WebStick/sd_card/www/admin/posteng/all.html

<br>
<div class="ui container">
    <div class="ui basic segment">
        <h2 class="ui header">All Posts</h2>
        <table class="ui single line table">
            <thead>
                <tr>
                    <th>Post Name</th>
                    <th>Creation Time</th>
                    <th>Edit</th>
                    <th>Delete</th>
                </tr>
            </thead>
            <tbody id="postTableBody">
                <tr id="loadingRow">
                    <td colspan="4" style="text-align: center;">
                        <div class="ui active inline loader"></div>
                    </td>
                </tr>
                <!-- Rows will be dynamically loaded here -->
            </tbody>
        </table>
        <button class="ui green basic button" id="refreshButton">
            <i class="ui refresh icon"></i> Refresh
        </button>
    </div>

    <div class="ui basic small modal" id="deleteConfirmModal">
        <div class="ui icon header">
            <i class="trash alternate outline icon"></i>
            Confirm Delete
        </div>
        <div class="content" align="center">
            <p>Are you sure you want to delete the post <span id="deletePostName"></span>?</p>
        </div>
        <div class="actions">
            <div class="ui red ok inverted button" onclick="confirmDelete()" deleteingPostID="">
                <i class="trash icon"></i>
                Yes
            </div>
            <div class="ui basic cancel inverted button">
                <i class="remove icon"></i>
                Cancel
            </div>
        </div>
    </div>

    <div class="ui active dimmer" style="display:none;" id="loadingDimmer">
        <div class="ui text loader">Loading post contents</div>
    </div>
</div>

<script>
    /*
        Post List

        This script will fetch the list of posts from /www/site/posts/*.md
        and display them in a table format.
    */

    function getPosts(){
        // Show loading animation
        $("#postTableBody").html(`<tr id="loadingRow">
            <td colspan="4" style="text-align: center;">
                <div class="ui active inline loader"></div>
            </td>
        </tr>`);
        // Fetch the list of posts from the server
        $.get("/api/fs/list?dir=/site/posts/", function(data){
            console.log(data);
            let postList = data.filter(file => file.Filename.endsWith(".md") && !file.IsDir);
            postList.sort((a, b) => {
                const getTimestamp = filename => parseInt(filename.split('_')[0]);
                return getTimestamp(b.Filename) - getTimestamp(a.Filename); // Sort by timestamp in filename
            });

            //Render the posts in the table
            console.log("Post list loaded: ", postList);
            $("#postTableBody").empty(); // Clear the table body

            postList.forEach(post => {
                const postName = post.Filename.split('/').pop().replace('.md', ''); // Extract the post name
                const postTime = new Date(post.Filename.split('_')[0] * 1000).toLocaleString(); // Convert timestamp to readable format
                $("#postTableBody").append(`
                    <tr>
                        <td>${postName.replace(/^\d+_/, '')}</td>
                        <td>${postTime}</td>
                        <td><button class="ui basic button edit-button" onclick="editPost('${post.Filename}');"><i class="ui blue edit icon"></i> Edit</button></td>
                        <td><button class="ui red basic button delete-button" onclick="deletePost('${post.Filename}');"><i class="ui trash icon"></i> Delete</button></td>
                    </tr>
                `);
            });

            if (postList.length == 0) {
                $("#postTableBody").append(`
                    <tr id="nopost">
                        <td colspan="4" style="text-align: center;">No posts available</td>
                    </tr>
                `);
            }
        });
    }

    //Open post editor
    function editPost(postID){
        $("#loadingDimmer").show(); // Show loading dimmer
        editingPost = postID; // Store the postID for editing
        $("#postengine_tab").load("posteng/edit.html");
    }

    // Delete post
    function deletePost(postID) {
        const postName = postID.replace(/^\d+_/, ''); // Trim the timestamp prefix
        $('#deletePostName').text(postName); // Populate the post name in the modal
        $('#deleteConfirmModal .ok.button').attr('deleteingPostID', postID); // Store the postID in the confirm button
        $('#deleteConfirmModal').modal('show'); // Show the confirmation modal
    }

    function confirmDelete() {
        const postID = $('#deleteConfirmModal .ok.button').attr('deleteingPostID'); // Retrieve the postID
        if (!postID) return;

        // Send a delete request to the server
        $.ajax({
            url: `/api/fs/del?target=/site/posts/${postID}`,
            type: 'POSt',
            success: function(response) {
                updatePostIndex(); // Update the post index
                console.log('Post deleted:', response);
                $('#deleteConfirmModal').modal('hide'); // Hide the modal
                getPosts(); // Refresh the post list
                msgbox(`Post "${postID.replace(/^\d+_/, '')}" deleted successfully`, 2000); // Show success message
            },
            error: function(error) {
                console.error('Error deleting post:', error);
                msgbox('Failed to delete the post', 2000); // Show error message
            }
        });
    }

    // Initial call to load posts
    getPosts();

    // Event listener for the Refresh button
    $('#refreshButton').on('click', function() {
        getPosts(); // Reload the table content
        msgbox("Post list refreshed", 2000); // Show a message box
    });
 
</script>