oxios 1.12.0

import { QueryClient, QueryClientProvider, useQuery } from '@tanstack/react-query'
import { renderHook, waitFor } from '@testing-library/react'
import { describe, expect, it } from 'vitest'

// Mock i18next
vi.mock('react-i18next', () => ({
  useTranslation: () => ({
    t: (key: string) => key,
    i18n: { language: 'en' },
  }),
}))

const createWrapper = () => {
  const queryClient = new QueryClient({
    defaultOptions: {
      queries: { retry: false },
      mutations: { retry: false },
    },
  })
  return ({ children }: { children: React.ReactNode }) => (
    <QueryClientProvider client={queryClient}>{children}</QueryClientProvider>
  )
}

describe('useAgentGroups hook patterns', () => {
  it('useAgentGroups fetches list', async () => {
    const { result } = renderHook(
      () => {
        return useQuery({
          queryKey: ['agent-groups'],
          queryFn: async () => {
            // Simulated mock response - actual API would be intercepted by MSW
            return { items: [], total: 0, page: 1, limit: 100 }
          },
        })
      },
      { wrapper: createWrapper() },
    )

    await waitFor(() => expect(result.current.isSuccess).toBe(true))
    expect(result.current.data).toBeDefined()
  })

  it('calculates group progress correctly', () => {
    // Simulate group progress calculation
    const totalAgents = 10
    const completedAgents = 5
    const progress = (completedAgents / totalAgents) * 100

    expect(progress).toBe(50)
  })

  it('handles empty group list', () => {
    const groups: unknown[] = []
    expect(groups.length).toBe(0)
  })

  it('calculates group status correctly', () => {
    interface GroupAgent {
      status: 'Running' | 'Idle' | 'Completed' | 'Failed'
    }

    const agents: GroupAgent[] = [
      { status: 'Running' },
      { status: 'Running' },
      { status: 'Completed' },
      { status: 'Completed' },
    ]

    const allCompleted = agents.every((a) => a.status === 'Completed' || a.status === 'Failed')
    const anyRunning = agents.some((a) => a.status === 'Running')

    expect(allCompleted).toBe(false)
    expect(anyRunning).toBe(true)

    // All completed scenario
    const allDoneAgents: GroupAgent[] = [{ status: 'Completed' }, { status: 'Completed' }]
    const allDone = allDoneAgents.every((a) => a.status === 'Completed' || a.status === 'Failed')
    expect(allDone).toBe(true)
  })
})