using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using LinqKit;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using New_College.IServices;
using New_College.Model;
using New_College.Model.Models;
using New_College.Model.Request;

namespace New_College.Api.Controllers.Front
{

    /// <summary>
    /// 新高考选科
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    //[Authorize]
    public class FrontSelectionController : ControllerBase
    {
        private readonly ISubjectSelectionServices _selectionServices;
        public FrontSelectionController(ISubjectSelectionServices subjectSelection)
        {
            this._selectionServices = subjectSelection;
        }



        /// <summary>
        /// 根据院校和专业名称查询选科组合情况
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<MessageModel<PageModel<SubjectSelection>>> GetSubjectSelects([FromQuery] SelectionServiceRequest request)
        {
            try
            {
                var wheres = PredicateBuilder.New<SubjectSelection>();

                if (request.UniversityName.Any())
                {
                    request.UniversityName.ForEach(a => {
                        wheres = wheres.Or(x => x.UniversityName.Contains(a));
                    });
                   
                }

                if (request.MajorName.Any())
                {
                    request.UniversityName.ForEach(a => {
                        wheres = wheres.Or(x => x.MajorName.Contains(a));
                    });
                }
                var subjectlist = await _selectionServices.QueryPage(wheres, request.PageIndex, request.PageSize);

                return new MessageModel<PageModel<SubjectSelection>>()
                {
                    msg = "success",
                    response = subjectlist,
                    success = true
                };
            }
            catch (Exception ex)
            {
                return new MessageModel<PageModel<SubjectSelection>>()
                {
                    msg = ex.Message
                };
            }
        }




    }
}