function alpine_webcam_builder(
	default_picture,
	delete_url,
	can_delete_picture,
) {
	return () => ({
		can_edit_picture: false,

		loading: false,
		is_camera_enabled: false,
		is_camera_error: false,
		picture: null,
		video: null,
		picture_form: null,

		init() {
			this.video = this.$refs.video;
			this.picture_form = this.$refs.form.getElementsByTagName("input");
			if (this.picture_form.length > 0) {
				this.picture_form = this.picture_form[0];
				this.can_edit_picture = true;

				// Link the displayed element to the form input
				this.picture_form.onchange = (event) => {
					const files = event.srcElement.files;
					if (files.length > 0) {
						this.picture = (window.URL || window.webkitURL).createObjectURL(
							event.srcElement.files[0],
						);
					} else {
						this.picture = null;
					}
				};
			}
		},

		get_picture() {
			return this.picture || default_picture;
		},

		delete_picture() {
			// Only remove currently displayed picture
			if (this.picture) {
				const list = new DataTransfer();
				this.picture_form.files = list.files;
				this.picture_form.dispatchEvent(new Event("change"));
				return;
			}
			if (!can_delete_picture) {
				return;
			}
			// Remove user picture if correct rights are available
			window.open(delete_url, "_self");
		},

		enable_camera() {
			this.picture = null;
			this.loading = true;
			this.is_camera_error = false;
			navigator.mediaDevices
				.getUserMedia({ video: true, audio: false })
				.then((stream) => {
					this.loading = false;
					this.is_camera_enabled = true;
					this.video.srcObject = stream;
					this.video.play();
				})
				.catch((err) => {
					this.is_camera_error = true;
					this.loading = false;
					throw err;
				});
		},

		take_picture() {
			const canvas = document.createElement("canvas");
			const context = canvas.getContext("2d");

			/* Create the image */
			const settings = this.video.srcObject.getTracks()[0].getSettings();
			canvas.width = settings.width;
			canvas.height = settings.height;
			context.drawImage(this.video, 0, 0, canvas.width, canvas.height);

			/* Stop camera */
			this.video.pause();
			for (const track of this.video.srcObject.getTracks()) {
				if (track.readyState === "live") {
					track.stop();
				}
			}

			canvas.toBlob((blob) => {
				const filename = interpolate(gettext("captured.%s"), ["webp"]);
				const file = new File([blob], filename, {
					type: "image/webp",
				});

				const list = new DataTransfer();
				list.items.add(file);
				this.picture_form.files = list.files;

				// No change event is triggered, we trigger it manually #}
				this.picture_form.dispatchEvent(new Event("change"));
			}, "image/webp");

			canvas.remove();
			this.is_camera_enabled = false;
		},
	});
}