use crate::share::errors::GitError;

#[derive(Clone, Debug)]
pub struct GitIdentity {
    pub name: String,
    pub email: String,
}

pub async fn load_identity(state: &export::AppState, uid: i64) -> Result<GitIdentity, GitError> {
    let user = export::users::get_public_user(state, uid)
        .await?
        .ok_or(GitError::NotFound)?;
    if user.email.trim().is_empty() || !user.email_verified {
        return Err(GitError::InvalidArgument(
            "no active primary email".to_string(),
        ));
    }
    let name = if user.displayname.trim().is_empty() {
        user.username.clone()
    } else {
        user.displayname.clone()
    };
    Ok(GitIdentity {
        name,
        email: user.email,
    })
}