init commit

1 files changed, 26 insertions, 0 deletions

diff --git a/helpers/submitForm.js b/helpers/submitForm.js
new file mode 100644
index 0000000..77b283d
--- /dev/null
+++ b/helpers/submitForm.js
@@ -0,0 +1,26 @@
+import fetchJson from 'lib/fetchJson'
+
+const submitForm = async (e, url, mutateUser, setErrorMsg) => {
+  e.preventDefault()
+
+  const body = {
+    email: e.currentTarget.email.value,
+    password: e.currentTarget.password.value,
+  }
+
+  try {
+    mutateUser(
+      await fetchJson(url, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(body),
+      })
+    )
+  } catch (err) {
+    url.includes('login')
+      ? setErrorMsg('Could not log in')
+      : setErrorMsg('Could not register user')
+  }
+}
+
+export default submitForm