format server in english locale

1 files changed, 122 insertions, 0 deletions

diff --git a/server/src/message.rs b/server/src/message.rs
new file mode 100644
index 00000000..c248fff8
--- /dev/null
+++ b/server/src/message.rs
@@ -0,0 +1,122 @@
+/*
+    Hurry Curry! - a game about cooking
+    Copyright 2024 metamuffin
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, version 3 of the License only.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+use anyhow::{anyhow, Result};
+use hurrycurry_protocol::Message;
+use std::{collections::HashMap, fmt::Debug, ops::Index, sync::LazyLock};
+
+#[macro_export]
+macro_rules! trm {
+    ($id:literal $(, $typ:ident = $param:expr)*) => {
+        hurrycurry_protocol::Message::Translation {
+            id: $id.to_owned(),
+            params: vec![$(crate::trm_param!($typ, $param)),*]
+        }
+    };
+}
+
+#[macro_export]
+macro_rules! trm_param {
+    (s, $x:expr) => {
+        hurrycurry_protocol::Message::Text($x)
+    };
+    (i, $x:expr) => {
+        hurrycurry_protocol::Message::Item($x)
+    };
+    (t, $x:expr) => {
+        hurrycurry_protocol::Message::Tile($x)
+    };
+    (m, $x:expr) => {
+        $x
+    };
+}
+
+pub struct TrError {
+    pub id: &'static str,
+    pub params: Vec<Message>,
+}
+impl From<TrError> for Message {
+    fn from(value: TrError) -> Self {
+        Self::Translation {
+            id: value.id.to_owned(),
+            params: value.params,
+        }
+    }
+}
+impl Debug for TrError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{} {:?}", tr(self.id), self.params)
+    }
+}
+
+#[macro_export]
+macro_rules! tre {
+    ($id:literal $(, $typ:ident = $param:expr)*) => {
+        crate::message::TrError {
+            id: $id,
+            params: vec![$(crate::tre_param!($typ, $param)),*]
+        }
+    };
+}
+
+#[macro_export]
+macro_rules! tre_param {
+    (s, $x:expr) => {
+        hurrycurry_protocol::Message::Text($x)
+    };
+    (i, $x:expr) => {
+        hurrycurry_protocol::Message::Item($x)
+    };
+    (t, $x:expr) => {
+        hurrycurry_protocol::Message::Tile($x)
+    };
+    (m, $x:expr) => {
+        $x
+    };
+}
+
+pub struct Strings(HashMap<String, String>);
+impl Index<&'static str> for Strings {
+    type Output = str;
+    fn index(&self, index: &'static str) -> &Self::Output {
+        self.0.get(index).map(|s| s.as_str()).unwrap_or(index)
+    }
+}
+
+impl Strings {
+    pub fn load() -> Result<Self> {
+        Ok(Self(
+            include_str!("../../locale/en.ini")
+                .lines()
+                .skip(1)
+                .map(|l| {
+                    let (k, v) = l.split_once("=").ok_or(anyhow!("'=' missing"))?;
+                    Ok::<_, anyhow::Error>((
+                        k.trim_end().to_owned(),
+                        v.trim_start().replace("%n", "\n"),
+                    ))
+                })
+                .try_collect()?,
+        ))
+    }
+}
+
+static TR: LazyLock<Strings> = LazyLock::new(|| Strings::load().unwrap());
+pub fn tr<'a>(s: &'static str) -> &'a str {
+    &TR[s]
+}