More changes

src/parsers/api_parser.rs

@@ -1,6 +1,7 @@
 
 use crate::models;
 
+#[derive(Clone, Debug)]
 pub struct APIParser {
     pub api: models::api::API,
     pub ica_act: models::icarus_action::IcarusAction,
@@ -8,27 +9,31 @@ pub struct APIParser {
 
 impl APIParser {
     pub fn retrieve_api(&self) -> models::api::API {
-        return self.api;
+        return self.api.clone();
     }
 
-    pub fn parse_api(&self) {
-        let flags = self.ica_act.flags;
+    pub fn parse_api(&mut self) {
+        let flags = self.ica_act.flags.clone();
         println!("Parsing api");
 
-        for (i, elem) in flags {
+        let mut i = 0;
+        // for (i, elem) in flags {
+        for elem in flags {
             let arg = elem.flag;
             let value = elem.value;
 
             if arg == "-h" {
-                if value.chars().nth((value.len() - 1)) == '/' {
+                if value.chars().nth((value.len() - 1)) == Some('/') {
                     self.api.url = value;
                 } else {
                     self.api.url = value + "/";
                 }
                 break;
             }
+
+            i += 1;
         }
 
-        self.api.version = "v1";
+        self.api.version = "v1".to_string();
     }
 }