rename folder

providers/saleor/auth/use-login.tsx

@@ -0,0 +1,63 @@
+import { useCallback } from 'react'
+
+import type { MutationHook } from '@commerce/utils/types'
+import { CommerceError } from '@commerce/utils/errors'
+import useCustomer from '../customer/use-customer'
+import * as mutation from '../utils/mutations'
+import { Mutation, MutationTokenCreateArgs } from '../schema'
+import useLogin, { UseLogin } from '@commerce/auth/use-login'
+import { setCSRFToken, setToken, throwUserErrors, checkoutAttach, getCheckoutId } from '../utils'
+import { LoginHook } from '@commerce/types/login'
+
+export default useLogin as UseLogin<typeof handler>
+
+export const handler: MutationHook<LoginHook> = {
+  fetchOptions: {
+    query: mutation.SessionCreate,
+  },
+  async fetcher({ input: { email, password }, options, fetch }) {
+    if (!(email && password)) {
+      throw new CommerceError({
+        message: 'A first name, last name, email and password are required to login',
+      })
+    }
+
+    const { tokenCreate } = await fetch<Mutation, MutationTokenCreateArgs>({
+      ...options,
+      variables: { email, password },
+    })
+
+    throwUserErrors(tokenCreate?.errors)
+
+    const { token, csrfToken } = tokenCreate!
+
+    if (token && csrfToken) {
+      setToken(token)
+      setCSRFToken(csrfToken)
+
+      const { checkoutId } = getCheckoutId()
+      checkoutAttach(fetch, {
+        variables: { checkoutId },
+        headers: {
+          Authorization: `JWT ${token}`,
+        },
+      })
+    }
+
+    return null
+  },
+  useHook:
+    ({ fetch }) =>
+    () => {
+      const { revalidate } = useCustomer()
+
+      return useCallback(
+        async function login(input) {
+          const data = await fetch({ input })
+          await revalidate()
+          return data
+        },
+        [fetch, revalidate]
+      )
+    },
+}