Add Ask Mento, customer mood, and Pipecat speech-to-text.

Ship assistant answers, contact moods, voice dictation, and the related CRM UI so these can be deployed to production.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/src/ai/ai.controller.ts

@@ -0,0 +1,58 @@
+import {
+  Body,
+  Controller,
+  Get,
+  Param,
+  Post,
+  UploadedFile,
+  UseGuards,
+  UseInterceptors,
+} from '@nestjs/common';
+import { FileInterceptor } from '@nestjs/platform-express';
+import { memoryStorage } from 'multer';
+import { JwtAuthGuard } from '../auth/jwt-auth.guard';
+import { CurrentUser } from '../auth/current-user.decorator';
+import type { Actor } from '../common/record-scope';
+import { AiAskService } from './ai-ask.service';
+import { AskMentoDto } from './dto';
+import { AiService } from './ai.service';
+import { AiSttService } from './ai-stt.service';
+
+@Controller('ai')
+@UseGuards(JwtAuthGuard)
+export class AiController {
+  constructor(
+    private readonly ai: AiService,
+    private readonly ask: AiAskService,
+    private readonly stt: AiSttService,
+  ) {}
+
+  @Get('status')
+  status() {
+    return { enabled: this.ai.isEnabled(), stt: this.stt.isEnabled() };
+  }
+
+  @Post('transcribe')
+  @UseInterceptors(
+    FileInterceptor('audio', {
+      storage: memoryStorage(),
+      limits: { fileSize: 8 * 1024 * 1024 },
+    }),
+  )
+  transcribe(@UploadedFile() file: Express.Multer.File) {
+    return this.stt.transcribe(file);
+  }
+
+  @Post('ask')
+  askMento(@CurrentUser() user: Actor, @Body() dto: AskMentoDto) {
+    return this.ask.ask(user, dto.question, dto.personId);
+  }
+
+  @Get('people/:personId/summary')
+  personSummary(
+    @CurrentUser() user: Actor,
+    @Param('personId') personId: string,
+  ) {
+    return this.ask.summarizePerson(user, personId);
+  }
+}