c008112ab4
Mobile has no media UI yet, so video, audio and media-card blocks rendered as empty bubbles or fell out of previews. - Thread text and reply previews describe video and audio files and the media card's title and status. - The bubble lists video, audio and a finished card's outputs as tappable rows that open the file like other attachments. - Opening video or audio downloads it from the artifact route to the cache instead of a base64 RPC, so long recordings open without the server holding them in memory. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MRtGG9ARfqqhma3t85Ro2u
57 lines
1.9 KiB
TypeScript
57 lines
1.9 KiB
TypeScript
import { attachmentKindOf } from "@rakazo/contracts";
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import { File, Paths } from "expo-file-system";
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import * as Sharing from "expo-sharing";
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import { captureApiRequestContext, rpc } from "./api";
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import { artifactCacheFileName } from "./artifact-file";
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import { t } from "./i18n";
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export type MobileArtifactTarget = { botId: string } | { groupId: string };
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async function cacheMobileArtifact(
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target: MobileArtifactTarget,
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artifactId: string,
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mimeType: string,
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): Promise<File> {
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const kind = attachmentKindOf(mimeType);
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if (kind === "video" || kind === "audio") {
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// Media can be hundreds of megabytes: stream it to disk instead of a base64 RPC payload.
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const { apiBase, headers } = await captureApiRequestContext();
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return File.downloadFileAsync(
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`${apiBase}/api/artifacts/${encodeURIComponent(artifactId)}`,
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new File(Paths.cache, artifactCacheFileName(artifactId, mimeType)),
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{ headers, idempotent: true },
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);
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}
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const artifact = await rpc<{ contentBase64: string }>("artifacts/get", {
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...target,
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artifactId,
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});
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const file = new File(Paths.cache, artifactCacheFileName(artifactId, mimeType));
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file.create({ overwrite: true });
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file.write(artifact.contentBase64, { encoding: "base64" });
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return file;
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}
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export async function readMobileArtifactText(
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target: MobileArtifactTarget,
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artifactId: string,
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mimeType: string,
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): Promise<string> {
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const file = await cacheMobileArtifact(target, artifactId, mimeType);
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return file.text();
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}
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export async function openMobileArtifact(
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target: MobileArtifactTarget,
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artifactId: string,
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name: string,
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mimeType: string,
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): Promise<void> {
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const file = await cacheMobileArtifact(target, artifactId, mimeType);
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if (await Sharing.isAvailableAsync()) {
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await Sharing.shareAsync(file.uri, { mimeType });
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return;
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}
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throw new Error(t("Saved {name} locally", { name }));
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}
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