"""
Chat API views module.
"""

import asyncio
from fastapi import Query

from app.api.common.db_requests import (
    get_all_objs,
    delete_obj,
    get_obj_by_id,
)
from app.api.common.dto import Paging
from app.api.common.schemas import AllObjectsResponse, FilterRequest
from app.api.scraper import scraper_router
from app.api.scraper.db_requests import (
    filter_jobs,
    search_field_options,
    get_statistics,
)
from app.api.scraper.schemas import SearchOptionRequest, StatisticsResponse
from app.api.scraper.dto import JobFilter
from app.api.scraper.models import JobModel
from app.core.wrappers import CbhResponseWrapper
from app.api.scraper.services import run_update


@scraper_router.get("/all")
async def get_all_jobs(
    pageSize: int = Query(  # pylint: disable=C0103
        10, description="Number of objects to return per page"
    ),
    pageIndex: int = Query(  # pylint: disable=C0103
        0, description="Page index to retrieve"
    ),
) -> CbhResponseWrapper[AllObjectsResponse[JobModel]]:
    """
    Get a paginated list of all jobs for a user.
    """
    jobs, total_count = await get_all_objs(JobModel, pageSize, pageIndex)
    response = AllObjectsResponse(
        paging=Paging(pageSize=pageSize, pageIndex=pageIndex, totalCount=total_count),
        data=jobs,
    )
    return CbhResponseWrapper(data=response)


@scraper_router.post("/filter")
async def scrape(
    search_request: FilterRequest[JobFilter],
) -> CbhResponseWrapper[AllObjectsResponse[JobModel]]:
    """
    Scrape a specific URL.
    """
    jobs, total_count = await filter_jobs(search_request)
    return CbhResponseWrapper(
        data=AllObjectsResponse(
            paging=Paging(
                pageSize=search_request.pageSize,
                pageIndex=search_request.pageIndex,
                totalCount=total_count,
            ),
            data=jobs,
        )
    )


@scraper_router.get("/statistics")
async def get_update_statistics() -> CbhResponseWrapper[StatisticsResponse]:
    """
    Get the update statistics.
    """
    statistics = await get_statistics()
    return CbhResponseWrapper(data=statistics)

@scraper_router.post("/option/{field}/search")
async def scrape_option_search(
    field: str,
    request: SearchOptionRequest,
) -> CbhResponseWrapper[AllObjectsResponse[str]]:
    """
    Scrape a specific URL.
    """
    objects = await search_field_options(field, request.value)
    return CbhResponseWrapper(
        data=AllObjectsResponse(
            paging=Paging(
                pageSize=5,
                pageIndex=0,
                totalCount=len(objects),
            ),
            data=objects,
        )
    )


@scraper_router.get("/{jobId}")
async def get_job(
    jobId: str,  # pylint: disable=C0103
) -> CbhResponseWrapper[JobModel]:
    """
    Get a specific job by ID.
    """
    job = await get_obj_by_id(JobModel, jobId)
    return CbhResponseWrapper(data=job)


@scraper_router.delete("/{jobId}")
async def delete_job(
    jobId: str,  # pylint: disable=C0103
) -> CbhResponseWrapper:
    """
    Delete a specific job by ID.
    """
    await delete_obj(JobModel, jobId)
    return CbhResponseWrapper()


@scraper_router.post("/run")
async def run_scraper() -> CbhResponseWrapper:
    """
    Run the scraper.
    """
    asyncio.create_task(run_update())
    return CbhResponseWrapper()