1 files changed, 51 insertions, 7 deletions

diff --git a/src/parser.rs b/src/parser.rs
index 14fe992..f4fd2da 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -1,14 +1,19 @@
 use reqwest::Client;
-use std::fs::File;
+use std::fs::{self, File};
 use std::io::Read;
 use toml; 
+use serde::Deserialize;
+use serde_json;
 
 // use crate::configmanager::Config;
 use crate::shared::*; 
 
 pub type BoxedError = Box<dyn std::error::Error + Send + Sync>;
 
-const DEFAULT_PATH: &str = "/home/$USER/.config/WeatherFetch/Config.toml";
+fn get_config_path() -> Result<String, Box<dyn std::error::Error>> {
+    let home = std::env::var("HOME")?;
+    Ok(format!("{}/.config/WeatherFetch/Config.toml", home))
+}
 
 /* 
 const CONF: Lazy<Result<Config, Box<dyn std::error::Error + Send + Sync>>> = Lazy::new(|| {
@@ -17,7 +22,7 @@ const CONF: Lazy<Result<Config, Box<dyn std::error::Error + Send + Sync>>> = Laz
 */
 
 pub fn get_location(coords_args: bool) -> Result<(), BoxedError> {
-    let config = get_config()?;
+    let config = get_config().unwrap();
 
     if (config.lat == 0.0 || config.lon == 0.0) && !coords_args {
         
@@ -39,17 +44,29 @@ pub async fn parse_weather() -> Result<WeatherData, Box<dyn std::error::Error>>
         .query(&[
             ("latitude", config.lat.to_string()),
             ("longitude", config.lon.to_string()),
-            ("current", "temperature_2m,wind_speed_10m"),
-            ("hourly", "temperature_2m,relative_humidity_2m,wind_speed_10m"),
+            ("current", "temperature_2m,wind_speed_10m".to_string()),
+            ("hourly", "temperature_2m,relative_humidity_2m,wind_speed_10m".to_string()),
         ])
         .send()
         .await?;
     
-    let weather_data: WeatherData = response.json().await?;
+    let response_text = response.text().await?;
+
+    let weather_data: WeatherData = serde_json::from_str(&response_text)?;
+    
+    let home = std::env::var("HOME")?;
+    let cache_dir = format!("{}/.cache/WeatherFetch", home);
+    fs::create_dir_all(&cache_dir)?;
+    
+    let cache_path = format!("{}/weather.json", cache_dir);
+    let json_data = serde_json::to_string_pretty(&weather_data)?;
+    fs::write(&cache_path, json_data)?;
+    
     Ok(weather_data)
 }
 
 
+#[derive(Debug, Deserialize)]
 pub struct Config {
     lat: f64,
     lon: f64,
@@ -60,11 +77,38 @@ pub struct Config {
 }
 
 pub fn get_config() -> Result<Config, Box<dyn std::error::Error>> {
-    let mut file = File::open(DEFAULT_PATH)?;
+    let config_path = get_config_path()?;
+    
+    if File::open(&config_path).is_err() {
+        generate_config()?; 
+    }
+     
+    let mut file = File::open(&config_path)?;
     let mut content = String::new();
     file.read_to_string(&mut content)?;
 
     let config: Config = toml::from_str(&content)?; 
 
     Ok(config)
+}
+
+pub fn generate_cachedir() -> Result<(), Box<dyn std::error::Error>> {
+    let home = std::env::var("HOME")?;
+    let cache_path = format!("{}/.cache/WeatherFetch/", home);
+    
+    let _ = fs::create_dir(cache_path); 
+
+    Ok(())
+}
+
+pub fn generate_config() -> Result<(), Box<dyn std::error::Error>> { 
+    let config_path = get_config_path()?;
+    let config = "lat = 55.75\nlon = 37.62\nexclude = \"\"\nappid = \"\"\nunits = \"metric\"\nlang = \"ru\""; 
+    let path = std::path::Path::new(&config_path);
+    if let Some(parent) = path.parent() {
+        fs::create_dir_all(parent)?;
+    }
+    fs::write(path, config)?;
+    println!("Config file generated at: {}", config_path);
+    Ok(())
 }
\ No newline at end of file