Implement eviction lawsuit initiation feature for Mietobjekt; add related UI and backend logic; update localization and configuration

client/custom/src/handlers/mietobjekt/eviction-action.js

@@ -0,0 +1,57 @@
+define('custom:handlers/mietobjekt/eviction-action', [], function () {
+    
+    /**
+     * Handler for initiating eviction lawsuit from Mietobjekt
+     */
+    return class {
+        
+        constructor(view) {
+            this.view = view;
+        }
+        
+        /**
+         * Initialize the handler
+         */
+        initEvictionAction() {
+            // Initialization if needed
+        }
+        
+        /**
+         * Action to initiate eviction (Räumungsklage)
+         */
+        initiateEviction() {
+            const model = this.view.model;
+            
+            // Confirm dialog
+            this.view.confirm(
+                this.view.translate('initiateEvictionConfirmation', 'messages', 'CMietobjekt'),
+                () => {
+                    Espo.Ui.notify(this.view.translate('pleaseWait', 'messages'));
+                    
+                    // POST request to backend
+                    Espo.Ajax.postRequest('CMietobjekt/action/initiateEviction', {
+                        id: model.id
+                    }).then(response => {
+                        Espo.Ui.success(
+                            this.view.translate('evictionCreatedSuccess', 'messages', 'CMietobjekt')
+                        );
+                        
+                        // Navigate to the newly created Räumungsklage
+                        this.view.getRouter().navigate(
+                            '#CVmhRumungsklage/view/' + response.id,
+                            {trigger: true}
+                        );
+                    }).catch(xhr => {
+                        let message = this.view.translate('evictionCreatedError', 'messages', 'CMietobjekt');
+                        
+                        if (xhr.responseJSON && xhr.responseJSON.message) {
+                            message = xhr.responseJSON.message;
+                        }
+                        
+                        Espo.Ui.error(message);
+                    });
+                }
+            );
+        }
+    };
+});