from __future__ import annotations
from typing import Any, Dict, Optional, List
from mcp.server.fastmcp import FastMCP
from src.providers.jira.jira_api import jira_api_get
from src.providers.jira.jira_fields import ISSUE_DEFAULT_FIELDS
from src.providers.jira.jira_formatters import format_issue
def register(mcp: FastMCP) -> None:
@mcp.tool(name="jira_get_issue")
def jira_get_issue(issue_key: str, fields: Optional[List[str]] = None, raw: bool = False)-> Dict[str, Any]:
"""Get one Jira issue by key (e.g., KAN-1)."""
endpoint = f"/issue/{issue_key}"
effective_fields = fields or ISSUE_DEFAULT_FIELDS
params = {"fields": ",".join(effective_fields)}
issue = jira_api_get(endpoint, params=params)
if raw:
return issue
return format_issue(issue)
