unleash-server
Version:
Unleash is an enterprise ready feature flag service. It provides different strategies for handling feature flags.
39 lines • 1.57 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const metrics_helper_1 = __importDefault(require("../util/metrics-helper"));
const metric_events_1 = require("../metric-events");
class EdgeService {
constructor({ apiTokenService }, { getLogger, eventBus, }) {
this.logger = getLogger('lib/services/edge-service.ts');
this.apiTokenService = apiTokenService;
this.timer = (functionName) => metrics_helper_1.default.wrapTimer(eventBus, metric_events_1.FUNCTION_TIME, {
className: 'EdgeService',
functionName,
});
}
async getValidTokens(tokens) {
const stopTimer = this.timer('validateTokensWithCache');
// new behavior: use cached tokens when possible
// use the db to fetch the missing ones
// cache stores both missing and active so we don't hammer the db
const validatedTokens = [];
for (const token of tokens) {
const found = await this.apiTokenService.getTokenWithCache(token);
if (found) {
validatedTokens.push({
token: token,
type: found.type,
projects: found.projects,
});
}
}
stopTimer();
return { tokens: validatedTokens };
}
}
exports.default = EdgeService;
module.exports = EdgeService;
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