@page "/raidlogs"
@page "/raidlogs/{_selectedLogFolder}"
@using Lieb.Data
@using Lieb.Models
@using Lieb.Models.GuildWars2
@using System.Security.Claims
@inject UserService UserService
@inject NavigationManager NavigationManager
@inject AuthenticationStateProvider AuthenticationStateProvider


<h3>Raid Logs</h3>

<select value=@_selectedLogFolder @onchange="args => ChangeShownLogs(args)">
    @if (_logGroups.Contains(TRAINING))
    {
        <option value="@TRAINING">@TRAINING</option>
    }
    @if (_logGroups.Contains(RANDOM))
    {
        <option value="@RANDOM">@RANDOM</option>
    }
    @foreach (string group in _logGroups)
    {
        if (_user.RoleAssignments.FirstOrDefault(r => r.LiebRole.RoleName == group) != null)
        {
            <option value=@group>@group</option>
        }
    }
</select>

<br />

@foreach(string logFolder in _availabeLogs)
{
    string path = $"{LOGS}/{_selectedLogFolder}/{logFolder}/index.html";
    <NavLink class="nav-link" href="@path" target="blank" style="width:5px;"> @logFolder </NavLink>
}


@code 
{
    [Parameter]
    public string _selectedLogFolder { get; set; } = "Training";

    private const string TRAINING = "Training";
    private const string RANDOM = "Random";
    private const string LOGS = "logs";
    private const string LOG_DIR = $"wwwroot/{LOGS}";
    private LiebUser _user;
    private List<string> _logGroups = new List<string>();
    private List<string> _availabeLogs = new List<string>();

    protected override async Task OnInitializedAsync()
    {
        if(string.IsNullOrEmpty(_selectedLogFolder))
        {
            _selectedLogFolder = "Training";
        }
        var authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
        ulong discordId = ulong.Parse(authState.User.Claims.FirstOrDefault(c => c.Type == ClaimTypes.NameIdentifier).Value);
        _user = UserService.GetLiebUser(discordId);
        _logGroups = Directory.EnumerateDirectories(LOG_DIR).Select(d => Path.GetFileName(d)).ToList();
        _availabeLogs = Directory.EnumerateDirectories($"{LOG_DIR}/{_selectedLogFolder}").Select(d => Path.GetFileName(d)).OrderByDescending(s => s).ToList();
    }
    
    async Task ChangeShownLogs( ChangeEventArgs e)
    {
        _selectedLogFolder = e.Value.ToString();
        NavigationManager.NavigateTo($"/raidlogs/{_selectedLogFolder}");
        _availabeLogs = Directory.EnumerateDirectories($"{LOG_DIR}/{_selectedLogFolder}").Select(d => Path.GetFileName(d)).OrderByDescending(s => s).ToList();
    }
}