bunq/ts/bunq.classes.monetaryaccount.ts

import * as plugins from './bunq.plugins.js';
import { BunqAccount } from './bunq.classes.account.js';
import { BunqTransaction } from './bunq.classes.transaction.js';
import { BunqPayment } from './bunq.classes.payment.js';
import type { IBunqPaginationOptions, IBunqMonetaryAccountBank } from './bunq.interfaces.js';

export type TAccountType = 'bank' | 'joint' | 'savings' | 'external' | 'light' | 'card' | 'external_savings' | 'savings_external';

/**
 * a monetary account
 */
export class BunqMonetaryAccount {
  public static fromAPIObject(bunqAccountRef: BunqAccount, apiObject: any) {
    const newMonetaryAccount = new this(bunqAccountRef);

    let type: TAccountType;
    let accessor: string;

    switch (true) {
      case !!apiObject.MonetaryAccountBank:
        type = 'bank';
        accessor = 'MonetaryAccountBank';
        break;
      case !!apiObject.MonetaryAccountJoint:
        type = 'joint';
        accessor = 'MonetaryAccountJoint';
        break;
      case !!apiObject.MonetaryAccountSavings:
        type = 'savings';
        accessor = 'MonetaryAccountSavings';
        break;
      case !!apiObject.MonetaryAccountExternal:
        type = 'external';
        accessor = 'MonetaryAccountExternal';
        break;
      case !!apiObject.MonetaryAccountLight:
        type = 'light';
        accessor = 'MonetaryAccountLight';
        break;
      case !!apiObject.MonetaryAccountCard:
        type = 'card';
        accessor = 'MonetaryAccountCard';
        break;
      case !!apiObject.MonetaryAccountExternalSavings:
        type = 'external_savings';
        accessor = 'MonetaryAccountExternalSavings';
        break;
      case !!apiObject.MonetaryAccountSavingsExternal:
        type = 'savings_external';
        accessor = 'MonetaryAccountSavingsExternal';
        break;
      default:
        console.log('Unknown account type:', apiObject);
        throw new Error('Unknown account type');
    }

    Object.assign(newMonetaryAccount, apiObject[accessor], { type });
    return newMonetaryAccount;
  }

  // computed
  public type: TAccountType;

  // from API
  public id: number;
  public created: string;
  public updated: string;
  public alias: any[];
  public avatar: {
    uuid: string;
    image: any[];
    anchor_uuid: string;
  };
  public balance: {
    currency: string;
    value: string;
  };
  public country: string;
  public currency: string;
  public daily_limit: {
    currency: string;
    value: string;
  };
  public daily_spent: {
    currency: string;
    value: string;
  };
  public description: string;
  public public_uuid: string;
  public status: string;
  public sub_status: string;
  public timezone: string;
  public user_id: number;
  public monetary_account_profile: null;
  public notification_filters: any[];
  public setting: any[];
  public connected_cards: any[];
  public overdraft_limit: {
    currency: string;
    value: string;
  };
  public reason: string;
  public reason_description: string;
  public auto_save_id: null;
  public all_auto_save_id: any[];

  public bunqAccountRef: BunqAccount;
  constructor(bunqAccountRefArg: BunqAccount) {
    this.bunqAccountRef = bunqAccountRefArg;
  }

  /**
   * gets all transactions on this account
   * @param options - Pagination options or a number for backward compatibility (treated as newer_id)
   */
  public async getTransactions(options?: IBunqPaginationOptions | number | false): Promise<BunqTransaction[]> {
    let paginationOptions: IBunqPaginationOptions = {};
    
    // Backward compatibility: if a number or false is passed, treat it as newer_id
    if (typeof options === 'number' || options === false) {
      paginationOptions.newer_id = options;
    } else if (options) {
      paginationOptions = { ...options };
    }
    
    // Set default count if not specified
    if (!paginationOptions.count) {
      paginationOptions.count = 200;
    }
    
    // Build clean pagination object - only include properties that are not false/undefined
    const cleanPaginationOptions: IBunqPaginationOptions = {
      count: paginationOptions.count,
    };
    
    if (paginationOptions.newer_id !== undefined && paginationOptions.newer_id !== false) {
      cleanPaginationOptions.newer_id = paginationOptions.newer_id;
    }
    
    if (paginationOptions.older_id !== undefined && paginationOptions.older_id !== false) {
      cleanPaginationOptions.older_id = paginationOptions.older_id;
    }

    await this.bunqAccountRef.apiContext.ensureValidSession();
    
    const response = await this.bunqAccountRef.getHttpClient().list(
      `/v1/user/${this.bunqAccountRef.userId}/monetary-account/${this.id}/payment`,
      cleanPaginationOptions
    );

    const transactionsArray: BunqTransaction[] = [];
    
    if (response.Response) {
      for (const apiTransaction of response.Response) {
        transactionsArray.push(BunqTransaction.fromApiObject(this, apiTransaction));
      }
    }
    
    return transactionsArray;
  }

  /**
   * Create a payment from this account
   */
  public async createPayment(payment: BunqPayment): Promise<number> {
    return payment.create();
  }

  /**
   * Update account settings
   */
  public async update(updates: any): Promise<void> {
    await this.bunqAccountRef.apiContext.ensureValidSession();
    
    const endpoint = `/v1/user/${this.bunqAccountRef.userId}/monetary-account/${this.id}`;
    
    // Determine the correct update key based on account type
    let updateKey: string;
    switch (this.type) {
      case 'bank':
        updateKey = 'MonetaryAccountBank';
        break;
      case 'joint':
        updateKey = 'MonetaryAccountJoint';
        break;
      case 'savings':
        updateKey = 'MonetaryAccountSavings';
        break;
      case 'external':
        updateKey = 'MonetaryAccountExternal';
        break;
      case 'light':
        updateKey = 'MonetaryAccountLight';
        break;
      case 'card':
        updateKey = 'MonetaryAccountCard';
        break;
      case 'external_savings':
        updateKey = 'MonetaryAccountExternalSavings';
        break;
      case 'savings_external':
        updateKey = 'MonetaryAccountSavingsExternal';
        break;
      default:
        throw new Error(`Unknown account type: ${this.type}`);
    }

    await this.bunqAccountRef.getHttpClient().put(endpoint, {
      [updateKey]: updates
    });
  }

  /**
   * Get account details
   */
  public async refresh(): Promise<void> {
    await this.bunqAccountRef.apiContext.ensureValidSession();
    
    const response = await this.bunqAccountRef.getHttpClient().get(
      `/v1/user/${this.bunqAccountRef.userId}/monetary-account/${this.id}`
    );

    if (response.Response && response.Response[0]) {
      const refreshedAccount = BunqMonetaryAccount.fromAPIObject(
        this.bunqAccountRef,
        response.Response[0]
      );
      
      // Update this instance with refreshed data
      Object.assign(this, refreshedAccount);
    }
  }

  /**
   * Close this monetary account
   */
  public async close(reason: string): Promise<void> {
    await this.update({
      status: 'CANCELLED',
      sub_status: 'REDEMPTION_VOLUNTARY',
      reason: 'OTHER',
      reason_description: reason
    });
  }
}