@project-sunbird/ext-framework-server
Version:
Extensible framework for sunbird extensions on server side
131 lines • 6.86 kB
JavaScript
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Object.defineProperty(exports, "__esModule", { value: true });
exports.Framework = void 0;
/**
* @author Santhosh Vasabhaktula <santhosh@ilimi.in>
*/
const db_1 = require("./db");
const RouterRegistry_1 = require("./managers/RouterRegistry");
const config_1 = require("./config");
const pluginManager_1 = require("./managers/pluginManager");
const RegistrySchema_1 = require("./meta/RegistrySchema");
const logger_1 = require("./logger");
const util_1 = require("./util");
const typescript_ioc_1 = require("typescript-ioc");
const ESSchemaLoader_1 = require("./db/elasticsearch/ESSchemaLoader");
const CassandraSchemaLoader_1 = require("./db/cassandra/CassandraSchemaLoader");
const telemetry_1 = require("./services/telemetry");
const TelemetryLib = require("@project-sunbird/telemetry-sdk");
const CouchDBSchemaLoader_1 = require("./db/couchdb/CouchDBSchemaLoader");
const PouchDBSchemaLoader_1 = require("./db/pouchdb/PouchDBSchemaLoader");
let Framework = class Framework {
constructor() {
this.initialized = false;
}
get config() {
return Object.assign({}, this._config);
}
initialize(config, app) {
return __awaiter(this, void 0, void 0, function* () {
try {
if (!this.initialized) {
config = Object.freeze(Object.assign({}, config_1.defaultConfig, config));
this._config = config;
// configure logger
if (config)
(0, logger_1.enableLogger)(config);
this.schemaLoader.registerLoader(new ESSchemaLoader_1.ESSchemaLoader(config.db.elasticsearch));
this.schemaLoader.registerLoader(new CassandraSchemaLoader_1.CassandraSchemaLoader(config.db.cassandra));
this.schemaLoader.registerLoader(new CouchDBSchemaLoader_1.CouchDBSchemaLoader(config.db.couchdb));
this.schemaLoader.registerLoader(new PouchDBSchemaLoader_1.PouchDBSchemaLoader(config.db.pouchdb));
this.pluginManager.initialize(config);
this.routerRegistry.initialize(app);
// initialize telemetry service if config is provided
if (config['telemetry'])
this.telemetryService.initialize(config.telemetry, TelemetryLib);
// commented since we are using in memory as schema store
// await this.loadPluginRegistrySchema();
this.initialized = true;
logger_1.logger.info('Framework is initialized!');
yield this.pluginManager.load(this.config);
logger_1.logger.info('All plugins are loaded!');
}
}
catch (error) {
logger_1.logger.fatal('framework initialization FAILED due to following errors!', new util_1.FrameworkError({ code: util_1.FrameworkErrors.UNKNOWN_ERROR, message: 'error while initializing the framework', rootError: error }));
// logger.fatal('EXITING OUT OF PROCESS DUE TO ERROR!');
// process.exit(1);
}
});
}
loadPluginRegistrySchema() {
return __awaiter(this, void 0, void 0, function* () {
try {
let schemaLoader = this.schemaLoader.getLoader(RegistrySchema_1.RegistrySchema.type);
yield schemaLoader.create(RegistrySchema_1.RegistrySchema.keyspace_prefix, RegistrySchema_1.RegistrySchema);
logger_1.logger.info('loading registry schema');
}
catch (error) {
logger_1.logger.fatal('failed to load registry schema', error);
throw error;
}
});
}
};
exports.Framework = Framework;
__decorate([
typescript_ioc_1.Inject,
__metadata("design:type", RouterRegistry_1.RouterRegistry)
], Framework.prototype, "routerRegistry", void 0);
__decorate([
typescript_ioc_1.Inject,
__metadata("design:type", pluginManager_1.PluginManager)
], Framework.prototype, "pluginManager", void 0);
__decorate([
typescript_ioc_1.Inject,
__metadata("design:type", telemetry_1.TelemetryService)
], Framework.prototype, "telemetryService", void 0);
__decorate([
typescript_ioc_1.Inject,
__metadata("design:type", db_1.SchemaLoader)
], Framework.prototype, "schemaLoader", void 0);
exports.Framework = Framework = __decorate([
typescript_ioc_1.Singleton
], Framework);
__exportStar(require("./api"), exports);
__exportStar(require("./interfaces"), exports);
__exportStar(require("./models"), exports);
__exportStar(require("./services"), exports);
__exportStar(require("./util"), exports);
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