Pass render purpose to render

src-tauri/src/template_callback.rs

@@ -1,15 +1,24 @@
 use std::collections::HashMap;
 use tauri::{AppHandle, Manager};
+use yaak_plugin_runtime::events::CallTemplateFunctionPurpose;
 use yaak_plugin_runtime::manager::PluginManager;
 use yaak_templates::TemplateCallback;
 
+#[derive(Clone)]
 pub struct PluginTemplateCallback {
     app_handle: AppHandle,
+    purpose: CallTemplateFunctionPurpose,
 }
 
 impl PluginTemplateCallback {
     pub fn new(app_handle: AppHandle) -> PluginTemplateCallback {
-        PluginTemplateCallback { app_handle }
+        PluginTemplateCallback { app_handle, purpose: CallTemplateFunctionPurpose::Preview }
+    }
+
+    pub fn for_send(&self) -> PluginTemplateCallback {
+        let mut v = self.clone();
+        v.purpose = CallTemplateFunctionPurpose::Send;
+        v
     }
 }
 
@@ -17,7 +26,7 @@ impl TemplateCallback for PluginTemplateCallback {
     async fn run(&self, fn_name: &str, args: HashMap<String, String>) -> Result<String, String> {
         let plugin_manager = self.app_handle.state::<PluginManager>();
         let resp = plugin_manager
-            .call_template_function(fn_name, args)
+            .call_template_function(fn_name, args, self.purpose.clone())
             .await
             .map_err(|e| e.to_string())?;
         Ok(resp.unwrap_or_default())