nestjs-stellate
Version:
Stellate.co Module for Nest Framework
116 lines • 5.23 kB
JavaScript
"use strict";
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 __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var StellatePurgeService_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.StellatePurgeService = void 0;
const common_1 = require("@nestjs/common");
const stellate_tokens_1 = require("./stellate.tokens");
const axios_1 = __importDefault(require("axios"));
let StellatePurgeService = StellatePurgeService_1 = class StellatePurgeService {
constructor(options) {
this.options = options;
this.logger = new common_1.Logger(StellatePurgeService_1.name);
this.enabled = true;
}
onModuleInit() {
const missing = [];
if (!this.options.serviceName)
missing.push('serviceName');
if (!this.options.purgeToken)
missing.push('purgeToken');
if (missing.length > 0) {
this.logger.error(`Missing configuration: ${missing.join(', ')}. Purge is disabled.`);
this.enabled = false;
return;
}
}
get isEnabled() {
return this.enabled;
}
async purgeQueries(queries) {
if (!this.enabled)
return false;
const query = `mutation { _purgeQuery(queries: [${queries.join(',')}]) }`;
if (this.options.debug) {
this.logger.debug(`Queries from metadata: ${JSON.stringify(queries)}`);
this.logger.debug(`Generated purge query mutation: ${query}`);
}
const successful = await this.sendPurgeRequest(query);
if (successful && this.options.debug) {
this.logger.log(`Cache was successfully cleared for the queries: ${queries.join(',')}`);
}
return true;
}
async purgeType(type, idReference, data) {
if (!this.enabled)
return false;
if (this.options.debug) {
this.logger.debug(`Type from metadata: ${type} | idReference: ${idReference}`);
}
if (idReference && !data[idReference]) {
this.logger.error(`Stellate Purge Error: Id reference "${idReference}" not found in response object!`);
return false;
}
const id = idReference ? data[idReference] : undefined;
const purgeMutationName = `purge${type.charAt(0).toUpperCase()}${type.slice(1)}`;
const query = `mutation {
${purgeMutationName}${id ? `(id: ["${id}"])` : ''}
}`;
if (this.options.debug) {
this.logger.debug(`Generated purge type mutation: ${query}`);
}
const successful = await this.sendPurgeRequest(query);
if (successful && this.options.debug) {
this.logger.log(`Cache was successfully cleared for the type: ${type}${id ? ` | ID: ${id}` : ''}`);
}
return true;
}
async sendPurgeRequest(query) {
try {
if (this.options.debug) {
this.logger.debug(`Sending request to Stellate: https://admin.stellate.io/${this.options.serviceName}`);
this.logger.debug(`Request payload: ${query}`);
}
const { data } = await axios_1.default.post(`https://admin.stellate.co/${this.options.serviceName}`, { query }, {
headers: {
'Content-Type': 'application/json',
'stellate-token': this.options.purgeToken,
},
timeout: 3000,
});
if (this.options.debug) {
this.logger.debug(`Response from Stellate: ${JSON.stringify(data)}`);
}
if (data?.errors) {
this.logger.error(`Stellate Purge Api Error: ${JSON.stringify(data.errors)}`);
return false;
}
return true;
}
catch (err) {
this.logger.error(`Stellate Purge Api Error: ${JSON.stringify(err)}`);
return false;
}
}
};
exports.StellatePurgeService = StellatePurgeService;
exports.StellatePurgeService = StellatePurgeService = StellatePurgeService_1 = __decorate([
(0, common_1.Injectable)(),
__param(0, (0, common_1.Inject)(stellate_tokens_1.STELLATE_OPTIONS)),
__metadata("design:paramtypes", [Object])
], StellatePurgeService);
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