init project evolution api

src/whatsapp/controllers/sendMessage.controller.ts

@@ -0,0 +1,78 @@
+import { isBase64, isURL } from 'class-validator';
+import { BadRequestException } from '../../exceptions';
+import { InstanceDto } from '../dto/instance.dto';
+import {
+  SendAudioDto,
+  SendButtonDto,
+  SendContactDto,
+  SendLinkPreviewDto,
+  SendListDto,
+  SendLocationDto,
+  SendMediaDto,
+  SendPollDto,
+  SendReactionDto,
+  SendTextDto,
+} from '../dto/sendMessage.dto';
+import { WAMonitoringService } from '../services/monitor.service';
+
+export class SendMessageController {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  public async sendText({ instanceName }: InstanceDto, data: SendTextDto) {
+    return await this.waMonitor.waInstances[instanceName].textMessage(data);
+  }
+
+  public async sendMedia({ instanceName }: InstanceDto, data: SendMediaDto) {
+    if (isBase64(data?.mediaMessage?.media) && !data?.mediaMessage?.fileName) {
+      throw new BadRequestException('For bse64 the file name must be informed.');
+    }
+    if (isURL(data?.mediaMessage?.media) || isBase64(data?.mediaMessage?.media)) {
+      return await this.waMonitor.waInstances[instanceName].mediaMessage(data);
+    }
+    throw new BadRequestException('Owned media must be a url or base64');
+  }
+
+  public async sendWhatsAppAudio({ instanceName }: InstanceDto, data: SendAudioDto) {
+    if (isURL(data.audioMessage.audio) || isBase64(data.audioMessage.audio)) {
+      return await this.waMonitor.waInstances[instanceName].audioWhatsapp(data);
+    }
+    throw new BadRequestException('Owned media must be a url or base64');
+  }
+
+  public async sendButtons({ instanceName }: InstanceDto, data: SendButtonDto) {
+    if (
+      isBase64(data.buttonMessage.mediaMessage?.media) &&
+      !data.buttonMessage.mediaMessage?.fileName
+    ) {
+      throw new BadRequestException('For bse64 the file name must be informed.');
+    }
+    return await this.waMonitor.waInstances[instanceName].buttonMessage(data);
+  }
+
+  public async sendLocation({ instanceName }: InstanceDto, data: SendLocationDto) {
+    return await this.waMonitor.waInstances[instanceName].locationMessage(data);
+  }
+
+  public async sendList({ instanceName }: InstanceDto, data: SendListDto) {
+    return await this.waMonitor.waInstances[instanceName].listMessage(data);
+  }
+
+  public async sendContact({ instanceName }: InstanceDto, data: SendContactDto) {
+    return await this.waMonitor.waInstances[instanceName].contactMessage(data);
+  }
+
+  public async sendReaction({ instanceName }: InstanceDto, data: SendReactionDto) {
+    if (!data.reactionMessage.reaction.match(/[^\(\)\w\sà-ú"-\+]+/)) {
+      throw new BadRequestException('"reaction" must be an emoji');
+    }
+    return await this.waMonitor.waInstances[instanceName].reactionMessage(data);
+  }
+
+  public async sendPoll({ instanceName }: InstanceDto, data: SendPollDto) {
+    return await this.waMonitor.waInstances[instanceName].pollMessage(data);
+  }
+
+  public async sendLinkPreview({ instanceName }: InstanceDto, data: SendLinkPreviewDto) {
+    return await this.waMonitor.waInstances[instanceName].linkPreview(data);
+  }
+}