using System.Diagnostics;
using Microsoft.AspNetCore.Mvc;
using SushiBarContracts.BindingModels;
using SushiBarContracts.SearchModels;
using SushiBarContracts.ViewModels;
using SushiBarStoresMvc.Models;

namespace SushiBarStoresMvc.Controllers;

public class HomeController : Controller
{
    private readonly ILogger<HomeController> _logger;

    public HomeController(ILogger<HomeController> logger)
    {
        _logger = logger;
    }

    public IActionResult Index()
    {
        return View();
    }

    [HttpGet]
    public IActionResult Enter()
    {
        return View();
    }
    [HttpPost]
    public void Enter(string password)
    {
        if (string.IsNullOrEmpty(password))
        {
            throw new Exception("Enter password");
        }
        ApiStores.Access = password.Equals(ApiStores.Password);
        if (ApiStores.Access == false)
        {
            throw new Exception("Invalid password");
        }
        Response.Redirect("Index");
    }
    [HttpGet]
    public IActionResult Create()
    {
        if (ApiStores.Access == false)
        {
            return Redirect("~/Home/Enter");
        }
        return View();
    }
    [HttpPost]
    public void Create(string name, string address, DateTime date, int count)
    {
        if (ApiStores.Access == false)
        {
            throw new Exception("Need auth");
        }
        if (string.IsNullOrEmpty(name))
        {
            throw new Exception("Enter name");
        }
        if (string.IsNullOrEmpty(address))
        {
            throw new Exception("Enter address");
        }
        if (count <= 0)
        {
            throw new Exception("Enter count");
        }
        ApiStores.PostRequest("api/store/CreateStore", new StoreBindingModel
        {
            StoreName = name,
            StoreAddress = address,
            maxSushi = count,
            OpeningDate = date
        });
        Response.Redirect("Index");
    }
    [HttpGet]
    public IActionResult Delete()
    {
        if (ApiStores.Access == false)
        {
            return Redirect("~/Home/Enter");
        }
        ViewBag.Stores = ApiStores.GetRequest<List<StoreViewModel>>("api/store/getstores");
        return View();
    }

    [HttpPost]
    public void Delete(int store)
    {
        if (ApiStores.Access == false)
        {
            throw new Exception("Need auth");
        }
        ApiStores.PostRequest("api/store/DeleteStore", new StoreBindingModel
        {
            Id = store
        });
        Response.Redirect("Index");
    }
    
    [HttpGet]
    public IActionResult Update()
    {
        if (ApiStores.Access == false)
        {
            return Redirect("~/Home/Enter");
        }
        ViewBag.Stores = ApiStores.GetRequest<List<StoreViewModel>>("api/store/GetStores");
        return View();
    }

    [HttpPost]
    public void Update(int store, string name, string address, DateTime date, int count)
    {
        if (ApiStores.Access == false)
        {
            throw new Exception("Need auth");
        }
        if (string.IsNullOrEmpty(name))
        {
            throw new Exception("Name of store must be not null");
        }
        if (string.IsNullOrEmpty(address))
        {
            throw new Exception("Address of store must be not null");
        }
        if (count <= 0)
        {
            throw new Exception("Quantity of store must be more then zero");
        }
        ApiStores.PostRequest("api/store/UpdateData", new StoreBindingModel
        {
            Id = store,
            StoreName = name,
            StoreAddress = address,
            OpeningDate = date,
            maxSushi = count
        });
        Response.Redirect("Index");
    }
    
    [HttpGet]
    public Tuple<StoreViewModel, string>? GetStore(int storeId)
    {
        if (ApiStores.Access == false)
        {
            throw new Exception("Need auth");
        }
        var result = ApiStores.GetRequest<Tuple<StoreViewModel, List<Tuple<string, int>>>>($"api/store/GetStore?storeId={storeId}");
        if (result == null)
        {
            return default;
        }
        var table = "";
        foreach (var (sushi, count) in result.Item2)
        {
            table += $"<tr><td>{sushi}</td><td>{count}</td></tr>";
        }
        return Tuple.Create(result.Item1, table);
    }

    public IActionResult Supply()
    {
        if (ApiStores.Access == false)
        {
            return Redirect("~/Home/Enter");
        }
        ViewBag.Stores = ApiStores.GetRequest<List<StoreViewModel>>("api/store/GetStores");
        ViewBag.Packages = ApiStores.GetRequest<List<SushiViewModel>>("api/main/GetSushiList");
        return View();
    }

    [HttpPost]
    public void Supply(int store, int package, int count)
    {
        if (ApiStores.Access == false)
        {
            throw new Exception("Need auth");
        }
        ApiStores.PostRequest("api/store/Supply", Tuple.Create(
            new StoreSearchModel { Id = store },
            new SushiViewModel { Id = package },
            count
        ));
        Response.Redirect("Index");
    }

    [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
    public IActionResult Error()
    {
        return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
    }
}