import { ValidationError } from './account.types';

export interface Installment {
  pk: number;
  installment_count: number;
  label: string;
  price_with_accrued_interest: string;
  monthly_price_with_accrued_interest: string;
}

export interface CardType {
  name: string;
  slug: string;
  logo: string;
}

export interface PaymentProcessRequest {
  requestReferenceNo: string;
  cvc: string;
  cardAlias: string;
  accountKey: string;
  amount: string;
  orderNo: string;
  currencyCode: string;
  paymentType: string;
  acquirerIcaNumber: string;
  installmentCount: number;
  authenticationMethod: string;
  secure3DModel: string;
  terminalGroupId: string;
  additionalFields?: any;
}

export interface OrderData {
  pre_order?: {
    total_amount: string;
    currency_type_label: string;
    redirect_to_three_d?: boolean;
    installment?: {
      installment_count: number;
      monthly_price_with_accrued_interest: string;
    };
    payment_option?: {
      name: string;
    };
    application_date?: string;
  };
  context_list?: Array<{
    page_context?: {
      order_no: string;
      installments?: Installment[];
      msisdn?: string;
      three_d?: boolean;
      extras?: {
        user_id: string;
        bank_ica: string | null;
      };
    };
    page_name?: string;
    page_slug?: string;
  }>;
}

export type OTPType = 'RTA' | 'OTP' | 'CVV';

export type TransactionType =
  | 'PURCHASE'
  | 'PURCHASE_3D'
  | 'DIRECT_PURCHASE'
  | 'DIRECT_PURCHASE_3D';

export type RewardName = 'FBB' | 'BNS';
export type RewardCategory = 'special' | 'general';

export interface RewardItem {
  type: RewardCategory;
  amount: number | string;
  name?: RewardName;
}

export interface PaymentState {
  selectedCard: any | null;
  selectedInstallment: Installment | null;
  installments: Installment[];
  cardType: CardType | null;
  orderData: OrderData | null;
  orderCompleted: boolean;
  cvc: string;
  useThreeD: boolean;
  availableRewards: RewardItem[];
  selectedRewards: RewardItem[];
  isLoadingRewards: boolean;
}

export type InformationModalType = 'warning' | 'error' | 'success' | 'info';

export interface InformationModalData {
  type: InformationModalType;
  title: string;
  message: string;
  secondaryMessage?: string;
  buttonText: string;
}

export type OTPContext = 'account' | 'payment';

export interface ModalState {
  showLinkModal: boolean;
  showOTPModal: boolean;
  show3DSecureModal: boolean;
  showInformationModal: boolean;
  showRewardModal: boolean;
  informationModalData: InformationModalData | null;
  otpType: OTPType;
  otpContext: OTPContext;
  verificationData: any | null;
  cardToDelete: any | null;
  removingCardId: string | null;
}

export interface DirectPaymentRequest {
  requestReferenceNo: string;
  cvc: string;
  cardNumber: string;
  cardHolderName: string;
  expiryDate: string;
  accountKey: string;
  amount: string;
  orderNo: string;
  currencyCode: string;
  paymentType: string;
  acquirerIcaNumber: string;
  installmentCount: number;
  authenticationMethod: string;
  secure3DModel: string;
  terminalGroupId: string;
  additionalFields?: any;
}

export interface DirectPaymentResponse {
  responseCode: string;
  responseDescription: string;
  token?: string;
  retrievalReferenceNumber?: string;
  maskedNumber?: string;
  terminalGroupId?: string;
  url3d?: string;
  url3dSuccess?: string;
  url3dFail?: string;
}

export interface MPResponse<T = any> {
  version: string;
  buildId: string;
  statusCode: number;
  message: string;
  correlationId: string;
  requestId: string;
  result: T;
  exception?: ExceptionResponse;
}

export interface ExceptionResponse {
  level: string;
  code: string;
  message: string;
  validationErrors: ValidationError[];
  details: string[];
}