from fastapi import APIRouter, status
from typing import Optional
from helper.is_site_available import check_if_site_available
import time
import asyncio
from helper.error_messages import error_handler


router = APIRouter(tags=["Combo Routes"])


@router.get("/search")
async def get_search_combo(query: str, limit: Optional[int] = 0):
    start_time = time.time()
    query = query.lower()
    all_sites = check_if_site_available("1337x")
    sites_list = list(all_sites.keys())
    tasks = []
    COMBO = {"data": []}
    total_torrents_overall = 0
    ignoresites = ["glodls", "ybt", "tgx", "torlock", "torrentfunk"]
    for site in sites_list:
        if site not in ignoresites:
            limit = (
                all_sites[site]["limit"]
                if limit == 0 or limit > all_sites[site]["limit"]
                else limit
            )
            tasks.append(
                asyncio.create_task(
                    all_sites[site]["website"]().search(query, page=1, limit=limit)
                )
            )
    results = await asyncio.gather(*tasks)
    for res in results:
        if res is not None and len(res["data"]) > 0:
            for torrent in res["data"]:
                COMBO["data"].append(torrent)
            total_torrents_overall = total_torrents_overall + res["total"]
    COMBO["time"] = time.time() - start_time
    COMBO["total"] = total_torrents_overall
    if total_torrents_overall == 0:
        return error_handler(
            status_code=status.HTTP_404_NOT_FOUND,
            json_message={"error": "Result not found."},
        )
    return COMBO


@router.get("/trending")
async def get_all_trending(limit: Optional[int] = 0):
    start_time = time.time()
    # * just getting all_sites dictionary
    all_sites = check_if_site_available("1337x")
    sites_list = [
        site
        for site in all_sites.keys()
        if all_sites[site]["trending_available"] and all_sites[site]["website"]
    ]
    tasks = []
    COMBO = {"data": []}
    total_torrents_overall = 0
    ignoresites = ["glodls", "ybt", "tgx", "torlock", "torrentfunk"]
    for site in sites_list:
        if site not in ignoresites:
            limit = (
                all_sites[site]["limit"]
                if limit == 0 or limit > all_sites[site]["limit"]
                else limit
            )
            tasks.append(
                asyncio.create_task(
                    all_sites[site]["website"]().trending(
                        category=None, page=1, limit=limit
                    )
                )
            )
    results = await asyncio.gather(*tasks)
    for res in results:
        if res is not None and len(res["data"]) > 0:
            for torrent in res["data"]:
                COMBO["data"].append(torrent)
            total_torrents_overall = total_torrents_overall + res["total"]
    COMBO["time"] = time.time() - start_time
    COMBO["total"] = total_torrents_overall
    if total_torrents_overall == 0:
        return error_handler(
            status_code=status.HTTP_404_NOT_FOUND,
            json_message={"error": "Result not found."},
        )
    return COMBO


@router.get("/recent")
async def get_all_recent(limit: Optional[int] = 0):
    start_time = time.time()
    # just getting all_sites dictionary
    all_sites = check_if_site_available("1337x")
    sites_list = [
        site
        for site in all_sites.keys()
        if all_sites[site]["recent_available"] and all_sites[site]["website"]
    ]
    tasks = []
    COMBO = {"data": []}
    total_torrents_overall = 0
    ignoresites = ["glodls", "ybt", "tgx", "torlock", "torrentfunk"]
    for site in sites_list:
        if site not in ignoresites:
            limit = (
                all_sites[site]["limit"]
                if limit == 0 or limit > all_sites[site]["limit"]
                else limit
            )
            tasks.append(
                asyncio.create_task(
                    all_sites[site]["website"]().recent(category=None, page=1, limit=limit)
                )
            )
    results = await asyncio.gather(*tasks)
    for res in results:
        if res is not None and len(res["data"]) > 0:
            for torrent in res["data"]:
                COMBO["data"].append(torrent)
            total_torrents_overall = total_torrents_overall + res["total"]
    COMBO["time"] = time.time() - start_time
    COMBO["total"] = total_torrents_overall
    if total_torrents_overall == 0:
        return error_handler(
            status_code=status.HTTP_404_NOT_FOUND,
            json_message={"error": "Result not found."},
        )
    return COMBO