restructure and some more nonsense

src/main.rs

@@ -1,90 +1,22 @@
+mod managers;
+mod utils;
+
 use reqwest::Error;
 use reqwest::blocking::get;
 use serde_json::Value;
 use std::env;
 
-fn request_url(url: &str) -> Result<String, Error> {
-    let response = get(url)?;
-    let body = response.text()?;
-    Ok(body)
-}
-
-fn aur(args: &Vec<String>) {
-    struct Package {
-        name: String,
-        dependancies: Vec<String>,
-        parent: String,
-    }
-    // Check length of arguments
-    let args_length = args.len();
-
-    if args_length < 3 {
-        // If there is no third param, return
-        println!("no package specified")
-    } else {
-        // get package and package api url
-        let package: &str = args[2].as_str();
-        let url: String = make_url(package);
-
-        // Get json returned from api
-        let package_info: String = match request_url(&url) {
-            Ok(s) => s,
-            Err(e) => panic!("shit... {e:?}"),
-        };
-
-        // Decode into ""usable"" data
-        let package_info_decoded: Value = serde_json::from_str(&package_info).unwrap();
-
-        // check if the package exists
-        let resultcount: i64 = package_info_decoded["resultcount"].as_i64().unwrap();
-        if resultcount > 0 {
-            // Nice user facing nonsense
-            println!("package {} found", &package);
-
-            // Get dependancies as a weird value type
-            let results_vector: &Vec<Value> = package_info_decoded["results"].as_array().unwrap();
-            let deps: &Vec<Value> = results_vector[0]["Depends"].as_array().unwrap();
-
-            // Get dependancies as an actual data type
-            let mut dependancies: Vec<String> = get_deps(deps);
-
-            let deps_tree_traversed: bool = false;
-
-            while deps_tree_traversed == false {
-                for dependancy in &dependancies {
-                    make_url(&dependancy);
-                }
-            }
-        } else {
-            // If there are no results
-            println!("No such package")
-        }
-
-        fn get_pkg_info(package: &str) -> Value {}
-
-        fn make_url(package: &str) -> String {
-            let url: String = format!("https://aur.archlinux.org/rpc/v5/info/{}", package);
-            return url;
-        }
-
-        fn get_deps(deps: &Vec<Value>) -> Vec<String> {
-            let mut output: Vec<String> = vec![];
-            for dependancy in deps {
-                let dependancy_name: &str = dependancy.as_str().unwrap();
-                output.push(String::from(dependancy_name))
-            }
-            return output;
-        }
-    }
-}
-
 fn main() {
     // Get arguments from commandline
     let args: Vec<String> = env::args().collect();
 
-    let manager: &String = &args[1].to_string();
+    if args.len() == 1 {
+        println!("this would be a help page or something :)")
+    } else {
+        let manager: &String = &args[1].to_string();
 
-    if manager == "aur" {
-        aur(&args);
+        if manager == "aur" {
+            crate::managers::aur::main(&args);
+        }
     }
 }

src/managers/aur.rs

@@ -0,0 +1,75 @@
+use crate::Value;
+use crate::utils::request_url;
+
+pub fn main(args: &Vec<String>) {
+    struct Package {
+        name: String,
+        dependancies: Vec<String>,
+        parent: String,
+    }
+    // Check length of arguments
+    let args_length = args.len();
+
+    if args_length < 3 {
+        // If there is no third param, return
+        println!("no package specified")
+    } else {
+        // Get package as variable
+        let package: &str = args[2].as_str();
+
+        // Get package info
+        let package_info_decoded: Value = get_pkg_info(package);
+
+        // Check pacakge exists
+        if check_package_exists(&package_info_decoded) == true {
+            // Nice user facing nonsense
+            println!("package {} found", &package);
+
+            // Get dependancies as a weird value type
+            let results_vector: &Vec<Value> = package_info_decoded["results"].as_array().unwrap();
+            let deps: &Vec<Value> = results_vector[0]["Depends"].as_array().unwrap();
+        } else {
+            // If there are no results
+            println!("No such package")
+        }
+
+        fn make_url(package: &str) -> String {
+            let url: String = format!("https://aur.archlinux.org/rpc/v5/info/{}", package);
+            return url;
+        }
+
+        fn get_pkg_info(package: &str) -> Value {
+            // Make package url
+            let url: String = make_url(package);
+
+            // Get json returned from api
+            let package_info: String = match request_url(&url) {
+                Ok(s) => s,
+                Err(e) => panic!("shit... {e:?}"),
+            };
+
+            // Decode into ""usable"" data
+            let package_info_decoded: Value = serde_json::from_str(&package_info).unwrap();
+            return package_info_decoded;
+        }
+
+        fn check_package_exists(package_info: &Value) -> bool {
+            // Check if the package exists
+            let resultcount: i64 = package_info["resultcount"].as_i64().unwrap();
+            if resultcount > 0 {
+                return true;
+            } else {
+                return false;
+            }
+        }
+
+        fn get_deps_as_string(deps: &Vec<Value>) -> Vec<String> {
+            let mut output: Vec<String> = vec![];
+            for dependancy in deps {
+                let dependancy_name: &str = dependancy.as_str().unwrap();
+                output.push(String::from(dependancy_name))
+            }
+            return output;
+        }
+    }
+}

src/managers/mod.rs

@@ -0,0 +1 @@
+pub mod aur;

src/utils.rs

@@ -0,0 +1,8 @@
+use crate::Error;
+use crate::get;
+
+pub fn request_url(url: &str) -> Result<String, Error> {
+    let response = get(url)?;
+    let body = response.text()?;
+    Ok(body)
+}