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https://github.com/4gray/iptvnator.git
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4gray
456173b772
- Added DatabaseWorkerClient to manage database operations in a worker thread. - Created database-worker-client.ts to handle requests and responses between the main process and the worker. - Introduced database-worker.types.ts for type definitions related to worker messages and operations. - Implemented database.worker.ts to execute various database operations, including CRUD operations for playlists, content, and favorites. - Added database.worker-connection.ts to manage database connections and ensure proper handling of SQLite instances. - Created tests for DatabaseWorkerClient to ensure correct request handling and error management. - Updated xtream.events.ts to allow suppression of error logging for specific requests. - Enhanced EPG parser worker to include a busy timeout for SQLite operations. - Integrated shutdown logic for the DatabaseWorkerClient in the main application lifecycle.
41 lines
942 B
TypeScript
41 lines
942 B
TypeScript
export interface OperationProgressUpdate {
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phase: string;
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current?: number;
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total?: number;
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increment?: number;
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}
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export interface OperationControl {
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checkpoint?: () => void | Promise<void>;
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onProgress?: (
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progress: OperationProgressUpdate
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) => void | Promise<void>;
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}
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export async function checkpointOperation(
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control?: OperationControl
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): Promise<void> {
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await control?.checkpoint?.();
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}
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export async function reportOperationProgress(
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control: OperationControl | undefined,
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progress: OperationProgressUpdate
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): Promise<void> {
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await control?.onProgress?.(progress);
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await checkpointOperation(control);
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}
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export function chunkValues<T>(
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values: T[],
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chunkSize: number
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): T[][] {
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const chunks: T[][] = [];
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for (let index = 0; index < values.length; index += chunkSize) {
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chunks.push(values.slice(index, index + chunkSize));
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}
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return chunks;
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}
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