url": "https://api.github.com/users/octocat/repos",
+        "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/octocat/received_events",
+        "type": "User",
+        "site_admin": false
+      },
+      "sponsor": {
+        "login": "monalisa",
+        "id": 2,
+        "node_id": "MDQ6VXNlcjI=",
+        "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/monalisa",
+        "html_url": "https://github.com/monalisa",
+        "followers_url": "https://api.github.com/users/monalisa/followers",
+        "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+        "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+        "organizations_url": "https://api.github.com/users/monalisa/orgs",
+        "repos_url": "https://api.github.com/users/monalisa/repos",
+        "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/monalisa/received_events",
+        "type": "User",
+        "site_admin": true
+      },
+      "privacy_level": "private",
+      "tier": {
+        "node_id": "MDEyOlNwb25zb3JzVGllcjE=",
+        "created_at": "2019-12-30T19:17:05Z",
+        "description": "foo",
+        "monthly_price_in_cents": 500,
+        "monthly_price_in_dollars": 5,
+        "name": "$5 a month",
+        "is_one_time": false,
+        "is_custom_amount": false
+      }
+    },
+    "changes": {
+      "tier": {
+        "from": {
+          "node_id": "MDEyOlNwb25zb3JzVGllcjI=",
+          "created_at": "2019-12-30T19:26:26Z",
+          "description": "bar",
+          "monthly_price_in_cents": 1000,
+          "monthly_price_in_dollars": 10,
+          "name": "$10 a month"
+        }
+      }
+    },
+    "sender": {
+      "login": "monalisa",
+      "id": 2,
+      "node_id": "MDQ6VXNlcjI=",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/2?",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/monalisa",
+      "html_url": "https://github.com/monalisa",
+      "followers_url": "https://api.github.com/users/monalisa/followers",
+      "following_url": "https://api.github.com/users/monalisa/following{/other_user}",
+      "gists_url": "https://api.github.com/users/monalisa/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/monalisa/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/monalisa/subscriptions",
+      "organizations_url": "https://api.github.com/users/monalisa/orgs",
+      "repos_url": "https://api.github.com/users/monalisa/repos",
+      "events_url": "https://api.github.com/users/monalisa/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/monalisa/received_events",
+      "type": "User",
+      "site_admin": true
+    }
+}

zerver/webhooks/github/githubsponsors.md

@@ -0,0 +1,22 @@
+Get GitHub Sponsors notifications in Zulip!
+
+1. {!create-stream.md!}
+
+1. {!create-an-incoming-webhook.md!}
+
+1. {!generate-integration-url.md!}
+
+    You can refer to GitHub's documentation for [webhook events](https://docs.github.com/en/developers/webhooks-and-events/webhooks/webhook-events-and-payloads#sponsorship).
+
+1. Go to your profile on GitHub and click on **Sponsors dashboard**.
+   Select **Webhooks**. Click on **Add webhook**. GitHub may prompt
+   you for your password.
+
+1. Set **Payload URL** to the URL constructed above. Set **Content type**
+   to `application/json` and click **Create webhook**.
+
+{!congrats.md!}
+
+![](/static/images/integrations/githubsponsors/001.png)
+
+See also the [GitHub integration](/integrations/doc/github).

zerver/webhooks/github/tests.py

@@ -13,6 +13,7 @@ TOPIC_ORGANIZATION = "baxterandthehackers organization"
 TOPIC_BRANCH = "public-repo / changes"
 TOPIC_WIKI = "public-repo / wiki pages"
 TOPIC_DISCUSSION = "testing-gh discussion #20: Lets discuss"
+TOPIC_SPONSORS = "sponsors"
 
 
 class GitHubWebhookTest(WebhookTestCase):
@@ -591,3 +592,59 @@ A temporary team so that I can get some webhook fixtures!
     def test_discussion_comment_edited_msg(self) -> None:
         expected_message = "sbansal1999 edited a [comment](https://github.com/sbansal1999/testing-gh/discussions/20#discussioncomment-6332416) on [discussion #20](https://github.com/sbansal1999/testing-gh/discussions/20):\n\n~~~ quote\nsome random comment edited\n~~~"
         self.check_webhook("discussion_comment__edited", TOPIC_DISCUSSION, expected_message)
+
+
+class GitHubSponsorsHookTests(WebhookTestCase):
+    STREAM_NAME = "github"
+    URL_TEMPLATE = "/api/v1/external/githubsponsors?stream={stream}&api_key={api_key}"
+    WEBHOOK_DIR_NAME = "github"
+
+    def test_cancelled_message(self) -> None:
+        expected_message = "monalisa cancelled their $5 a month subscription."
+        self.check_webhook(
+            "cancelled",
+            TOPIC_SPONSORS,
+            expected_message,
+        )
+
+    def test_created_message(self) -> None:
+        expected_message = "monalisa subscribed for $5 a month."
+        self.check_webhook(
+            "created",
+            TOPIC_SPONSORS,
+            expected_message,
+        )
+
+    def test_pending_cancellation_message(self) -> None:
+        expected_message = (
+            "monalisa's $5 a month subscription will be cancelled on January 05, 2020."
+        )
+        self.check_webhook(
+            "pending_cancellation",
+            TOPIC_SPONSORS,
+            expected_message,
+        )
+
+    def test_pending_tier_change_message(self) -> None:
+        expected_message = "monalisa's subscription will change from $10 a month to $5 a month on December 30, 2019."
+        self.check_webhook(
+            "pending_tier_change",
+            TOPIC_SPONSORS,
+            expected_message,
+        )
+
+    def test_tier_changed_message(self) -> None:
+        expected_message = "monalisa changed their subscription from $10 a month to $5 a month."
+        self.check_webhook(
+            "tier_changed",
+            TOPIC_SPONSORS,
+            expected_message,
+        )
+
+    def test_edited_message(self) -> None:
+        expected_message = "monalisa changed who can see their sponsorship from public to private."
+        self.check_webhook(
+            "edited",
+            TOPIC_SPONSORS,
+            expected_message,
+        )

zerver/webhooks/github/view.py

@@ -1,4 +1,5 @@
 import re
+from datetime import datetime, timezone
 from typing import Callable, Dict, Optional
 
 from django.http import HttpRequest, HttpResponse
@@ -637,6 +638,82 @@ def get_ping_body(helper: Helper) -> str:
     return get_setup_webhook_message("GitHub", get_sender_name(payload))
 
 
+def get_cancelled_body(helper: Helper) -> str:
+    payload = helper.payload
+    template = "{user_name} cancelled their {subscription} subscription."
+    return template.format(
+        user_name=get_sender_name(payload),
+        subscription=get_subscription(payload),
+    ).rstrip()
+
+
+def get_created_body(helper: Helper) -> str:
+    payload = helper.payload
+    template = "{user_name} subscribed for {subscription}."
+    return template.format(
+        user_name=get_sender_name(payload),
+        subscription=get_subscription(payload),
+    ).rstrip()
+
+
+def get_edited_body(helper: Helper) -> str:
+    payload = helper.payload
+    template = "{user_name} changed who can see their sponsorship from {prior_privacy_level} to {privacy_level}."
+    return template.format(
+        user_name=get_sender_name(payload),
+        prior_privacy_level=payload["changes"]["privacy_level"]["from"].tame(check_string),
+        privacy_level=payload["sponsorship"]["privacy_level"].tame(check_string),
+    ).rstrip()
+
+
+def get_pending_cancellation_body(helper: Helper) -> str:
+    payload = helper.payload
+    template = "{user_name}'s {subscription} subscription will be cancelled on {effective_date}."
+    return template.format(
+        user_name=get_sender_name(payload),
+        subscription=get_subscription(payload),
+        effective_date=get_effective_date(payload),
+    ).rstrip()
+
+
+def get_pending_tier_change_body(helper: Helper) -> str:
+    payload = helper.payload
+    template = "{user_name}'s subscription will change from {prior_subscription} to {subscription} on {effective_date}."
+    return template.format(
+        user_name=get_sender_name(payload),
+        prior_subscription=get_prior_subscription(payload),
+        subscription=get_subscription(payload),
+        effective_date=get_effective_date(payload),
+    ).rstrip()
+
+
+def get_tier_changed_body(helper: Helper) -> str:
+    payload = helper.payload
+    template = "{user_name} changed their subscription from {prior_subscription} to {subscription}."
+    return template.format(
+        user_name=get_sender_name(payload),
+        prior_subscription=get_prior_subscription(payload),
+        subscription=get_subscription(payload),
+    ).rstrip()
+
+
+def get_subscription(payload: WildValue) -> str:
+    return payload["sponsorship"]["tier"]["name"].tame(check_string)
+
+
+def get_effective_date(payload: WildValue) -> str:
+    effective_date = payload["effective_date"].tame(check_string)[:10]
+    return (
+        datetime.strptime(effective_date, "%Y-%m-%d")
+        .replace(tzinfo=timezone.utc)
+        .strftime("%B %d, %Y")
+    )
+
+
+def get_prior_subscription(payload: WildValue) -> str:
+    return payload["changes"]["tier"]["from"]["name"].tame(check_string)
+
+
 def get_repository_name(payload: WildValue) -> str:
     return payload["repository"]["name"].tame(check_string)
 
@@ -728,6 +805,8 @@ def get_topic_based_on_type(payload: WildValue, event: str) -> str:
             number=payload["discussion"]["number"].tame(check_int),
             title=payload["discussion"]["title"].tame(check_string),
         )
+    elif event in SPONSORS_EVENT_TYPES:
+        return "sponsors"
 
     return get_repository_name(payload)
 
@@ -770,8 +849,23 @@ EVENT_FUNCTION_MAPPER: Dict[str, Callable[[Helper], str]] = {
     "team": get_team_body,
     "team_add": get_add_team_body,
     "watch": get_watch_body,
+    "cancelled": get_cancelled_body,
+    "created": get_created_body,
+    "edited": get_edited_body,
+    "pending_cancellation": get_pending_cancellation_body,
+    "pending_tier_change": get_pending_tier_change_body,
+    "tier_changed": get_tier_changed_body,
 }
 
+SPONSORS_EVENT_TYPES = [
+    "cancelled",
+    "created",
+    "edited",
+    "pending_cancellation",
+    "pending_tier_change",
+    "tier_changed",
+]
+
 IGNORED_EVENTS = [
     "check_suite",
     "label",