feat(backend): Durchsichten-Modul (Modul 5)

InspectionsModule mit CRUD, Colony-Historie-Endpunkt und
Folgeaufgaben-Erstellung aus einer Durchsicht heraus.

ApiCore-Backend/src/inspections/inspections.service.ts

@@ -0,0 +1,61 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { PrismaService } from '../prisma/prisma.service';
+import { Inspection, Task } from '../../generated/prisma';
+import { CreateInspectionDto } from './dto/create-inspection.dto';
+import { CreateTaskFromInspectionDto } from './dto/create-task-from-inspection.dto';
+
+@Injectable()
+export class InspectionsService {
+  constructor(private readonly prisma: PrismaService) {}
+
+  async findAll(): Promise<Inspection[]> {
+    return this.prisma.inspection.findMany({ orderBy: { date: 'desc' } });
+  }
+
+  async findById(id: string): Promise<Inspection> {
+    const inspection = await this.prisma.inspection.findUnique({
+      where: { id },
+    });
+    if (!inspection) {
+      throw new NotFoundException('Inspection not found');
+    }
+    return inspection;
+  }
+
+  async findByColony(colonyId: string): Promise<Inspection[]> {
+    return this.prisma.inspection.findMany({
+      where: { colonyId },
+      orderBy: { date: 'desc' },
+    });
+  }
+
+  async create(
+    dto: CreateInspectionDto,
+    actingUserId: string,
+  ): Promise<Inspection> {
+    return this.prisma.inspection.create({
+      data: { ...dto, date: new Date(dto.date), userId: actingUserId },
+    });
+  }
+
+  async createTaskFromInspection(
+    id: string,
+    dto: CreateTaskFromInspectionDto,
+    actingUserId: string,
+  ): Promise<Task> {
+    const inspection = await this.findById(id);
+    return this.prisma.task.create({
+      data: {
+        title: dto.title,
+        description: dto.description,
+        priority: dto.priority,
+        dueDate: dto.dueDate ? new Date(dto.dueDate) : undefined,
+        assignedUserId: dto.assignedUserId,
+        createdByUserId: actingUserId,
+        relatedType: 'COLONY',
+        relatedId: inspection.colonyId,
+        sourceInspectionId: inspection.id,
+      },
+    });
+  }
+}