6c7eed7580
Fresh history cut from cynarAI/evoo antigravity-handoff/project-timeline (Voice First + project timeline). Brand docs/titles as evOo; keep @rakazo/* packages as tech debt. Excludes node_modules, caches, secrets, voice blobs.
44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
export const ATTACHMENT_MAX_BYTES = 10 * 1024 * 1024;
|
|
export const ATTACHMENT_MAX_COUNT = 4;
|
|
/** Base64 expands payload by 4/3; cap before decode to reject oversize uploads cheaply. */
|
|
export const ATTACHMENT_MAX_BASE64_LENGTH = Math.ceil(ATTACHMENT_MAX_BYTES / 3) * 4;
|
|
|
|
export const ATTACHMENT_IMAGE_MIME_TYPES = [
|
|
"image/jpeg",
|
|
"image/png",
|
|
"image/webp",
|
|
"image/gif",
|
|
] as const;
|
|
|
|
export const ATTACHMENT_FILE_MIME_TYPES = [
|
|
"application/pdf",
|
|
"text/plain",
|
|
"text/markdown",
|
|
"text/csv",
|
|
"application/json",
|
|
] as const;
|
|
|
|
export const ATTACHMENT_ALLOWED_MIME_TYPES = [
|
|
...ATTACHMENT_IMAGE_MIME_TYPES,
|
|
...ATTACHMENT_FILE_MIME_TYPES,
|
|
] as const;
|
|
|
|
export type AttachmentMimeType = (typeof ATTACHMENT_ALLOWED_MIME_TYPES)[number];
|
|
|
|
export function isAttachmentImageMimeType(mimeType: string): boolean {
|
|
return (ATTACHMENT_IMAGE_MIME_TYPES as readonly string[]).includes(mimeType);
|
|
}
|
|
|
|
export function isAllowedAttachmentMimeType(mimeType: string): mimeType is AttachmentMimeType {
|
|
return (ATTACHMENT_ALLOWED_MIME_TYPES as readonly string[]).includes(mimeType);
|
|
}
|
|
|
|
export function validateThreadsSendInput(input: {
|
|
text?: string;
|
|
artifactIds?: string[];
|
|
}): boolean {
|
|
const text = input.text?.trim() ?? "";
|
|
const artifactIds = input.artifactIds ?? [];
|
|
return Boolean(text || artifactIds.length);
|
|
}
|