from typing import List

from fastapi import APIRouter, Depends, Query, Request, UploadFile, File, Path, Body
from sqlalchemy.orm import Session

from config.auth import verify_token
from schemas.blog import BlogResponse, BlogQuery, BlogCategoryResponse, BlogStatsResponse, \
    BlogLatestResponse, BlogCommentCreate, BlogCommentResponse, BlogVisitResponse, BlogCreate, BlogUpdate, \
    BlogAdjacentResponse
from schemas.blog_elastic import BlogSearch
from schemas.pagination import PageResult
from config.database import get_db
from service import blog_service, blog_elastic_service, file_service

router = APIRouter(
    prefix="/blog",
    tags=["博客管理"],
    responses={404: {"description": "Not found"}}
)


@router.post("/file/upload", summary="上传博客图片", response_model=str)
async def sync_all_blog(md5: str = Query(..., description="文件MD5值"),
                        file: UploadFile = File(..., description="要上传的图片文件")):
    return await file_service.upload_file(md5, file)


@router.get("/sync", summary="同步博客到elastic", response_model=bool)
def sync_all_blog(db: Session = Depends(get_db)):
    return blog_elastic_service.sync_all_blog(db)


@router.get("/search", summary="搜索elastic", response_model=List[BlogSearch])
def search_blog(keyword: str = Query(..., description="搜索关键词")):
    return blog_elastic_service.search_blog(keyword)


@router.get("/page", summary="分页查询博客", response_model=PageResult[BlogResponse])
def query_blog_by_page(
        current_page: int = Query(1, ge=1, alias="currentPage", description="当前页码，从1开始"),
        page_size: int = Query(10, ge=1, le=100, alias="pageSize", description="每页显示数量，1-100之间"),
        db: Session = Depends(get_db)
):
    return blog_service.query_blog_by_page(db, current_page, page_size)


@router.get("/condition", summary="条件查询博客", response_model=List[BlogResponse])
def query_blog_by_condition(query: BlogQuery = Depends(), db: Session = Depends(get_db)):
    return blog_service.query_blog_by_condition(db, query)


@router.get("/condition/page", summary="条件分页查询博客", response_model=PageResult[BlogResponse])
def query_blog_by_condition_page(
        query: BlogQuery = Depends(),
        current_page: int = Query(1, ge=1, alias="currentPage", description="当前页码，从1开始"),
        page_size: int = Query(10, ge=1, le=100, alias="pageSize", description="每页显示数量，1-100之间"),
        db: Session = Depends(get_db)
):
    return blog_service.query_blog_by_condition_page(db, query, current_page, page_size)


@router.get("/unapproved", summary="查询待发布博客", response_model=List[BlogResponse])
def query_unapproved_blog(db: Session = Depends(get_db), _=Depends(verify_token)):
    return blog_service.query_unapproved_blog(db)


@router.get("/{blog_id}/content", summary="查询博客内容", response_model=BlogResponse)
def query_blog_by_id(blog_id: int = Path(..., ge=1, description="博客ID"), db: Session = Depends(get_db)):
    return blog_service.query_blog_by_id(db, blog_id)


@router.get("/all/page", summary="分页查询博客", response_model=PageResult[BlogResponse])
def query_blog_by_page(
        current_page: int = Query(1, ge=1, alias="currentPage", description="当前页码，从1开始"),
        page_size: int = Query(10, ge=1, le=100, alias="pageSize", description="每页显示数量，1-100之间"),
        db: Session = Depends(get_db),
        _=Depends(verify_token)
):
    return blog_service.query_blog_by_page(db, current_page, page_size, True)


@router.post("", summary="新增博客内容", response_model=bool)
def add_blog(
        blog: BlogCreate = Body(..., description="博客创建数据"),
        db: Session = Depends(get_db),
        _=Depends(verify_token)
):
    return blog_service.add_blog(db, blog)


@router.put("/{blog_id}", summary="更新博客内容", response_model=bool)
def update_blog(
        blog_id: int = Path(..., ge=1, description="博客ID"),
        blog: BlogUpdate = Body(..., description="博客更新数据"),
        db: Session = Depends(get_db),
        _=Depends(verify_token)
):
    return blog_service.update_blog(db, blog_id, blog)


@router.delete("/{blog_id}", summary="删除博客内容", response_model=bool)
def delete_blog(
        blog_id: int = Path(..., ge=1, description="博客ID"),
        db: Session = Depends(get_db),
        _=Depends(verify_token)
):
    return blog_service.delete_blog(db, blog_id)


@router.get("/{blog_id}/adjacent", summary="查询相邻博客", response_model=List[BlogAdjacentResponse])
def query_blog_latest(blog_id: int = Path(..., ge=1, description="博客ID"), db: Session = Depends(get_db)):
    return blog_service.query_blog_adjacent(db, blog_id)


@router.put("/{blog_id}/comment", summary="新增博客评论", response_model=bool)
def add_blog_comment(
        request: Request,
        blog_id: int = Path(..., ge=1, description="博客ID"),
        blog_comment: BlogCommentCreate = Body(..., description="博客评论数据"),
        db: Session = Depends(get_db)
):
    return blog_service.add_blog_comment(db, request, blog_id, blog_comment)


@router.get("/{blog_id}/comment", summary="查询博客评论", response_model=list[BlogCommentResponse])
def query_blog_comment(blog_id: int = Path(..., ge=1, description="博客ID"), db: Session = Depends(get_db)):
    return blog_service.query_blog_comment(db, blog_id)


@router.get("/category", summary="查询博客分类", response_model=List[BlogCategoryResponse])
def query_blog_category(db: Session = Depends(get_db)):
    return blog_service.query_blog_category(db)


@router.get("/stats", summary="查询博客统计信息", response_model=BlogStatsResponse)
def query_blog_stats(db: Session = Depends(get_db)):
    return blog_service.query_blog_stats(db)


@router.get("/visit", summary="查询博客访问信息", response_model=PageResult[BlogVisitResponse])
def query_blog_visit(
        current_page: int = Query(1, ge=1, alias="currentPage", description="当前页码，从1开始"),
        page_size: int = Query(10, ge=1, le=100, alias="pageSize", description="每页显示数量，1-100之间"),
        db: Session = Depends(get_db)
):
    return blog_service.query_blog_visit(db, current_page, page_size)


@router.get("/latest", summary="查询近期博客", response_model=list[BlogLatestResponse])
def query_blog_latest(db: Session = Depends(get_db)):
    return blog_service.query_blog_latest(db)