From 2c766354f61322a18fb093136796bb354aa605b1 Mon Sep 17 00:00:00 2001
From: Justine <me@squi.fr>
Date: Fri, 9 Aug 2024 20:56:34 +0200
Subject: [PATCH] First commit

---
 .gitignore   |   1 +
 Cargo.lock   | 564 +++++++++++++++++++++++++++++++++++++++++++++++++++
 Cargo.toml   |   9 +
 settings.yml |   4 +
 src/main.rs  |  62 ++++++
 5 files changed, 640 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 settings.yml
 create mode 100644 src/main.rs

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/settings.yml
@@ -0,0 +1,4 @@
+---
+debug: false
+priority: 1
+key: whatever
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..ac7ec45
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,62 @@
+use serde::{Deserialize, Serialize};
+use std::path::{PathBuf, Path};
+use std::fs;
+use std::io::Write;
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+struct AppConf {
+    debug: bool,
+    priority: usize,
+    key: String,
+}
+
+impl Default for AppConf {
+    fn default() -> Self {
+        Self {
+            debug: false,
+            priority: 1,
+            key: String::from("whatever"),
+        }
+    }
+}
+
+impl AppConf {
+    fn from_file(path: &Path) -> Result<Self, Box<dyn std::error::Error>> {
+        if !&path.exists() {
+            return Err("Conf file not found".into());
+        }
+        let conf_content = fs::read_to_string(path)?;
+        let res: AppConf = serde_yaml::from_str(&conf_content)?;
+        return Ok(res);
+    }
+
+    fn to_file(&self, path: &Path) -> Result<(), Box<dyn std::error::Error>> {
+        let mut parent = PathBuf::from(path);
+        let _ = &parent.pop();
+        if !&parent.exists() {
+            return Err("Parent folder of conf file not found".into());
+        }
+        let serialized = serde_yaml::to_string(&self.clone())?;
+        let mut file = fs::OpenOptions::new()
+            .write(true)
+            .append(false)
+            .create(true)
+            .open(&path)?;
+        file.write_all(format!("---\n{}", serialized).as_bytes())?;
+        return Ok(());
+    }
+}
+
+
+
+
+
+
+
+
+fn main() {
+    let myconf = AppConf::default();
+    myconf.to_file(&Path::new("./settings.yml"));
+    let myconf = AppConf::from_file(Path::new("./settings.yml"));//.unwrap()
+    dbg!(myconf);
+}