Add CORS

1 files changed, 31 insertions, 0 deletions

diff --git a/static/js/controllers/comments_controller.js b/static/js/controllers/comments_controller.js
new file mode 100644
index 0000000..611b2ee
--- /dev/null
+++ b/static/js/controllers/comments_controller.js
@@ -0,0 +1,31 @@
+export class CommentsController {
+    constructor(domain, post) {
+	this.domain = domain;
+	this.post = post;
+	this.parser = new DOMParser();
+	this.form_element = document.getElementById("comment-form");
+	this.form_element.addEventListener("submit", this.submit.bind(this));
+    }
+
+    async submit(event) {
+	const form = new FormData(event.target);
+	form.append("domain", window.location.hostname);
+
+	try {
+	    const response = await fetch(`https://${this.domain}/${this.post}/comments`,
+		{
+		    method: "POST",
+		    headers: {
+			"Content-Type": "application/json",
+		    },
+		    body: form
+		});
+	    const response_page = this.htmlFromResponse(response.body);
+	} catch(error) {}
+    }
+
+    htmlFromResponse(body) {
+	return this.parser.parseFromString(body, "text/html");
+    }
+ }
+