@page "/admin/blog-posts"
@using System.Diagnostics
@using Microsoft.AspNetCore.Mvc.TagHelpers
@using OliverBooth.Common.Data
@using OliverBooth.Common.Data.Blog
@using OliverBooth.Common.Data.Web.Users
@using OliverBooth.Common.Services
@model OliverBooth.Pages.Admin.BlogPosts
@inject IBlogPostService BlogPostService
@inject IUserService UserService
@inject ISessionService SessionService

@{
    ViewData["Title"] = "Blog Posts";
    Layout = "Shared/_AdminLayout";
    
    HttpRequest request = HttpContext.Request;
    SessionService.TryGetSession(request, out ISession? session);
    IUser? user = null;
    if (session is not null)
    {
        UserService.TryGetUser(session.UserId, out user);
    }
    Debug.Assert(user is not null);
}

<div class="row">
    <div class="col-xl-3 col-md-6 mb-4">
        <div class="card border-left-primary shadow h-100 py-2">
            <div class="card-body">
                <div class="row no-gutters align-items-center">
                    <div class="col mr-2">
                        <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">
                            <i class="fa-solid fa-globe fa-fw"></i>
                            Total Blog Posts
                        </div>
                        <div class="h5 mb-0 font-weight-bold text-gray-800">
                            @BlogPostService.GetBlogPostCount()
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<table class="table">
    <thead>
    <tr>
        <th>Title</th>
        <th>Posted</th>
        <th>Author</th>
        <th>Options</th>
    </tr>
    </thead>

    <tbody>
    @foreach (IBlogPost post in BlogPostService.GetAllBlogPosts(visibility: (BlogPostVisibility)(-1)))
    {
        if (post.Visibility != BlogPostVisibility.Published && post.Author.Id != user.Id && !user.HasPermission(Permission.Administrator))
        {
            continue;
        }

        string icon = post.Visibility switch
        {
            BlogPostVisibility.Private => "key text-danger",
            BlogPostVisibility.Unlisted => "unlock text-warning",
            BlogPostVisibility.Published => "circle-check text-success"
        };

        <tr data-post-id="@post.Id.ToString("N")">
            <td><i class="fa-solid fa-fw fa-@icon" title="@post.Visibility"></i> @post.Title</td>
            <td>@post.Published</td>
            <td><img src="@post.Author.AvatarUrl" class="rounded-circle me-2"> @post.Author.DisplayName</td>
            <td>
                <a asp-page="EditBlogPost" asp-route-id="@post.Id" class="btn btn-info">
                    <i class="fa-solid fa-pen-to-square"></i>
                </a>
                <button class="btn btn-danger"><i class="fa-solid fa-trash"></i></button>
            </td>
        </tr>
    }
    </tbody>
</table>