"""Analysis router."""

from __future__ import annotations

import logging

from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel, Field

from hermes.agents.orchestrator.agent import OrchestratorAgent
from hermes.api.middleware import sanitize_repo_name
from hermes.core.auth import get_api_key_dependency

logger = logging.getLogger(__name__)

router = APIRouter(dependencies=[Depends(get_api_key_dependency)])


class RepoAnalysisRequest(BaseModel):
    owner: str = Field(..., max_length=100, description="Repository owner")
    repo: str = Field(..., max_length=100, description="Repository name")


class AnalysisResponse(BaseModel):
    task_id: str
    status: str
    title: str
    summary: str
    findings_count: int


orchestrator = OrchestratorAgent()


@router.post("/analyze-repo", response_model=AnalysisResponse)
async def analyze_repo(request: RepoAnalysisRequest) -> AnalysisResponse:
    try:
        owner = sanitize_repo_name(request.owner)
        repo = sanitize_repo_name(request.repo)
    except ValueError as e:
        raise HTTPException(status_code=422, detail=str(e)) from e
    try:
        report = await orchestrator.execute_repo_analysis(owner, repo)
        return AnalysisResponse(
            task_id=report.id,
            status="completed",
            title=report.title,
            summary=report.summary,
            findings_count=len(report.findings),
        )
    except Exception as e:
        logger.error(f"Analysis failed: {e}", exc_info=True)
        raise HTTPException(status_code=500, detail="Repository analysis failed") from e