#[derive(Debug, Clone)]
pub struct Role {
role: String,
}
impl Role {
fn new(role: String) -> Self {
Self { role }
}
pub fn any() -> Self {
Self::new("any".to_string())
}
pub fn users(status: Option<&str>) -> Self {
if let Some(s) = status {
Self::new(format!("users/{}", s))
} else {
Self::new("users".to_string())
}
}
pub fn guests() -> Self {
Self::new("guests".to_string())
}
pub fn user<S: Into<String>>(id: S, status: Option<&str>) -> Self {
if let Some(s) = status {
Self::new(format!("user:{}/{}", id.into(), s))
} else {
Self::new(format!("user:{}", id.into()))
}
}
pub fn team<S: Into<String>>(id: S, role: Option<&str>) -> Self {
if let Some(r) = role {
Self::new(format!("team:{}/{}", id.into(), r))
} else {
Self::new(format!("team:{}", id.into()))
}
}
pub fn member<S: Into<String>>(id: S) -> Self {
Self::new(format!("member:{}", id.into()))
}
pub fn label<S: Into<String>>(name: S) -> Self {
Self::new(format!("label:{}", name.into()))
}
pub fn value(&self) -> &str {
&self.role
}
}
impl std::fmt::Display for Role {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.role)
}
}
impl From<Role> for String {
fn from(role: Role) -> Self {
role.role
}
}
impl From<&str> for Role {
fn from(role: &str) -> Self {
Role::new(role.to_string())
}
}
impl From<String> for Role {
fn from(role: String) -> Self {
Role::new(role)
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_any_role() {
let role = Role::any();
assert_eq!(role.to_string(), "any");
}
#[test]
fn test_users_role() {
let role = Role::users(None);
assert_eq!(role.to_string(), "users");
}
#[test]
fn test_users_role_with_status() {
let role = Role::users(Some("verified"));
assert_eq!(role.to_string(), "users/verified");
}
#[test]
fn test_user_role() {
let role = Role::user("123", None);
assert_eq!(role.to_string(), "user:123");
}
#[test]
fn test_user_role_with_status() {
let role = Role::user("123", Some("verified"));
assert_eq!(role.to_string(), "user:123/verified");
}
#[test]
fn test_team_role() {
let role = Role::team("developers", Some("admin"));
assert_eq!(role.to_string(), "team:developers/admin");
}
#[test]
fn test_team_role_without_specific_role() {
let role = Role::team("developers", None::<&str>);
assert_eq!(role.to_string(), "team:developers");
}
#[test]
fn test_member_role() {
let role = Role::member("123");
assert_eq!(role.to_string(), "member:123");
}
#[test]
fn test_label_role() {
let role = Role::label("vip");
assert_eq!(role.to_string(), "label:vip");
}
#[test]
fn test_from_string() {
let role = Role::from("custom:role");
assert_eq!(role.to_string(), "custom:role");
}
}