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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| export async function GET() { | ||
| const script = `(function() { | ||
| function resizeIframeToContentSize(iframe) { | ||
| if (iframe.contentWindow) { | ||
| const maxHeight = window.innerHeight * 0.8; // 80% of window height | ||
| const contentHeight = iframe.contentWindow.document.body.scrollHeight; | ||
| console.log("contentHeight", contentHeight); | ||
| iframe.style.height = Math.min(contentHeight, maxHeight) + "px"; | ||
| } | ||
| } | ||
| document.addEventListener('DOMContentLoaded', function() { | ||
| const button = document.createElement('button'); | ||
| button.innerHTML = 'AI Chat'; | ||
| button.className = 'fixed bottom-5 left-5 z-50 px-5 py-2.5 bg-blue-500 text-white rounded cursor-pointer hover:bg-blue-600 transition-colors'; | ||
| const modal = document.createElement('div'); | ||
| modal.className = 'hidden fixed inset-0 z-[1001] overflow-auto bg-black bg-opacity-50'; | ||
| const modalContent = document.createElement('div'); | ||
| modalContent.className = 'bg-transparent mx-auto my-[5%] max-w-2xl rounded'; | ||
| const closeButton = document.createElement('span'); | ||
| closeButton.innerHTML = '×'; | ||
| closeButton.className = 'text-gray-500 float-right text-2xl font-bold cursor-pointer hover:text-gray-700'; | ||
| const iframe = document.createElement('iframe'); | ||
| iframe.className = 'w-full rounded-xl'; | ||
| iframe.style.height = '500px'; // Set an initial height | ||
| iframe.src = \`http://localhost:5173/chat/\`; | ||
| iframe.onload = function() { | ||
| const iframeWindow = this.contentWindow; | ||
| iframeWindow.parent = { | ||
| resizeIframeToContentSize: resizeIframeToContentSize.bind(null, iframe) | ||
| }; | ||
| const script = iframeWindow.document.createElement('script'); | ||
| script.textContent = \` | ||
| this.container = this.frameElement.contentWindow.document.body; | ||
| this.lastScrollHeight = 0; | ||
| this.watch = () => { | ||
| cancelAnimationFrame(this.watcher); | ||
| if (this.lastScrollHeight !== container.scrollHeight) { | ||
| parent.resizeIframeToContentSize(); | ||
| } | ||
| this.lastScrollHeight = container.scrollHeight; | ||
| this.watcher = requestAnimationFrame(this.watch); | ||
| }; | ||
| this.watcher = window.requestAnimationFrame(this.watch); | ||
| \`; | ||
| iframeWindow.document.body.appendChild(script); | ||
| }; | ||
| modalContent.appendChild(closeButton); | ||
| modalContent.appendChild(iframe); | ||
| modal.appendChild(modalContent); | ||
| function closeModal() { | ||
| modal.classList.add('hidden'); | ||
| } | ||
| button.onclick = function() { | ||
| modal.classList.remove('hidden'); | ||
| resizeIframeToContentSize(iframe); // Resize on opening to ensure correct initial size | ||
| }; | ||
| closeButton.onclick = closeModal; | ||
| window.onclick = function(event) { | ||
| if (event.target == modal) { | ||
| closeModal(); | ||
| } | ||
| }; | ||
| document.addEventListener('keydown', function(event) { | ||
| if (event.key === 'Escape') { | ||
| closeModal(); | ||
| } | ||
| }); | ||
| // Add resize event listener to adjust iframe height when window is resized | ||
| window.addEventListener('resize', function() { | ||
| if (!modal.classList.contains('hidden')) { | ||
| resizeIframeToContentSize(iframe); | ||
| } | ||
| }); | ||
| document.body.appendChild(button); | ||
| document.body.appendChild(modal); | ||
| }); | ||
| })(); | ||
| `; | ||
|
|
||
| return new Response(script, { | ||
| headers: { | ||
| "Content-Type": "application/javascript", | ||
| "Access-Control-Allow-Origin": "*", | ||
| }, | ||
| }); | ||
| } |