From bb4a93418ebef802c10dcf764b9cc998ecb0b25d Mon Sep 17 00:00:00 2001
From: Yuri Kuznetsov <yurikuzn@users.noreply.github.com>
Date: Thu, 9 Nov 2023 15:39:04 +0200
Subject: [PATCH] link create button changes

---
 .../Resources/metadata/fields/linkOne.json    |  4 ++++
 client/res/templates/fields/link/edit.tpl     |  2 +-
 client/src/views/fields/link.js               | 19 ++++++++++++++++++-
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/application/Espo/Resources/metadata/fields/linkOne.json b/application/Espo/Resources/metadata/fields/linkOne.json
index df6cafce3b..9bcdc7ca27 100644
--- a/application/Espo/Resources/metadata/fields/linkOne.json
+++ b/application/Espo/Resources/metadata/fields/linkOne.json
@@ -16,6 +16,10 @@
         {
             "name": "readOnlyAfterCreate",
             "type": "bool"
+        },
+        {
+            "name": "createButton",
+            "type": "bool"
         }
     ],
     "actualFields": [
diff --git a/client/res/templates/fields/link/edit.tpl b/client/res/templates/fields/link/edit.tpl
index 8f8ea445af..05e923639f 100644
--- a/client/res/templates/fields/link/edit.tpl
+++ b/client/res/templates/fields/link/edit.tpl
@@ -12,7 +12,7 @@
         {{#if createButton}}
         <button
             data-action="createLink"
-            class="btn btn-default btn-icon"
+            class="btn btn-default btn-icon{{#if idValue}} hidden{{/if}}"
             type="button"
             title="{{translate 'Create'}}"
         ><i class="fas fa-plus"></i></button>
diff --git a/client/src/views/fields/link.js b/client/src/views/fields/link.js
index 294a93f505..34955dca7f 100644
--- a/client/src/views/fields/link.js
+++ b/client/src/views/fields/link.js
@@ -376,6 +376,8 @@ class LinkFieldView extends BaseFieldView {
 
         this.trigger('change');
 
+        this.controlCreateButtonVisibility();
+
         this.getSelectFieldHandler().then(handler => {
             handler.getAttributes(model)
                 .then(attributes => {
@@ -393,14 +395,29 @@ class LinkFieldView extends BaseFieldView {
 
         this.trigger('change');
 
+        this.controlCreateButtonVisibility();
+
         this.getSelectFieldHandler().then(handler => {
             handler.getClearAttributes()
                 .then(attributes => {
-                    this.model.set(attributes)
+                    this.model.set(attributes);
                 });
         });
     }
 
+    /** @private */
+    controlCreateButtonVisibility() {
+        if (!this.createButton) {
+            return;
+        }
+
+        const $btn = this.$el.find('[data-action="createLink"]');
+
+        this.model.get(this.idName) ?
+            $btn.addClass('hidden') :
+            $btn.removeClass('hidden');
+    }
+
     /**
      * @private
      * @return {Promise<{