public async Task <IActionResult> Post(
[FromRoute] Guid userAccountId,
[FromBody] ChangeEmailInputModel inputModel)
{
// Check if user account to change exists
UserAccount userAccount = await this._userAccountService
.LoadByIdAsync(userAccountId);
if (userAccount == null)
{
return(this.NotFound());
}
// Check if new email address is already taken
if (await this._userAccountService
.LoadByEmailAsync(inputModel.Email) != null)
{
return(this.BadRequest(
nameof(inputModel.Email),
"The Email field is invalid, Email already taken."
));
}
// Send confirmation mail to user
if (!inputModel.Force)
{
return(await this.DoubleOptInAsync(userAccount, inputModel));
}
// Update user directly without sending confirmation email
await this._userAccountService.SetNewEmailAsync(
userAccount,
inputModel.Email.ToLower()
);
return(this.Ok());
}