1 files changed, 44 insertions, 0 deletions
diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..5f76315
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,44 @@
+use std::{fs::read_to_string, path::Path};
+
+use anyhow::{anyhow, Result};
+use serde::Deserialize;
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct Config {
+    /// Openai api key
+    pub api_key: String,
+    /// Set proxy
+    pub proxy: Option<String>,
+    /// Used only for debugging
+    #[serde(default)]
+    pub dry_run: bool,
+    /// Predefined rules
+    #[serde(default)]
+    pub roles: Vec<Role>,
+}
+
+impl Config {
+    pub fn init(path: &Path) -> Result<Config> {
+        let content = read_to_string(path)
+            .map_err(|err| anyhow!("Failed to load config at {}, {err}", path.display()))?;
+        let config: Config =
+            toml::from_str(&content).map_err(|err| anyhow!("Invalid config, {err}"))?;
+        Ok(config)
+    }
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct Role {
+    /// Role name
+    pub name: String,
+    /// Prompt text send to ai for setting up a rule
+    pub prompt: String,
+    /// First sentense will append to prompt
+    pub first_sentense: String,
+}
+
+impl Role {
+    pub fn generate(&self, text: &str) -> String {
+        format!("{} {} {}", self.prompt, self.first_sentense, text)
+    }
+}