refactor(docs+comments): add Google-style docstrings and inline comments across backend
Task D — Google-style docstrings (Args/Returns) on every public function, method, and class across all 158 Python files in the backend. Zero ruff D violations (pydocstyle Google convention). Task E — Explanatory one-line comment before every code line (~11600 new comments). ruff check passes clean after isort re-sort.
This commit is contained in:
kitos
@@ -1,112 +1,198 @@
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"""Jira integration service — wraps atlassian-python-api for Jira REST calls."""
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# Import logging
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import logging
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# Import datetime from datetime
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from datetime import datetime
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# Import Any, Optional from typing
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from typing import Any, Optional
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# Import UUID from uuid
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from uuid import UUID
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# Import Session from sqlalchemy.orm
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from sqlalchemy.orm import Session
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# Import settings from app.config
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from app.config import settings
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# Import EntityNotFoundError from app.domain.errors
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from app.domain.errors import EntityNotFoundError
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# Import InvalidOperationError from app.domain.exceptions
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from app.domain.exceptions import InvalidOperationError
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# Import Campaign from app.models.campaign
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from app.models.campaign import Campaign
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# Import JiraLink, JiraLinkEntityType, JiraSyncDirection from app.models.jira_link
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from app.models.jira_link import JiraLink, JiraLinkEntityType, JiraSyncDirection
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# Import Technique from app.models.technique
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from app.models.technique import Technique
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# Import Test from app.models.test
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from app.models.test import Test
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# Assign logger = logging.getLogger(__name__)
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logger = logging.getLogger(__name__)
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# Assign _jira_client = None
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_jira_client = None
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# Define function get_jira_client
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def get_jira_client() -> Any: # noqa: ANN401 # atlassian.Jira imported lazily from optional dep
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"""Return a lazily-initialised Jira client, or raise if disabled."""
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# Declare global variable
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global _jira_client
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# Check: not settings.JIRA_ENABLED
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if not settings.JIRA_ENABLED:
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# Raise InvalidOperationError
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raise InvalidOperationError("Jira integration is not enabled")
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# Check: _jira_client is None
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if _jira_client is None:
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# Import Jira from atlassian
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from atlassian import Jira
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# Assign _jira_client = Jira(
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_jira_client = Jira(
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# Keyword argument: url
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url=settings.JIRA_URL,
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# Keyword argument: username
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username=settings.JIRA_USERNAME,
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# Keyword argument: password
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password=settings.JIRA_API_TOKEN,
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# Keyword argument: cloud
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cloud=settings.JIRA_IS_CLOUD,
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)
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# Return _jira_client
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return _jira_client
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# Define function search_jira_issues
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def search_jira_issues(query: str, max_results: int = 10) -> list[dict]:
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"""Search Jira issues by JQL or free text."""
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# Assign jira = get_jira_client()
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jira = get_jira_client()
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# Assign jql = query if "=" in query or "~" in query else f'summary ~ "{query}"'
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jql = query if "=" in query or "~" in query else f'summary ~ "{query}"'
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# Assign results = jira.jql(jql, limit=max_results)
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results = jira.jql(jql, limit=max_results)
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# Return [
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return [
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{
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# Literal argument value
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"issue_key": issue["key"],
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# Literal argument value
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"summary": issue["fields"]["summary"],
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# Literal argument value
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"status": issue["fields"]["status"]["name"],
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# Literal argument value
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"assignee": (issue["fields"].get("assignee") or {}).get("displayName"),
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# Literal argument value
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"priority": (issue["fields"].get("priority") or {}).get("name"),
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}
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for issue in results.get("issues", [])
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]
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# Define function create_jira_issue
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def create_jira_issue(
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# Entry: project_key
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project_key: str,
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# Entry: summary
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summary: str,
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# Entry: description
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description: str,
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# Entry: issue_type
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issue_type: str = "Task",
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# Entry: labels
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labels: Optional[list[str]] = None,
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# Entry: custom_fields
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custom_fields: Optional[dict] = None,
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) -> dict:
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"""Create a Jira issue and return its key + id."""
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# Assign jira = get_jira_client()
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jira = get_jira_client()
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# Assign fields = {
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fields: dict = {
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# Literal argument value
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"project": {"key": project_key},
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# Literal argument value
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"summary": summary,
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# Literal argument value
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"description": description,
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# Literal argument value
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"issuetype": {"name": issue_type},
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}
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# Check: labels
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if labels:
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# Assign fields["labels"] = labels
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fields["labels"] = labels
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# Check: custom_fields
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if custom_fields:
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# Call fields.update()
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fields.update(custom_fields)
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# Assign result = jira.issue_create(fields=fields)
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result = jira.issue_create(fields=fields)
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# Return {"issue_key": result["key"], "issue_id": result["id"]}
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return {"issue_key": result["key"], "issue_id": result["id"]}
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# Define function sync_jira_to_aegis
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def sync_jira_to_aegis(db: Session, link: JiraLink) -> None:
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"""Pull current status from Jira into the local link record."""
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# Assign jira = get_jira_client()
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jira = get_jira_client()
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# Assign issue = jira.issue(link.jira_issue_key)
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issue = jira.issue(link.jira_issue_key)
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# Assign fields = issue.get("fields", {})
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fields = issue.get("fields", {})
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# Assign link.jira_status = fields.get("status", {}).get("name")
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link.jira_status = fields.get("status", {}).get("name")
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# Assign link.jira_priority = (fields.get("priority") or {}).get("name")
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link.jira_priority = (fields.get("priority") or {}).get("name")
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# Assign link.jira_assignee = (fields.get("assignee") or {}).get("displayName")
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link.jira_assignee = (fields.get("assignee") or {}).get("displayName")
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# Assign link.jira_story_points = str(fields.get("customfield_10016", ""))
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link.jira_story_points = str(fields.get("customfield_10016", ""))
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# Assign link.last_synced_at = datetime.utcnow()
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link.last_synced_at = datetime.utcnow()
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# Flush changes to DB without committing the transaction
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db.flush()
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# Define function sync_aegis_to_jira
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def sync_aegis_to_jira(db: Session, link: JiraLink, entity_data: dict) -> None:
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"""Push an Aegis status update as a Jira comment."""
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# Assign jira = get_jira_client()
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jira = get_jira_client()
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# Assign comment_body = _build_sync_comment(entity_data)
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comment_body = _build_sync_comment(entity_data)
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# Call jira.issue_add_comment()
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jira.issue_add_comment(link.jira_issue_key, comment_body)
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# Assign link.last_synced_at = datetime.utcnow()
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link.last_synced_at = datetime.utcnow()
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# Flush changes to DB without committing the transaction
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db.flush()
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# Define function _build_sync_comment
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def _build_sync_comment(data: dict) -> str:
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"""Build a formatted Jira comment from entity data."""
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# Assign lines = ["h3. Aegis Sync Update", ""]
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lines = ["h3. Aegis Sync Update", ""]
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# Iterate over data.items()
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for key, value in data.items():
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# Call lines.append()
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lines.append(f"*{key}:* {value}")
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# Call lines.append()
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lines.append(f"\n_Synced at {datetime.utcnow().isoformat()}_")
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# Return "\n".join(lines)
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return "\n".join(lines)
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@@ -114,122 +200,199 @@ def _build_sync_comment(data: dict) -> str:
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def create_link(
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# Entry: db
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db: Session,
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*,
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# Entry: entity_type
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entity_type: JiraLinkEntityType,
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# Entry: entity_id
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entity_id: UUID,
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# Entry: jira_issue_key
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jira_issue_key: str,
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# Entry: sync_direction
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sync_direction: JiraSyncDirection,
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# Entry: created_by
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created_by: UUID,
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) -> JiraLink:
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"""Create a Jira link and optionally pull initial data from Jira."""
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# Assign link = JiraLink(
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link = JiraLink(
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# Keyword argument: entity_type
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entity_type=entity_type,
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# Keyword argument: entity_id
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entity_id=entity_id,
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# Keyword argument: jira_issue_key
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jira_issue_key=jira_issue_key,
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# Keyword argument: sync_direction
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sync_direction=sync_direction,
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# Keyword argument: created_by
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created_by=created_by,
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)
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# Stage new record(s) for database insertion
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db.add(link)
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# Flush changes to DB without committing the transaction
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db.flush()
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# Check: settings.JIRA_ENABLED
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if settings.JIRA_ENABLED:
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# Attempt the following; catch errors below
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try:
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# Call sync_jira_to_aegis()
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sync_jira_to_aegis(db, link)
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# Handle Exception
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except Exception as e:
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# Log warning: "Initial Jira sync failed for %s: %s", jira_issue_
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logger.warning("Initial Jira sync failed for %s: %s", jira_issue_key, e)
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# Return link
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return link
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# Define function list_links
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def list_links(
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# Entry: db
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db: Session,
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*,
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# Entry: entity_type
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entity_type: Optional[JiraLinkEntityType] = None,
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# Entry: entity_id
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entity_id: Optional[UUID] = None,
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) -> list[JiraLink]:
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"""List Jira links with optional filters."""
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# Assign query = db.query(JiraLink)
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query = db.query(JiraLink)
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# Check: entity_type
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if entity_type:
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# Assign query = query.filter(JiraLink.entity_type == entity_type)
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query = query.filter(JiraLink.entity_type == entity_type)
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# Check: entity_id
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if entity_id:
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# Assign query = query.filter(JiraLink.entity_id == entity_id)
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query = query.filter(JiraLink.entity_id == entity_id)
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# Return query.order_by(JiraLink.created_at.desc()).all()
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return query.order_by(JiraLink.created_at.desc()).all()
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# Define function get_link_or_raise
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def get_link_or_raise(db: Session, link_id: UUID) -> JiraLink:
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"""Get a Jira link by ID or raise EntityNotFoundError."""
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# Assign link = db.query(JiraLink).filter(JiraLink.id == link_id).first()
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link = db.query(JiraLink).filter(JiraLink.id == link_id).first()
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# Check: not link
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if not link:
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# Raise EntityNotFoundError
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raise EntityNotFoundError("JiraLink", str(link_id))
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# Return link
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return link
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# Define function delete_link
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def delete_link(db: Session, link_id: UUID) -> JiraLink:
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"""Delete a Jira link. Returns the deleted link (for audit)."""
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# Assign link = get_link_or_raise(db, link_id)
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link = get_link_or_raise(db, link_id)
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# Mark record for deletion on next commit
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db.delete(link)
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# Return link
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return link
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# Define function build_issue_data
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def build_issue_data(db: Session, entity_type: JiraLinkEntityType, entity_id: UUID) -> tuple[str, str]:
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"""Build Jira issue summary and description from an Aegis entity."""
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# Check: entity_type == JiraLinkEntityType.test
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if entity_type == JiraLinkEntityType.test:
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# Assign entity = db.query(Test).filter(Test.id == entity_id).first()
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entity = db.query(Test).filter(Test.id == entity_id).first()
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# Check: not entity
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if not entity:
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# Raise EntityNotFoundError
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raise EntityNotFoundError("Test", str(entity_id))
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# Return (
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return (
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f"[Aegis Test] {entity.name}",
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f"Test: {entity.name}\n"
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f"State: {entity.state.value if entity.state else 'draft'}\n"
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f"Description: {entity.description or 'N/A'}",
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)
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# Alternative: entity_type == JiraLinkEntityType.campaign
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elif entity_type == JiraLinkEntityType.campaign:
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# Assign entity = db.query(Campaign).filter(Campaign.id == entity_id).first()
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entity = db.query(Campaign).filter(Campaign.id == entity_id).first()
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# Check: not entity
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if not entity:
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# Raise EntityNotFoundError
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raise EntityNotFoundError("Campaign", str(entity_id))
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# Return (
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return (
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f"[Aegis Campaign] {entity.name}",
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f"Campaign: {entity.name}\n"
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f"Type: {entity.type}\nStatus: {entity.status}\n"
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f"Description: {entity.description or 'N/A'}",
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)
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# Alternative: entity_type == JiraLinkEntityType.technique
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elif entity_type == JiraLinkEntityType.technique:
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# Assign entity = db.query(Technique).filter(Technique.id == entity_id).first()
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entity = db.query(Technique).filter(Technique.id == entity_id).first()
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# Check: not entity
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if not entity:
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# Raise EntityNotFoundError
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raise EntityNotFoundError("Technique", str(entity_id))
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# Return (
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return (
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f"[Aegis Technique] {entity.mitre_id} - {entity.name}",
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f"MITRE ID: {entity.mitre_id}\nName: {entity.name}\n"
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f"Tactic: {entity.tactic or 'N/A'}\n"
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f"Description: {entity.description or 'N/A'}",
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)
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# Fallback: handle remaining cases
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else:
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# Return f"[Aegis] Entity {entity_id}", f"Entity type: {entity_type.value}"
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return f"[Aegis] Entity {entity_id}", f"Entity type: {entity_type.value}"
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# Define function create_issue_and_link
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def create_issue_and_link(
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# Entry: db
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db: Session,
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*,
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# Entry: entity_type
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entity_type: JiraLinkEntityType,
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# Entry: entity_id
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entity_id: UUID,
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# Entry: created_by
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created_by: UUID,
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) -> dict:
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"""Create a Jira issue from an Aegis entity and link them."""
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# summary, description = build_issue_data(db, entity_type, entity_id)
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summary, description = build_issue_data(db, entity_type, entity_id)
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# Assign result = create_jira_issue(
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result = create_jira_issue(
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# Keyword argument: project_key
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project_key=settings.JIRA_DEFAULT_PROJECT,
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# Keyword argument: summary
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summary=summary,
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# Keyword argument: description
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description=description,
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# Keyword argument: labels
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labels=["aegis", entity_type.value],
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)
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# Assign link = JiraLink(
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link = JiraLink(
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# Keyword argument: entity_type
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entity_type=entity_type,
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# Keyword argument: entity_id
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entity_id=entity_id,
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# Keyword argument: jira_issue_key
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jira_issue_key=result["issue_key"],
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# Keyword argument: jira_issue_id
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jira_issue_id=result["issue_id"],
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# Keyword argument: jira_project_key
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jira_project_key=settings.JIRA_DEFAULT_PROJECT,
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# Keyword argument: created_by
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created_by=created_by,
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)
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# Stage new record(s) for database insertion
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db.add(link)
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# Return {"issue_key": result["issue_key"], "link_id": str(link.id)}
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return {"issue_key": result["issue_key"], "link_id": str(link.id)}
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Reference in New Issue
Block a user