krona-front/src/mock/mockApi.ts

import {
  INITIAL_CLIENTS,
  INITIAL_DEALS,
  INITIAL_CATALOG,
  INITIAL_INVENTORY,
  INITIAL_RECIPES,
  INITIAL_EMPLOYEES,
  INITIAL_TICKETS,
  INITIAL_CONVERSATIONS,
  INITIAL_FINANCE,
  INITIAL_TASKS,
  ClientEntity,
  DealEntity,
  CatalogItemEntity,
  InventoryItemEntity,
  RecipeItem,
  EmployeeEntity,
  TicketEntity,
  ConversationItem,
  FinanceEntry,
  TaskEntity,
} from './mockData';

const delay = (ms = 250) => new Promise((resolve) => setTimeout(resolve, ms));

class MockApiService {
  private clients: ClientEntity[] = [...INITIAL_CLIENTS];
  private deals: DealEntity[] = [...INITIAL_DEALS];
  private catalog: CatalogItemEntity[] = [...INITIAL_CATALOG];
  private inventory: InventoryItemEntity[] = [...INITIAL_INVENTORY];
  private recipes: RecipeItem[] = [...INITIAL_RECIPES];
  private employees: EmployeeEntity[] = [...INITIAL_EMPLOYEES];
  private tickets: TicketEntity[] = [...INITIAL_TICKETS];
  private conversations: ConversationItem[] = [...INITIAL_CONVERSATIONS];
  private finance: FinanceEntry[] = [...INITIAL_FINANCE];
  private tasks: TaskEntity[] = [...INITIAL_TASKS];

  // Customers / Clients
  async getCustomers(): Promise<ClientEntity[]> {
    await delay(200);
    return [...this.clients];
  }

  async createCustomer(data: Omit<ClientEntity, 'id'>): Promise<ClientEntity> {
    await delay(300);
    const newClient: ClientEntity = {
      ...data,
      id: `cl-${Date.now()}`,
    };
    this.clients = [newClient, ...this.clients];
    return newClient;
  }

  // Deals
  async getDeals(): Promise<DealEntity[]> {
    await delay(200);
    return [...this.deals];
  }

  async updateDealStage(id: string, stage: DealEntity['stage']): Promise<void> {
    await delay(150);
    this.deals = this.deals.map((d) => (d.id === id ? { ...d, stage } : d));
  }

  // Catalog
  async getCatalog(): Promise<CatalogItemEntity[]> {
    await delay(200);
    return [...this.catalog];
  }

  async toggleStopList(id: string): Promise<boolean> {
    await delay(150);
    let updated = false;
    this.catalog = this.catalog.map((item) => {
      if (item.id === id) {
        updated = !item.isStopListed;
        return { ...item, isStopListed: updated };
      }
      return item;
    });
    return updated;
  }

  // Inventory
  async getInventory(): Promise<InventoryItemEntity[]> {
    await delay(200);
    return [...this.inventory];
  }

  // Recipes
  async getRecipes(): Promise<RecipeItem[]> {
    await delay(200);
    return [...this.recipes];
  }

  // Employees
  async getEmployees(): Promise<EmployeeEntity[]> {
    await delay(200);
    return [...this.employees];
  }

  // HelpDesk Tickets
  async getTickets(): Promise<TicketEntity[]> {
    await delay(200);
    return [...this.tickets];
  }

  // Communications / Conversations
  async getMessages(): Promise<ConversationItem[]> {
    await delay(200);
    return [...this.conversations];
  }

  async sendMessage(convId: string, text: string): Promise<void> {
    await delay(150);
    this.conversations = this.conversations.map((c) => {
      if (c.id === convId) {
        return {
          ...c,
          lastMessage: text,
          time: new Date().toLocaleTimeString('ru-RU', { hour: '2-digit', minute: '2-digit' }),
          messages: [
            ...c.messages,
            {
              id: `msg-${Date.now()}`,
              sender: 'agent',
              senderName: 'Вы (Оператор)',
              text,
              time: new Date().toLocaleTimeString('ru-RU', { hour: '2-digit', minute: '2-digit' }),
            },
          ],
        };
      }
      return c;
    });
  }

  // Finance
  async getFinance(): Promise<FinanceEntry[]> {
    await delay(200);
    return [...this.finance];
  }

  async addFinanceEntry(entry: Omit<FinanceEntry, 'id'>): Promise<FinanceEntry> {
    await delay(250);
    const newEntry: FinanceEntry = {
      ...entry,
      id: `fin-${Date.now()}`,
    };
    this.finance = [newEntry, ...this.finance];
    return newEntry;
  }

  // Tasks
  async getTasks(): Promise<TaskEntity[]> {
    await delay(200);
    return [...this.tasks];
  }

  async updateTaskStatus(taskId: string, status: TaskEntity['status']): Promise<void> {
    await delay(150);
    this.tasks = this.tasks.map((t) => (t.id === taskId ? { ...t, status } : t));
  }
}

export const mockApi = new MockApiService();