unleash-server
Version:
Unleash is an enterprise ready feature toggles service. It provides different strategies for handling feature toggles.
155 lines • 5.9 kB
JavaScript
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const controller_1 = __importDefault(require("../controller"));
const permissions_1 = require("../../types/permissions");
const create_request_schema_1 = require("../../openapi/util/create-request-schema");
const create_response_schema_1 = require("../../openapi/util/create-response-schema");
const standard_responses_1 = require("../../openapi/util/standard-responses");
class MetricsController extends controller_1.default {
constructor(config, { clientInstanceService, openApiService, }) {
super(config);
this.logger = config.getLogger('/admin-api/metrics.ts');
this.flagResolver = config.flagResolver;
this.clientInstanceService = clientInstanceService;
// deprecated routes
this.get('/seen-toggles', this.deprecated);
this.get('/seen-apps', this.deprecated);
this.get('/feature-toggles', this.deprecated);
this.get('/feature-toggles/:name', this.deprecated);
this.route({
method: 'post',
path: '/applications/:appName',
handler: this.createApplication,
permission: permissions_1.UPDATE_APPLICATION,
middleware: [
openApiService.validPath({
tags: ['Metrics'],
operationId: 'createApplication',
responses: {
202: standard_responses_1.emptyResponse,
},
requestBody: (0, create_request_schema_1.createRequestSchema)('applicationSchema'),
}),
],
});
this.route({
method: 'delete',
path: '/applications/:appName',
handler: this.deleteApplication,
permission: permissions_1.UPDATE_APPLICATION,
acceptAnyContentType: true,
middleware: [
openApiService.validPath({
tags: ['Metrics'],
operationId: 'deleteApplication',
responses: {
200: standard_responses_1.emptyResponse,
},
}),
],
});
this.route({
method: 'get',
path: '/applications',
handler: this.getApplications,
permission: permissions_1.NONE,
middleware: [
openApiService.validPath({
tags: ['Metrics'],
operationId: 'getApplications',
responses: {
200: (0, create_response_schema_1.createResponseSchema)('applicationsSchema'),
},
}),
],
});
this.route({
method: 'get',
path: '/applications/:appName',
handler: this.getApplication,
permission: permissions_1.NONE,
middleware: [
openApiService.validPath({
tags: ['Metrics'],
operationId: 'getApplication',
responses: {
200: (0, create_response_schema_1.createResponseSchema)('applicationSchema'),
},
}),
],
});
this.route({
method: 'get',
path: '/rps',
handler: this.getRps,
permission: permissions_1.NONE,
middleware: [
openApiService.validPath({
tags: ['Metrics'],
operationId: 'getRequestsPerSecond',
responses: {
200: (0, create_response_schema_1.createResponseSchema)('requestsPerSecondSegmentedSchema'),
},
}),
],
});
}
async deprecated(req, res) {
res.status(410).json({
lastHour: {},
lastMinute: {},
maturity: 'deprecated',
});
}
async deleteApplication(req, res) {
const { appName } = req.params;
await this.clientInstanceService.deleteApplication(appName);
res.status(200).end();
}
async createApplication(req, res) {
const input = {
...req.body,
appName: req.params.appName,
};
await this.clientInstanceService.createApplication(input);
res.status(202).end();
}
async getApplications(req, res) {
const query = req.query.strategyName
? { strategyName: req.query.strategyName }
: {};
const applications = await this.clientInstanceService.getApplications(query);
res.json({ applications });
}
async getApplication(req, res) {
const { appName } = req.params;
const appDetails = await this.clientInstanceService.getApplication(appName);
res.json(appDetails);
}
async getRps(req, res) {
if (!this.flagResolver.isEnabled('networkView')) {
res.status(404).send('Not enabled');
return;
}
try {
const hoursToQuery = 6;
const [clientMetrics, adminMetrics] = await Promise.all([
this.clientInstanceService.getRPSForPath('/api/client/.*', hoursToQuery),
this.clientInstanceService.getRPSForPath('/api/admin/.*', hoursToQuery),
]);
res.json({
clientMetrics,
adminMetrics,
});
}
catch (err) {
this.logger.error('Failed to fetch RPS metrics', err);
res.status(500).send('Error fetching RPS metrics');
}
}
}
exports.default = MetricsController;
//# sourceMappingURL=metrics.js.map