export const OLD_ITEM_CATEGORIES = ['CLOTHING', 'BOOKS', 'HOUSEHOLD', 'SPORTS'] as const;
export type OldItemCategory = (typeof OLD_ITEM_CATEGORIES)[number];
export const OLD_ITEM_CATEGORY_LABELS: Record<OldItemCategory, string> = {
  CLOTHING: '服饰',
  BOOKS: '书籍',
  HOUSEHOLD: '生活用品',
  SPORTS: '文体用品',
};
export const OLD_ITEM_CONDITIONS = ['NEW', 'LIKE_NEW', 'GOOD', 'FAIR'] as const;
export type OldItemCondition = (typeof OLD_ITEM_CONDITIONS)[number];
export const OLD_ITEM_CONDITION_LABELS: Record<OldItemCondition, string> = {
  NEW: '全新',
  LIKE_NEW: '九成新',
  GOOD: '使用良好',
  FAIR: '可正常使用',
};
export const OLD_ITEM_DONATION_METHODS = ['PICKUP', 'DROP_OFF'] as const;
export type OldItemDonationMethod = (typeof OLD_ITEM_DONATION_METHODS)[number];
export const OLD_ITEM_DONATION_STATUSES = [
  'SUBMITTED',
  'REJECTED',
  'WAITING_PICKUP',
  'WAITING_DROP_OFF',
  'RECEIVED',
  'PROCESSING',
  'COMPLETED',
  'CANCELLED',
] as const;
export type OldItemDonationStatus = (typeof OLD_ITEM_DONATION_STATUSES)[number];
export const OLD_ITEM_DONATION_STATUS_LABELS: Record<OldItemDonationStatus, string> = {
  SUBMITTED: '待审核',
  REJECTED: '已驳回',
  WAITING_PICKUP: '待取件',
  WAITING_DROP_OFF: '待投递',
  RECEIVED: '已接收',
  PROCESSING: '分拣中',
  COMPLETED: '已完成',
  CANCELLED: '已取消',
};
export const OLD_ITEM_NEED_STATUSES = ['DRAFT', 'PUBLISHED', 'FULFILLED', 'CLOSED'] as const;
export type OldItemNeedStatus = (typeof OLD_ITEM_NEED_STATUSES)[number];
export const OLD_ITEM_INVENTORY_STATUSES = [
  'IN_STOCK',
  'SORTED',
  'DISINFECTED',
  'OUTBOUND',
  'DELIVERED',
] as const;
export type OldItemInventoryStatus = (typeof OLD_ITEM_INVENTORY_STATUSES)[number];
export const OLD_ITEM_INVENTORY_STATUS_LABELS: Record<OldItemInventoryStatus, string> = {
  IN_STOCK: '已入库',
  SORTED: '已分拣',
  DISINFECTED: '已消毒',
  OUTBOUND: '已出库',
  DELIVERED: '已落地',
};
export const OLD_ITEM_INVENTORY_EVENT_TYPES = [
  'INBOUND',
  'SORTED',
  'DISINFECTED',
  'OUTBOUND',
  'DELIVERED',
] as const;
export type OldItemInventoryEventType = (typeof OLD_ITEM_INVENTORY_EVENT_TYPES)[number];
export const OLD_ITEM_CERTIFICATE_STATUSES = ['ISSUED', 'REVOKED'] as const;
export type OldItemCertificateStatus = (typeof OLD_ITEM_CERTIFICATE_STATUSES)[number];
export const OLD_ITEM_POINT_ENTRY_TYPES = ['EARNED', 'ADJUSTMENT'] as const;
export type OldItemPointEntryType = (typeof OLD_ITEM_POINT_ENTRY_TYPES)[number];

export interface OldItemStats {
  totalItems: number;
  assistedPeople: number;
  monthlyKindActs: number;
}
export interface OldItemDropOffPoint {
  publicId: string;
  name: string;
  regionText: string;
  addressText: string;
  openingHours: string;
}
export interface OldItemNeedItem {
  publicId: string;
  title: string;
  category: OldItemCategory;
  regionText: string;
  beneficiaryGroup: string;
  description: string;
  requestedQuantity: number;
  fulfilledQuantity: number;
  remainingQuantity: number;
  priority: number;
  status: OldItemNeedStatus;
  revision: number;
  publishedAt: string | null;
}
export interface OldItemDonationHistoryItem {
  fromStatus: OldItemDonationStatus | null;
  toStatus: OldItemDonationStatus;
  note: string | null;
  createdAt: string;
}
export interface OldItemDonationItem {
  publicId: string;
  donationNo: string;
  category: OldItemCategory;
  itemCondition: OldItemCondition;
  quantity: number;
  description: string;
  method: OldItemDonationMethod;
  status: OldItemDonationStatus;
  targetNeed: Pick<OldItemNeedItem, 'publicId' | 'title'> | null;
  dropOffPoint: OldItemDropOffPoint | null;
  appointmentAt: string | null;
  contactName: string;
  mobileMasked: string;
  address: string | null;
  assigneeName: string | null;
  rejectionReason: string | null;
  assistedPeople: number;
  revision: number;
  createdAt: string;
  history: OldItemDonationHistoryItem[];
  imagePublicIds: string[];
  inventoryTrace: OldItemPublicInventoryEvent[];
}
export interface OldItemAssigneeOption {
  publicId: string;
  displayName: string;
}
export interface CreateOldItemDonationRequest {
  clientRequestId: string;
  category: OldItemCategory;
  itemCondition: OldItemCondition;
  quantity: number;
  description: string;
  method: OldItemDonationMethod;
  contactName: string;
  mobile: string;
  address?: string;
  appointmentAt?: string;
  dropOffPointPublicId?: string;
  targetNeedPublicId?: string;
  imagePublicIds?: string[];
}
export interface TransitionOldItemDonationRequest {
  clientRequestId: string;
  expectedRevision: number;
  targetStatus: OldItemDonationStatus;
  note?: string;
  assignedUserPublicId?: string;
  assistedPeople?: number;
}
export interface CreateOldItemNeedRequest {
  clientRequestId: string;
  title: string;
  category: OldItemCategory;
  regionText: string;
  beneficiaryGroup: string;
  description: string;
  requestedQuantity: number;
  priority?: number;
  sortOrder?: number;
}
export interface UpdateOldItemNeedRequest extends Omit<
  CreateOldItemNeedRequest,
  'clientRequestId'
> {
  expectedRevision: number;
}
export interface TransitionOldItemNeedRequest {
  clientRequestId: string;
  expectedRevision: number;
  targetStatus: OldItemNeedStatus;
}

export interface OldItemPublicInventoryEvent {
  status: OldItemInventoryStatus;
  locationText: string | null;
  eventAt: string;
}
export interface OldItemInventoryEventItem extends OldItemPublicInventoryEvent {
  eventType: OldItemInventoryEventType;
  fromStatus: OldItemInventoryStatus | null;
  note: string | null;
  operatorName: string;
}
export interface OldItemInventoryItem {
  publicId: string;
  inventoryNo: string;
  sourceDonation: { publicId: string; donationNo: string } | null;
  category: OldItemCategory;
  itemName: string;
  quantity: number;
  unit: string;
  storageLocation: string;
  status: OldItemInventoryStatus;
  targetNeed: Pick<OldItemNeedItem, 'publicId' | 'title'> | null;
  beneficiaryPublicId: string | null;
  destinationRegion: string | null;
  note: string | null;
  landingAt: string | null;
  revision: number;
  createdAt: string;
  events: OldItemInventoryEventItem[];
}
export interface CreateOldItemInventoryRequest {
  clientRequestId: string;
  sourceDonationPublicId?: string;
  category: OldItemCategory;
  itemName: string;
  quantity: number;
  unit: string;
  storageLocation: string;
  targetNeedPublicId?: string;
  note?: string;
  inboundAt?: string;
}
export interface OldItemInventoryImportRow {
  sourceDonationNo?: string;
  category: OldItemCategory;
  itemName: string;
  quantity: number;
  unit: string;
  storageLocation: string;
  targetNeedPublicId?: string;
  note?: string;
  inboundAt?: string;
}
export interface ImportOldItemInventoryRequest {
  clientRequestId: string;
  originalFilename: string;
  rows: OldItemInventoryImportRow[];
}
export interface TransitionOldItemInventoryRequest {
  clientRequestId: string;
  expectedRevision: number;
  targetStatus: OldItemInventoryStatus;
  eventAt?: string;
  locationText?: string;
  note?: string;
  targetNeedPublicId?: string;
  beneficiaryPublicId?: string;
  destinationRegion?: string;
  assistedPeople?: number;
}
export interface OldItemInventoryExportRow {
  inventoryNo: string;
  sourceDonationNo: string;
  category: OldItemCategory;
  itemName: string;
  quantity: number;
  unit: string;
  storageLocation: string;
  status: OldItemInventoryStatus;
  targetNeedTitle: string;
  beneficiaryPublicId: string;
  destinationRegion: string;
  landingAt: string;
  createdAt: string;
}

export interface OldItemRewardConfig {
  publicId: string | null;
  version: number;
  certificateTitle: string;
  certificateMessage: string;
  issuerName: string;
  legalNotice: string;
  clothingPoints: number;
  booksPoints: number;
  householdPoints: number;
  sportsPoints: number;
  maxPointsPerDonation: number;
  createdAt: string | null;
}
export interface OldItemCertificateItem {
  publicId: string;
  certificateNo: string;
  donationPublicId: string;
  donationNo: string;
  status: OldItemCertificateStatus;
  recipientName: string;
  title: string;
  message: string;
  issuerName: string;
  legalNotice: string;
  issuedAt: string;
  revokedAt: string | null;
  revokeReason: string | null;
}
export interface OldItemPointEntryItem {
  publicId: string;
  entryType: OldItemPointEntryType;
  pointsDelta: number;
  balanceAfter: number;
  donationNo: string | null;
  note: string | null;
  createdAt: string;
}
export interface OldItemRewardsSummary {
  balance: number;
  certificates: OldItemCertificateItem[];
  entries: OldItemPointEntryItem[];
}
export interface OldItemPointAccountItem {
  publicId: string;
  userPublicId: string;
  displayName: string;
  balance: number;
  revision: number;
  updatedAt: string;
}
export interface ActivateOldItemRewardConfigRequest {
  clientRequestId: string;
  certificateTitle: string;
  certificateMessage: string;
  issuerName: string;
  legalNotice: string;
  clothingPoints: number;
  booksPoints: number;
  householdPoints: number;
  sportsPoints: number;
  maxPointsPerDonation: number;
}
export interface IssueOldItemCertificateRequest {
  clientRequestId: string;
}
export interface RevokeOldItemCertificateRequest {
  clientRequestId: string;
  reason: string;
}
export interface AdjustOldItemPointsRequest {
  clientRequestId: string;
  expectedRevision: number;
  pointsDelta: number;
  reason: string;
}