implement contract booking functionality and MinIO setup

apps/edr-freight-api/src/modules/bookings/entities/booking.entity.ts

@@ -1,9 +1,9 @@
 import { BaseEntity } from "@edr/api-common";
-import { Freight } from "@edr/types";
 import { Column, Entity } from "typeorm";
 
 @Entity({ name: "bookings" })
 export class Booking extends BaseEntity {
+  // ── core ───────────────────────────────────────────────────────────────
   @Column({ name: "reference", type: "varchar", length: 64, unique: true })
   reference!: string;
 
@@ -13,13 +13,8 @@ export class Booking extends BaseEntity {
   @Column({ name: "train_id", type: "uuid", nullable: true })
   trainId?: string | null;
 
-  @Column({
-    name: "status",
-    type: "enum",
-    enum: Freight.BookingStatus,
-    default: Freight.BookingStatus.Draft,
-  })
-  status!: Freight.BookingStatus;
+  @Column({ name: "status", type: "varchar", length: 40, default: "DRAFT" })
+  status!: string;
 
   @Column({ name: "scheduled_date", type: "timestamptz" })
   scheduledDate!: Date;
@@ -35,9 +30,126 @@ export class Booking extends BaseEntity {
 
   @Column({
     name: "payment_status",
-    type: "enum",
-    enum: Freight.PaymentStatus,
-    default: Freight.PaymentStatus.Pending,
+    type: "varchar",
+    length: 20,
+    default: "PENDING",
   })
-  paymentStatus!: Freight.PaymentStatus;
+  paymentStatus!: string;
+
+  // ── contract ───────────────────────────────────────────────────────────
+  @Column({ name: "contract_type", type: "varchar", length: 20 })
+  contractType!: string;
+
+  @Column({ name: "previous_contract_id", type: "uuid", nullable: true })
+  previousContractId?: string | null;
+
+  @Column({ name: "service_type", type: "varchar", length: 30 })
+  serviceType!: string;
+
+  @Column({ name: "first_mile_enabled", type: "boolean", default: false })
+  firstMileEnabled!: boolean;
+
+  @Column({ name: "first_mile_pickup_address", type: "text", nullable: true })
+  firstMilePickupAddress?: string | null;
+
+  @Column({ name: "last_mile_enabled", type: "boolean", default: false })
+  lastMileEnabled!: boolean;
+
+  @Column({ name: "last_mile_delivery_address", type: "text", nullable: true })
+  lastMileDeliveryAddress?: string | null;
+
+  @Column({ name: "equipment_return", type: "varchar", length: 20 })
+  equipmentReturn!: string;
+  
+  @Column({ name: "origin_station", type: "varchar", length: 255 })
+  originStation!: string;
+
+  @Column({ name: "destination_station", type: "varchar", length: 255 })
+  destinationStation!: string;
+
+  @Column({
+    name: "cargo_total_weight_vgm",
+    type: "numeric",
+    precision: 12,
+    scale: 3,
+  })
+  cargoTotalWeightVgm!: number;
+
+  @Column({ name: "freight_type", type: "varchar", length: 20 })
+  freightType!: string;
+
+  @Column({ name: "freight_subtype", type: "varchar", length: 100, nullable: true })
+  freightSubtype?: string | null;
+
+  @Column({ name: "is_hazardous", type: "boolean", default: false })
+  isHazardous!: boolean;
+
+  @Column({ name: "is_refrigerated", type: "boolean", default: false })
+  isRefrigerated!: boolean;
+
+  @Column({ name: "trade_direction", type: "varchar", length: 10 })
+  tradeDirection!: string;
+
+  @Column({ name: "payment_currency", type: "varchar", length: 5 })
+  paymentCurrency!: string;
+
+  @Column({ name: "start_date", type: "date", nullable: true })
+  startDate?: Date | null;
+
+  @Column({ name: "end_date", type: "date", nullable: true })
+  endDate?: Date | null;
+
+  @Column({ name: "financial_terms", type: "text", nullable: true })
+  financialTerms?: string | null;
+
+  @Column({ name: "version_number", type: "int", default: 1 })
+  versionNumber!: number;
+
+  // ── container ──────────────────────────────────────────────────────────
+  @Column({ name: "container_type", type: "varchar", length: 10 })
+  containerType!: string;
+
+  @Column({ name: "container_quantity", type: "int" })
+  containerQuantity!: number;
+
+  @Column({
+    name: "container_vgm_per_unit",
+    type: "numeric",
+    precision: 10,
+    scale: 3,
+  })
+  containerVgmPerUnit!: number;
+
+  // ── approval ───────────────────────────────────────────────────────────
+  @Column({ name: "approved_by_staff_id", type: "uuid", nullable: true })
+  approvedByStaffId?: string | null;
+
+  @Column({ name: "approved_by_staff_at", type: "timestamptz", nullable: true })
+  approvedByStaffAt?: Date | null;
+
+  @Column({ name: "signed_by_director_id", type: "uuid", nullable: true })
+  signedByDirectorId?: string | null;
+
+  @Column({ name: "signed_by_director_at", type: "timestamptz", nullable: true })
+  signedByDirectorAt?: Date | null;
+
+  @Column({ name: "signed_by_ceo_id", type: "uuid", nullable: true })
+  signedByCeoId?: string | null;
+
+  @Column({ name: "signed_by_ceo_at", type: "timestamptz", nullable: true })
+  signedByCeoAt?: Date | null;
+
+  @Column({ name: "priority_score", type: "int", default: 0 })
+  priorityScore!: number;
+
+  // ── consolidation ──────────────────────────────────────────────────────
+  @Column({ name: "allow_consolidation", type: "boolean", default: false })
+  allowConsolidation!: boolean;
+
+  @Column({ name: "consolidation_partner_id", type: "uuid", nullable: true })
+  consolidationPartnerId?: string | null;
+
+  // ── documents (JSONB) ──────────────────────────────────────────────────
+  @Column({ name: "documents", type: "jsonb", nullable: true })
+  documents?: Record<string, { originalName: string; size: number; mimeType: string; url?: string }> | null;
 }