From 6f4d94afa572d6d0e3b307815a6babb45c62e974 Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Sun, 31 Jul 2022 15:31:55 +0200
Subject: [PATCH] Render time via widget

---
 src/ui/chat/tree.rs      |  2 ++
 src/ui/chat/tree/time.rs | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 src/ui/chat/tree/time.rs

diff --git a/src/ui/chat/tree.rs b/src/ui/chat/tree.rs
index eeb2ba9..bbce2f9 100644
--- a/src/ui/chat/tree.rs
+++ b/src/ui/chat/tree.rs
@@ -1,3 +1,5 @@
+mod time;
+
 use std::sync::Arc;
 
 use async_trait::async_trait;
diff --git a/src/ui/chat/tree/time.rs b/src/ui/chat/tree/time.rs
new file mode 100644
index 0000000..96c82f4
--- /dev/null
+++ b/src/ui/chat/tree/time.rs
@@ -0,0 +1,37 @@
+use crossterm::style::{ContentStyle, Stylize};
+use time::format_description::FormatItem;
+use time::macros::format_description;
+
+use crate::euph::api::Time;
+use crate::ui::widgets::background::Background;
+use crate::ui::widgets::text::Text;
+use crate::ui::widgets::BoxedWidget;
+
+const TIME_FORMAT: &[FormatItem<'_>] = format_description!("[year]-[month]-[day] [hour]:[minute]");
+const TIME_EMPTY: &str = "                ";
+
+fn style() -> ContentStyle {
+    ContentStyle::default().grey()
+}
+
+fn style_inverted() -> ContentStyle {
+    ContentStyle::default().black().on_white()
+}
+
+pub fn widget(time: Option<Time>, highlighted: bool) -> BoxedWidget {
+    let text = if let Some(time) = time {
+        time.0.format(TIME_FORMAT).expect("could not format time")
+    } else {
+        TIME_EMPTY.to_string()
+    };
+
+    let style = if highlighted {
+        style_inverted()
+    } else {
+        style()
+    };
+
+    Background::new(Text::new((text, style)))
+        .style(style)
+        .into()
+}