feature: a very minimal patients feature implemented. it needs lots of improvments though

backend/src/modules/patients/patients.controller.ts

@@ -0,0 +1,77 @@
+import {
+  Body,
+  Controller,
+  Get,
+  Param,
+  ParseIntPipe,
+  Patch,
+  Post,
+  Query,
+  Req,
+  UseGuards,
+} from '@nestjs/common';
+import { ApiBearerAuth, ApiOperation, ApiTags } from '@nestjs/swagger';
+import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
+import { CreatePatientDto } from './dto/create-patient.dto';
+import { ListPatientsDto } from './dto/list-patients.dto';
+import { UpdatePatientDto } from './dto/update-patient.dto';
+import { PatientsService } from './patients.service';
+import { CreateTreatmentHistoryDto } from './dto/create-treatment-history.dto';
+
+@ApiTags('patients')
+@ApiBearerAuth('JWT-auth')
+@UseGuards(JwtAuthGuard)
+@Controller('patients')
+export class PatientsController {
+  constructor(private readonly patientsService: PatientsService) {}
+
+  @Post()
+  @ApiOperation({ summary: 'Create a patient for current organization' })
+  create(@Body() createPatientDto: CreatePatientDto, @Req() req) {
+    const organizationId = this.patientsService.getOrganizationIdFromUser(req.user);
+    return this.patientsService.create(createPatientDto, organizationId);
+  }
+
+  @Get()
+  @ApiOperation({ summary: 'List patients with search and pagination' })
+  findAll(@Query() query: ListPatientsDto, @Req() req) {
+    const organizationId = this.patientsService.getOrganizationIdFromUser(req.user);
+    return this.patientsService.findAll(query, organizationId);
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: 'Get one patient by id' })
+  findOne(@Param('id') id: string, @Req() req) {
+    const organizationId = this.patientsService.getOrganizationIdFromUser(req.user);
+    return this.patientsService.findOne(id, organizationId);
+  }
+
+  @Patch(':id')
+  @ApiOperation({ summary: 'Update patient' })
+  update(@Param('id') id: string, @Body() updatePatientDto: UpdatePatientDto, @Req() req) {
+    const organizationId = this.patientsService.getOrganizationIdFromUser(req.user);
+    return this.patientsService.update(id, updatePatientDto, organizationId);
+  }
+
+  @Get(':id/treatments')
+  @ApiOperation({ summary: 'Get patient treatment history' })
+  findTreatments(
+    @Param('id') id: string,
+    @Query('limit', new ParseIntPipe({ optional: true })) limit = 20,
+    @Req() req,
+  ) {
+    const organizationId = this.patientsService.getOrganizationIdFromUser(req.user);
+    return this.patientsService.findTreatments(id, organizationId, limit);
+  }
+
+  @Post(':id/treatments')
+  @ApiOperation({ summary: 'Add treatment history item for a patient' })
+  addTreatment(
+    @Param('id') id: string,
+    @Body() dto: CreateTreatmentHistoryDto,
+    @Req() req,
+  ) {
+    const organizationId = this.patientsService.getOrganizationIdFromUser(req.user);
+    return this.patientsService.addTreatment(id, dto, organizationId);
+  }
+}