family_budget/frontend/src/services/familyService.ts

import { familyApi } from '../api/client';
import { Family, CreateFamilyRequest, CreateMyFamilyRequest, CreateMyFamilyResponse, VerifyFamilyPasswordRequest, FamilyMember } from '../types';
import { handleApiError } from '../utils/errorHandler';

export const familyService = {
  async getAll(): Promise<Family[]> {
    try {
      const res = await familyApi.getAll();
      return res.data;
    } catch (error) {
      handleApiError(error);
    }
  },

  async getById(id: number): Promise<Family> {
    try {
      const res = await familyApi.getById(id);
      return res.data;
    } catch (error) {
      handleApiError(error);
    }
  },

  async create(data: CreateFamilyRequest): Promise<Family> {
    try {
      const res = await familyApi.create(data);
      return res.data;
    } catch (error) {
      handleApiError(error);
    }
  },

  async createMyFamily(data: CreateMyFamilyRequest): Promise<CreateMyFamilyResponse> {
    try {
      const res = await familyApi.createMyFamily(data);
      return res.data;
    } catch (error) {
      handleApiError(error);
    }
  },

  async update(id: number, data: { name: string }): Promise<Family> {
    try {
      const res = await familyApi.update(id, data);
      return res.data;
    } catch (error) {
      handleApiError(error);
    }
  },

  async delete(id: number): Promise<void> {
    try {
      await familyApi.delete(id);
    } catch (error) {
      handleApiError(error);
    }
  },

  async verifyPassword(id: number, data: VerifyFamilyPasswordRequest): Promise<boolean> {
    try {
      const res = await familyApi.verifyPassword(id, data);
      return res.data.valid;
    } catch (error) {
      handleApiError(error);
    }
  },

  async getMembers(familyId: number): Promise<FamilyMember[]> {
    try {
      const res = await familyApi.getMembers(familyId);
      return res.data;
    } catch (error) {
      handleApiError(error);
    }
  },

  formatMemberName(member: FamilyMember): string {
    return member.username || member.email || 'Unknown User';
  },

  countAdmins(members: FamilyMember[]): number {
    return members.filter((m) => m.is_admin).length;
  },
};