#180 - Allow Members to Edit CMS Blog Content v0.1

<!-- 💙 MEMBERSCRIPT #180 v.01 CSS FOR THE RICH TEXT FIELD 💙 -->

<style>
/* =========================================== */
/* MAIN EDITOR CONTAINER - Customize borders, colors, etc. */
/* =========================================== */
.rich-text-editor {
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #fcfcfc;
  font-family: inherit;
}
/* =========================================== */
/* TOOLBAR STYLES - Customize button appearance */
/* =========================================== */
.toolbar {
  display: flex;
  gap: 5px;
  padding: 10px;
  background: #f9fafb;
  border-bottom: 1px solid #d1d5db;
  border-radius: 6px 6px 0 0;
  flex-wrap: wrap;
}
/* =========================================== */
/* TOOLBAR BUTTONS - Customize button styling */
/* =========================================== */
.toolbar button {
  padding: 6px 10px;
  border: 1px solid #d1d5db;
  background: white;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}
.toolbar button:hover {
  background: #f3f4f6;
}
.toolbar button.active {
  background: #3b82f6;
  color: white;
}
/* =========================================== */
/* EDITOR CONTENT AREA - Customize typing area */
/* =========================================== */
.editor-content {
  padding: 15px;
  min-height: 120px;
  outline: none;
  line-height: 1.6;
}
/* =========================================== */
/* CONTENT STYLING - Customize text formatting */
/* =========================================== */
.editor-content p {
  margin: 0 0 10px 0;
}
.editor-content h1,
.editor-content h2,
.editor-content h3,
.editor-content h4,
.editor-content h5,
.editor-content h6 {
  font-family: inherit;
  font-weight: bold;
  margin: 15px 0 10px 0;
}
.editor-content h1 { font-size: 1.8em; }
.editor-content h2 { font-size: 1.5em; }
.editor-content h3 { font-size: 1.3em; }
.editor-content ul, 
.editor-content ol {
  margin: 10px 0;
  padding-left: 30px;
}
.editor-content a {
  color: #3b82f6;
  text-decoration: underline;
}

/* Link input overlay styles */
.link-input-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}
.link-input-container {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  min-width: 300px;
}
.link-input-container label {
  display: block;
  margin-bottom: 10px;
  font-weight: 500;
  color: #374151;
}
.link-url-input {
  width: 100%;
  padding: 10px;
  border: 2px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  margin-bottom: 15px;
  box-sizing: border-box;
}
.link-url-input:focus {
  outline: none;
  border-color: #3b82f6;
}
.link-input-buttons {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.link-cancel-btn, .link-create-btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}
.link-cancel-btn {
  background: #f3f4f6;
  color: #374151;
}
.link-cancel-btn:hover {
  background: #e5e7eb;
}
.link-create-btn {
  background: #3b82f6;
  color: white;
}
.link-create-btn:hover {
  background: #2563eb;
}
</style>

<!-- 💙 MEMBERSCRIPT #180 v.01 ALLOW MEMBERS TO EDIT CMS BLOG CONTENT 💙 --> 

<script>
document.addEventListener('DOMContentLoaded', function() {
  console.log('Blog editor with rich text loaded!');
  
  // REPLACE THIS WEBHOOK LINK WITH YOUR OWN
  const WEBHOOK_URL = 'https://hook.eu2.make.com/ycjsr8mhbqhim3ic85o6hxcj9t0kp999';
  
  // Initialize Rich Text Editor
  function initializeRichTextEditor() {
    const contentTextarea = document.querySelector('[data-ms-code="blog-content"]');
    if (!contentTextarea) return console.log('No content textarea found for rich text editor');
    contentTextarea.style.display = 'none';
    
    const editorContainer = document.createElement('div');
    editorContainer.className = 'rich-text-editor';
    
    const toolbar = document.createElement('div');
    toolbar.className = 'toolbar';
    toolbar.innerHTML = `
      H1
      H2
      H3
      P
      B
      I
      U
      • List
      1. List
      Link
      Clear
    `;
    
    const editorContent = document.createElement('div');
    editorContent.className = 'editor-content';
    editorContent.contentEditable = true;
    editorContent.innerHTML = contentTextarea.value || '';
    
    editorContainer.appendChild(toolbar);
    editorContainer.appendChild(editorContent);
    contentTextarea.parentNode.insertBefore(editorContainer, contentTextarea);
    
    toolbar.addEventListener('click', function(e) {
      if (e.target.tagName === 'BUTTON') {
        e.preventDefault();
        const command = e.target.dataset.command;
        const value = e.target.dataset.value;
        if (command === 'createLink') handleLinkCreation();
        else if (command === 'formatBlock') document.execCommand('formatBlock', false, value);
        else document.execCommand(command, false, null);
        updateToolbarStates();
        updateHiddenField();
      }
    });
    
    function handleLinkCreation() {
      const selection = window.getSelection();
      const selectedText = selection.toString().trim();
      if (!selectedText) return showMessage('Please select text first, then click the link button', 'warning');
      
      const range = selection.getRangeAt(0);
      const linkInput = document.createElement('div');
      linkInput.className = 'link-input-overlay';
      linkInput.innerHTML = `
        

          Enter URL for "${selectedText}":
          
          

            Cancel
            Create Link
          
        
      `;
      document.body.appendChild(linkInput);
      
      const urlInput = linkInput.querySelector('.link-url-input');
      urlInput.focus();
      
      linkInput.querySelector('.link-cancel-btn').addEventListener('click', () => document.body.removeChild(linkInput));
      linkInput.querySelector('.link-create-btn').addEventListener('click', () => {
        const url = urlInput.value.trim();
        if (url) {
          const fullUrl = url.startsWith('http') ? url : 'https://' + url;
          const newSelection = window.getSelection();
          newSelection.removeAllRanges();
          newSelection.addRange(range);
          editorContent.focus();
          document.execCommand('createLink', false, fullUrl);
          updateHiddenField();
        }
        document.body.removeChild(linkInput);
      });
      
      urlInput.addEventListener('keypress', e => { if (e.key === 'Enter') linkInput.querySelector('.link-create-btn').click(); });
      urlInput.addEventListener('keydown', e => { if (e.key === 'Escape') linkInput.querySelector('.link-cancel-btn').click(); });
    }
    
    function updateToolbarStates() {
      toolbar.querySelectorAll('button').forEach(button => {
        const command = button.dataset.command;
        const value = button.dataset.value;
        if (command === 'formatBlock') {
          button.classList.toggle('active', document.queryCommandValue('formatBlock') === value);
        } else if (command !== 'createLink' && command !== 'removeFormat') {
          button.classList.toggle('active', document.queryCommandState(command));
        }
      });
    }
    
    function updateHiddenField() { contentTextarea.value = editorContent.innerHTML; }
    editorContent.addEventListener('input', updateHiddenField);
    editorContent.addEventListener('mouseup', updateToolbarStates);
    editorContent.addEventListener('keyup', updateToolbarStates);
    
    updateHiddenField();
  }
  
  function initializeBlogEditor() {
    let editForm = document.querySelector('[data-ms-code="edit-blog-form"]') || document.querySelector('form');
    if (!editForm) return console.error('No form found on page');
    
    const titleInput = editForm.querySelector('[data-ms-code="blog-title"]') || document.querySelector('[data-ms-code="blog-title"]');
    const contentInput = editForm.querySelector('[data-ms-code="blog-content"]') || document.querySelector('[data-ms-code="blog-content"]');
    const submitButton = editForm.querySelector('[data-ms-code="submit-edit"]') || editForm.querySelector('[type="submit"]') || editForm.querySelector('button');
    
    if (!titleInput || !contentInput || !submitButton) return console.error('Required form elements not found');
    
    editForm.setAttribute('data-wf-ignore', 'true');
    editForm.removeAttribute('action');
    
    const handleSubmit = async function(event) {
      event.preventDefault();
      const formData = {
        title: titleInput.value.trim(),
        content: contentInput.value.trim()
      };
      
      if (!validateFormData(titleInput, contentInput)) return false;
      
      setLoadingState(submitButton, true);
      
      try {
        const response = await fetch(WEBHOOK_URL, {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(formData)
        });
        if (response.ok) showMessage('Blog post updated successfully!', 'success');
        else throw new Error(`HTTP error! status: ${response.status}`);
      } catch (error) {
        console.error('Error updating blog post:', error);
        showMessage('Failed to update blog post. Please try again.', 'error');
      } finally {
        setLoadingState(submitButton, false);
      }
    };
    
    editForm.addEventListener('submit', handleSubmit);
    submitButton.addEventListener('click', handleSubmit);
  }
  
  function validateFormData(titleInput, contentInput) {
    if (!titleInput.value.trim()) { showMessage('Please enter a blog title.', 'error'); titleInput.focus(); return false; }
    if (!contentInput.value.trim()) { showMessage('Please enter blog content.', 'error'); return false; }
    return true;
  }
  
  function setLoadingState(button, isLoading) {
    if (isLoading) { button.disabled = true; button.setAttribute('data-original-text', button.textContent); button.textContent = 'Updating...'; button.style.opacity = '0.7'; }
    else { button.disabled = false; button.textContent = button.getAttribute('data-original-text') || 'Update Post'; button.style.opacity = '1'; }
  }
  
  function showMessage(message, type = 'info') {
    const existingMessage = document.querySelector('.blog-message'); if (existingMessage) existingMessage.remove();
    const messageDiv = document.createElement('div');
    messageDiv.className = `blog-message blog-message-${type}`; messageDiv.textContent = message;
    const colors = { success: '#10b981', error: '#ef4444', info: '#3b82f6', warning: '#f59e0b' };
    messageDiv.style.cssText = `position: fixed; top: 20px; right: 20px; background: ${colors[type] || colors.info}; color: white; padding: 12px 20px; border-radius: 8px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); z-index: 10000; font-size: 14px; font-weight: 500; max-width: 300px;`;
    document.body.appendChild(messageDiv);
    setTimeout(() => { if (document.body.contains(messageDiv)) messageDiv.remove(); }, 5000);
  }
  
  initializeRichTextEditor();
  initializeBlogEditor();
});
</script>