Alur Budgeting Elevarm: Evaluasi Kondisi Saat Ini (AS-IS) & Rencana Transformasi Ke Depan (TO-BE)

// modules/corporate-budget/entities/payment-request.entity.ts
@Entity({ tableName: 'payment_requests' })
export class PaymentRequest extends BaseEntity {
  @PrimaryKey({ type: 'uuid', defaultRaw: 'gen_random_uuid()' })
  id!: string;

  @Property({ length: 32, unique: true })
  code!: string; // e.g. PR-2026-0042

  @ManyToOne(() => CorporateBudgetLineItem)
  lineItem!: CorporateBudgetLineItem;

  @Enum(() => DivisionCode)
  divisionCode!: DivisionCode; // AGRI, LAB_GH, WH_SEED, etc.

  @Property({ type: 'decimal', precision: 15, scale: 2 })
  amountNominal!: string;

  @Enum(() => ApprovalTier)
  approvalTier!: ApprovalTier; // TIER_1_HOD, TIER_2_FINANCE, TIER_3_CFO

  @Enum(() => DocumentStatus)
  status: DocumentStatus = DocumentStatus.DRAFT;

  @Property({ type: 'jsonb', nullable: true })
  spjReceipts?: { receiptUrl: string; vendorName: string; amount: number; verified: boolean }[];

  @Property({ default: false })
  isHardBlocked!: boolean;
}

// modules/corporate-budget/entities/material-requisition.entity.ts
@Entity({ tableName: 'material_requisitions' })
export class MaterialRequisition extends BaseEntity {
  @PrimaryKey({ type: 'uuid', defaultRaw: 'gen_random_uuid()' })
  id!: string;

  @Property({ length: 32, unique: true })
  code!: string; // e.g. MR-2026-0018

  @Property({ length: 64 })
  sourceWarehouse!: string; // e.g. Gudang Benih Persediaan

  @Property({ length: 64 })
  targetDestination!: string; // e.g. Lahan Sukamaju C / Mitra Ciwidey

  @Property({ type: 'integer' })
  seedHspDays!: number; // Dormansi (wajib 61 - 270)

  @Property({ type: 'decimal', precision: 10, scale: 2 })
  quantityKg!: string;

  @Property({ type: 'decimal', precision: 15, scale: 2, default: 0 })
  cashImpactNominal: number = 0; // MUTASI NON-KAS (RP 0)

  @Enum(() => MaterialStatus)
  status: MaterialStatus = MaterialStatus.RESERVED;
}

// modules/contract-farming/entities/farmer-partnership-contract.entity.ts
@Entity({ tableName: 'farmer_partnership_contracts' })
export class FarmerPartnershipContract extends BaseEntity {
  @PrimaryKey({ type: 'uuid', defaultRaw: 'gen_random_uuid()' })
  id!: string;

  @Property({ length: 32, unique: true })
  contractCode!: string; // e.g. FPC-2026-CW-01

  @Property({ length: 128 })
  farmerGroupName!: string; // Kelompok Tani Mandiri Sejahtera

  @Property({ type: 'decimal', precision: 15, scale: 2 })
  seedPackageValue!: string; // Benih Granola G2 Elevarm

  @Property({ type: 'decimal', precision: 15, scale: 2 })
  ownBrandPackageValue!: string; // Pupuk Hayati Next Bio

  @Property({ type: 'decimal', precision: 15, scale: 2 })
  thirdPartyPackageValue!: string; // NPK & Pestisida Kimia Vendor Luar

  @Property({ nullable: true })
  financierId?: string; // e.g. FIN-BATUMBU-AGRI

  @Property({ type: 'decimal', precision: 15, scale: 2, default: 0 })
  financierDisbursedAmount!: string; // Dana Talangan Masuk

  @Property({ type: 'decimal', precision: 15, scale: 2, default: 0 })
  elevarmInstantCashOut!: string; // Nilai Benih + Own Brand dicash-out seketika

  @Property({ type: 'decimal', precision: 15, scale: 2, nullable: true })
  grossHarvestValue?: string; // Tonase x Harga Kontrak

  @Property({ type: 'decimal', precision: 15, scale: 2, nullable: true })
  totalDeductions?: string; // Potongan Benih + Next Bio + 3P

  @Property({ type: 'decimal', precision: 15, scale: 2, nullable: true })
  netFarmerPayout?: string; // Selisih Bersih Ditransfer ke Petani Mitra

  @Property({ length: 32, nullable: true })
  fppNumber?: string; // Nomor FPP (Form Pembayaran Petani, e.g. FPP-2026-CW-001)

  @Property({ type: 'date', nullable: true })
  fppDueDate?: Date; // Tanggal jatuh tempo transfer kas ke petani (H+7 dari panen)

  @Property({ type: 'integer', default: 30 })
  offtakerPaymentTermDays!: number; // Termin pembayaran offtaker B2B (misal NET 30 hari)

  @Property({ type: 'date', nullable: true })
  expectedArCollectionDate?: Date; // Proyeksi tanggal kas masuk dari offtaker sayur

  @Enum(() => HarvestOwnership)
  harvestOwnership: HarvestOwnership = HarvestOwnership.ELEVARM_ACQUIRED; // 100% Hak Milik Elevarm
}