feat: Add option to clone existing profile (#761)

* add dev button to refetch profiles

* add dialog box with a table of all profiles

* add button to delete non default profiles to dialog box

* add button to clone profile to dialog box

* style: Add trailing comma

* docs: Add doc comment explaining function

* fix: Remove leftover testing code

* fix: Delete duplicate function registration

* chore: Sort Tauri function registrations alphabetically

---------

Co-authored-by: Jan200101 <sentrycraft123@gmail.com>

5 files changed, 64 insertions, 2 deletions

diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index a2e293b0..1fc55678 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -138,6 +138,7 @@ fn main() {
             northstar::install::install_northstar_wrapper,
             northstar::install::update_northstar,
             northstar::launch_northstar,
+            northstar::profile::clone_profile,
             northstar::profile::delete_profile,
             northstar::profile::fetch_profiles,
             northstar::profile::validate_profile,
diff --git a/src-tauri/src/northstar/profile.rs b/src-tauri/src/northstar/profile.rs
index b0c6c418..26a32d6b 100644
--- a/src-tauri/src/northstar/profile.rs
+++ b/src-tauri/src/northstar/profile.rs
@@ -1,3 +1,4 @@
+use crate::util::copy_dir_all;
 use crate::GameInstall;
 
 // These folders are part of Titanfall 2 and
@@ -91,3 +92,30 @@ pub fn delete_profile(game_install: GameInstall, profile: String) -> Result<(),
         Err(err) => Err(format!("Failed to delete Profile: {}", err)),
     }
 }
+
+/// Clones a profile by simply duplicating the folder under a new name
+#[tauri::command]
+pub fn clone_profile(
+    game_install: GameInstall,
+    old_profile: String,
+    new_profile: String,
+) -> Result<(), String> {
+    // Check if the old Profile already exists
+    if !validate_profile(game_install.clone(), old_profile.clone()) {
+        return Err(format!("{} is not a valid Profile", old_profile));
+    }
+
+    // Check that new Profile does not already exist
+    if validate_profile(game_install.clone(), new_profile.clone()) {
+        return Err(format!("{} already exists", new_profile));
+    }
+
+    log::info!("Cloning Profile {} to {}", old_profile, new_profile);
+
+    let old_profile_path = format!("{}/{}", game_install.game_path, old_profile);
+    let new_profile_path = format!("{}/{}", game_install.game_path, new_profile);
+
+    copy_dir_all(old_profile_path, new_profile_path).unwrap();
+
+    Ok(())
+}
diff --git a/src-tauri/src/util.rs b/src-tauri/src/util.rs
index 15511d21..ad09eec2 100644
--- a/src-tauri/src/util.rs
+++ b/src-tauri/src/util.rs
@@ -188,7 +188,6 @@ pub fn check_northstar_running() -> bool {
 }
 
 /// Copies a folder and all its contents to a new location
-#[allow(dead_code)]
 pub fn copy_dir_all(
     src: impl AsRef<std::path::Path>,
     dst: impl AsRef<std::path::Path>,
diff --git a/src-vue/src/i18n/lang/en.json b/src-vue/src/i18n/lang/en.json
index 6bbb6919..e0460fd1 100644
--- a/src-vue/src/i18n/lang/en.json
+++ b/src-vue/src/i18n/lang/en.json
@@ -119,7 +119,9 @@
                 "title": "Profiles",
                 "delete_confirm": "Are you sure to delete this profile?",
                 "delete": "Delete",
-                "clone": "Clone"
+                "clone": "Clone",
+                "new_profile_name": "Enter the new Profile name",
+                "create_empty": "New Profile"
             }
         },
 
diff --git a/src-vue/src/views/SettingsView.vue b/src-vue/src/views/SettingsView.vue
index 70bffbc5..16b894d5 100644
--- a/src-vue/src/views/SettingsView.vue
+++ b/src-vue/src/views/SettingsView.vue
@@ -21,6 +21,9 @@
                         </el-button>
                     </template>
                 </el-popconfirm>
+                <el-button @click="cloneProfileDialog(scope.row.name)">
+                    {{ $t('settings.profile.dialog.clone') }}
+                </el-button>
               </template>
           </el-table-column>
         </el-table>
@@ -140,6 +143,7 @@ import LanguageSelector from "../components/LanguageSelector.vue";
 const persistentStore = new Store('flight-core-settings.json');
 import { open } from '@tauri-apps/api/shell';
 import { i18n } from '../main';
+import { ElMessageBox } from 'element-plus'
 
 export default defineComponent({
     name: "SettingsView",
@@ -274,6 +278,34 @@ export default defineComponent({
                     showErrorNotification(error);
                 });
         },
+        async cloneProfileDialog(profile: string) {
+            ElMessageBox.prompt(
+                i18n.global.tc("settings.profile.dialog.new_profile_name"),
+                i18n.global.tc("settings.profile.dialog.title"),
+                {
+                    confirmButtonText: i18n.global.tc("generic.confirm"),
+                    cancelButtonText: i18n.global.tc("generic.cancel"),
+                }
+            ).then(async ({ value }) => {
+                await this.cloneProfile(profile, value);
+            }).catch(() => {
+                // Nothing to do here
+            })
+        },
+        async cloneProfile(old_profile: string, new_profile: string) {
+            let store = this.$store;
+            await invoke("clone_profile", {
+                gameInstall: store.state.game_install,
+                oldProfile: old_profile,
+                newProfile: new_profile
+            }).then(async (message) => {
+                store.commit('fetchProfiles');
+                showNotification('Success');
+            }).catch((error) => {
+                console.error(error);
+                showErrorNotification(error);
+            });
+        },
         async deleteProfile(profile: string) {
             let store = this.$store;
             await invoke("delete_profile", {