implement image viewer modal

src/components/messaging/EmbedMedia.tsx

@@ -2,6 +2,7 @@
 // https://github.com/revoltchat/revite/blob/master/src/components/common/messaging/embed/Embed.tsx
 
 import { APIEmbed, EmbedType } from "@spacebarchat/spacebar-api-types/v9";
+import { modalController } from "../../controllers/modals";
 import styles from "./Embed.module.css";
 
 interface Props {
@@ -111,7 +112,16 @@ function EmbedMedia({ embed, width, height, thumbnail }: Props) {
 						src={url}
 						loading="lazy"
 						style={{ width: "100%", height: "100%" }}
-						onClick={() => window.open(url, "_blank")}
+						onClick={() => {
+							if (!embed.image) {
+								console.error("embed has no image... wtf");
+								return;
+							}
+							modalController.push({
+								type: "image_viewer",
+								attachment: embed.image,
+							});
+						}}
 					/>
 				);
 			} else if (embed.thumbnail) {
@@ -123,7 +133,16 @@ function EmbedMedia({ embed, width, height, thumbnail }: Props) {
 						src={url}
 						loading="lazy"
 						style={{ width, height }}
-						onClick={() => window.open(url, "_blank")}
+						onClick={() => {
+							if (!embed.thumbnail) {
+								console.error("embed has no thumbnail... wtf");
+								return;
+							}
+							modalController.push({
+								type: "image_viewer",
+								attachment: embed.thumbnail,
+							});
+						}}
 					/>
 				);
 			}

src/components/messaging/MessageAttachment.tsx

@@ -1,5 +1,6 @@
 import { APIAttachment } from "@spacebarchat/spacebar-api-types/v9";
 import styled from "styled-components";
+import { modalController } from "../../controllers/modals";
 import useLogger from "../../hooks/useLogger";
 import { calculateImageRatio, calculateScaledDimensions } from "../../utils/Message";
 import { getFileDetails, zoomFit } from "../../utils/Utils";
@@ -57,7 +58,12 @@ export default function MessageAttachment({ attachment, maxWidth, maxHeight }: A
 			onClick={() => {
 				if (!attachment.content_type?.startsWith("image")) return;
 				const { width, height } = zoomFit(attachment.width!, attachment.height!);
-				// TODO: preview modal
+				modalController.push({
+					type: "image_viewer",
+					attachment,
+					width,
+					height,
+				});
 			}}
 		>
 			{finalElement}

src/components/modals/AttachmentPreviewModal.tsx

@@ -1,3 +0,0 @@
-export function AttachmentPreviewModal() {
-	return null;
-}

src/components/modals/ImageViewerModal.tsx

@@ -0,0 +1,36 @@
+import { APIAttachment, APIEmbedImage, APIEmbedThumbnail } from "@spacebarchat/spacebar-api-types/v9";
+import styled from "styled-components";
+import { Modal } from "./ModalComponents";
+
+const Container = styled.div`
+	display: flex;
+	overflow: hidden;
+	flex-direction: column;
+	max-width: 90vw;
+	max-height: 75vh;
+
+	img {
+		width: auto;
+		height: auto;
+		object-fit: contain;
+	}
+`;
+
+interface Props {
+	attachment: APIAttachment | APIEmbedImage | APIEmbedThumbnail;
+	width?: number;
+	height?: number;
+}
+
+export function ImageViewerModal(props: Props) {
+	const width = props.width ?? props.attachment.width ?? 0;
+	const height = props.height ?? props.attachment.height ?? 0;
+
+	return (
+		<Modal {...props} transparent maxWidth="100vw" maxHeight="100vh" withoutCloseButton withEmptyActionBar>
+			<Container>
+				<img src={props.attachment.url} width={width} height={height} loading="eager" />
+			</Container>
+		</Modal>
+	);
+}

src/components/modals/ModalComponents.tsx

@@ -26,6 +26,7 @@ interface ModalProps {
 	actions?: ModalAction[];
 	disabled?: boolean;
 	withEmptyActionBar?: boolean;
+	withoutCloseButton?: boolean;
 }
 
 /**
@@ -205,6 +206,7 @@ export function Modal({ title, description, ...props }: ModalProps) {
 		<Portal>
 			<ModalBase closing={closing} onClick={() => !props.nonDismissable && closeModal()}>
 				<ModalWrapper {...props} onClick={(e) => e.stopPropagation()} actions={false}>
+					{!props.withoutCloseButton && (
 						<div style={{ position: "relative" }}>
 							{!props.nonDismissable && (
 								<ModalCloseWrapper onClick={closeModal}>
@@ -212,6 +214,7 @@ export function Modal({ title, description, ...props }: ModalProps) {
 								</ModalCloseWrapper>
 							)}
 						</div>
+					)}
 					{(title || description) && (
 						<ModalHeader>
 							{title && typeof title === "string" ? <ModalHeaderText>{title}</ModalHeaderText> : title}

src/components/modals/index.ts

@@ -1,11 +1,11 @@
 export * from "./AddServerModal";
-export * from "./AttachmentPreviewModal";
 export * from "./BanMemberModal";
 export * from "./CreateInviteModal";
 export * from "./CreateServerModal";
 export * from "./DeleteMessageModal";
 export * from "./ErrorModal";
 export * from "./ForgotPasswordModal";
+export * from "./ImageViewerModal";
 export * from "./JoinServerModal";
 export * from "./KickMemberModal";
 export * from "./LeaveServerModal";

src/controllers/modals/ModalController.tsx

@@ -8,6 +8,7 @@ import {
 	CreateServerModal,
 	DeleteMessageModal,
 	ErrorModal,
+	ImageViewerModal,
 	JoinServerModal,
 	KickMemberModal,
 	LeaveServerModal,
@@ -162,7 +163,7 @@ export const modalController = new ModalControllerExtended({
 	// custom_status: CustomStatus,
 	delete_message: DeleteMessageModal,
 	error: ErrorModal,
-	// image_viewer: ImageViewer,
+	image_viewer: ImageViewerModal,
 	kick_member: KickMemberModal,
 	// link_warning: LinkWarning,
 	// mfa_flow: MFAFlow,

src/controllers/modals/types.ts

@@ -1,5 +1,6 @@
 // adapted from https://github.com/revoltchat/revite/blob/master/src/controllers/modals/types.ts
 
+import { APIAttachment, APIEmbedImage, APIEmbedThumbnail } from "@spacebarchat/spacebar-api-types/v9";
 import Channel from "../../stores/objects/Channel";
 import Guild from "../../stores/objects/Guild";
 import GuildMember from "../../stores/objects/GuildMember";
@@ -42,6 +43,12 @@ export type Modal = {
 			type: "leave_server";
 			target: Guild;
 	  }
+	| {
+			type: "image_viewer";
+			attachment: APIAttachment | APIEmbedImage | APIEmbedThumbnail;
+			width?: number;
+			height?: number;
+	  }
 );
 
 export type ModalProps<T extends Modal["type"]> = Modal & { type: T } & {