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add excalidraw_embed into base repo (#2040)

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Co-authored-by: Lipis <lipiridis@gmail.com>
This commit is contained in:
David Luzar 2020-08-20 16:45:20 +02:00 • committed by GitHub
parent 80cbe13167
commit ab7073abdb
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16 changed files with 6710 additions and 77 deletions
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11
src/data/index.ts
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@ -19,6 +19,7 @@ import { serializeAsJSON } from "./json";
import { ExportType } from "../scene/types";
import { restore } from "./restore";
import { restoreFromLocalStorage } from "./localStorage";
import { DataState } from "./types";
export { loadFromBlob } from "./blob";
export { saveAsJSON, loadFromJSON } from "./json";
@ -234,7 +235,7 @@ export const exportToBackend = async (
export const importFromBackend = async (
id: string | null,
privateKey: string | undefined,
privateKey?: string | null,
) => {
let elements: readonly ExcalidrawElement[] = [];
let appState = getDefaultAppState();
@ -364,14 +365,18 @@ export const exportCanvas = async (
}
};
export const loadScene = async (id: string | null, privateKey?: string) => {
export const loadScene = async (
id: string | null,
privateKey?: string | null,
initialData?: DataState,
) => {
let data;
if (id != null) {
// the private key is used to decrypt the content from the server, take
// extra care not to leak it
data = await importFromBackend(id, privateKey);
} else {
data = restoreFromLocalStorage();
data = initialData || restoreFromLocalStorage();
}
return {