damaged-thunder/client/js/Acquire.js

export class Acquire {
	static fetchCache = {};
	constructor(basePath) {
		this.path = basePath;
		this.cacheBusting = "?t=" + new Date().getTime();
	}
	async loadText(targetFile) {
		if (!Acquire.fetchCache[targetFile]) {
			let response = await fetch(this.path + "/" + targetFile + this.cacheBusting);
			Acquire.fetchCache[targetFile] = response.text();
		}
		return Acquire.fetchCache[targetFile];
	}

	async loadDOM(targetFile) {
		let text = await this.loadText(targetFile);
		return new DOMParser().parseFromString(text, "text/html").body.firstChild;
	}

	async apiGet(path) {
		let response = await fetch(path + this.cacheBusting);
		return response.json();
	}

	async apiPut(path, data) {
		let response = await fetch(path + this.cacheBusting, {
			method: 'PUT',
			headers: {
			  'Content-Type': 'application/json'
			},
			body: JSON.stringify(data)
		  });
		return response.json();
	}
}