gristlabs_grist-core/app/server/lib/DocPluginData.ts

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import {Promisified} from 'app/common/tpromisified';
import {Storage} from 'app/plugin/StorageAPI';
import {DocStorage} from 'app/server/lib/DocStorage';
/**
* DocPluginData implements a document's `Storage` for plugin.
*/
export class DocPluginData implements Promisified<Storage> {
constructor(private _docStorage: DocStorage, private _pluginId: string) {
// nothing to do here
}
public async getItem(key: string): Promise<any> {
const res = await this._docStorage.getPluginDataItem(this._pluginId, key);
if (typeof res === 'string') {
return JSON.parse(res);
}
return res;
}
public hasItem(key: string): Promise<boolean> {
return this._docStorage.hasPluginDataItem(this._pluginId, key);
}
public setItem(key: string, value: any): Promise<void> {
return this._docStorage.setPluginDataItem(this._pluginId, key, JSON.stringify(value));
}
public removeItem(key: string): Promise<void> {
return this._docStorage.removePluginDataItem(this._pluginId, key);
}
public clear(): Promise<void> {
return this._docStorage.clearPluginDataItem(this._pluginId);
}
}