using MesaFabApproval.Client.Services;
using MesaFabApproval.Shared.Models;

using Microsoft.AspNetCore.Components;
using Microsoft.Extensions.Caching.Memory;

using MudBlazor;

namespace MesaFabApproval.Client.Pages;

public partial class MRBAll {
    [Inject] IMRBService mrbService { get; set; }
    [Inject] ISnackbar snackbar { get; set; }
    [Inject] IMemoryCache cache { get; set; }
    [Inject] NavigationManager navigationManager { get; set; }

    private bool inProcess = false;
    private string searchString = "";
    private IEnumerable<MRB> allMrbs = new List<MRB>();

    protected override async Task OnParametersSetAsync() {
        inProcess = true;
        try {
            cache.Set("redirectUrl", "mrb/all");

            if (mrbService is null) {
                throw new Exception("MRB service not injected!");
            } else {
                allMrbs = await mrbService.GetAllMRBs(false);
            }
        } catch (Exception ex) {
            snackbar.Add(ex.Message, Severity.Error);
        }
        inProcess = false;
    }

    private bool FilterFuncForTable(MRB mrb) => FilterFunc(mrb, searchString);

    private bool FilterFunc(MRB mrb, string searchString) {
        if (string.IsNullOrWhiteSpace(searchString))
            return true;
        if (mrb.Title.ToLower().Contains(searchString.Trim().ToLower()))
            return true;
        if (mrb.OriginatorName.ToLower().Contains(searchString.Trim().ToLower()))
            return true;
        if (mrb.MRBNumber.ToString().Contains(searchString.Trim()))
            return true;
        return false;
    }

    private void GoTo(string page) {
        cache.Set("redirectUrl", page);
        navigationManager.NavigateTo(page);
    }
}