Implemented configs, made functions use it instead

src/config/definition.rs

@@ -0,0 +1,13 @@
+use serde::Deserialize;
+
+#[derive(Debug, Deserialize)]
+pub struct Config {
+    pub debug: bool,
+    pub webserver: ConfigWebserver
+}
+
+#[derive(Debug, Deserialize)]
+pub struct ConfigWebserver {
+    pub host: String,
+    pub port: u16,
+}

src/config/mod.rs

@@ -0,0 +1,54 @@
+use std::borrow::{Borrow, BorrowMut};
+
+use crate::cli::CliArgs;
+
+pub mod definition;
+
+const DEFAULT_CONFIG: &'static str = include_str!("../../config.default.toml");
+
+pub struct ConfigManager {
+    inner: definition::Config,
+}
+
+impl ConfigManager {
+    pub fn parse_and_join(cli: &CliArgs) -> anyhow::Result<Self> {
+        let data = if !cli.config.exists() {
+            log::warn!("Config doesnt exist, making it.");
+            std::fs::write(&cli.config, DEFAULT_CONFIG)?;
+            DEFAULT_CONFIG.to_string()
+        } else {
+            std::fs::read_to_string(&cli.config)?
+        };
+
+        let mut inner = toml::from_str::<definition::Config>(&data)?;
+
+        if let Some(host) = &cli.host {
+            inner.webserver.host = host.clone();
+        }
+
+        if let Some(port) = cli.port {
+            inner.webserver.port = port;
+        }
+
+        if cli.debug {
+            inner.debug = true;
+        }
+
+
+        Ok(Self {
+            inner
+        })
+    }
+
+    pub fn get_ref(&self) -> &definition::Config {
+        self.inner.borrow()
+    }
+
+    #[allow(dead_code)]
+    pub fn get_mut(&mut self) -> &mut definition::Config {
+        self.inner.borrow_mut()
+    }
+}
+
+
+