// Mock work orders data
const mockWorkOrders = [
  {
    id: 1,
    workOrderNumber: "WO-001",
    title: "HVAC System Maintenance",
    location: "Springfield Office",
    priority: "High",
    status: "In Progress",
    createdDate: "2024-01-15",
    dueDate: "2024-01-22",
    assignedTo: "John Anderson",
    description: "Quarterly maintenance for HVAC system including filter replacement and inspection",
    estimatedHours: 4,
  },
  {
    id: 2,
    workOrderNumber: "WO-002",
    title: "Electrical Repair",
    location: "Chicago Distribution Center",
    priority: "Medium",
    status: "Open",
    createdDate: "2024-01-16",
    dueDate: "2024-01-25",
    assignedTo: "Sarah Martinez",
    description: "Fix faulty outlet in warehouse section C",
    estimatedHours: 2,
  },
  {
    id: 3,
    workOrderNumber: "WO-003",
    title: "Plumbing Issue",
    location: "Indianapolis Warehouse",
    priority: "Low",
    status: "Completed",
    createdDate: "2024-01-10",
    dueDate: "2024-01-20",
    assignedTo: "Mike Johnson",
    description: "Repair leaking pipe in bathroom",
    estimatedHours: 3,
  },
];

export const getWorkOrders = async () => {
  await new Promise(resolve => setTimeout(resolve, 300));
  return [...mockWorkOrders];
};

export const getWorkOrderById = async (id) => {
  await new Promise(resolve => setTimeout(resolve, 200));
  return mockWorkOrders.find(w => w.id === parseInt(id));
};

export const addWorkOrder = async (workOrder) => {
  await new Promise(resolve => setTimeout(resolve, 500));
  const newWorkOrder = { id: mockWorkOrders.length + 1, ...workOrder };
  mockWorkOrders.push(newWorkOrder);
  return newWorkOrder;
};

export const editWorkOrder = async (workOrder) => {
  await new Promise(resolve => setTimeout(resolve, 500));
  const idx = mockWorkOrders.findIndex(w => w.id === workOrder.id);
  if (idx >= 0) mockWorkOrders[idx] = workOrder;
  return workOrder;
};

export const deleteWorkOrder = async (id) => {
  await new Promise(resolve => setTimeout(resolve, 500));
  const idx = mockWorkOrders.findIndex(w => w.id === id);
  if (idx >= 0) mockWorkOrders.splice(idx, 1);
  return true;
};