use super::emoji;
use billboard::{Billboard, BorderColor, BorderStyle};
use serde::Serialize;
#[derive(Clone, Copy, PartialEq, Debug)]
pub enum Output {
Json,
PlainText,
}
pub trait Message {
fn message(msg: &str);
fn info(msg: &str) {
let msg = format!("{} {}", emoji::INFO, msg);
Self::message(&msg);
}
fn warn(msg: &str) {
let msg = format!("{} {}", emoji::WARN, msg);
Self::message(&msg);
}
fn success(msg: &str) {
let msg = format!("{} {}", emoji::SPARKLES, msg);
Self::message(&msg);
}
fn user_error(msg: &str) {
let msg = format!("{} {}", emoji::EYES, msg);
Self::message(&msg);
}
fn working(msg: &str) {
let msg = format!("{} {}", emoji::SWIRL, msg);
Self::message(&msg);
}
fn preview(msg: &str) {
let msg = format!("{} {}", emoji::WORKER, msg);
Self::message(&msg);
}
fn help(msg: &str) {
let msg = format!("{} {}", emoji::SLEUTH, msg);
Self::message(&msg);
}
fn billboard(msg: &str);
fn deprecation_warning(msg: &str);
#[allow(clippy::wrong_self_convention)]
fn as_json<T>(value: &T)
where
T: ?Sized + Serialize;
}
pub struct StdOut;
impl Message for StdOut {
fn message(msg: &str) {
println!("{}", msg);
}
fn billboard(msg: &str) {
let billboard = Billboard::builder()
.border_style(BorderStyle::Round)
.border_color(BorderColor::Cyan)
.margin(1)
.build();
billboard.display(msg);
}
fn deprecation_warning(msg: &str) {
let bb = Billboard::builder()
.border_style(BorderStyle::Round)
.border_color(BorderColor::Red)
.margin(1)
.build();
bb.display(msg);
}
fn as_json<T>(value: &T)
where
T: ?Sized + Serialize,
{
println!("{}", &serde_json::to_string(value).unwrap());
}
}
pub struct StdErr;
impl Message for StdErr {
fn message(msg: &str) {
eprintln!("{}", msg);
}
fn billboard(_msg: &str) {
panic!("Can't display billboard to stderr.")
}
fn deprecation_warning(_msg: &str) {
panic!("Can't display billboard warning to stderr.")
}
fn as_json<T>(_value: &T)
where
T: ?Sized + Serialize,
{
panic!("Json output intended for stdout, not stderr.")
}
}