feat(cli): add feedback to the license cmd

komorebi/src/process_event.rs

@@ -49,7 +49,7 @@ pub fn listen_for_events(wm: Arc<Mutex<WindowManager>>) {
         loop {
             if let Ok((mdm, server)) = mdm_enrollment() {
                 #[allow(clippy::collapsible_if)]
-                if mdm && splash::should().unwrap_or(true) {
+                if mdm && splash::should().map(|f| f.into()).unwrap_or(true) {
                     let mut args = vec!["splash".to_string()];
                     if let Some(server) = server {
                         args.push(server);

komorebi/src/splash.rs

@@ -10,6 +10,7 @@ use color_eyre::eyre;
 use color_eyre::eyre::OptionExt;
 use ed25519_dalek::Verifier;
 use ed25519_dalek::VerifyingKey;
+use std::path::PathBuf;
 use std::process::Command;
 
 pub fn mdm_enrollment() -> eyre::Result<(bool, Option<String>)> {
@@ -91,13 +92,32 @@ fn is_valid_payload(raw: &str, fresh: bool) -> eyre::Result<bool> {
     Ok(validation_successful)
 }
 
-pub fn should() -> eyre::Result<bool> {
+pub enum ValidationFeedback {
+    Successful(PathBuf),
+    Unsuccessful(String),
+    NoEmail,
+    NoConnectivity,
+}
+
+impl From<ValidationFeedback> for bool {
+    fn from(value: ValidationFeedback) -> Self {
+        match value {
+            ValidationFeedback::Successful(_) => false,
+
+            ValidationFeedback::Unsuccessful(_)
+            | ValidationFeedback::NoEmail
+            | ValidationFeedback::NoConnectivity => true,
+        }
+    }
+}
+
+pub fn should() -> eyre::Result<ValidationFeedback> {
     let icul_validation = DATA_DIR.join("icul.validation");
     if icul_validation.exists() {
         tracing::debug!("found local individual commercial use license validation payload");
         let raw_payload = std::fs::read_to_string(&icul_validation)?;
         if is_valid_payload(&raw_payload, false)? {
-            return Ok(false);
+            return Ok(ValidationFeedback::Successful(icul_validation));
         } else {
             std::fs::remove_file(&icul_validation)?;
         }
@@ -105,7 +125,7 @@ pub fn should() -> eyre::Result<bool> {
 
     let icul = DATA_DIR.join("icul");
     if !icul.exists() {
-        return Ok(true);
+        return Ok(ValidationFeedback::NoEmail);
     }
 
     let email = std::fs::read_to_string(icul)?;
@@ -120,15 +140,15 @@ pub fn should() -> eyre::Result<bool> {
         Ok(response) => response,
         Err(error) => {
             tracing::error!("{error}");
-            return Ok(true);
+            return Ok(ValidationFeedback::NoConnectivity);
         }
     };
 
     let raw_payload = response.text()?;
     if is_valid_payload(&raw_payload, true)? {
-        std::fs::write(icul_validation, &raw_payload)?;
-        Ok(false)
+        std::fs::write(&icul_validation, &raw_payload)?;
+        Ok(ValidationFeedback::Successful(icul_validation))
     } else {
-        Ok(true)
+        Ok(ValidationFeedback::Unsuccessful(raw_payload))
     }
 }

komorebic/src/main.rs

@@ -61,6 +61,7 @@ use komorebi_client::SocketMessage;
 use komorebi_client::StateQuery;
 use komorebi_client::StaticConfig;
 use komorebi_client::WindowKind;
+use komorebi_client::splash::ValidationFeedback;
 
 lazy_static! {
     static ref HAS_CUSTOM_CONFIG_HOME: AtomicBool = AtomicBool::new(false);
@@ -1639,8 +1640,35 @@ fn main() -> eyre::Result<()> {
             }
         }
         SubCommand::License(arg) => {
-            std::fs::write(DATA_DIR.join("icul"), arg.email)?;
-            splash::should()?;
+            let _ = std::fs::remove_file(DATA_DIR.join("icul.validation"));
+            std::fs::write(DATA_DIR.join("icul"), &arg.email)?;
+            match splash::should()? {
+                ValidationFeedback::Successful(icul_validation) => {
+                    println!("Individual commercial use license validation successful");
+                    println!(
+                        "Local validation file saved to {}",
+                        icul_validation.display()
+                    );
+                    println!("\n{}", std::fs::read_to_string(&icul_validation)?);
+                }
+                ValidationFeedback::Unsuccessful(invalid_payload) => {
+                    println!(
+                        "No active individual commercial use license found for {}",
+                        arg.email
+                    );
+                    println!("\n{invalid_payload}");
+                    println!(
+                        "\nYou can purchase an individual commercial use license at https://lgug2z.com/software/komorebi"
+                    );
+                }
+                ValidationFeedback::NoEmail => {}
+                ValidationFeedback::NoConnectivity => {
+                    println!(
+                        "Could not make a connection to validate an individual commercial use license for {}",
+                        arg.email
+                    );
+                }
+            }
         }
         SubCommand::Quickstart => {
             fn write_file_with_prompt(