@using System.ComponentModel.DataAnnotations
@using ImageBoardServerApp.Auth
@using ImageBoardServerApp.Data
@using ImageBoardServerApp.Data.Repository
@inject AuthenticationStateProvider authStateProvider

<div class="threadHeader">
    @if (showOpenThread)
    {
        <span>[</span>
        <a class="toggleOpened" onclick="@ToggleOpened">@toggleText</a>
        <span>]</span>
    }
    <span class="title">@post.Title</span>
    <span class="name">@post.Username</span>
    <span class="date">@getTimeFromUnix(post.CreatedAt)</span>
    <span class="post-id">No.@post.PostID</span>
</div>
@if (opened) 
{
    <div class="threadContent">
        <div class="threadImage">
            @if (@post.Image != null)
            {
                <img src="@($"{@post.Image.ImageLocation}")" alt="No Image found" />
            }
            else
            {
                <span>[No Image]</span>
            }
        </div>
        <div class="threadTextContainer">
            @foreach (string s in @post.Content.Split("\n"))
            {
                @if (s.StartsWith(">"))
                {
                    <span class="threadText greenText">@s</span>
                }
                else
                {
                    <span class='threadText'>@s</span>
                }
            }
        </div>
    </div>
    <div class="threadFooter">
        <span>[</span>
        <a @onclick="@deletePost" href="javascript:void(0)">Delete</a>
        <span>]</span>
        <span>[</span>
        <a class="report" href="/report/@post.Board/@post.PostID" target="_blank">Report</a>
        <span>]</span>
        @if (showOpenThread)
        {
            <span>[</span>
            <a class="openThread" href="/@post.Board/thread/@post.PostID">(@post.Comments.Count) View Thread</a>
            <span>]</span>
        }
        else
        {
            <span>[</span>
            <span class="openThread">@post.Comments.Count Comments</span>
            <span>]</span>
        }
    </div>
}



@code {
    private static DateTime getTimeFromUnix(double javaTimeStamp)
    {
        var dateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
        dateTime = dateTime.AddMilliseconds( javaTimeStamp ).ToLocalTime();
        return dateTime;
    }
    
    private async Task deletePost()
    {
        var cauthStateProvder = (CustomAuthenticationStateProvider)authStateProvider;
        var user = await cauthStateProvder.GetAuthenticationStateAsync();
        var usr = user.User;
        UserData foundusr = await UsersRepository.getUserByEmailAsync(usr.Identity.Name);
        if (foundusr.PermissionInteger >= 50 || post.UserID == foundusr.UserID)
        {
            await PostsRepository.deletePostAsync(post.PostID);
        }
    }
    
    private bool opened = true;

    private string toggleText = "-";

    private void ToggleOpened()
    {
        opened = !opened;
        toggleText = opened ? "-" : "+";
    }

    [Parameter]
    [Required]
    public PostData post { get; set; }
    
    
    [Parameter]
    [Required]
    public bool showOpenThread { get; set; }
}