"""File upload endpoints."""

from __future__ import annotations

from fastapi import APIRouter, Depends, File, UploadFile

from app.middleware.auth import get_current_user
from app.services.upload_service import UploadService

router = APIRouter(prefix="/uploads", tags=["Uploads"])


@router.post("/image")
async def upload_image(
    file: UploadFile = File(...),
    user: dict = Depends(get_current_user),
):
    """Upload an image and return its public URL."""
    contents = await file.read()
    svc = UploadService()
    url = svc.upload_image(
        file_bytes=contents,
        content_type=file.content_type or "image/jpeg",
        folder=f"users/{user['id']}",
    )
    return {"url": url}


@router.post("/images")
async def upload_multiple_images(
    files: list[UploadFile] = File(...),
    user: dict = Depends(get_current_user),
):
    """Upload multiple images and return their public URLs."""
    svc = UploadService()
    urls = []
    for f in files:
        contents = await f.read()
        url = svc.upload_image(
            file_bytes=contents,
            content_type=f.content_type or "image/jpeg",
            folder=f"users/{user['id']}",
        )
        urls.append(url)
    return {"urls": urls}


@router.delete("/")
async def delete_image(url: str, user: dict = Depends(get_current_user)):
    """Delete an image by URL."""
    svc = UploadService()
    success = svc.delete_image(url)
    return {"deleted": success}