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import { BaseController } from "./base_controller.js";
export class CommentsController extends BaseController {
constructor(replies_controller) {
super();
this.replies_controller = replies_controller;
this.comments_node = document.getElementById("comments-thread");
this.renderForm();
this.renderComments();
}
renderForm() {
this.get("/api/comments/new").then((value) => {
const form = value?.getElementById("comment-form");
if(form != null) {
this.comments_node.appendChild(form);
this.form_element = document.getElementById("comment-form");
this.form_element.addEventListener("submit", this.submit.bind(this));
}
});
}
renderComments() {
this.get(`/api/comments?path=${this.post}`).then((value) => {
const comments = value?.getElementById("comment-section");
if(comments != null) {
this.comments_node.appendChild(comments);
this.replies_controller.init();
}
});
}
renderSubmitResponse(response_document) {
const new_comments = this.htmlFromResponse(response_document).getElementById("comment-section");
const comments = document.getElementById("comment-section");
comments.replaceWith(new_comments);
}
async submit(event) {
event.preventDefault();
var form = new FormData(event.target);
form.append("domain", `${window.location.protocol}//${window.location.host}`);
try {
const response = await fetch(`${this.comments_server_host}/api/comments?path=${this.post}`,
{ method: "POST", body: form });
response.text().then((response_document) => {
this.renderSubmitResponse(response_document);
});
} catch(error) {}
}
}
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