From 60985236c7070425c28aa0c5ce675306d06ab123 Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Thu, 16 Jan 2025 14:45:14 -0500
Subject: initial

---
 src/parse/ser.rs | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 src/parse/ser.rs

(limited to 'src/parse/ser.rs')

diff --git a/src/parse/ser.rs b/src/parse/ser.rs
new file mode 100644
index 0000000..3a29fde
--- /dev/null
+++ b/src/parse/ser.rs
@@ -0,0 +1,62 @@
+//! Serialize an iris structure into a string.
+
+use crate::{Config, Plugin};
+
+use serde::ser;
+
+/// Errors that can occur when serializing a type
+#[derive(thiserror::Error, Debug)]
+pub enum Error {
+	/// Occurs when toml could not be eserialized
+	#[error(transparent)]
+	Toml(#[from] toml::ser::Error),
+}
+
+impl ser::Serialize for Plugin {
+	fn serialize<S>(&self, s: S) -> Result<S::Ok, S::Error>
+	where
+		S: ser::Serializer,
+	{
+		use ser::SerializeMap;
+		let mut s = s.serialize_map(None)?;
+		s.serialize_entry("id", &self.id)?;
+		s.serialize_entry("url", self.url().as_str())?;
+		if let Some(commit) = &self.commit {
+			s.serialize_entry("commit", commit)?;
+		}
+		if let Some(branch) = &self.branch {
+			s.serialize_entry("branch", branch)?;
+		}
+		if let Some(run) = &self.run {
+			s.serialize_entry("run", run)?;
+		}
+		s.serialize_entry("before", &self.before)?;
+		s.serialize_entry("after", &self.after)?;
+		s.end()
+	}
+}
+
+impl ser::Serialize for Config {
+	fn serialize<S>(&self, s: S) -> Result<S::Ok, S::Error>
+	where
+		S: ser::Serializer,
+	{
+		use ser::SerializeMap;
+		let mut s = s.serialize_map(Some(1))?;
+
+		// plugins
+		s.serialize_key("plugins")?;
+		s.serialize_value(&self.plugins)?;
+
+		s.end()
+	}
+}
+
+impl Config {
+	/// Serializes a string from the iris config
+	pub fn to_string(&self) -> crate::Result<String> {
+		toml::to_string(self)
+			.map_err(Error::from)
+			.map_err(crate::Error::from)
+	}
+}
-- 
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