Add user list

src/command/list/mod.rs

@@ -1 +1,2 @@
 pub mod item;
+pub mod user;

src/command/list/user.rs

@@ -0,0 +1,29 @@
+use std::error;
+use std::option;
+use std::string;
+
+pub fn execute_list_user_command() -> Result<(), Box<dyn error::Error>> {
+    // Retrieve JSON
+    let stdout = match crate::command::execute_command_stdout(
+        "op",
+        vec!["list".to_string(), "users".to_string()],
+    ) {
+        Ok(out) => out,
+        Err(e) => return Err(e),
+    };
+    parse_list_user_output(stdout)
+}
+
+fn parse_list_user_output(output: String) -> Result<(), Box<dyn error::Error>> {
+    let list: Vec<crate::command::OpUser> = serde_json::from_str(&output)?;
+    for (i, user) in list.iter().enumerate() {
+        println!("UUID: {}", user.uuid);
+        println!("First Name: {}", user.firstName);
+        if i < list.len() - 1 {
+            println!("Email: {}\r\n", user.email);
+        } else {
+            println!("Email: {}", user.email);
+        }
+    }
+    Ok(())
+}

src/command/mod.rs

@@ -42,6 +42,14 @@ struct OpField {
     value: String,
 }
 
+#[derive(Serialize, Deserialize, Debug)]
+struct OpUser {
+    uuid: String,
+    firstName: String,
+    lastName: String,
+    email: String,
+}
+
 impl Default for OpDetails {
     fn default() -> Self {
         OpDetails { fields: vec![] }
@@ -81,11 +89,16 @@ pub fn execute_list_command(
 ) {
     match sub {
         Some(s) => match s.as_str() {
-            "item" => {
+            "items" => {
                 if let Err(e) = crate::command::list::item::execute_list_item_command(search) {
                     eprintln!("{}", e);
                 }
             }
+            "users" => {
+                if let Err(e) = crate::command::list::user::execute_list_user_command() {
+                    eprintln!("{}", e);
+                }
+            }
             sub => eprintln!("Unkown subcommand '{}'", sub),
         },
         None => {