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refactor(microservices) refactor, improvements, use es6 map

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This commit is contained in:
Kamil Myśliwiec
2018-10-03 22:15:29 +02:00
parent 89d84d214f
commit f802f94c0f
17 changed files with 117 additions and 97 deletions
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14
packages/microservices/server/server-nats.ts
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@@ -40,7 +40,7 @@ export class ServerNats extends Server implements CustomTransportStrategy {
}
public bindEvents(client: Client) {
const registeredPatterns = Object.keys(this.messageHandlers);
const registeredPatterns = [...this.messageHandlers.keys()];
registeredPatterns.forEach(channel => {
client.subscribe(
channel,
@@ -63,8 +63,9 @@ export class ServerNats extends Server implements CustomTransportStrategy {
});
}
public getMessageHandler(channel: string, client: Client) {
return async (buffer, replyTo: string) => this.handleMessage(channel, buffer, client, replyTo);
public getMessageHandler(channel: string, client: Client): Function {
return async (buffer, replyTo: string) =>
this.handleMessage(channel, buffer, client, replyTo);
}
public async handleMessage(
@@ -74,12 +75,11 @@ export class ServerNats extends Server implements CustomTransportStrategy {
replyTo: string,
) {
const publish = this.getPublisher(client, replyTo, message.id);
const status = 'error';
if (!this.messageHandlers[channel]) {
const handler = this.getHandlerByPattern(channel);
if (!handler) {
const status = 'error';
return publish({ id: message.id, status, err: NO_PATTERN_MESSAGE });
}
const handler = this.messageHandlers[channel];
const response$ = this.transformToObservable(
await handler(message.data),
) as Observable<any>;