fleet

apps/edr-freight-api/src/modules/compliance/compliance.controller.ts

@@ -0,0 +1,53 @@
+import { Controller, Post, Get, Patch, Delete, Body, Param, Query } from '@nestjs/common';
+import { ApiTags, ApiOperation } from '@nestjs/swagger';
+import { ComplianceService } from './compliance.service';
+import {
+  CreateComplianceRecordDto,
+  UpdateComplianceRecordDto,
+} from './dto/create-compliance-record.dto';
+import { ComplianceType } from './entities/compliance-record.entity';
+
+@ApiTags('Vehicle Compliance')
+@Controller('compliance')
+export class ComplianceController {
+  constructor(private readonly complianceService: ComplianceService) {}
+
+  @Post()
+  @ApiOperation({ summary: 'Create a compliance record' })
+  create(@Body() dto: CreateComplianceRecordDto) {
+    return this.complianceService.create(dto);
+  }
+
+  @Get()
+  @ApiOperation({ summary: 'List compliance records' })
+  findAll(
+    @Query('vehicleId') vehicleId?: string,
+    @Query('type') type?: ComplianceType,
+  ) {
+    return this.complianceService.findAll({ vehicleId, type });
+  }
+
+  @Get('alerts')
+  @ApiOperation({ summary: 'List overdue / due-soon compliance & expiry alerts' })
+  getAlerts() {
+    return this.complianceService.getAlerts();
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: 'Get a compliance record by ID' })
+  findOne(@Param('id') id: string) {
+    return this.complianceService.findById(id);
+  }
+
+  @Patch(':id')
+  @ApiOperation({ summary: 'Update a compliance record' })
+  update(@Param('id') id: string, @Body() dto: UpdateComplianceRecordDto) {
+    return this.complianceService.update(id, dto);
+  }
+
+  @Delete(':id')
+  @ApiOperation({ summary: 'Soft-delete a compliance record' })
+  remove(@Param('id') id: string) {
+    return this.complianceService.remove(id);
+  }
+}

apps/edr-freight-api/src/modules/compliance/compliance.module.ts

@@ -0,0 +1,16 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { ComplianceRecord } from './entities/compliance-record.entity';
+import { Vehicle } from '../vehicles/entities/vehicle.entity';
+import { Driver } from '../drivers/entities/driver.entity';
+import { ComplianceService } from './compliance.service';
+import { ComplianceRepository } from './compliance.repository';
+import { ComplianceController } from './compliance.controller';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([ComplianceRecord, Vehicle, Driver])],
+  providers: [ComplianceService, ComplianceRepository],
+  controllers: [ComplianceController],
+  exports: [ComplianceService],
+})
+export class ComplianceModule {}

apps/edr-freight-api/src/modules/compliance/compliance.repository.ts

@@ -0,0 +1,26 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { BaseRepository } from '@edr/api-common';
+import { Repository, FindOptionsWhere } from 'typeorm';
+import { ComplianceRecord, ComplianceType } from './entities/compliance-record.entity';
+
+@Injectable()
+export class ComplianceRepository extends BaseRepository<ComplianceRecord> {
+  constructor(
+    @InjectRepository(ComplianceRecord)
+    private readonly complianceRepository: Repository<ComplianceRecord>,
+  ) {
+    super(complianceRepository);
+  }
+
+  async findWithFilters(filter: { vehicleId?: string; type?: ComplianceType } = {}) {
+    const where: FindOptionsWhere<ComplianceRecord> = {};
+    if (filter.vehicleId) where.vehicleId = filter.vehicleId;
+    if (filter.type) where.type = filter.type;
+
+    return this.complianceRepository.find({
+      where,
+      order: { expiryDate: 'ASC' },
+    });
+  }
+}

apps/edr-freight-api/src/modules/compliance/compliance.service.ts

@@ -0,0 +1,184 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { In, IsNull, Repository } from 'typeorm';
+import { ComplianceRepository } from './compliance.repository';
+import {
+  ComplianceRecord,
+  ComplianceStatus,
+  ComplianceType,
+} from './entities/compliance-record.entity';
+import {
+  CreateComplianceRecordDto,
+  UpdateComplianceRecordDto,
+} from './dto/create-compliance-record.dto';
+import { Vehicle } from '../vehicles/entities/vehicle.entity';
+import { Driver } from '../drivers/entities/driver.entity';
+
+const DUE_SOON_DAYS = 30;
+const MS_PER_DAY = 24 * 60 * 60 * 1000;
+
+export type AlertSeverity = 'OVERDUE' | 'DUE_SOON';
+
+export interface ComplianceAlert {
+  vehicleId: string;
+  vehiclePlate?: string;
+  kind: string;
+  label: string;
+  expiryDate: string;
+  daysUntil: number;
+  severity: AlertSeverity;
+}
+
+@Injectable()
+export class ComplianceService {
+  constructor(
+    private readonly complianceRepository: ComplianceRepository,
+    @InjectRepository(Vehicle)
+    private readonly vehicleRepo: Repository<Vehicle>,
+    @InjectRepository(Driver)
+    private readonly driverRepo: Repository<Driver>,
+  ) {}
+
+  async create(dto: CreateComplianceRecordDto): Promise<ComplianceRecord> {
+    return this.complianceRepository.create({
+      ...dto,
+      status: dto.status ?? this.deriveStatus(dto.expiryDate),
+    });
+  }
+
+  async findAll(filter: { vehicleId?: string; type?: ComplianceType } = {}) {
+    return this.complianceRepository.findWithFilters(filter);
+  }
+
+  async findById(id: string): Promise<ComplianceRecord> {
+    const record = await this.complianceRepository.findById(id);
+    if (!record) {
+      throw new NotFoundException(`Compliance record ${id} not found`);
+    }
+    return record;
+  }
+
+  async update(id: string, dto: UpdateComplianceRecordDto): Promise<ComplianceRecord> {
+    await this.findById(id);
+    const nextExpiry = dto.expiryDate;
+    const updated = await this.complianceRepository.update(id, {
+      ...dto,
+      // Re-derive status when expiry changes and the caller didn't set it explicitly.
+      status: dto.status ?? (nextExpiry ? this.deriveStatus(nextExpiry) : undefined),
+    });
+    return updated!;
+  }
+
+  async remove(id: string): Promise<void> {
+    await this.findById(id);
+    await this.complianceRepository.softDelete(id);
+  }
+
+  /**
+   * Flat list of compliance items that are overdue or due within 30 days.
+   * Combines the compliance_records table with the vehicle expiry columns
+   * (insurance / registration / next inspection) and assigned-driver license
+   * expiry. `new Date()` is fine here — this is the NestJS API runtime.
+   */
+  async getAlerts(): Promise<ComplianceAlert[]> {
+    const now = new Date();
+    const alerts: ComplianceAlert[] = [];
+
+    const vehicles = await this.vehicleRepo.find({ where: { deletedAt: IsNull() } });
+    const vehicleById = new Map(vehicles.map((v) => [v.id, v]));
+    const plateOf = (v?: Vehicle) => v?.plateNumber ?? v?.code ?? undefined;
+
+    // 1. Compliance records
+    const records = await this.complianceRepository.findWithFilters();
+    for (const record of records) {
+      const computed = this.computeSeverity(record.expiryDate, now);
+      if (!computed) continue;
+      const vehicle = vehicleById.get(record.vehicleId);
+      alerts.push({
+        vehicleId: record.vehicleId,
+        vehiclePlate: plateOf(vehicle),
+        kind: record.type,
+        label: record.documentNumber
+          ? `${record.type} · ${record.documentNumber}`
+          : record.type,
+        expiryDate: record.expiryDate,
+        daysUntil: computed.daysUntil,
+        severity: computed.severity,
+      });
+    }
+
+    // 2. Vehicle-level expiry columns
+    const vehicleFields: { field: keyof Vehicle; kind: string; label: string }[] = [
+      { field: 'insuranceExpiry', kind: 'INSURANCE', label: 'Insurance' },
+      { field: 'registrationExpiry', kind: 'REGISTRATION', label: 'Registration' },
+      { field: 'nextInspectionDate', kind: 'INSPECTION', label: 'Inspection' },
+    ];
+    for (const vehicle of vehicles) {
+      for (const { field, kind, label } of vehicleFields) {
+        const value = vehicle[field] as string | undefined;
+        if (!value) continue;
+        const computed = this.computeSeverity(value, now);
+        if (!computed) continue;
+        alerts.push({
+          vehicleId: vehicle.id,
+          vehiclePlate: plateOf(vehicle),
+          kind,
+          label,
+          expiryDate: value,
+          daysUntil: computed.daysUntil,
+          severity: computed.severity,
+        });
+      }
+    }
+
+    // 3. Assigned-driver license expiry
+    const driverIds = [
+      ...new Set(vehicles.map((v) => v.assignedDriverId).filter((id): id is string => !!id)),
+    ];
+    if (driverIds.length > 0) {
+      const drivers = await this.driverRepo.find({ where: { id: In(driverIds) } });
+      const driverById = new Map(drivers.map((d) => [d.id, d]));
+      for (const vehicle of vehicles) {
+        if (!vehicle.assignedDriverId) continue;
+        const driver = driverById.get(vehicle.assignedDriverId);
+        if (!driver?.licenseExpiryDate) continue;
+        const expiry =
+          driver.licenseExpiryDate instanceof Date
+            ? driver.licenseExpiryDate.toISOString().slice(0, 10)
+            : String(driver.licenseExpiryDate);
+        const computed = this.computeSeverity(expiry, now);
+        if (!computed) continue;
+        alerts.push({
+          vehicleId: vehicle.id,
+          vehiclePlate: plateOf(vehicle),
+          kind: 'DRIVER_LICENSE',
+          label: `Driver License · ${driver.firstName ?? ''} ${driver.lastName ?? ''}`.trim(),
+          expiryDate: expiry,
+          daysUntil: computed.daysUntil,
+          severity: computed.severity,
+        });
+      }
+    }
+
+    return alerts.sort((a, b) => a.daysUntil - b.daysUntil);
+  }
+
+  private computeSeverity(
+    expiryDate: string,
+    now: Date,
+  ): { daysUntil: number; severity: AlertSeverity } | null {
+    const daysUntil = Math.ceil((new Date(expiryDate).getTime() - now.getTime()) / MS_PER_DAY);
+    if (daysUntil < 0) return { daysUntil, severity: 'OVERDUE' };
+    if (daysUntil <= DUE_SOON_DAYS) return { daysUntil, severity: 'DUE_SOON' };
+    return null;
+  }
+
+  private deriveStatus(expiryDate: string): ComplianceStatus {
+    const daysUntil = Math.ceil(
+      (new Date(expiryDate).getTime() - Date.now()) / MS_PER_DAY,
+    );
+    if (daysUntil < 0) return ComplianceStatus.EXPIRED;
+    if (daysUntil <= DUE_SOON_DAYS) return ComplianceStatus.EXPIRING;
+    return ComplianceStatus.VALID;
+  }
+}

apps/edr-freight-api/src/modules/compliance/dto/create-compliance-record.dto.ts

@@ -0,0 +1,55 @@
+import { IsUUID, IsString, IsDateString, IsOptional, IsEnum } from 'class-validator';
+import { ComplianceType, ComplianceStatus } from '../entities/compliance-record.entity';
+
+export class CreateComplianceRecordDto {
+  @IsUUID()
+  vehicleId!: string;
+
+  @IsEnum(ComplianceType)
+  type!: ComplianceType;
+
+  @IsOptional()
+  @IsString()
+  documentNumber?: string;
+
+  @IsOptional()
+  @IsDateString()
+  issuedDate?: string;
+
+  @IsDateString()
+  expiryDate!: string;
+
+  @IsOptional()
+  @IsEnum(ComplianceStatus)
+  status?: ComplianceStatus;
+
+  @IsOptional()
+  @IsString()
+  notes?: string;
+}
+
+export class UpdateComplianceRecordDto {
+  @IsOptional()
+  @IsEnum(ComplianceType)
+  type?: ComplianceType;
+
+  @IsOptional()
+  @IsString()
+  documentNumber?: string;
+
+  @IsOptional()
+  @IsDateString()
+  issuedDate?: string;
+
+  @IsOptional()
+  @IsDateString()
+  expiryDate?: string;
+
+  @IsOptional()
+  @IsEnum(ComplianceStatus)
+  status?: ComplianceStatus;
+
+  @IsOptional()
+  @IsString()
+  notes?: string;
+}

apps/edr-freight-api/src/modules/compliance/entities/compliance-record.entity.ts

@@ -0,0 +1,46 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column, ManyToOne, JoinColumn, Index } from 'typeorm';
+import { Vehicle } from '../../vehicles/entities/vehicle.entity';
+
+export enum ComplianceType {
+  INSPECTION = 'INSPECTION',
+  INSURANCE = 'INSURANCE',
+  ROADWORTHINESS = 'ROADWORTHINESS',
+  PERMIT = 'PERMIT',
+  TAX = 'TAX',
+}
+
+export enum ComplianceStatus {
+  VALID = 'VALID',
+  EXPIRING = 'EXPIRING',
+  EXPIRED = 'EXPIRED',
+}
+
+@Entity({ name: 'compliance_records', schema: 'freight' })
+@Index(['vehicleId', 'expiryDate'])
+export class ComplianceRecord extends BaseEntity {
+  @Column({ name: 'vehicle_id', type: 'uuid' })
+  vehicleId!: string;
+
+  @ManyToOne(() => Vehicle, { eager: false, nullable: false })
+  @JoinColumn({ name: 'vehicle_id' })
+  vehicle!: Vehicle;
+
+  @Column({ name: 'type', type: 'varchar' })
+  type!: ComplianceType;
+
+  @Column({ name: 'document_number', type: 'varchar', nullable: true })
+  documentNumber?: string;
+
+  @Column({ name: 'issued_date', type: 'date', nullable: true })
+  issuedDate?: string;
+
+  @Column({ name: 'expiry_date', type: 'date' })
+  expiryDate!: string;
+
+  @Column({ name: 'status', type: 'varchar', default: ComplianceStatus.VALID })
+  status!: ComplianceStatus;
+
+  @Column({ name: 'notes', type: 'text', nullable: true })
+  notes?: string;
+}

apps/edr-freight-api/src/modules/incidents/dto/create-incident.dto.ts

@@ -0,0 +1,48 @@
+import { IsUUID, IsString, IsDateString, IsNumber, IsOptional, IsEnum } from 'class-validator';
+import { IncidentType, IncidentSeverity, IncidentStatus } from '../entities/incident.entity';
+
+export class CreateIncidentDto {
+  @IsOptional()
+  @IsUUID()
+  vehicleId?: string;
+
+  @IsOptional()
+  @IsUUID()
+  driverId?: string;
+
+  @IsOptional()
+  @IsUUID()
+  bookingId?: string;
+
+  @IsEnum(IncidentType)
+  type!: IncidentType;
+
+  @IsEnum(IncidentSeverity)
+  severity!: IncidentSeverity;
+
+  @IsDateString()
+  occurredAt!: string;
+
+  @IsOptional()
+  @IsString()
+  location?: string;
+
+  @IsString()
+  description!: string;
+
+  @IsOptional()
+  @IsNumber()
+  damageEstimate?: number;
+
+  @IsOptional()
+  @IsEnum(IncidentStatus)
+  status?: IncidentStatus;
+
+  @IsOptional()
+  @IsString()
+  insuranceClaimNumber?: string;
+
+  @IsOptional()
+  @IsString()
+  reportedBy?: string;
+}

apps/edr-freight-api/src/modules/incidents/dto/update-incident.dto.ts

@@ -0,0 +1,52 @@
+import { IsUUID, IsString, IsDateString, IsNumber, IsOptional, IsEnum } from 'class-validator';
+import { IncidentType, IncidentSeverity, IncidentStatus } from '../entities/incident.entity';
+
+export class UpdateIncidentDto {
+  @IsOptional()
+  @IsUUID()
+  vehicleId?: string;
+
+  @IsOptional()
+  @IsUUID()
+  driverId?: string;
+
+  @IsOptional()
+  @IsUUID()
+  bookingId?: string;
+
+  @IsOptional()
+  @IsEnum(IncidentType)
+  type?: IncidentType;
+
+  @IsOptional()
+  @IsEnum(IncidentSeverity)
+  severity?: IncidentSeverity;
+
+  @IsOptional()
+  @IsDateString()
+  occurredAt?: string;
+
+  @IsOptional()
+  @IsString()
+  location?: string;
+
+  @IsOptional()
+  @IsString()
+  description?: string;
+
+  @IsOptional()
+  @IsNumber()
+  damageEstimate?: number;
+
+  @IsOptional()
+  @IsEnum(IncidentStatus)
+  status?: IncidentStatus;
+
+  @IsOptional()
+  @IsString()
+  insuranceClaimNumber?: string;
+
+  @IsOptional()
+  @IsString()
+  reportedBy?: string;
+}

apps/edr-freight-api/src/modules/incidents/entities/incident.entity.ts

@@ -0,0 +1,76 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column, ManyToOne, JoinColumn, Index } from 'typeorm';
+import { Vehicle } from '../../vehicles/entities/vehicle.entity';
+import { Driver } from '../../drivers/entities/driver.entity';
+
+export enum IncidentType {
+  ACCIDENT = 'ACCIDENT',
+  BREAKDOWN = 'BREAKDOWN',
+  TRAFFIC_VIOLATION = 'TRAFFIC_VIOLATION',
+  THEFT = 'THEFT',
+  OTHER = 'OTHER',
+}
+
+export enum IncidentSeverity {
+  MINOR = 'MINOR',
+  MODERATE = 'MODERATE',
+  MAJOR = 'MAJOR',
+  CRITICAL = 'CRITICAL',
+}
+
+export enum IncidentStatus {
+  REPORTED = 'REPORTED',
+  UNDER_REVIEW = 'UNDER_REVIEW',
+  CLAIM_FILED = 'CLAIM_FILED',
+  RESOLVED = 'RESOLVED',
+  CLOSED = 'CLOSED',
+}
+
+@Entity({ name: 'incidents', schema: 'freight' })
+@Index(['driverId', 'occurredAt'])
+@Index(['vehicleId', 'occurredAt'])
+export class Incident extends BaseEntity {
+  @Column({ name: 'vehicle_id', type: 'uuid', nullable: true })
+  vehicleId?: string;
+
+  @ManyToOne(() => Vehicle, { eager: false, nullable: true })
+  @JoinColumn({ name: 'vehicle_id' })
+  vehicle?: Vehicle;
+
+  @Column({ name: 'driver_id', type: 'uuid', nullable: true })
+  driverId?: string;
+
+  @ManyToOne(() => Driver, { eager: false, nullable: true })
+  @JoinColumn({ name: 'driver_id' })
+  driver?: Driver;
+
+  @Column({ name: 'booking_id', type: 'uuid', nullable: true })
+  bookingId?: string;
+
+  @Column({ name: 'type', type: 'varchar' })
+  type!: IncidentType;
+
+  @Column({ name: 'severity', type: 'varchar' })
+  severity!: IncidentSeverity;
+
+  @Column({ name: 'occurred_at', type: 'timestamptz' })
+  occurredAt!: Date;
+
+  @Column({ name: 'location', type: 'varchar', nullable: true })
+  location?: string;
+
+  @Column({ name: 'description', type: 'text' })
+  description!: string;
+
+  @Column({ name: 'damage_estimate', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  damageEstimate?: number;
+
+  @Column({ name: 'status', type: 'varchar', default: IncidentStatus.REPORTED })
+  status!: IncidentStatus;
+
+  @Column({ name: 'insurance_claim_number', type: 'varchar', nullable: true })
+  insuranceClaimNumber?: string;
+
+  @Column({ name: 'reported_by', type: 'varchar', nullable: true })
+  reportedBy?: string;
+}

apps/edr-freight-api/src/modules/incidents/incidents.controller.ts

@@ -0,0 +1,69 @@
+import {
+  Controller,
+  Post,
+  Get,
+  Patch,
+  Delete,
+  Body,
+  Param,
+  Query,
+} from '@nestjs/common';
+import { ApiTags, ApiOperation } from '@nestjs/swagger';
+import { IncidentsService } from './incidents.service';
+import { CreateIncidentDto } from './dto/create-incident.dto';
+import { UpdateIncidentDto } from './dto/update-incident.dto';
+import { IncidentStatus, IncidentType } from './entities/incident.entity';
+
+@ApiTags('Accident & Incident Management')
+@Controller('incidents')
+export class IncidentsController {
+  constructor(private readonly incidentsService: IncidentsService) {}
+
+  @Post()
+  @ApiOperation({ summary: 'Report an incident' })
+  async create(@Body() dto: CreateIncidentDto) {
+    return this.incidentsService.create(dto);
+  }
+
+  @Get()
+  @ApiOperation({ summary: 'List incidents (optionally filtered)' })
+  async findAll(
+    @Query('vehicleId') vehicleId?: string,
+    @Query('driverId') driverId?: string,
+    @Query('status') status?: IncidentStatus,
+    @Query('type') type?: IncidentType,
+  ) {
+    return this.incidentsService.findAll({ vehicleId, driverId, status, type });
+  }
+
+  @Get('driver/:driverId/stats')
+  @ApiOperation({ summary: 'Get incident statistics for a driver' })
+  async statsForDriver(@Param('driverId') driverId: string) {
+    return this.incidentsService.statsForDriver(driverId);
+  }
+
+  @Get('driver/:driverId')
+  @ApiOperation({ summary: 'List incidents for a driver (incident history)' })
+  async findByDriver(@Param('driverId') driverId: string) {
+    return this.incidentsService.findByDriver(driverId);
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: 'Get an incident by id' })
+  async findById(@Param('id') id: string) {
+    return this.incidentsService.findById(id);
+  }
+
+  @Patch(':id')
+  @ApiOperation({ summary: 'Update an incident' })
+  async update(@Param('id') id: string, @Body() dto: UpdateIncidentDto) {
+    return this.incidentsService.update(id, dto);
+  }
+
+  @Delete(':id')
+  @ApiOperation({ summary: 'Delete an incident' })
+  async remove(@Param('id') id: string) {
+    await this.incidentsService.remove(id);
+    return { success: true };
+  }
+}

apps/edr-freight-api/src/modules/incidents/incidents.module.ts

@@ -0,0 +1,14 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { Incident } from './entities/incident.entity';
+import { IncidentsService } from './incidents.service';
+import { IncidentsRepository } from './incidents.repository';
+import { IncidentsController } from './incidents.controller';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([Incident])],
+  providers: [IncidentsService, IncidentsRepository],
+  controllers: [IncidentsController],
+  exports: [IncidentsService],
+})
+export class IncidentsModule {}

apps/edr-freight-api/src/modules/incidents/incidents.repository.ts

@@ -0,0 +1,15 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { BaseRepository } from '@edr/api-common';
+import { Repository } from 'typeorm';
+import { Incident } from './entities/incident.entity';
+
+@Injectable()
+export class IncidentsRepository extends BaseRepository<Incident> {
+  constructor(
+    @InjectRepository(Incident)
+    incidentRepository: Repository<Incident>,
+  ) {
+    super(incidentRepository);
+  }
+}

apps/edr-freight-api/src/modules/incidents/incidents.service.ts

@@ -0,0 +1,95 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { FindOptionsWhere } from 'typeorm';
+import { IncidentsRepository } from './incidents.repository';
+import {
+  Incident,
+  IncidentStatus,
+  IncidentType,
+} from './entities/incident.entity';
+import { CreateIncidentDto } from './dto/create-incident.dto';
+import { UpdateIncidentDto } from './dto/update-incident.dto';
+
+export interface IncidentFilter {
+  vehicleId?: string;
+  driverId?: string;
+  status?: IncidentStatus;
+  type?: IncidentType;
+}
+
+export interface DriverIncidentStats {
+  total: number;
+  byType: Record<string, number>;
+  lastIncidentAt: Date | null;
+}
+
+@Injectable()
+export class IncidentsService {
+  constructor(private readonly incidentsRepository: IncidentsRepository) {}
+
+  async create(dto: CreateIncidentDto): Promise<Incident> {
+    return this.incidentsRepository.create({
+      ...dto,
+      occurredAt: new Date(dto.occurredAt),
+    });
+  }
+
+  async findAll(filter: IncidentFilter = {}): Promise<Incident[]> {
+    const where: FindOptionsWhere<Incident> = {};
+    if (filter.vehicleId) where.vehicleId = filter.vehicleId;
+    if (filter.driverId) where.driverId = filter.driverId;
+    if (filter.status) where.status = filter.status;
+    if (filter.type) where.type = filter.type;
+
+    return this.incidentsRepository.findAll({
+      where,
+      order: { occurredAt: 'DESC' },
+    });
+  }
+
+  async findByDriver(driverId: string): Promise<Incident[]> {
+    return this.incidentsRepository.findAll({
+      where: { driverId },
+      order: { occurredAt: 'DESC' },
+    });
+  }
+
+  async findById(id: string): Promise<Incident> {
+    const incident = await this.incidentsRepository.findById(id);
+    if (!incident) {
+      throw new NotFoundException(`Incident ${id} not found`);
+    }
+    return incident;
+  }
+
+  async update(id: string, dto: UpdateIncidentDto): Promise<Incident> {
+    await this.findById(id);
+    const updated = await this.incidentsRepository.update(id, {
+      ...dto,
+      occurredAt: dto.occurredAt ? new Date(dto.occurredAt) : undefined,
+    });
+    return updated!;
+  }
+
+  async remove(id: string): Promise<void> {
+    await this.findById(id);
+    await this.incidentsRepository.softDelete(id);
+  }
+
+  async statsForDriver(driverId: string): Promise<DriverIncidentStats> {
+    const incidents = await this.incidentsRepository.findAll({
+      where: { driverId },
+      order: { occurredAt: 'DESC' },
+    });
+
+    const byType: Record<string, number> = {};
+    for (const incident of incidents) {
+      byType[incident.type] = (byType[incident.type] || 0) + 1;
+    }
+
+    return {
+      total: incidents.length,
+      byType,
+      lastIncidentAt: incidents.length > 0 ? incidents[0].occurredAt : null,
+    };
+  }
+}

apps/edr-freight-api/src/modules/maintenance/dto/create-maintenance-depth.dto.ts

@@ -0,0 +1,171 @@
+import {
+  IsUUID,
+  IsString,
+  IsDateString,
+  IsNumber,
+  IsInt,
+  IsOptional,
+  IsEnum,
+  Min,
+} from 'class-validator';
+import { WorkOrderStatus, WorkOrderPriority } from '../entities/work-order.entity';
+
+export class CreateWorkOrderDto {
+  @IsUUID()
+  vehicleId!: string;
+
+  @IsString()
+  title!: string;
+
+  @IsOptional()
+  @IsString()
+  description?: string;
+
+  @IsOptional()
+  @IsEnum(WorkOrderStatus)
+  status?: WorkOrderStatus;
+
+  @IsOptional()
+  @IsEnum(WorkOrderPriority)
+  priority?: WorkOrderPriority;
+
+  @IsOptional()
+  @IsString()
+  assignedTo?: string;
+
+  @IsOptional()
+  @IsDateString()
+  openedAt?: string;
+
+  @IsOptional()
+  @IsDateString()
+  closedAt?: string;
+
+  @IsOptional()
+  @IsNumber()
+  laborCost?: number;
+
+  @IsOptional()
+  @IsNumber()
+  partsCost?: number;
+}
+
+export class UpdateWorkOrderDto {
+  @IsOptional()
+  @IsString()
+  title?: string;
+
+  @IsOptional()
+  @IsString()
+  description?: string;
+
+  @IsOptional()
+  @IsEnum(WorkOrderStatus)
+  status?: WorkOrderStatus;
+
+  @IsOptional()
+  @IsEnum(WorkOrderPriority)
+  priority?: WorkOrderPriority;
+
+  @IsOptional()
+  @IsString()
+  assignedTo?: string;
+
+  @IsOptional()
+  @IsDateString()
+  closedAt?: string;
+
+  @IsOptional()
+  @IsNumber()
+  laborCost?: number;
+
+  @IsOptional()
+  @IsNumber()
+  partsCost?: number;
+}
+
+export class CreatePartDto {
+  @IsString()
+  name!: string;
+
+  @IsOptional()
+  @IsString()
+  sku?: string;
+
+  @IsOptional()
+  @IsString()
+  category?: string;
+
+  @IsOptional()
+  @IsInt()
+  @Min(0)
+  quantityInStock?: number;
+
+  @IsOptional()
+  @IsInt()
+  @Min(0)
+  reorderLevel?: number;
+
+  @IsOptional()
+  @IsNumber()
+  unitCost?: number;
+
+  @IsOptional()
+  @IsString()
+  location?: string;
+}
+
+export class UpdatePartDto {
+  @IsOptional()
+  @IsString()
+  name?: string;
+
+  @IsOptional()
+  @IsString()
+  sku?: string;
+
+  @IsOptional()
+  @IsString()
+  category?: string;
+
+  @IsOptional()
+  @IsInt()
+  @Min(0)
+  quantityInStock?: number;
+
+  @IsOptional()
+  @IsInt()
+  @Min(0)
+  reorderLevel?: number;
+
+  @IsOptional()
+  @IsNumber()
+  unitCost?: number;
+
+  @IsOptional()
+  @IsString()
+  location?: string;
+}
+
+export class CreateWarrantyDto {
+  @IsUUID()
+  vehicleId!: string;
+
+  @IsString()
+  component!: string;
+
+  @IsOptional()
+  @IsString()
+  provider?: string;
+
+  @IsOptional()
+  @IsDateString()
+  startDate?: string;
+
+  @IsDateString()
+  expiryDate!: string;
+
+  @IsOptional()
+  @IsString()
+  coverageNotes?: string;
+}

apps/edr-freight-api/src/modules/maintenance/entities/part.entity.ts

@@ -0,0 +1,27 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column, Index } from 'typeorm';
+
+@Entity({ name: 'parts', schema: 'freight' })
+@Index(['category'])
+export class Part extends BaseEntity {
+  @Column({ name: 'name', type: 'varchar' })
+  name!: string;
+
+  @Column({ name: 'sku', type: 'varchar', nullable: true })
+  sku?: string;
+
+  @Column({ name: 'category', type: 'varchar', nullable: true })
+  category?: string; // includes 'TIRE' — doubles as tire inventory
+
+  @Column({ name: 'quantity_in_stock', type: 'int', default: 0 })
+  quantityInStock!: number;
+
+  @Column({ name: 'reorder_level', type: 'int', default: 0 })
+  reorderLevel!: number;
+
+  @Column({ name: 'unit_cost', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  unitCost?: number;
+
+  @Column({ name: 'location', type: 'varchar', nullable: true })
+  location?: string;
+}

apps/edr-freight-api/src/modules/maintenance/entities/warranty.entity.ts

@@ -0,0 +1,29 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column, ManyToOne, JoinColumn, Index } from 'typeorm';
+import { Vehicle } from '../../vehicles/entities/vehicle.entity';
+
+@Entity({ name: 'warranties', schema: 'freight' })
+@Index(['vehicleId', 'expiryDate'])
+export class Warranty extends BaseEntity {
+  @Column({ name: 'vehicle_id', type: 'uuid' })
+  vehicleId!: string;
+
+  @ManyToOne(() => Vehicle, { eager: false })
+  @JoinColumn({ name: 'vehicle_id' })
+  vehicle!: Vehicle;
+
+  @Column({ name: 'component', type: 'varchar' })
+  component!: string;
+
+  @Column({ name: 'provider', type: 'varchar', nullable: true })
+  provider?: string;
+
+  @Column({ name: 'start_date', type: 'date', nullable: true })
+  startDate?: string;
+
+  @Column({ name: 'expiry_date', type: 'date' })
+  expiryDate!: string;
+
+  @Column({ name: 'coverage_notes', type: 'text', nullable: true })
+  coverageNotes?: string;
+}

apps/edr-freight-api/src/modules/maintenance/entities/work-order.entity.ts

@@ -0,0 +1,55 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column, ManyToOne, JoinColumn, Index } from 'typeorm';
+import { Vehicle } from '../../vehicles/entities/vehicle.entity';
+
+export enum WorkOrderStatus {
+  OPEN = 'OPEN',
+  IN_PROGRESS = 'IN_PROGRESS',
+  COMPLETED = 'COMPLETED',
+  CANCELLED = 'CANCELLED',
+}
+
+export enum WorkOrderPriority {
+  LOW = 'LOW',
+  MEDIUM = 'MEDIUM',
+  HIGH = 'HIGH',
+  URGENT = 'URGENT',
+}
+
+@Entity({ name: 'work_orders', schema: 'freight' })
+@Index(['vehicleId', 'status'])
+export class WorkOrder extends BaseEntity {
+  @Column({ name: 'vehicle_id', type: 'uuid' })
+  vehicleId!: string;
+
+  @ManyToOne(() => Vehicle, { eager: false })
+  @JoinColumn({ name: 'vehicle_id' })
+  vehicle!: Vehicle;
+
+  @Column({ name: 'title', type: 'varchar' })
+  title!: string;
+
+  @Column({ name: 'description', type: 'text', nullable: true })
+  description?: string;
+
+  @Column({ name: 'status', type: 'varchar', default: WorkOrderStatus.OPEN })
+  status!: WorkOrderStatus;
+
+  @Column({ name: 'priority', type: 'varchar', default: WorkOrderPriority.MEDIUM })
+  priority!: WorkOrderPriority;
+
+  @Column({ name: 'assigned_to', type: 'varchar', nullable: true })
+  assignedTo?: string;
+
+  @Column({ name: 'opened_at', type: 'timestamptz' })
+  openedAt!: Date;
+
+  @Column({ name: 'closed_at', type: 'timestamptz', nullable: true })
+  closedAt?: Date;
+
+  @Column({ name: 'labor_cost', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  laborCost?: number;
+
+  @Column({ name: 'parts_cost', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  partsCost?: number;
+}

apps/edr-freight-api/src/modules/maintenance/maintenance-depth.service.ts

@@ -0,0 +1,99 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { WorkOrderRepository } from './work-order.repository';
+import { PartRepository } from './part.repository';
+import { WarrantyRepository } from './warranty.repository';
+import { WorkOrder, WorkOrderStatus } from './entities/work-order.entity';
+import { Part } from './entities/part.entity';
+import { Warranty } from './entities/warranty.entity';
+import {
+  CreateWorkOrderDto,
+  UpdateWorkOrderDto,
+  CreatePartDto,
+  UpdatePartDto,
+  CreateWarrantyDto,
+} from './dto/create-maintenance-depth.dto';
+
+@Injectable()
+export class MaintenanceDepthService {
+  constructor(
+    private readonly workOrderRepository: WorkOrderRepository,
+    private readonly partRepository: PartRepository,
+    private readonly warrantyRepository: WarrantyRepository,
+  ) {}
+
+  // ---- Work Orders ----
+
+  async createWorkOrder(dto: CreateWorkOrderDto): Promise<WorkOrder> {
+    return this.workOrderRepository.create({
+      ...dto,
+      openedAt: dto.openedAt ? new Date(dto.openedAt) : new Date(),
+      closedAt: dto.closedAt ? new Date(dto.closedAt) : undefined,
+    });
+  }
+
+  async findWorkOrders(filters: { vehicleId?: string; status?: WorkOrderStatus }) {
+    return this.workOrderRepository.findFiltered(filters);
+  }
+
+  async findWorkOrderById(id: string): Promise<WorkOrder> {
+    const workOrder = await this.workOrderRepository.findById(id);
+    if (!workOrder) throw new NotFoundException(`Work order ${id} not found`);
+    return workOrder;
+  }
+
+  async updateWorkOrder(id: string, dto: UpdateWorkOrderDto): Promise<WorkOrder> {
+    await this.findWorkOrderById(id);
+    const updated = await this.workOrderRepository.update(id, {
+      ...dto,
+      closedAt: dto.closedAt ? new Date(dto.closedAt) : undefined,
+    });
+    return updated!;
+  }
+
+  async deleteWorkOrder(id: string): Promise<{ id: string; deleted: boolean }> {
+    await this.findWorkOrderById(id);
+    await this.workOrderRepository.softDelete(id);
+    return { id, deleted: true };
+  }
+
+  // ---- Parts / Tires ----
+
+  async createPart(dto: CreatePartDto): Promise<Part> {
+    return this.partRepository.create({ ...dto });
+  }
+
+  async findParts(filters: { category?: string; lowStock?: boolean }) {
+    return this.partRepository.findFiltered(filters);
+  }
+
+  async updatePart(id: string, dto: UpdatePartDto): Promise<Part> {
+    const part = await this.partRepository.findById(id);
+    if (!part) throw new NotFoundException(`Part ${id} not found`);
+    const updated = await this.partRepository.update(id, { ...dto });
+    return updated!;
+  }
+
+  async deletePart(id: string): Promise<{ id: string; deleted: boolean }> {
+    const part = await this.partRepository.findById(id);
+    if (!part) throw new NotFoundException(`Part ${id} not found`);
+    await this.partRepository.softDelete(id);
+    return { id, deleted: true };
+  }
+
+  // ---- Warranties ----
+
+  async createWarranty(dto: CreateWarrantyDto): Promise<Warranty> {
+    return this.warrantyRepository.create({ ...dto });
+  }
+
+  async findWarranties(filters: { vehicleId?: string }) {
+    return this.warrantyRepository.findFiltered(filters);
+  }
+
+  async deleteWarranty(id: string): Promise<{ id: string; deleted: boolean }> {
+    const warranty = await this.warrantyRepository.findById(id);
+    if (!warranty) throw new NotFoundException(`Warranty ${id} not found`);
+    await this.warrantyRepository.softDelete(id);
+    return { id, deleted: true };
+  }
+}

apps/edr-freight-api/src/modules/maintenance/maintenance.controller.ts

@@ -1,12 +1,24 @@
-import { Controller, Post, Get, Patch, Body, Param } from '@nestjs/common';
+import { Controller, Post, Get, Patch, Delete, Body, Param, Query } from '@nestjs/common';
 import { ApiTags, ApiOperation } from '@nestjs/swagger';
 import { MaintenanceService } from './maintenance.service';
+import { MaintenanceDepthService } from './maintenance-depth.service';
 import { CreateMaintenanceScheduleDto, CreateMaintenanceCostDto, UpdateMaintenanceScheduleDto } from './dto/create-maintenance.dto';
+import {
+  CreateWorkOrderDto,
+  UpdateWorkOrderDto,
+  CreatePartDto,
+  UpdatePartDto,
+  CreateWarrantyDto,
+} from './dto/create-maintenance-depth.dto';
+import { WorkOrderStatus } from './entities/work-order.entity';
 
 @ApiTags('Maintenance Management')
 @Controller('maintenance')
 export class MaintenanceController {
-  constructor(private readonly maintenanceService: MaintenanceService) {}
+  constructor(
+    private readonly maintenanceService: MaintenanceService,
+    private readonly maintenanceDepthService: MaintenanceDepthService,
+  ) {}
 
   @Post('schedules')
   @ApiOperation({ summary: 'Schedule maintenance' })
@@ -49,4 +61,91 @@ export class MaintenanceController {
   async getStats(@Param('vehicleId') vehicleId: string) {
     return this.maintenanceService.getVehicleMaintenanceStats(vehicleId);
   }
+
+  // ---- Work Orders ----
+
+  @Post('work-orders')
+  @ApiOperation({ summary: 'Create work order' })
+  async createWorkOrder(@Body() dto: CreateWorkOrderDto) {
+    return this.maintenanceDepthService.createWorkOrder(dto);
+  }
+
+  @Get('work-orders')
+  @ApiOperation({ summary: 'List work orders' })
+  async listWorkOrders(
+    @Query('vehicleId') vehicleId?: string,
+    @Query('status') status?: WorkOrderStatus,
+  ) {
+    return this.maintenanceDepthService.findWorkOrders({ vehicleId, status });
+  }
+
+  @Get('work-orders/:id')
+  @ApiOperation({ summary: 'Get work order' })
+  async getWorkOrder(@Param('id') id: string) {
+    return this.maintenanceDepthService.findWorkOrderById(id);
+  }
+
+  @Patch('work-orders/:id')
+  @ApiOperation({ summary: 'Update work order' })
+  async updateWorkOrder(@Param('id') id: string, @Body() dto: UpdateWorkOrderDto) {
+    return this.maintenanceDepthService.updateWorkOrder(id, dto);
+  }
+
+  @Delete('work-orders/:id')
+  @ApiOperation({ summary: 'Delete work order' })
+  async deleteWorkOrder(@Param('id') id: string) {
+    return this.maintenanceDepthService.deleteWorkOrder(id);
+  }
+
+  // ---- Parts / Tires ----
+
+  @Post('parts')
+  @ApiOperation({ summary: 'Create part' })
+  async createPart(@Body() dto: CreatePartDto) {
+    return this.maintenanceDepthService.createPart(dto);
+  }
+
+  @Get('parts')
+  @ApiOperation({ summary: 'List parts / tire inventory' })
+  async listParts(
+    @Query('category') category?: string,
+    @Query('lowStock') lowStock?: string,
+  ) {
+    return this.maintenanceDepthService.findParts({
+      category,
+      lowStock: lowStock === 'true',
+    });
+  }
+
+  @Patch('parts/:id')
+  @ApiOperation({ summary: 'Update part' })
+  async updatePart(@Param('id') id: string, @Body() dto: UpdatePartDto) {
+    return this.maintenanceDepthService.updatePart(id, dto);
+  }
+
+  @Delete('parts/:id')
+  @ApiOperation({ summary: 'Delete part' })
+  async deletePart(@Param('id') id: string) {
+    return this.maintenanceDepthService.deletePart(id);
+  }
+
+  // ---- Warranties ----
+
+  @Post('warranties')
+  @ApiOperation({ summary: 'Create warranty' })
+  async createWarranty(@Body() dto: CreateWarrantyDto) {
+    return this.maintenanceDepthService.createWarranty(dto);
+  }
+
+  @Get('warranties')
+  @ApiOperation({ summary: 'List warranties' })
+  async listWarranties(@Query('vehicleId') vehicleId?: string) {
+    return this.maintenanceDepthService.findWarranties({ vehicleId });
+  }
+
+  @Delete('warranties/:id')
+  @ApiOperation({ summary: 'Delete warranty' })
+  async deleteWarranty(@Param('id') id: string) {
+    return this.maintenanceDepthService.deleteWarranty(id);
+  }
 }

apps/edr-freight-api/src/modules/maintenance/maintenance.module.ts

@@ -2,14 +2,30 @@ import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { MaintenanceSchedule } from './entities/maintenance-schedule.entity';
 import { MaintenanceCost } from './entities/maintenance-cost.entity';
+import { WorkOrder } from './entities/work-order.entity';
+import { Part } from './entities/part.entity';
+import { Warranty } from './entities/warranty.entity';
 import { MaintenanceService } from './maintenance.service';
+import { MaintenanceDepthService } from './maintenance-depth.service';
 import { MaintenanceRepository } from './maintenance.repository';
+import { WorkOrderRepository } from './work-order.repository';
+import { PartRepository } from './part.repository';
+import { WarrantyRepository } from './warranty.repository';
 import { MaintenanceController } from './maintenance.controller';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([MaintenanceSchedule, MaintenanceCost])],
-  providers: [MaintenanceService, MaintenanceRepository],
+  imports: [
+    TypeOrmModule.forFeature([MaintenanceSchedule, MaintenanceCost, WorkOrder, Part, Warranty]),
+  ],
+  providers: [
+    MaintenanceService,
+    MaintenanceDepthService,
+    MaintenanceRepository,
+    WorkOrderRepository,
+    PartRepository,
+    WarrantyRepository,
+  ],
   controllers: [MaintenanceController],
-  exports: [MaintenanceService],
+  exports: [MaintenanceService, MaintenanceDepthService],
 })
 export class MaintenanceModule {}

apps/edr-freight-api/src/modules/maintenance/part.repository.ts

@@ -0,0 +1,27 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { BaseRepository } from '@edr/api-common';
+import { Repository } from 'typeorm';
+import { Part } from './entities/part.entity';
+
+@Injectable()
+export class PartRepository extends BaseRepository<Part> {
+  constructor(
+    @InjectRepository(Part)
+    private readonly partRepository: Repository<Part>,
+  ) {
+    super(partRepository);
+  }
+
+  async findFiltered(filters: { category?: string; lowStock?: boolean }) {
+    const qb = this.partRepository.createQueryBuilder('part');
+    if (filters.category) {
+      qb.andWhere('part.category = :category', { category: filters.category });
+    }
+    if (filters.lowStock) {
+      qb.andWhere('part.quantityInStock <= part.reorderLevel');
+    }
+    qb.orderBy('part.name', 'ASC');
+    return qb.getMany();
+  }
+}

apps/edr-freight-api/src/modules/maintenance/warranty.repository.ts

@@ -0,0 +1,24 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { BaseRepository } from '@edr/api-common';
+import { Repository, FindOptionsWhere } from 'typeorm';
+import { Warranty } from './entities/warranty.entity';
+
+@Injectable()
+export class WarrantyRepository extends BaseRepository<Warranty> {
+  constructor(
+    @InjectRepository(Warranty)
+    private readonly warrantyRepository: Repository<Warranty>,
+  ) {
+    super(warrantyRepository);
+  }
+
+  async findFiltered(filters: { vehicleId?: string }) {
+    const where: FindOptionsWhere<Warranty> = {};
+    if (filters.vehicleId) where.vehicleId = filters.vehicleId;
+    return this.warrantyRepository.find({
+      where,
+      order: { expiryDate: 'ASC' },
+    });
+  }
+}

apps/edr-freight-api/src/modules/maintenance/work-order.repository.ts

@@ -0,0 +1,25 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { BaseRepository } from '@edr/api-common';
+import { Repository, FindOptionsWhere } from 'typeorm';
+import { WorkOrder, WorkOrderStatus } from './entities/work-order.entity';
+
+@Injectable()
+export class WorkOrderRepository extends BaseRepository<WorkOrder> {
+  constructor(
+    @InjectRepository(WorkOrder)
+    private readonly workOrderRepository: Repository<WorkOrder>,
+  ) {
+    super(workOrderRepository);
+  }
+
+  async findFiltered(filters: { vehicleId?: string; status?: WorkOrderStatus }) {
+    const where: FindOptionsWhere<WorkOrder> = {};
+    if (filters.vehicleId) where.vehicleId = filters.vehicleId;
+    if (filters.status) where.status = filters.status;
+    return this.workOrderRepository.find({
+      where,
+      order: { openedAt: 'DESC' },
+    });
+  }
+}

apps/edr-freight-api/src/modules/procurement/dto/procurement.dto.ts

@@ -0,0 +1,193 @@
+import {
+  IsUUID,
+  IsString,
+  IsDateString,
+  IsNumber,
+  IsInt,
+  IsOptional,
+  IsEnum,
+  IsBoolean,
+} from 'class-validator';
+import { VendorType } from '../entities/vendor.entity';
+import { AcquisitionType, AcquisitionStatus } from '../entities/asset-acquisition.entity';
+import { DisposalMethod } from '../entities/asset-disposal.entity';
+
+export class CreateVendorDto {
+  @IsString()
+  name!: string;
+
+  @IsOptional()
+  @IsEnum(VendorType)
+  type?: VendorType;
+
+  @IsOptional()
+  @IsString()
+  contactPerson?: string;
+
+  @IsOptional()
+  @IsString()
+  phone?: string;
+
+  @IsOptional()
+  @IsString()
+  email?: string;
+
+  @IsOptional()
+  @IsString()
+  address?: string;
+
+  @IsOptional()
+  @IsBoolean()
+  isActive?: boolean;
+}
+
+export class UpdateVendorDto {
+  @IsOptional()
+  @IsString()
+  name?: string;
+
+  @IsOptional()
+  @IsEnum(VendorType)
+  type?: VendorType;
+
+  @IsOptional()
+  @IsString()
+  contactPerson?: string;
+
+  @IsOptional()
+  @IsString()
+  phone?: string;
+
+  @IsOptional()
+  @IsString()
+  email?: string;
+
+  @IsOptional()
+  @IsString()
+  address?: string;
+
+  @IsOptional()
+  @IsBoolean()
+  isActive?: boolean;
+}
+
+export class CreateAcquisitionDto {
+  @IsOptional()
+  @IsUUID()
+  vehicleId?: string;
+
+  @IsOptional()
+  @IsUUID()
+  vendorId?: string;
+
+  @IsEnum(AcquisitionType)
+  acquisitionType!: AcquisitionType;
+
+  @IsDateString()
+  acquisitionDate!: string;
+
+  @IsOptional()
+  @IsNumber()
+  cost?: number;
+
+  @IsOptional()
+  @IsInt()
+  usefulLifeMonths?: number;
+
+  @IsOptional()
+  @IsNumber()
+  salvageValue?: number;
+
+  @IsOptional()
+  @IsDateString()
+  leaseStart?: string;
+
+  @IsOptional()
+  @IsDateString()
+  leaseEnd?: string;
+
+  @IsOptional()
+  @IsNumber()
+  monthlyPayment?: number;
+
+  @IsOptional()
+  @IsEnum(AcquisitionStatus)
+  status?: AcquisitionStatus;
+
+  @IsOptional()
+  @IsString()
+  notes?: string;
+}
+
+export class UpdateAcquisitionDto {
+  @IsOptional()
+  @IsUUID()
+  vehicleId?: string;
+
+  @IsOptional()
+  @IsUUID()
+  vendorId?: string;
+
+  @IsOptional()
+  @IsEnum(AcquisitionType)
+  acquisitionType?: AcquisitionType;
+
+  @IsOptional()
+  @IsDateString()
+  acquisitionDate?: string;
+
+  @IsOptional()
+  @IsNumber()
+  cost?: number;
+
+  @IsOptional()
+  @IsInt()
+  usefulLifeMonths?: number;
+
+  @IsOptional()
+  @IsNumber()
+  salvageValue?: number;
+
+  @IsOptional()
+  @IsDateString()
+  leaseStart?: string;
+
+  @IsOptional()
+  @IsDateString()
+  leaseEnd?: string;
+
+  @IsOptional()
+  @IsNumber()
+  monthlyPayment?: number;
+
+  @IsOptional()
+  @IsEnum(AcquisitionStatus)
+  status?: AcquisitionStatus;
+
+  @IsOptional()
+  @IsString()
+  notes?: string;
+}
+
+export class CreateDisposalDto {
+  @IsUUID()
+  vehicleId!: string;
+
+  @IsDateString()
+  disposalDate!: string;
+
+  @IsEnum(DisposalMethod)
+  method!: DisposalMethod;
+
+  @IsOptional()
+  @IsNumber()
+  salePrice?: number;
+
+  @IsOptional()
+  @IsString()
+  buyer?: string;
+
+  @IsOptional()
+  @IsString()
+  notes?: string;
+}

apps/edr-freight-api/src/modules/procurement/entities/asset-acquisition.entity.ts

@@ -0,0 +1,64 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column, ManyToOne, JoinColumn, Index } from 'typeorm';
+import { Vehicle } from '../../vehicles/entities/vehicle.entity';
+import { Vendor } from './vendor.entity';
+
+export enum AcquisitionType {
+  PURCHASE = 'PURCHASE',
+  LEASE = 'LEASE',
+  RENTAL = 'RENTAL',
+}
+
+export enum AcquisitionStatus {
+  ACTIVE = 'ACTIVE',
+  LEASE_EXPIRING = 'LEASE_EXPIRING',
+  DISPOSED = 'DISPOSED',
+}
+
+@Entity({ name: 'asset_acquisitions', schema: 'freight' })
+@Index(['vehicleId', 'acquisitionDate'])
+export class AssetAcquisition extends BaseEntity {
+  @Column({ name: 'vehicle_id', type: 'uuid', nullable: true })
+  vehicleId?: string;
+
+  @ManyToOne(() => Vehicle, { eager: false, nullable: true, onDelete: 'SET NULL' })
+  @JoinColumn({ name: 'vehicle_id' })
+  vehicle?: Vehicle;
+
+  @Column({ name: 'vendor_id', type: 'uuid', nullable: true })
+  vendorId?: string;
+
+  @ManyToOne(() => Vendor, { eager: false, nullable: true, onDelete: 'SET NULL' })
+  @JoinColumn({ name: 'vendor_id' })
+  vendor?: Vendor;
+
+  @Column({ name: 'acquisition_type', type: 'varchar' })
+  acquisitionType!: AcquisitionType;
+
+  @Column({ name: 'acquisition_date', type: 'date' })
+  acquisitionDate!: string;
+
+  @Column({ name: 'cost', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  cost?: number;
+
+  @Column({ name: 'useful_life_months', type: 'int', nullable: true })
+  usefulLifeMonths?: number;
+
+  @Column({ name: 'salvage_value', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  salvageValue?: number;
+
+  @Column({ name: 'lease_start', type: 'date', nullable: true })
+  leaseStart?: string;
+
+  @Column({ name: 'lease_end', type: 'date', nullable: true })
+  leaseEnd?: string;
+
+  @Column({ name: 'monthly_payment', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  monthlyPayment?: number;
+
+  @Column({ name: 'status', type: 'varchar', default: AcquisitionStatus.ACTIVE })
+  status!: AcquisitionStatus;
+
+  @Column({ name: 'notes', type: 'text', nullable: true })
+  notes?: string;
+}

apps/edr-freight-api/src/modules/procurement/entities/asset-disposal.entity.ts

@@ -0,0 +1,31 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column, Index } from 'typeorm';
+
+export enum DisposalMethod {
+  SALE = 'SALE',
+  SCRAP = 'SCRAP',
+  RETURN_LEASE = 'RETURN_LEASE',
+  TRADE_IN = 'TRADE_IN',
+}
+
+@Entity({ name: 'asset_disposals', schema: 'freight' })
+@Index(['vehicleId', 'disposalDate'])
+export class AssetDisposal extends BaseEntity {
+  @Column({ name: 'vehicle_id', type: 'uuid' })
+  vehicleId!: string;
+
+  @Column({ name: 'disposal_date', type: 'date' })
+  disposalDate!: string;
+
+  @Column({ name: 'method', type: 'varchar' })
+  method!: DisposalMethod;
+
+  @Column({ name: 'sale_price', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  salePrice?: number;
+
+  @Column({ name: 'buyer', nullable: true })
+  buyer?: string;
+
+  @Column({ name: 'notes', type: 'text', nullable: true })
+  notes?: string;
+}

apps/edr-freight-api/src/modules/procurement/entities/vendor.entity.ts

@@ -0,0 +1,34 @@
+import { BaseEntity } from '@edr/api-common';
+import { Entity, Column } from 'typeorm';
+
+export enum VendorType {
+  DEALER = 'DEALER',
+  LEASING = 'LEASING',
+  PARTS = 'PARTS',
+  SERVICE = 'SERVICE',
+  OTHER = 'OTHER',
+}
+
+@Entity({ name: 'vendors', schema: 'freight' })
+export class Vendor extends BaseEntity {
+  @Column({ name: 'name' })
+  name!: string;
+
+  @Column({ name: 'type', type: 'varchar', nullable: true })
+  type?: VendorType;
+
+  @Column({ name: 'contact_person', nullable: true })
+  contactPerson?: string;
+
+  @Column({ name: 'phone', nullable: true })
+  phone?: string;
+
+  @Column({ name: 'email', nullable: true })
+  email?: string;
+
+  @Column({ name: 'address', nullable: true })
+  address?: string;
+
+  @Column({ name: 'is_active', type: 'boolean', default: true })
+  isActive!: boolean;
+}

apps/edr-freight-api/src/modules/procurement/procurement.controller.ts

@@ -0,0 +1,98 @@
+import { Controller, Post, Get, Patch, Delete, Body, Param, Query } from '@nestjs/common';
+import { ApiTags, ApiOperation } from '@nestjs/swagger';
+import { ProcurementService } from './procurement.service';
+import {
+  CreateVendorDto,
+  UpdateVendorDto,
+  CreateAcquisitionDto,
+  UpdateAcquisitionDto,
+  CreateDisposalDto,
+} from './dto/procurement.dto';
+
+@ApiTags('Procurement & Asset Lifecycle')
+@Controller('procurement')
+export class ProcurementController {
+  constructor(private readonly procurementService: ProcurementService) {}
+
+  // ---- Vendors ----
+  @Post('vendors')
+  @ApiOperation({ summary: 'Create a vendor' })
+  async createVendor(@Body() dto: CreateVendorDto) {
+    return this.procurementService.createVendor(dto);
+  }
+
+  @Get('vendors')
+  @ApiOperation({ summary: 'List vendors' })
+  async listVendors() {
+    return this.procurementService.listVendors();
+  }
+
+  @Patch('vendors/:id')
+  @ApiOperation({ summary: 'Update a vendor' })
+  async updateVendor(@Param('id') id: string, @Body() dto: UpdateVendorDto) {
+    return this.procurementService.updateVendor(id, dto);
+  }
+
+  @Delete('vendors/:id')
+  @ApiOperation({ summary: 'Delete a vendor' })
+  async deleteVendor(@Param('id') id: string) {
+    return this.procurementService.deleteVendor(id);
+  }
+
+  // ---- Acquisitions ----
+  @Post('acquisitions')
+  @ApiOperation({ summary: 'Create an asset acquisition' })
+  async createAcquisition(@Body() dto: CreateAcquisitionDto) {
+    return this.procurementService.createAcquisition(dto);
+  }
+
+  @Get('acquisitions')
+  @ApiOperation({ summary: 'List asset acquisitions (optionally filtered by vehicleId)' })
+  async listAcquisitions(@Query('vehicleId') vehicleId?: string) {
+    return this.procurementService.listAcquisitions(vehicleId);
+  }
+
+  @Get('acquisitions/:id')
+  @ApiOperation({ summary: 'Get an asset acquisition by id' })
+  async getAcquisition(@Param('id') id: string) {
+    return this.procurementService.getAcquisition(id);
+  }
+
+  @Patch('acquisitions/:id')
+  @ApiOperation({ summary: 'Update an asset acquisition' })
+  async updateAcquisition(@Param('id') id: string, @Body() dto: UpdateAcquisitionDto) {
+    return this.procurementService.updateAcquisition(id, dto);
+  }
+
+  @Delete('acquisitions/:id')
+  @ApiOperation({ summary: 'Delete an asset acquisition' })
+  async deleteAcquisition(@Param('id') id: string) {
+    return this.procurementService.deleteAcquisition(id);
+  }
+
+  // ---- Disposals ----
+  @Post('disposals')
+  @ApiOperation({ summary: 'Create an asset disposal' })
+  async createDisposal(@Body() dto: CreateDisposalDto) {
+    return this.procurementService.createDisposal(dto);
+  }
+
+  @Get('disposals')
+  @ApiOperation({ summary: 'List asset disposals' })
+  async listDisposals() {
+    return this.procurementService.listDisposals();
+  }
+
+  @Delete('disposals/:id')
+  @ApiOperation({ summary: 'Delete an asset disposal' })
+  async deleteDisposal(@Param('id') id: string) {
+    return this.procurementService.deleteDisposal(id);
+  }
+
+  // ---- Lifecycle ----
+  @Get('lifecycle/:vehicleId')
+  @ApiOperation({ summary: 'Get asset lifecycle (acquisition, disposal, depreciation) for a vehicle' })
+  async lifecycle(@Param('vehicleId') vehicleId: string) {
+    return this.procurementService.lifecycle(vehicleId);
+  }
+}

apps/edr-freight-api/src/modules/procurement/procurement.module.ts

@@ -0,0 +1,16 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { Vendor } from './entities/vendor.entity';
+import { AssetAcquisition } from './entities/asset-acquisition.entity';
+import { AssetDisposal } from './entities/asset-disposal.entity';
+import { ProcurementService } from './procurement.service';
+import { ProcurementRepository } from './procurement.repository';
+import { ProcurementController } from './procurement.controller';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([Vendor, AssetAcquisition, AssetDisposal])],
+  providers: [ProcurementService, ProcurementRepository],
+  controllers: [ProcurementController],
+  exports: [ProcurementService],
+})
+export class ProcurementModule {}

apps/edr-freight-api/src/modules/procurement/procurement.repository.ts

@@ -0,0 +1,102 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { BaseRepository } from '@edr/api-common';
+import { DeepPartial, Repository } from 'typeorm';
+import { Vendor } from './entities/vendor.entity';
+import { AssetAcquisition } from './entities/asset-acquisition.entity';
+import { AssetDisposal } from './entities/asset-disposal.entity';
+
+@Injectable()
+export class ProcurementRepository extends BaseRepository<AssetAcquisition> {
+  constructor(
+    @InjectRepository(AssetAcquisition)
+    private readonly acquisitionRepository: Repository<AssetAcquisition>,
+    @InjectRepository(Vendor)
+    private readonly vendorRepository: Repository<Vendor>,
+    @InjectRepository(AssetDisposal)
+    private readonly disposalRepository: Repository<AssetDisposal>,
+  ) {
+    super(acquisitionRepository);
+  }
+
+  // ---- Vendors ----
+  async createVendor(data: DeepPartial<Vendor>): Promise<Vendor> {
+    const vendor = this.vendorRepository.create(data);
+    return this.vendorRepository.save(vendor);
+  }
+
+  async findVendors(): Promise<Vendor[]> {
+    return this.vendorRepository.find({ order: { createdAt: 'DESC' } });
+  }
+
+  async updateVendor(id: string, data: DeepPartial<Vendor>): Promise<Vendor | null> {
+    await this.vendorRepository.update(id, data as never);
+    return this.vendorRepository.findOneBy({ id });
+  }
+
+  async softDeleteVendor(id: string): Promise<void> {
+    await this.vendorRepository.softDelete(id);
+  }
+
+  // ---- Acquisitions ----
+  async createAcquisition(data: DeepPartial<AssetAcquisition>): Promise<AssetAcquisition> {
+    const acquisition = this.acquisitionRepository.create(data);
+    return this.acquisitionRepository.save(acquisition);
+  }
+
+  async findAcquisitions(vehicleId?: string): Promise<AssetAcquisition[]> {
+    return this.acquisitionRepository.find({
+      where: vehicleId ? { vehicleId } : {},
+      relations: ['vehicle', 'vendor'],
+      order: { acquisitionDate: 'DESC' },
+    });
+  }
+
+  async findAcquisitionById(id: string): Promise<AssetAcquisition | null> {
+    return this.acquisitionRepository.findOne({
+      where: { id },
+      relations: ['vehicle', 'vendor'],
+    });
+  }
+
+  async updateAcquisition(
+    id: string,
+    data: DeepPartial<AssetAcquisition>,
+  ): Promise<AssetAcquisition | null> {
+    await this.acquisitionRepository.update(id, data as never);
+    return this.findAcquisitionById(id);
+  }
+
+  async softDeleteAcquisition(id: string): Promise<void> {
+    await this.acquisitionRepository.softDelete(id);
+  }
+
+  async findLatestAcquisitionByVehicle(vehicleId: string): Promise<AssetAcquisition | null> {
+    return this.acquisitionRepository.findOne({
+      where: { vehicleId },
+      relations: ['vehicle', 'vendor'],
+      order: { acquisitionDate: 'DESC' },
+    });
+  }
+
+  // ---- Disposals ----
+  async createDisposal(data: DeepPartial<AssetDisposal>): Promise<AssetDisposal> {
+    const disposal = this.disposalRepository.create(data);
+    return this.disposalRepository.save(disposal);
+  }
+
+  async findDisposals(): Promise<AssetDisposal[]> {
+    return this.disposalRepository.find({ order: { disposalDate: 'DESC' } });
+  }
+
+  async softDeleteDisposal(id: string): Promise<void> {
+    await this.disposalRepository.softDelete(id);
+  }
+
+  async findLatestDisposalByVehicle(vehicleId: string): Promise<AssetDisposal | null> {
+    return this.disposalRepository.findOne({
+      where: { vehicleId },
+      order: { disposalDate: 'DESC' },
+    });
+  }
+}

apps/edr-freight-api/src/modules/procurement/procurement.service.ts

@@ -0,0 +1,143 @@
+import { Injectable } from '@nestjs/common';
+import { ProcurementRepository } from './procurement.repository';
+import { Vendor } from './entities/vendor.entity';
+import { AssetAcquisition } from './entities/asset-acquisition.entity';
+import { AssetDisposal } from './entities/asset-disposal.entity';
+import {
+  CreateVendorDto,
+  UpdateVendorDto,
+  CreateAcquisitionDto,
+  UpdateAcquisitionDto,
+  CreateDisposalDto,
+} from './dto/procurement.dto';
+
+export interface DepreciationResult {
+  method: 'STRAIGHT_LINE';
+  cost: number;
+  salvageValue: number;
+  usefulLifeMonths: number;
+  monthsElapsed: number;
+  monthlyDepreciation: number;
+  bookValue: number;
+}
+
+export interface LifecycleResult {
+  vehicleId: string;
+  acquisition: AssetAcquisition | null;
+  disposal: AssetDisposal | null;
+  depreciation: DepreciationResult | null;
+}
+
+@Injectable()
+export class ProcurementService {
+  constructor(private readonly procurementRepository: ProcurementRepository) {}
+
+  // ---- Vendors ----
+  async createVendor(dto: CreateVendorDto): Promise<Vendor> {
+    return this.procurementRepository.createVendor(dto);
+  }
+
+  async listVendors(): Promise<Vendor[]> {
+    return this.procurementRepository.findVendors();
+  }
+
+  async updateVendor(id: string, dto: UpdateVendorDto): Promise<Vendor | null> {
+    return this.procurementRepository.updateVendor(id, dto);
+  }
+
+  async deleteVendor(id: string): Promise<{ success: boolean }> {
+    await this.procurementRepository.softDeleteVendor(id);
+    return { success: true };
+  }
+
+  // ---- Acquisitions ----
+  async createAcquisition(dto: CreateAcquisitionDto): Promise<AssetAcquisition> {
+    return this.procurementRepository.createAcquisition(dto);
+  }
+
+  async listAcquisitions(vehicleId?: string): Promise<AssetAcquisition[]> {
+    return this.procurementRepository.findAcquisitions(vehicleId);
+  }
+
+  async getAcquisition(id: string): Promise<AssetAcquisition | null> {
+    return this.procurementRepository.findAcquisitionById(id);
+  }
+
+  async updateAcquisition(id: string, dto: UpdateAcquisitionDto): Promise<AssetAcquisition | null> {
+    return this.procurementRepository.updateAcquisition(id, dto);
+  }
+
+  async deleteAcquisition(id: string): Promise<{ success: boolean }> {
+    await this.procurementRepository.softDeleteAcquisition(id);
+    return { success: true };
+  }
+
+  // ---- Disposals ----
+  async createDisposal(dto: CreateDisposalDto): Promise<AssetDisposal> {
+    return this.procurementRepository.createDisposal(dto);
+  }
+
+  async listDisposals(): Promise<AssetDisposal[]> {
+    return this.procurementRepository.findDisposals();
+  }
+
+  async deleteDisposal(id: string): Promise<{ success: boolean }> {
+    await this.procurementRepository.softDeleteDisposal(id);
+    return { success: true };
+  }
+
+  // ---- Lifecycle ----
+  async lifecycle(vehicleId: string): Promise<LifecycleResult> {
+    const acquisition = await this.procurementRepository.findLatestAcquisitionByVehicle(vehicleId);
+    const disposal = await this.procurementRepository.findLatestDisposalByVehicle(vehicleId);
+
+    return {
+      vehicleId,
+      acquisition,
+      disposal,
+      depreciation: this.computeStraightLineDepreciation(acquisition),
+    };
+  }
+
+  /**
+   * Straight-line depreciation. Requires a cost and a positive useful life.
+   * monthlyDep = (cost - salvageValue) / usefulLifeMonths
+   * bookValue  = cost - monthlyDep * monthsElapsedSinceAcquisition, floored at salvageValue.
+   */
+  private computeStraightLineDepreciation(
+    acquisition: AssetAcquisition | null,
+  ): DepreciationResult | null {
+    if (!acquisition) return null;
+
+    const cost = acquisition.cost != null ? Number(acquisition.cost) : null;
+    const usefulLifeMonths =
+      acquisition.usefulLifeMonths != null ? Number(acquisition.usefulLifeMonths) : null;
+
+    if (cost == null || usefulLifeMonths == null || usefulLifeMonths <= 0) {
+      return null;
+    }
+
+    const salvageValue = acquisition.salvageValue != null ? Number(acquisition.salvageValue) : 0;
+    const monthlyDepreciation = (cost - salvageValue) / usefulLifeMonths;
+
+    const acquiredAt = new Date(acquisition.acquisitionDate);
+    const now = new Date();
+    const monthsElapsed = Math.max(
+      0,
+      (now.getFullYear() - acquiredAt.getFullYear()) * 12 +
+        (now.getMonth() - acquiredAt.getMonth()),
+    );
+
+    const bookValue = Math.max(cost - monthlyDepreciation * monthsElapsed, salvageValue);
+
+    return {
+      method: 'STRAIGHT_LINE',
+      cost,
+      salvageValue,
+      usefulLifeMonths,
+      monthsElapsed,
+      monthlyDepreciation,
+      bookValue,
+    };
+  }
+}

apps/edr-freight-api/src/modules/vehicles/entities/vehicle.entity.ts

@@ -88,4 +88,21 @@ export class Vehicle extends BaseEntity {
 
   @Column({ name: 'location_id', type: 'uuid', nullable: true })
   locationId?: string;
+
+  // --- Compliance / expiry tracking ---
+  @Column({ name: 'vin', type: 'varchar', nullable: true })
+  vin?: string;
+
+  /** Owned | Leased | Rented */
+  @Column({ name: 'ownership', type: 'varchar', nullable: true })
+  ownership?: string;
+
+  @Column({ name: 'insurance_expiry', type: 'date', nullable: true })
+  insuranceExpiry?: string;
+
+  @Column({ name: 'registration_expiry', type: 'date', nullable: true })
+  registrationExpiry?: string;
+
+  @Column({ name: 'next_inspection_date', type: 'date', nullable: true })
+  nextInspectionDate?: string;
 }