AdrianAcala
79 lines
2.2 KiB
TypeScript
79 lines
2.2 KiB
TypeScript
import { exportToSvg } from "@excalidraw/excalidraw";
|
|
import { api } from "../api";
|
|
|
|
export const importDrawings = async (
|
|
files: File[],
|
|
targetCollectionId: string | null,
|
|
onSuccess?: () => void | Promise<void>
|
|
) => {
|
|
const drawingFiles = files.filter(
|
|
(f) => f.name.endsWith(".json") || f.name.endsWith(".excalidraw")
|
|
);
|
|
|
|
if (drawingFiles.length === 0) {
|
|
return { success: 0, failed: 0, errors: ["No supported files found."] };
|
|
}
|
|
|
|
let successCount = 0;
|
|
let failCount = 0;
|
|
const errors: string[] = [];
|
|
|
|
await Promise.all(
|
|
drawingFiles.map(async (file) => {
|
|
try {
|
|
const text = await file.text();
|
|
const data = JSON.parse(text);
|
|
|
|
if (!data.elements || !data.appState) {
|
|
throw new Error(`Invalid file structure: ${file.name}`);
|
|
}
|
|
|
|
const svg = await exportToSvg({
|
|
elements: data.elements,
|
|
appState: {
|
|
...data.appState,
|
|
exportBackground: true,
|
|
viewBackgroundColor: data.appState.viewBackgroundColor || "#ffffff",
|
|
},
|
|
files: data.files || {},
|
|
exportPadding: 10,
|
|
});
|
|
|
|
const payload = {
|
|
name: file.name.replace(/\.(json|excalidraw)$/, ""),
|
|
elements: data.elements,
|
|
appState: data.appState,
|
|
files: data.files || null,
|
|
collectionId: targetCollectionId,
|
|
createdAt: data.createdAt || Date.now(),
|
|
updatedAt: data.updatedAt || Date.now(),
|
|
preview: svg.outerHTML,
|
|
};
|
|
|
|
await api.post("/drawings", payload, {
|
|
headers: {
|
|
// Backend uses this header to apply stricter validation for imported files.
|
|
"X-Imported-File": "true",
|
|
},
|
|
});
|
|
successCount++;
|
|
} catch (err: any) {
|
|
console.error(`Failed to import ${file.name}:`, err);
|
|
failCount++;
|
|
const apiMessage =
|
|
err?.response?.data?.message ||
|
|
err?.response?.data?.error ||
|
|
err?.message ||
|
|
"API Error";
|
|
errors.push(`${file.name}: ${apiMessage}`);
|
|
}
|
|
})
|
|
);
|
|
|
|
if (successCount > 0 && onSuccess) {
|
|
await onSuccess();
|
|
}
|
|
|
|
return { success: successCount, failed: failCount, errors };
|
|
};
|