Feat: Add Asana data source integration and configuration options (#12239)

### What problem does this PR solve?

change: Add Asana data source integration and configuration options

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
This commit is contained in:
buua436
2025-12-29 13:28:37 +08:00
committed by GitHub
parent 651d9fff9f
commit a764f0a5b2
12 changed files with 579 additions and 2 deletions

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@ -129,6 +129,7 @@ class FileSource(StrEnum):
OCI_STORAGE = "oci_storage"
GOOGLE_CLOUD_STORAGE = "google_cloud_storage"
AIRTABLE = "airtable"
ASANA = "asana"
class PipelineTaskType(StrEnum):

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@ -37,6 +37,7 @@ from .teams_connector import TeamsConnector
from .webdav_connector import WebDAVConnector
from .moodle_connector import MoodleConnector
from .airtable_connector import AirtableConnector
from .asana_connector import AsanaConnector
from .config import BlobType, DocumentSource
from .models import Document, TextSection, ImageSection, BasicExpertInfo
from .exceptions import (
@ -73,4 +74,5 @@ __all__ = [
"InsufficientPermissionsError",
"UnexpectedValidationError",
"AirtableConnector",
"AsanaConnector",
]

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@ -0,0 +1,454 @@
from collections.abc import Iterator
import time
from datetime import datetime
import logging
from typing import Any, Dict
import asana
import requests
from common.data_source.config import CONTINUE_ON_CONNECTOR_FAILURE, INDEX_BATCH_SIZE, DocumentSource
from common.data_source.interfaces import LoadConnector, PollConnector
from common.data_source.models import Document, GenerateDocumentsOutput, SecondsSinceUnixEpoch
from common.data_source.utils import extract_size_bytes, get_file_ext
# https://github.com/Asana/python-asana/tree/master?tab=readme-ov-file#documentation-for-api-endpoints
class AsanaTask:
def __init__(
self,
id: str,
title: str,
text: str,
link: str,
last_modified: datetime,
project_gid: str,
project_name: str,
) -> None:
self.id = id
self.title = title
self.text = text
self.link = link
self.last_modified = last_modified
self.project_gid = project_gid
self.project_name = project_name
def __str__(self) -> str:
return f"ID: {self.id}\nTitle: {self.title}\nLast modified: {self.last_modified}\nText: {self.text}"
class AsanaAPI:
def __init__(
self, api_token: str, workspace_gid: str, team_gid: str | None
) -> None:
self._user = None
self.workspace_gid = workspace_gid
self.team_gid = team_gid
self.configuration = asana.Configuration()
self.api_client = asana.ApiClient(self.configuration)
self.tasks_api = asana.TasksApi(self.api_client)
self.attachments_api = asana.AttachmentsApi(self.api_client)
self.stories_api = asana.StoriesApi(self.api_client)
self.users_api = asana.UsersApi(self.api_client)
self.project_api = asana.ProjectsApi(self.api_client)
self.project_memberships_api = asana.ProjectMembershipsApi(self.api_client)
self.workspaces_api = asana.WorkspacesApi(self.api_client)
self.api_error_count = 0
self.configuration.access_token = api_token
self.task_count = 0
def get_tasks(
self, project_gids: list[str] | None, start_date: str
) -> Iterator[AsanaTask]:
"""Get all tasks from the projects with the given gids that were modified since the given date.
If project_gids is None, get all tasks from all projects in the workspace."""
logging.info("Starting to fetch Asana projects")
projects = self.project_api.get_projects(
opts={
"workspace": self.workspace_gid,
"opt_fields": "gid,name,archived,modified_at",
}
)
start_seconds = int(time.mktime(datetime.now().timetuple()))
projects_list = []
project_count = 0
for project_info in projects:
project_gid = project_info["gid"]
if project_gids is None or project_gid in project_gids:
projects_list.append(project_gid)
else:
logging.debug(
f"Skipping project: {project_gid} - not in accepted project_gids"
)
project_count += 1
if project_count % 100 == 0:
logging.info(f"Processed {project_count} projects")
logging.info(f"Found {len(projects_list)} projects to process")
for project_gid in projects_list:
for task in self._get_tasks_for_project(
project_gid, start_date, start_seconds
):
yield task
logging.info(f"Completed fetching {self.task_count} tasks from Asana")
if self.api_error_count > 0:
logging.warning(
f"Encountered {self.api_error_count} API errors during task fetching"
)
def _get_tasks_for_project(
self, project_gid: str, start_date: str, start_seconds: int
) -> Iterator[AsanaTask]:
project = self.project_api.get_project(project_gid, opts={})
project_name = project.get("name", project_gid)
team = project.get("team") or {}
team_gid = team.get("gid")
if project.get("archived"):
logging.info(f"Skipping archived project: {project_name} ({project_gid})")
return
if not team_gid:
logging.info(
f"Skipping project without a team: {project_name} ({project_gid})"
)
return
if project.get("privacy_setting") == "private":
if self.team_gid and team_gid != self.team_gid:
logging.info(
f"Skipping private project not in configured team: {project_name} ({project_gid})"
)
return
logging.info(
f"Processing private project in configured team: {project_name} ({project_gid})"
)
simple_start_date = start_date.split(".")[0].split("+")[0]
logging.info(
f"Fetching tasks modified since {simple_start_date} for project: {project_name} ({project_gid})"
)
opts = {
"opt_fields": "name,memberships,memberships.project,completed_at,completed_by,created_at,"
"created_by,custom_fields,dependencies,due_at,due_on,external,html_notes,liked,likes,"
"modified_at,notes,num_hearts,parent,projects,resource_subtype,resource_type,start_on,"
"workspace,permalink_url",
"modified_since": start_date,
}
tasks_from_api = self.tasks_api.get_tasks_for_project(project_gid, opts)
for data in tasks_from_api:
self.task_count += 1
if self.task_count % 10 == 0:
end_seconds = time.mktime(datetime.now().timetuple())
runtime_seconds = end_seconds - start_seconds
if runtime_seconds > 0:
logging.info(
f"Processed {self.task_count} tasks in {runtime_seconds:.0f} seconds "
f"({self.task_count / runtime_seconds:.2f} tasks/second)"
)
logging.debug(f"Processing Asana task: {data['name']}")
text = self._construct_task_text(data)
try:
text += self._fetch_and_add_comments(data["gid"])
last_modified_date = self.format_date(data["modified_at"])
text += f"Last modified: {last_modified_date}\n"
task = AsanaTask(
id=data["gid"],
title=data["name"],
text=text,
link=data["permalink_url"],
last_modified=datetime.fromisoformat(data["modified_at"]),
project_gid=project_gid,
project_name=project_name,
)
yield task
except Exception:
logging.error(
f"Error processing task {data['gid']} in project {project_gid}",
exc_info=True,
)
self.api_error_count += 1
def _construct_task_text(self, data: Dict) -> str:
text = f"{data['name']}\n\n"
if data["notes"]:
text += f"{data['notes']}\n\n"
if data["created_by"] and data["created_by"]["gid"]:
creator = self.get_user(data["created_by"]["gid"])["name"]
created_date = self.format_date(data["created_at"])
text += f"Created by: {creator} on {created_date}\n"
if data["due_on"]:
due_date = self.format_date(data["due_on"])
text += f"Due date: {due_date}\n"
if data["completed_at"]:
completed_date = self.format_date(data["completed_at"])
text += f"Completed on: {completed_date}\n"
text += "\n"
return text
def _fetch_and_add_comments(self, task_gid: str) -> str:
text = ""
stories_opts: Dict[str, str] = {}
story_start = time.time()
stories = self.stories_api.get_stories_for_task(task_gid, stories_opts)
story_count = 0
comment_count = 0
for story in stories:
story_count += 1
if story["resource_subtype"] == "comment_added":
comment = self.stories_api.get_story(
story["gid"], opts={"opt_fields": "text,created_by,created_at"}
)
commenter = self.get_user(comment["created_by"]["gid"])["name"]
text += f"Comment by {commenter}: {comment['text']}\n\n"
comment_count += 1
story_duration = time.time() - story_start
logging.debug(
f"Processed {story_count} stories (including {comment_count} comments) in {story_duration:.2f} seconds"
)
return text
def get_attachments(self, task_gid: str) -> list[dict]:
"""
Fetch full attachment info (including download_url) for a task.
"""
attachments: list[dict] = []
try:
# Step 1: list attachment compact records
for att in self.attachments_api.get_attachments_for_object(
parent=task_gid,
opts={}
):
gid = att.get("gid")
if not gid:
continue
try:
# Step 2: expand to full attachment
full = self.attachments_api.get_attachment(
attachment_gid=gid,
opts={
"opt_fields": "name,download_url,size,created_at"
}
)
if full.get("download_url"):
attachments.append(full)
except Exception:
logging.exception(
f"Failed to fetch attachment detail {gid} for task {task_gid}"
)
self.api_error_count += 1
except Exception:
logging.exception(f"Failed to list attachments for task {task_gid}")
self.api_error_count += 1
return attachments
def get_accessible_emails(
self,
workspace_id: str,
project_ids: list[str] | None,
team_id: str | None,
):
ws_users = self.users_api.get_users(
opts={
"workspace": workspace_id,
"opt_fields": "gid,name,email"
}
)
workspace_users = {
u["gid"]: u.get("email")
for u in ws_users
if u.get("email")
}
if not project_ids:
return set(workspace_users.values())
project_emails = set()
for pid in project_ids:
project = self.project_api.get_project(
pid,
opts={"opt_fields": "team,privacy_setting"}
)
if project["privacy_setting"] == "private":
if team_id and project.get("team", {}).get("gid") != team_id:
continue
memberships = self.project_memberships_api.get_project_membership(
pid,
opts={"opt_fields": "user.gid,user.email"}
)
for m in memberships:
email = m["user"].get("email")
if email:
project_emails.add(email)
return project_emails
def get_user(self, user_gid: str) -> Dict:
if self._user is not None:
return self._user
self._user = self.users_api.get_user(user_gid, {"opt_fields": "name,email"})
if not self._user:
logging.warning(f"Unable to fetch user information for user_gid: {user_gid}")
return {"name": "Unknown"}
return self._user
def format_date(self, date_str: str) -> str:
date = datetime.fromisoformat(date_str)
return time.strftime("%Y-%m-%d", date.timetuple())
def get_time(self) -> str:
return time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
class AsanaConnector(LoadConnector, PollConnector):
def __init__(
self,
asana_workspace_id: str,
asana_project_ids: str | None = None,
asana_team_id: str | None = None,
batch_size: int = INDEX_BATCH_SIZE,
continue_on_failure: bool = CONTINUE_ON_CONNECTOR_FAILURE,
) -> None:
self.workspace_id = asana_workspace_id
self.project_ids_to_index: list[str] | None = (
asana_project_ids.split(",") if asana_project_ids else None
)
self.asana_team_id = asana_team_id if asana_team_id else None
self.batch_size = batch_size
self.continue_on_failure = continue_on_failure
self.size_threshold = None
logging.info(
f"AsanaConnector initialized with workspace_id: {asana_workspace_id}"
)
def load_credentials(self, credentials: dict[str, Any]) -> dict[str, Any] | None:
self.api_token = credentials["asana_api_token_secret"]
self.asana_client = AsanaAPI(
api_token=self.api_token,
workspace_gid=self.workspace_id,
team_gid=self.asana_team_id,
)
self.workspace_users_email = self.asana_client.get_accessible_emails(self.workspace_id, self.project_ids_to_index, self.asana_team_id)
logging.info("Asana credentials loaded and API client initialized")
return None
def poll_source(
self, start: SecondsSinceUnixEpoch, end: SecondsSinceUnixEpoch | None
) -> GenerateDocumentsOutput:
start_time = datetime.fromtimestamp(start).isoformat()
logging.info(f"Starting Asana poll from {start_time}")
docs_batch: list[Document] = []
tasks = self.asana_client.get_tasks(self.project_ids_to_index, start_time)
for task in tasks:
docs = self._task_to_documents(task)
docs_batch.extend(docs)
if len(docs_batch) >= self.batch_size:
logging.info(f"Yielding batch of {len(docs_batch)} documents")
yield docs_batch
docs_batch = []
if docs_batch:
logging.info(f"Yielding final batch of {len(docs_batch)} documents")
yield docs_batch
logging.info("Asana poll completed")
def load_from_state(self) -> GenerateDocumentsOutput:
logging.info("Starting full index of all Asana tasks")
return self.poll_source(start=0, end=None)
def _task_to_documents(self, task: AsanaTask) -> list[Document]:
docs: list[Document] = []
attachments = self.asana_client.get_attachments(task.id)
for att in attachments:
try:
resp = requests.get(att["download_url"], timeout=30)
resp.raise_for_status()
file_blob = resp.content
filename = att.get("name", "attachment")
size_bytes = extract_size_bytes(att)
if (
self.size_threshold is not None
and isinstance(size_bytes, int)
and size_bytes > self.size_threshold
):
logging.warning(
f"{filename} exceeds size threshold of {self.size_threshold}. Skipping."
)
continue
docs.append(
Document(
id=f"asana:{task.id}:{att['gid']}",
blob=file_blob,
extension=get_file_ext(filename) or "",
size_bytes=size_bytes,
doc_updated_at=task.last_modified,
source=DocumentSource.ASANA,
semantic_identifier=filename,
primary_owners=list(self.workspace_users_email),
)
)
except Exception:
logging.exception(
f"Failed to download attachment {att.get('gid')} for task {task.id}"
)
return docs
if __name__ == "__main__":
import time
import os
logging.info("Starting Asana connector test")
connector = AsanaConnector(
os.environ["WORKSPACE_ID"],
os.environ["PROJECT_IDS"],
os.environ["TEAM_ID"],
)
connector.load_credentials(
{
"asana_api_token_secret": os.environ["API_TOKEN"],
}
)
logging.info("Loading all documents from Asana")
all_docs = connector.load_from_state()
current = time.time()
one_day_ago = current - 24 * 60 * 60 # 1 day
logging.info("Polling for documents updated in the last 24 hours")
latest_docs = connector.poll_source(one_day_ago, current)
for docs in all_docs:
for doc in docs:
print(doc.id)
logging.info("Asana connector test completed")

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@ -54,6 +54,7 @@ class DocumentSource(str, Enum):
DROPBOX = "dropbox"
BOX = "box"
AIRTABLE = "airtable"
ASANA = "asana"
class FileOrigin(str, Enum):
"""File origins"""
@ -256,6 +257,10 @@ AIRTABLE_CONNECTOR_SIZE_THRESHOLD = int(
os.environ.get("AIRTABLE_CONNECTOR_SIZE_THRESHOLD", 10 * 1024 * 1024)
)
ASANA_CONNECTOR_SIZE_THRESHOLD = int(
os.environ.get("ASANA_CONNECTOR_SIZE_THRESHOLD", 10 * 1024 * 1024)
)
_USER_NOT_FOUND = "Unknown Confluence User"
_COMMENT_EXPANSION_FIELDS = ["body.storage.value"]