@golemio/pid
Version:
Golemio PID Module
52 lines • 3.41 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var GrafanaLokiDataSourceProvider_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.GrafanaLokiDataSourceProvider = void 0;
const datasources_1 = require("../../../../../../schema-definitions/ropid-departures-preset-logs/datasources");
const integration_engine_1 = require("@golemio/core/dist/integration-engine");
const HTTPFetchProtocolStrategy_1 = require("@golemio/core/dist/integration-engine/datasources/protocol-strategy/HTTPFetchProtocolStrategy");
const ContainerToken_1 = require("@golemio/core/dist/integration-engine/ioc/ContainerToken");
const golemio_validator_1 = require("@golemio/core/dist/shared/golemio-validator");
const tsyringe_1 = require("@golemio/core/dist/shared/tsyringe");
const DEFAULT_API_LIMIT = 5000;
let GrafanaLokiDataSourceProvider = GrafanaLokiDataSourceProvider_1 = class GrafanaLokiDataSourceProvider {
constructor(config) {
this.config = config;
}
getDataSource(params) {
return new integration_engine_1.DataSource(GrafanaLokiDataSourceProvider_1.DATASOURCE_NAME, this.getProtocolStrategy(params), new integration_engine_1.JSONDataTypeStrategy({ resultsPath: "data.result" }), new golemio_validator_1.JSONSchemaValidator(GrafanaLokiDataSourceProvider_1.DATASOURCE_NAME, datasources_1.grafanaLokiJsonSchema));
}
getProtocolStrategy(params) {
const url = new URL("/loki/api/v1/query_range", this.config.datasources.GrafanaLokiApiUrl);
url.searchParams.set("start", params.start.toString());
url.searchParams.set("end", params.end.toString());
url.searchParams.set("query", params.query);
url.searchParams.set("limit", this.config.datasources.GrafanaLokiApiLimit ?? DEFAULT_API_LIMIT);
return new HTTPFetchProtocolStrategy_1.HTTPFetchProtocolStrategy({
method: "GET",
url: url.toString(),
headers: this.config.datasources.GrafanaLokiApiHeaders,
timeoutInSeconds: 20,
});
}
};
exports.GrafanaLokiDataSourceProvider = GrafanaLokiDataSourceProvider;
GrafanaLokiDataSourceProvider.DATASOURCE_NAME = "GrafanaLokiDataSource";
exports.GrafanaLokiDataSourceProvider = GrafanaLokiDataSourceProvider = GrafanaLokiDataSourceProvider_1 = __decorate([
(0, tsyringe_1.injectable)(),
__param(0, (0, tsyringe_1.inject)(ContainerToken_1.ContainerToken.Config)),
__metadata("design:paramtypes", [Object])
], GrafanaLokiDataSourceProvider);
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