<!--
Thank you for the PR! Please go through the checklist below and make
sure you've completed all the steps.
Please review the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository if you haven't already.
The following items will ensure that your PR is handled as smoothly as
possible:
- PR Title must follow conventional commits format. For example, `feat:
my new feature`, `fix(plugin-seo): my fix`.
- Minimal description explained as if explained to someone not
immediately familiar with the code.
- Provide before/after screenshots or code diffs if applicable.
- Link any related issues/discussions from GitHub or Discord.
- Add review comments if necessary to explain to the reviewer the logic
behind a change
### What?
### Why?
### How?
Fixes #
-->
### What?
This PR adds a new error to be thrown when logging in while having
`verify: true` set but no email has been verified for the user yet.
### Why?
To have a more descriptive, actionable error thrown in this case as
opposed to the generic "Invalid email or password." This gives users
more insight into why the login failed.
### How?
Introducing a new error: `UnverifiedEmail` and adjusting the check to be
separate from `if (!user) { ... }`.
Fixes#11358
Notes:
- In terms of account enumeration: this should not be a concern here as
the check for throwing this error comes _after_ the check for valid args
as well as the find for the user. This means that credentials must be on
hand, both an email and password, before seeing this error.
- I have an int test written in `/test/auth/int.spec.ts` for this,
however whenever I try to commit it I get an error stating that the
`eslint@9.14.0` module was not found during `lint-staged`.
<details>
<summary>Int test</summary>
```ts
it('should respond with unverifiedEmail if email is unverified on
login', async () => {
await payload.create({
collection: publicUsersSlug,
data: {
email: 'user@example.com',
password: 'test',
},
})
const response = await restClient.POST(`/${publicUsersSlug}/login`, {
body: JSON.stringify({
email: 'user@example.com',
password: 'test',
}),
})
expect(response.status).toBe(403)
const responseData = await response.json()
expect(responseData.errors[0].message).toBe('Please verify your email
before logging in.')
})
```
</details>
Demo of toast:
