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neta/app/api/files/route.ts
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import { apiError, apiSuccess } from "@/server/api/responses";
import { domainActorFromSession } from "@/server/auth/domain-actor";
import { getSessionContextFromHeaders } from "@/server/auth/session";
import { DomainError } from "@/server/domain/errors";
import { fileKinds, type FileKind } from "@/server/domain/types";
import { getFileService } from "@/server/files/runtime";
import { MAX_UPLOAD_BYTES } from "@/server/files/policy";
export async function POST(request: Request) {
const context = await getSessionContextFromHeaders(new Headers(request.headers));
if (!context) return apiError(new DomainError("UNAUTHENTICATED", "Oturum gerekli."));
try {
const formData = await request.formData();
const upload = formData.get("file");
const rawKind = formData.get("kind");
if (!(upload instanceof File) || typeof rawKind !== "string" || !isFileKind(rawKind)) {
throw new DomainError("VALIDATION_ERROR", "file ve geçerli kind alanları zorunludur.");
}
if (upload.size > MAX_UPLOAD_BYTES) {
throw new DomainError("VALIDATION_ERROR", "Dosya boyutu 5 MB sınırını aşıyor.");
}
const stored = getFileService().upload(domainActorFromSession(context), {
kind: rawKind,
originalName: upload.name,
claimedMimeType: upload.type,
bytes: new Uint8Array(await upload.arrayBuffer()),
projectId: stringValue(formData.get("projectId")),
portalVisible: formData.get("portalVisible") === "true",
});
return apiSuccess(toFileResponse(stored), { status: 201 });
} catch (error) {
return apiError(error);
}
}
function isFileKind(value: string): value is FileKind {
return fileKinds.includes(value as FileKind);
}
function stringValue(value: FormDataEntryValue | null): string | undefined {
return typeof value === "string" && value.trim() ? value.trim() : undefined;
}
function toFileResponse(file: ReturnType<ReturnType<typeof getFileService>["upload"]>) {
return {
id: file.id,
kind: file.kind,
visibility: file.visibility,
originalName: file.originalName,
mimeType: file.mimeType,
byteSize: file.byteSize,
sha256: file.sha256,
projectId: file.projectId,
url: `/api/files/${file.id}`,
createdAt: file.createdAt,
};
}