integrations: Add ClickUp integration.

Creates an incoming webhook integration for ClickUp.
The main use case is getting notifications when new ClickUp
items such as task, list, folder, space, goals are created,
updated or deleted.

Fixes zulip#26529.

zerver/lib/integrations.py

@@ -375,6 +375,7 @@ def __init__(self, name: str, *args: Any, **kwargs: Any) -> None:
     WebhookIntegration("buildbot", ["continuous-integration"], display_name="Buildbot"),
     WebhookIntegration("canarytoken", ["monitoring"], display_name="Thinkst Canarytokens"),
     WebhookIntegration("circleci", ["continuous-integration"], display_name="CircleCI"),
+    WebhookIntegration("clickup", ["project-management"], display_name="ClickUp"),
     WebhookIntegration("clubhouse", ["project-management"]),
     WebhookIntegration("codeship", ["continuous-integration", "deployment"]),
     WebhookIntegration("crashlytics", ["monitoring"]),
@@ -726,6 +727,7 @@ def __init__(self, name: str, *args: Any, **kwargs: Any) -> None:
         ScreenshotConfig("bitbucket_job_completed.json", image_name="001.png"),
         ScreenshotConfig("github_job_completed.json", image_name="002.png"),
     ],
+    "clickup": [ScreenshotConfig("task_moved.json")],
     "clubhouse": [ScreenshotConfig("story_create.json")],
     "codeship": [ScreenshotConfig("error_build.json")],
     "crashlytics": [ScreenshotConfig("issue_message.json")],

zerver/webhooks/clickup/__init__.py

@@ -0,0 +1 @@
+

zerver/webhooks/clickup/api_endpoints.py

@@ -0,0 +1,25 @@
+from typing import Any
+from urllib.parse import urljoin
+
+import requests
+
+
+def get_clickup_api_data(clickup_api_path: str, **kwargs: Any) -> dict[str, Any]:
+    if not kwargs.get("token"):
+        raise AssertionError("ClickUp API 'token' missing in kwargs")
+    token = kwargs.pop("token")
+
+    base_url = "https://api.clickup.com/api/v2/"
+    api_endpoint = urljoin(base_url, clickup_api_path)
+    response = requests.get(
+        api_endpoint,
+        headers={
+            "Content-Type": "application/json",
+            "Authorization": token,
+        },
+        params=kwargs,
+    )
+    if response.status_code == requests.codes.ok:
+        return response.json()
+    else:
+        raise Exception(f"HTTP error accessing the ClickUp API. Error: {response.status_code}")

zerver/webhooks/clickup/callback_fixtures/get_folder.json

@@ -0,0 +1,14 @@
+{
+    "id": "457",
+    "name": "Lord Foldemort",
+    "orderindex": 0,
+    "override_statuses": false,
+    "hidden": false,
+    "space": {
+        "id": "789",
+        "name": "Space Name",
+        "access": true
+    },
+    "task_count": "0",
+    "lists": []
+}

zerver/webhooks/clickup/callback_fixtures/get_goal.json

@@ -0,0 +1,33 @@
+{
+    "goal": {
+        "id": "e53a033c-900e-462d-a849-4a216b06d930",
+        "name": "hat-trick",
+        "team_id": "512",
+        "date_created": "1568044355026",
+        "start_date": null,
+        "due_date": "1568036964079",
+        "description": "Updated Goal Description",
+        "private": false,
+        "archived": false,
+        "creator": 183,
+        "color": "#32a852",
+        "pretty_id": "6",
+        "multiple_owners": true,
+        "folder_id": null,
+        "members": [],
+        "owners": [
+            {
+                "id": 182,
+                "username": "Pieter CK",
+                "email": "[email protected]",
+                "color": "#7b68ee",
+                "initials": "PK",
+                "profilePicture": "https://attachments-public.clickup.com/profilePictures/182_abc.jpg"
+            }
+        ],
+        "key_results": [],
+        "percent_completed": 0,
+        "history": [],
+        "pretty_url": "https://app.clickup.com/512/goals/6"
+    }
+}

zerver/webhooks/clickup/callback_fixtures/get_list.json

@@ -0,0 +1,49 @@
+{
+    "id": "124",
+    "name": "Listener",
+    "orderindex": 1,
+    "content": "Updated List Content",
+    "status": {
+        "status": "red",
+        "color": "#e50000",
+        "hide_label": true
+    },
+    "priority": {
+        "priority": "high",
+        "color": "#f50000"
+    },
+    "assignee": null,
+    "due_date": "1567780450202",
+    "due_date_time": true,
+    "start_date": null,
+    "start_date_time": null,
+    "folder": {
+        "id": "456",
+        "name": "Folder Name",
+        "hidden": false,
+        "access": true
+    },
+    "space": {
+        "id": "789",
+        "name": "Space Name",
+        "access": true
+    },
+    "inbound_address": "add.task.124.ac725f.31518a6a-05bb-4997-92a6-1dcfe2f527ca@tasks.clickup.com",
+    "archived": false,
+    "override_statuses": false,
+    "statuses": [
+        {
+            "status": "to do",
+            "orderindex": 0,
+            "color": "#d3d3d3",
+            "type": "open"
+        },
+        {
+            "status": "complete",
+            "orderindex": 1,
+            "color": "#6bc950",
+            "type": "closed"
+        }
+    ],
+    "permission_level": "create"
+}

zerver/webhooks/clickup/callback_fixtures/get_space.json

@@ -0,0 +1,52 @@
+{
+    "id": "790",
+    "name": "the Milky Way",
+    "private": false,
+    "statuses": [
+        {
+            "status": "to do",
+            "type": "open",
+            "orderindex": 0,
+            "color": "#d3d3d3"
+        },
+        {
+            "status": "complete",
+            "type": "closed",
+            "orderindex": 1,
+            "color": "#6bc950"
+        }
+    ],
+    "multiple_assignees": false,
+    "features": {
+        "due_dates": {
+            "enabled": false,
+            "start_date": false,
+            "remap_due_dates": false,
+            "remap_closed_due_date": false
+        },
+        "time_tracking": {
+            "enabled": false
+        },
+        "tags": {
+            "enabled": false
+        },
+        "time_estimates": {
+            "enabled": false
+        },
+        "checklists": {
+            "enabled": true
+        },
+        "custom_fields": {
+            "enabled": true
+        },
+        "remap_dependencies": {
+            "enabled": false
+        },
+        "dependency_warning": {
+            "enabled": false
+        },
+        "portfolios": {
+            "enabled": false
+        }
+    }
+}

zerver/webhooks/clickup/callback_fixtures/get_task.json

@@ -0,0 +1,63 @@
+{
+    "id": "string",
+    "custom_id": "string",
+    "custom_item_id": 0,
+    "name": "Tanswer",
+    "text_content": "string",
+    "description": "string",
+    "status": {
+        "status": "in progress",
+        "color": "#d3d3d3",
+        "orderindex": 1,
+        "type": "custom"
+    },
+    "orderindex": "string",
+    "date_created": "string",
+    "date_updated": "string",
+    "date_closed": "string",
+    "creator": {
+        "id": 183,
+        "username": "Pieter CK",
+        "color": "#827718",
+        "profilePicture": "https://attachments-public.clickup.com/profilePictures/183_abc.jpg"
+    },
+    "assignees": ["string"],
+    "checklists": ["string"],
+    "tags": ["string"],
+    "parent": "string",
+    "priority": "string",
+    "due_date": "string",
+    "start_date": "string",
+    "time_estimate": "string",
+    "time_spent": "string",
+    "custom_fields": [
+        {
+            "id": "string",
+            "name": "string",
+            "type": "string",
+            "type_config": {},
+            "date_created": "string",
+            "hide_from_guests": true,
+            "value": {
+                "id": 183,
+                "username": "Pieter CK",
+                "email": "[email protected]",
+                "color": "#7b68ee",
+                "initials": "PK",
+                "profilePicture": null
+            },
+            "required": true
+        }
+    ],
+    "list": {
+        "id": "123"
+    },
+    "folder": {
+        "id": "456"
+    },
+    "space": {
+        "id": "789"
+    },
+    "url": "https://app.clickup.com/XXXXXXXX/home",
+    "markdown_description": "string"
+}

zerver/webhooks/clickup/doc.md

@@ -0,0 +1,57 @@
+# Zulip ClickUp integration
+
+Get Zulip notifications for your ClickUp space!
+
+{start_tabs}
+
+1. {!create-channel.md!}
+
+1. {!create-an-incoming-webhook.md!}
+
+1. {!generate-webhook-url-basic.md!}
+
+1. Collect your ClickUp **Team ID** by going to your ClickUp home view.
+    The URL should look like `https://app.clickup.com/<TEAM_ID>/home`.
+    Note down the `<TEAM_ID>`.
+
+1. Collect your ClickUp **Client ID** and **Client Secret** by following these steps:
+
+    - Go to your [ClickUp API menu][1] and click **Create an App**.
+
+    - You will be prompted for **Redirect URL(s)**, enter the URL for your Zulip organization.
+        e.g., `{{ zulip_url }}`.
+
+    - Note down the **Client ID** and **Client Secret**
+
+1. Download [zulip-clickup.py][2]. `Ctrl+s` or `Cmd+s` on that page should
+   work in most browsers.
+
+1. Make sure you have a working copy of [Python](https://realpython.com/installing-python/),
+   it will be needed to run the script.
+
+1. Run the `zulip-clickup.py` script in a terminal, after replacing the all caps
+   arguments with the values collected above.
+
+    ```
+    python zulip-clickup.py --clickup-team-id <clickup_team_id> \
+                            --clickup-client-id <clickup_client_id> \
+                            --clickup-client-secret <clickup_client_secret> \
+                            --zulip-webhook-url "<zulip_webhook_url>"
+    ```
+
+1. Follow the instructions in the terminal and keep an eye on your browser as you
+   will be redirected to a ClickUp authorization page.
+
+{end_tabs}
+
+{!congrats.md!}
+
+![](/static/images/integrations/clickup/001.png)
+
+### Related documentation
+
+{!webhooks-url-specification.md!}
+
+[1]: https://app.clickup.com/settings/team/clickup-api
+
+[2]: https://raw.githubusercontent.com/zulip/python-zulip-api/main/zulip/integrations/clickup/zulip_clickup.py

zerver/webhooks/clickup/fixtures/folder_created.json

@@ -0,0 +1,5 @@
+{
+  "event": "folderCreated",
+  "folder_id": "96772212",
+  "webhook_id": "7fa3ec74-69a8-4530-a251-8a13730bd204"
+}

zerver/webhooks/clickup/fixtures/folder_deleted.json

@@ -0,0 +1,5 @@
+{
+  "event": "folderDeleted",
+  "folder_id": "96772212",
+  "webhook_id": "7fa3ec74-69a8-4530-a251-8a13730bd204"
+}

zerver/webhooks/clickup/fixtures/folder_updated.json

@@ -0,0 +1,5 @@
+{
+  "event": "folderUpdated",
+  "folder_id": "96772212",
+  "webhook_id": "7fa3ec74-69a8-4530-a251-8a13730bd204"
+}

zerver/webhooks/clickup/fixtures/goal_created.json

@@ -0,0 +1,5 @@
+{
+  "event": "goalCreated",
+  "goal_id": "a23e5a3d-74b5-44c2-ab53-917ebe85045a",
+  "webhook_id": "d5eddb2d-db2b-49e9-87d4-bc6cfbe2313b"
+}

zerver/webhooks/clickup/fixtures/goal_deleted.json

@@ -0,0 +1,5 @@
+{
+  "event": "goalDeleted",
+  "goal_id": "a23e5a3d-74b5-44c2-ab53-917ebe85045a",
+  "webhook_id": "d5eddb2d-db2b-49e9-87d4-bc6cfbe2313b"
+}

zerver/webhooks/clickup/fixtures/goal_updated.json

@@ -0,0 +1,5 @@
+{
+  "event": "goalUpdated",
+  "goal_id": "a23e5a3d-74b5-44c2-ab53-917ebe85045a",
+  "webhook_id": "d5eddb2d-db2b-49e9-87d4-bc6cfbe2313b"
+}

zerver/webhooks/clickup/fixtures/list_created.json

@@ -0,0 +1,5 @@
+{
+  "event": "listCreated",
+  "list_id": "901601848935",
+  "webhook_id": "7fa3ec74-69a8-4530-a251-8a13730bd204"
+}

zerver/webhooks/clickup/fixtures/list_deleted.json

@@ -0,0 +1,5 @@
+{
+  "event": "listDeleted",
+  "list_id": "901601848935",
+  "webhook_id": "7fa3ec74-69a8-4530-a251-8a13730bd204"
+}

zerver/webhooks/clickup/fixtures/list_updated.json

@@ -0,0 +1,26 @@
+{
+    "event": "listUpdated",
+    "history_items": [
+      {
+        "id": "8a2f82db-7718-4fdb-9493-4849e67f009d",
+        "type": 6,
+        "date": "1642740510345",
+        "field": "name",
+        "parent_id": "162641285",
+        "data": {},
+        "source": null,
+        "user": {
+              "id": 183,
+              "username": "Pieter",
+              "email": "[email protected]",
+              "color": "#7b68ee",
+              "initials": "P",
+              "profilePicture": null
+        },
+        "before": "webhook payloads 2",
+        "after": "Webhook payloads round 2"
+      }
+    ],
+    "list_id": "901601848935",
+    "webhook_id": "7fa3ec74-69a8-4530-a251-8a13730bd204"
+  }