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@grafana/runtime: Expose datasourceRequest in backendSrv

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This commit is contained in:
Ryan McKinley 2019-11-07 02:29:49 -08:00 committed by Torkel Ödegaard
parent 53f8088316
commit 08ada20270
2 changed files with 11 additions and 1 deletions
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10
packages/grafana-runtime/src/services/backendSrv.ts
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@ -12,6 +12,13 @@ export type BackendSrvRequest = {
// Show a message with the result
showSuccessAlert?: boolean;
// A requestID is provided by the datasource as a unique identifier for a
// particular query. If the requestID exists, the promise it is keyed to
// is canceled, canceling the previous datasource request if it is still
// in-flight.
requestId?: string;
// Allow any other parameters
[key: string]: any;
};
@ -29,6 +36,9 @@ export interface BackendSrv {
// If there is an error, set: err.isHandled = true
// otherwise the backend will show a message for you
request(options: BackendSrvRequest): Promise<any>;
// DataSource requests add hooks into the query inspector
datasourceRequest(options: BackendSrvRequest): Promise<any>;
}
let singletonInstance: BackendSrv;

2
public/app/core/services/backend_srv.ts
View File

@ -143,7 +143,7 @@ export class BackendSrv implements BackendService {
}
}
datasourceRequest(options: any) {
datasourceRequest(options: BackendSrvRequest) {
let canceler: angular.IDeferred<any> = null;
options.retry = options.retry || 0;