@mbc-cqrs-serverless/core
Version:
CQRS and event base core
59 lines • 2.79 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 StepFunctionService_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.StepFunctionService = void 0;
const client_sfn_1 = require("@aws-sdk/client-sfn");
const common_1 = require("@nestjs/common");
const config_1 = require("@nestjs/config");
const CLIENT_INSTANCE = Symbol('step-func');
let StepFunctionService = StepFunctionService_1 = class StepFunctionService {
constructor(config) {
this.config = config;
this.logger = new common_1.Logger(StepFunctionService_1.name);
this[CLIENT_INSTANCE] = new client_sfn_1.SFNClient({
endpoint: config.get('SFN_ENDPOINT'),
region: config.get('SFN_REGION'),
});
}
get client() {
return this[CLIENT_INSTANCE];
}
startExecution(arn, input, name) {
return this.client.send(new client_sfn_1.StartExecutionCommand({
stateMachineArn: arn,
name: name && name.length <= 80 ? name : undefined,
input: JSON.stringify(input),
}));
}
async resumeExecution(taskToken, output = {}) {
try {
this.logger.debug(`Resuming execution with token: ${taskToken.substring(0, 10)}...`);
const wrappedOutput = {
Payload: [[output]],
};
return await this.client.send(new client_sfn_1.SendTaskSuccessCommand({
taskToken: taskToken,
output: JSON.stringify(wrappedOutput),
}));
}
catch (error) {
this.logger.error(`Failed to resume execution: ${error instanceof Error ? error.message : 'Unknown error'}`, error instanceof Error ? error.stack : undefined);
throw error;
}
}
};
exports.StepFunctionService = StepFunctionService;
exports.StepFunctionService = StepFunctionService = StepFunctionService_1 = __decorate([
(0, common_1.Injectable)(),
__metadata("design:paramtypes", [config_1.ConfigService])
], StepFunctionService);
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