using Infrastructure.Application;
using Infrastructure.Data;
using Infrastructure.Extensions;
using Infrastructure.Web.Mvc;
using IoT.Shared.Application.Domain.Entities;
using IoT.Shared.Application.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Platform.Application.Models.IoTCenter;
using Platform.Areas.IoTCenter.Controllers;
using System;
using System.Linq;

namespace IoT.Shared.Areas.IoTCenter.Controlls
{
    [Authorize]
    [ApiController]
    [Route("IoTCenter/[controller]/[action]")]
    [Area("IoTCenter")]
    [ControllerScope(ControllerScopeType.Platform)]
    public class IoTApiController : CrudController<IoTApi, EditPlatformIoTApiModel>
    {
        private readonly AjaxController _ajax;
        private readonly IRepository<IoTProductCategory> _categoryRepo;

        public IoTApiController(IRepository<IoTApi> repo, AjaxController ajax, IRepository<IoTProductCategory> categoryRepo) : base(repo)
        {
            this._ajax = ajax;
            this._categoryRepo = categoryRepo;
        }

        public override IQueryable<IoTApi> Include(IQueryable<IoTApi> query)
        {
            return query.Include(o => o.Product).ThenInclude(o => o.Category);
        }

        public override IQueryable<IoTApi> Query(PagedListModel<EditPlatformIoTApiModel> model, IQueryable<IoTApi> query)
        {
            ViewData.SelectList(o => model.Query.ProductId, () => this._ajax.GetIoTProduct(model.Query.ProductId).SelectList());
            return query
                .WhereIf(model.Query.CategoryId.HasValue, o => o.Product.CategoryId == model.Query.CategoryId.Value)
                .WhereIf(model.Query.ProductId.HasValue, o => o.ProductId == model.Query.ProductId.Value)
                .WhereIf(!string.IsNullOrEmpty(model.Query.Name), o => o.Name.Contains(model.Query.Name))
                .WhereIf(!string.IsNullOrEmpty(model.Query.Path), o => o.Path.Contains(model.Query.Path))
                .WhereIf(!string.IsNullOrEmpty(model.Query.Command), o => o.Command.Contains(model.Query.Command))
                .WhereIf(!string.IsNullOrEmpty(model.Query.Method), o => o.Method.Contains(model.Query.Method));
        }

        public override void ToDisplayModel(IoTApi entity, EditPlatformIoTApiModel model)
        {
            model.CategoryId = entity?.Product?.CategoryId;
            if (entity != null)
            {
                ViewData.Add(model.ProductId.Value, entity.Product.Name);
            }
            if (model.CategoryId.HasValue)
            {
                var name = this._categoryRepo.ReadOnlyTable()
                    .Where(o => o.ParentId != null)
                    .Where(o => o.Left <= entity.Product.Category.Left && o.Right >= entity.Product.Category.Right)
                    .ToList()
                    .ToTree()
                    .FirstOrDefault(o => o.Id == model.CategoryId.Value)?.GetDisplayName();
                ViewData.Add(model.CategoryId.Value, name);
            }
        }

        public override void ToEditModel(IoTApi entity, EditPlatformIoTApiModel model)
        {
            model.CategoryId = entity?.Product?.CategoryId;
            ViewData.SelectList(o => model.CategoryId, () => this._ajax.GetIoTProductCategory(model.CategoryId).SelectList());
            if (model.CategoryId.HasValue)
            {
                ViewData.SelectList(o => model.ProductId, () => this._ajax.GetIoTProductByCategory(model.CategoryId.Value, model.ProductId).SelectList());
            }
            else
            {
                ViewData.Add(model.ProductId, entity?.Product?.Name);
            }
        }
    }
}