import { vi } from 'vitest'
import { ref, computed, onMounted, watch } from 'vue'

// -------------------------------------------------------------------
// Nuxt auto-import globals
// These are injected by Nuxt at runtime but Vitest doesn't run Nuxt,
// so we shim them here so test files can import store/composable modules
// without hitting "X is not defined" errors.
// -------------------------------------------------------------------

// $fetch — Nuxt's isomorphic fetch wrapper
global.$fetch = vi.fn()

// navigateTo — Nuxt router utility
global.navigateTo = vi.fn()

// Route middleware helpers
global.defineNuxtRouteMiddleware = vi.fn((fn: Function) => fn)

// Plugin helper (used in some plugin files, not in tests directly)
global.defineNuxtPlugin = vi.fn((fn: Function) => fn)

// Page meta (used in page components)
global.definePageMeta = vi.fn()

// Vue Composition API — re-export from Vue so stores using these
// via Nuxt auto-imports resolve correctly in Vitest
global.ref = ref
global.computed = computed
global.onMounted = onMounted
global.watch = watch

// useAuthStore — needed by middleware; forward-declared here so
// admin.ts middleware can resolve it.  Individual test files override
// this with the real Pinia store instance.
// (Set to undefined by default — tests that import middleware must
//  call setActivePinia first and then the real store will resolve.)
global.useAuthStore = undefined as any