Can we Remove the Project Validator for Project Emails?

[aljawaid]

kanboard/app/Validator/ProjectValidator.php

Line 38 in 5c25755

new Validators\Unique('email', t('The project email must be unique across all projects'), $this->db->getConnection(), ProjectModel::TABLE),

This commit was done 6 years ago, I think it needs changing. I am in a situation where the same email address is being used for different projects but this validator stops me from getting email reports.

Can this line be removed safely? Or can somebody help/guide how adjust the code to allow for the same email address to be used across multiple projects?

[fguillot]

The original commit is there: d5c4c18

Removing the unique constraint would lead to unpredictable behavior when fetching a project by email from the database.

kanboard/app/Model/ProjectModel.php

Lines 139 to 146 in 5c25755

	public function getByEmail($email)
	{
	if (empty($email)) {
	return false;
	}
	return $this->db->table(self::TABLE)->eq('email', $email)->findOne();
	}