export interface SummaryData {
  totalAssets: number;
  operating: {
    total: number;
    self: number;
    leased: number;
    public: number;
    hanging: number;
  };
  inventory: {
    total: number;
    inStock: number;
    abnormal: number;
  };
  pendingDelivery: number;
  weeklyNew: number;
  weeklyRemoved: number;
  weeklyDelivered: number;
  weeklyReturned: number;
  weeklyReplaced: number;
}

export interface BatchSummary {
  batch: string;
  total: number;
  inventory: number;
  inventoryRegions: Record<string, number>;
  pending: number;
  operating: number;
  weeklyDelivered: number;
  weeklyReturned: number;
  weeklyReplaced: number;
}

export interface ModelSummary {
  model: string;
  total: number;
  inventory: number;
  inventoryRegions: Record<string, number>;
  pending: number;
  operating: number;
  weeklyDelivered: number;
  weeklyReturned: number;
  weeklyReplaced: number;
  batches: BatchSummary[];
}

export interface TypeSummary {
  type: string;
  totalAssets: number;
  totalInventory: number;
  totalOperating: number;
  inventoryRegions: Record<string, number>;
  pending: number;
  weeklyDelivered: number;
  weeklyReturned: number;
  weeklyReplaced: number;
  models: ModelSummary[];
}

export interface BatchGroup {
  batch: string;
  total: number;
  inventory: number;
  inventoryRegions: Record<string, number>;
  pending: number;
  operating: number;
  weeklyDelivered: number;
  weeklyReturned: number;
  weeklyReplaced: number;
  models: {
    model: string;
    type: string;
    total: number;
    inventory: number;
    inventoryRegions: Record<string, number>;
    pending: number;
    operating: number;
    weeklyDelivered: number;
    weeklyReturned: number;
    weeklyReplaced: number;
  }[];
}

export interface InventoryTypeSummary {
  type: string;
  totalAssets: number;
  totalInventory: number;
  models: {
    model: string;
    totalAssets: number;
    totalInventory: number;
    regions: Record<string, number>;
  }[];
  regionSubtotals: Record<string, number>;
}

export interface VehicleListItem {
  id: number;
  plateNumber: string;
  type: string;
  model: string;
  location: string;
  province: string | null;
  city: string | null;
  status: string;
  ownership: string;
  contractNo: string | null;
  customerName: string | null;
  subjectOrg: string | null;
  departmentName: string | null;
  customerManager: string | null;
  brandLabel: string | null;
  orgName: string | null;
}

export interface RegionalInventoryStats {
  region: string;
  city: string;
  brand: string;
  type: string;
  model: string;
  batch: string;
  quantity: number;
}

export interface ManagerStats {
  manager: string;
  department: string;
  t4_5: number;
  t4_5c: number;
  t18: number;
  t49: number;
  trailer: number;
  other: number;
  total: number;
}

export interface DeptGroup {
  department: string;
  totalAssets: number;
  operatingCount: number;
  idleCount: number;
  managers: ManagerStats[];
}

export interface RegionGroup {
  region: string;
  totalAssets: number;
  operatingCount: number;
  inventoryCount: number;
  customers: string[];
  typeBreakdown: { type: string; total: number; operating: number; inventory: number; customers: string[] }[];
}

export interface CustomerStats {
  customer: string;
  manager: string;
  brand: string;
  department: string;
  region: string;
  city: string;
  t4_5: number;
  t4_5c: number;
  t18: number;
  t49: number;
  trailer: number;
  other: number;
  total: number;
}