from fastapi import FastAPI
from pydantic import BaseModel
from services.extractor import SkillExtractor, SkillExtractionResult

app = FastAPI(title="Skill Extractor API")

class ExtractRequest(BaseModel):
    job_description: str
    job_title: str = ""

@app.post("/extract", response_model=SkillExtractionResult)
def extract_skills(request: ExtractRequest) -> SkillExtractionResult:
    extractor = SkillExtractor.get_instance()
    return extractor.extract(request.job_description, request.job_title)

@app.get("/health")
def health_check():
    return {"status": "healthy"}