Add api to get a list of all tags

Signed-off-by: trivernis <trivernis@protonmail.com>

mediarepo-api/src/client_api/tag.rs

@@ -27,6 +27,12 @@ impl TagApi {
         Self { ctx }
     }
 
+    /// Returns a list of all tags stored in the repo
+    #[tracing::instrument(level = "debug", skip(self))]
+    pub async fn get_all_tags(&self) -> ApiResult<Vec<String>> {
+        self.emit_and_get("all_tags", ()).await
+    }
+
     /// Returns a list of all tags for a file
     #[tracing::instrument(level = "debug", skip(self))]
     pub async fn get_tags_for_file(&self, hash: String) -> ApiResult<Vec<TagResponse>> {

mediarepo-api/src/tauri_plugin/commands/tag.rs

@@ -2,6 +2,14 @@ use crate::tauri_plugin::commands::ApiAccess;
 use crate::tauri_plugin::error::PluginResult;
 use crate::types::tags::TagResponse;
 
+#[tauri::command]
+pub async fn get_all_tags(api_state: ApiAccess<'_>) -> PluginResult<Vec<String>> {
+    let api = api_state.api().await?;
+    let all_tags = api.tag.get_all_tags().await?;
+
+    Ok(all_tags)
+}
+
 #[tauri::command]
 pub async fn get_tags_for_file(
     hash: String,

mediarepo-api/src/tauri_plugin/mod.rs

@@ -33,6 +33,7 @@ impl<R: Runtime> MediarepoPlugin<R> {
                 get_file_thumbnails,
                 read_thumbnail,
                 get_repositories,
+                get_all_tags,
                 get_tags_for_file,
                 get_active_repository,
                 add_repository,