From 90ab28447c5416ec4552a4b682b068bd46fa3f50 Mon Sep 17 00:00:00 2001
From: AntwortEinesLebens <AntwortEinesLebens@proton.me>
Date: Sun, 19 Jan 2025 18:07:17 +0100
Subject: [PATCH] =?UTF-8?q?feat:=20=E2=9C=A8=20Add=20a=20displayer?=
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---
 src/displayer.rs | 109 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 src/displayer.rs

diff --git a/src/displayer.rs b/src/displayer.rs
new file mode 100644
index 0000000..bd347ec
--- /dev/null
+++ b/src/displayer.rs
@@ -0,0 +1,109 @@
+use console::{Emoji, Style};
+use indicatif::{ProgressBar, ProgressStyle};
+use std::{borrow::Cow, fmt::Display, time::Duration};
+
+pub struct Displayer {
+    spinner: ProgressBar,
+    emojis: Emojis,
+    styles: Styles,
+}
+
+pub struct Emojis {
+    pub success: Emoji<'static, 'static>,
+    pub failure: Emoji<'static, 'static>,
+}
+
+pub struct Styles {
+    pub success: Style,
+    pub failure: Style,
+}
+
+impl Displayer {
+    pub fn new(spinner: ProgressBar, emojis: Emojis, styles: Styles) -> Self {
+        Self {
+            spinner,
+            emojis,
+            styles,
+        }
+    }
+
+    pub fn loading(&mut self, message: impl Into<Cow<'static, str>> + Display) {
+        self.stop();
+
+        self.spinner.set_message(message);
+        self.spinner.enable_steady_tick(Duration::from_millis(100));
+    }
+
+    pub fn success(&mut self, message: impl Into<Cow<'static, str>> + Display) {
+        self.stop();
+
+        println!(
+            "{}",
+            self.format(&self.emojis.success, &self.styles.success, message)
+        );
+    }
+
+    pub fn failure(&mut self, message: impl Into<Cow<'static, str>> + Display) {
+        self.stop();
+
+        eprintln!(
+            "{}",
+            self.format(&self.emojis.failure, &self.styles.failure, message)
+        );
+    }
+
+    fn stop(&mut self) {
+        self.spinner.finish_and_clear();
+        self.spinner = ProgressBar::new_spinner().with_style(self.spinner.style());
+    }
+
+    fn format(
+        &self,
+        emoji: &Emoji<'_, '_>,
+        style: &Style,
+        message: impl Into<Cow<'static, str>> + Display,
+    ) -> String {
+        format!("{}{}", style.apply_to(emoji), message)
+    }
+}
+
+impl Default for Displayer {
+    fn default() -> Self {
+        Self {
+            spinner: ProgressBar::new_spinner()
+                .with_style(ProgressStyle::with_template("{spinner:.yellow.bold} {msg}").unwrap()),
+            emojis: Emojis::default(),
+            styles: Styles::default(),
+        }
+    }
+}
+
+impl Emojis {
+    fn new(success: Emoji<'static, 'static>, failure: Emoji<'static, 'static>) -> Self {
+        Self { success, failure }
+    }
+}
+
+impl Default for Emojis {
+    fn default() -> Self {
+        Self {
+            success: Emoji("✔️  ", ""),
+            failure: Emoji("❌ ", ""),
+        }
+    }
+}
+
+impl Styles {
+    fn new(success: Style, failure: Style) -> Self {
+        Self { success, failure }
+    }
+}
+
+impl Default for Styles {
+    fn default() -> Self {
+        Self {
+            success: Style::new().green().bold(),
+            failure: Style::new().red().bold().for_stderr(),
+        }
+    }
+}