From 0997858fc154b524df9dda1870f58e4a771316d4 Mon Sep 17 00:00:00 2001
From: Sebastian Stehle <sebastian@squidex.io>
Date: Mon, 23 Sep 2019 13:12:08 +0200
Subject: [PATCH] Feature/sync schema (#417)

* Sync schemas in UI
---
 src/Squidex/Config/Web/WebServices.cs         |  6 +++
 .../content/content-field.component.html      |  4 +-
 .../pages/content/content-field.component.ts  |  4 ++
 .../content/shared/content.component.html     |  2 +-
 .../content/shared/content.component.ts       |  6 ++-
 .../schema/schema-export-form.component.html  | 40 ++++++++++++++----
 .../schema/schema-export-form.component.scss  |  6 ++-
 .../schema/schema-export-form.component.ts    | 42 ++++++++++++++++---
 .../pages/schema/schema-page.component.html   |  2 +-
 .../workflows/workflow-step.component.html    |  8 ++--
 .../workflows/workflow-step.component.ts      | 16 +++++++
 .../angular/forms/json-editor.component.scss  |  2 +-
 .../framework/angular/panel.component.html    |  2 +-
 .../app/framework/angular/panel.component.ts  |  4 ++
 .../framework/services/dialog.service.spec.ts |  4 +-
 .../app/framework/services/dialog.service.ts  |  2 +-
 .../queries/filter-comparison.component.html  |  2 +-
 .../queries/filter-comparison.component.ts    |  6 ++-
 .../queries/filter-logical.component.html     |  4 +-
 .../queries/filter-logical.component.ts       |  6 ++-
 .../shared/services/schemas.service.spec.ts   | 27 ++++++++++++
 .../app/shared/services/schemas.service.ts    | 26 +++++++++++-
 src/Squidex/app/shared/state/schemas.forms.ts | 10 +++++
 .../app/shared/state/schemas.state.spec.ts    | 16 +++++++
 src/Squidex/app/shared/state/schemas.state.ts |  8 ++++
 25 files changed, 218 insertions(+), 37 deletions(-)

diff --git a/src/Squidex/Config/Web/WebServices.cs b/src/Squidex/Config/Web/WebServices.cs
index 7cbcc446d..97ef2eb56 100644
--- a/src/Squidex/Config/Web/WebServices.cs
+++ b/src/Squidex/Config/Web/WebServices.cs
@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using Microsoft.AspNetCore.Authentication;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
@@ -52,6 +53,11 @@ namespace Squidex.Config.Web
             services.AddSingletonAs<ApiPermissionUnifier>()
                 .AsOptional<IClaimsTransformation>();
 
+            services.Configure<ApiBehaviorOptions>(options =>
+            {
+                options.SuppressModelStateInvalidFilter = true;
+            });
+
             services.AddMvc(options =>
             {
                 options.Filters.Add<ETagFilter>();
diff --git a/src/Squidex/app/features/content/pages/content/content-field.component.html b/src/Squidex/app/features/content/pages/content/content-field.component.html
index 970faac5e..034c25fdb 100644
--- a/src/Squidex/app/features/content/pages/content/content-field.component.html
+++ b/src/Squidex/app/features/content/pages/content/content-field.component.html
@@ -9,7 +9,7 @@
                 <sqx-field-languages 
                     [field]="field"
                     [language]="language"
-                    (languageChange)="languageChange.emit($event)"
+                    (languageChange)="emitLanguageChange($event)"
                     [languages]="languages"
                     [showAllControls]="showAllControls"
                     (showAllControlsChange)="changeShowAllControls($event)">
@@ -67,7 +67,7 @@
                 <sqx-field-languages 
                     [field]="field"
                     [language]="language"
-                    (languageChange)="languageChange.emit($event)"
+                    (languageChange)="emitLanguageChange($event)"
                     [languages]="languages"
                     [showAllControls]="showAllControls"
                     (showAllControlsChange)="changeShowAllControls($event)">
diff --git a/src/Squidex/app/features/content/pages/content/content-field.component.ts b/src/Squidex/app/features/content/pages/content/content-field.component.ts
index 8355376dc..40f587cdf 100644
--- a/src/Squidex/app/features/content/pages/content/content-field.component.ts
+++ b/src/Squidex/app/features/content/pages/content/content-field.component.ts
@@ -184,6 +184,10 @@ export class ContentFieldComponent implements DoCheck, OnChanges {
         }
     }
 
+    public emitLanguageChange(language: AppLanguageDto) {
+        this.languageChange.emit(language);
+    }
+
     public prefix(language: AppLanguageDto) {
         return `(${language.iso2Code})`;
     }
diff --git a/src/Squidex/app/features/content/shared/content.component.html b/src/Squidex/app/features/content/shared/content.component.html
index a43854b26..509a397f6 100644
--- a/src/Squidex/app/features/content/shared/content.component.html
+++ b/src/Squidex/app/features/content/shared/content.component.html
@@ -4,7 +4,7 @@
             <input type="checkbox" class="form-check"
                 [disabled]="!selectable"
                 [ngModel]="selected || !selectable" 
-                (ngModelChange)="selectedChange.emit($event)" />
+                (ngModelChange)="emitSelectedChange($event)" />
         </ng-container>
         
         <ng-template #referenceTemplate>
diff --git a/src/Squidex/app/features/content/shared/content.component.ts b/src/Squidex/app/features/content/shared/content.component.ts
index dc42ed5ad..56ad23dd7 100644
--- a/src/Squidex/app/features/content/shared/content.component.ts
+++ b/src/Squidex/app/features/content/shared/content.component.ts
@@ -42,7 +42,7 @@ export class ContentComponent implements OnChanges {
     public statusChange = new EventEmitter<string>();
 
     @Output()
-    public selectedChange = new EventEmitter();
+    public selectedChange = new EventEmitter<boolean>();
 
     @Input()
     public selected = false;
@@ -140,6 +140,10 @@ export class ContentComponent implements OnChanges {
         this.updateValues();
     }
 
+    public emitSelectedChange(isSelected: boolean) {
+        this.selectedChange.emit(isSelected);
+    }
+
     public emitDelete() {
         this.delete.emit();
     }
diff --git a/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.html b/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.html
index 56dec217d..b6361cefb 100644
--- a/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.html
+++ b/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.html
@@ -1,9 +1,31 @@
-<sqx-modal-dialog (close)="emitComplete()" large="true">
-    <ng-container title>
-        Export Schema
-    </ng-container>
-
-    <ng-container content>
-        <sqx-json-editor disabled [ngModel]="export"></sqx-json-editor>
-    </ng-container>
-</sqx-modal-dialog>  
\ No newline at end of file
+<form [formGroup]="synchronizeForm.form" (submit)="synchronizeSchema()">
+    <sqx-modal-dialog (close)="emitComplete()" large="true">
+        <ng-container title>
+            Export Schema
+        </ng-container>
+
+        <ng-container content>
+            <sqx-json-editor formControlName="json"></sqx-json-editor>
+        </ng-container>
+
+        <ng-container footer *ngIf="schema.canSynchronize">
+            <div class="float-left form-inline">
+                <div class="form-check pr-4">
+                    <input class="form-check-input" type="checkbox" id="fieldsDelete" formControlName="fieldsDelete" />
+                    <label class="form-check-label" for="fieldsDelete">
+                        Delete fields
+                    </label>
+                </div>
+
+                <div class="form-check">
+                    <input class="form-check-input" type="checkbox" id="fieldsRecreate" formControlName="fieldsRecreate" />
+                    <label class="form-check-label" for="fieldsRecreate">
+                        Recreate fields
+                    </label>
+                </div>
+            </div>
+
+            <button type="submit" class="float-right btn btn-success" [disabled]="synchronizeForm.submitted | async">Synchronize</button>
+        </ng-container>
+    </sqx-modal-dialog>  
+</form>
\ No newline at end of file
diff --git a/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.scss b/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.scss
index fbb752506..1adbc54e4 100644
--- a/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.scss
+++ b/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.scss
@@ -1,2 +1,6 @@
 @import '_vars';
-@import '_mixins';
\ No newline at end of file
+@import '_mixins';
+
+.json {
+    min-height: 500px;
+}
\ No newline at end of file
diff --git a/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.ts b/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.ts
index dcf003200..abdfea678 100644
--- a/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.ts
+++ b/src/Squidex/app/features/schemas/pages/schema/schema-export-form.component.ts
@@ -5,26 +5,56 @@
  * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
  */
 
-import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
+import { Component, EventEmitter, Input, OnChanges, Output } from '@angular/core';
+import { FormBuilder } from '@angular/forms';
 
-import { SchemaDetailsDto } from '@app/shared';
+import {
+    SchemaDetailsDto,
+    SchemasState,
+    SynchronizeSchemaForm
+} from '@app/shared';
 
 @Component({
     selector: 'sqx-schema-export-form',
     styleUrls: ['./schema-export-form.component.scss'],
     templateUrl: './schema-export-form.component.html'
 })
-export class SchemaExportFormComponent implements OnInit {
+export class SchemaExportFormComponent implements OnChanges {
     @Output()
     public complete = new EventEmitter();
 
     @Input()
     public schema: SchemaDetailsDto;
 
-    public export: any;
+    public synchronizeForm = new SynchronizeSchemaForm(this.formBuilder);
 
-    public ngOnInit() {
-        this.export = this.schema.export();
+    constructor(
+        private readonly formBuilder: FormBuilder,
+        private readonly schemasState: SchemasState
+    ) {
+    }
+
+    public ngOnChanges() {
+        this.synchronizeForm.form.get('json')!.setValue(this.schema.export());
+    }
+
+    public synchronizeSchema() {
+        const value = this.synchronizeForm.submit();
+
+        if (value) {
+            const request = {
+                ...value.json,
+                noFieldDeletion: !value.fieldsDelete,
+                noFieldRecreation: !value.fieldsDelete
+            };
+
+            this.schemasState.synchronize(this.schema, request)
+                .subscribe(() => {
+                    this.synchronizeForm.submitCompleted();
+                }, error => {
+                    this.synchronizeForm.submitFailed(error);
+                });
+        }
     }
 
     public emitComplete() {
diff --git a/src/Squidex/app/features/schemas/pages/schema/schema-page.component.html b/src/Squidex/app/features/schemas/pages/schema/schema-page.component.html
index a4689d3e4..d3bebe6cc 100644
--- a/src/Squidex/app/features/schemas/pages/schema/schema-page.component.html
+++ b/src/Squidex/app/features/schemas/pages/schema/schema-page.component.html
@@ -7,7 +7,7 @@
 
     <ng-container menu>
         <button type="button" class="btn btn-text mr-1" (click)="exportDialog.show()">
-            JSON Preview
+            JSON View
         </button>
 
         <div class="btn-group mr-1" #buttonPublish>
diff --git a/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.html b/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.html
index 7a899def9..52ae9dba2 100644
--- a/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.html
+++ b/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.html
@@ -1,7 +1,7 @@
 <div class="step">
     <div class="row no-gutters step-header">
         <div class="col-auto">
-            <button class="btn btn-initial mr-1" (click)="makeInitial.emit()"
+            <button class="btn btn-initial mr-1" (click)="emitMakeInitial()"
                 [class.enabled]="step.name !== workflow.initial && !step.isLocked"
                 [class.active]="step.name === workflow.initial"
                 [disabled]="step.name === workflow.initial || step.isLocked || disabled">
@@ -29,7 +29,7 @@
             <small class="text-decent">(Cannot be removed)</small>
         </div>
         <div class="col-auto">
-            <button type="button" class="btn btn-text-danger" (click)="remove.emit()" *ngIf="!step.isLocked && workflow.steps.length > 2" [disabled]="disabled">
+            <button type="button" class="btn btn-text-danger" (click)="emitRemove()" *ngIf="!step.isLocked && workflow.steps.length > 2" [disabled]="disabled">
                 <i class="icon-bin2"></i>
             </button>
         </div>
@@ -40,7 +40,7 @@
             [transition]="transition"
             [disabled]="disabled"
             [roles]="roles"
-            (remove)="transitionRemove.emit(transition)"
+            (remove)="emitTransitionRemove(transition)"
             (update)="changeTransition(transition, $event)">
         </sqx-workflow-transition>
             
@@ -56,7 +56,7 @@
                 </sqx-dropdown>
             </div>
             <div class="col pl-2">
-                <button class="btn btn-outline-secondary" (click)="transitionAdd.emit(openStep)">
+                <button class="btn btn-outline-secondary" (click)="emitTransitionAdd(openStep)">
                     <i class="icon-plus"></i>
                 </button>
             </div>
diff --git a/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.ts b/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.ts
index c33fe36f7..c73fab4c7 100644
--- a/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.ts
+++ b/src/Squidex/app/features/settings/pages/workflows/workflow-step.component.ts
@@ -88,6 +88,22 @@ export class WorkflowStepComponent implements OnChanges {
         this.update.emit({ noUpdate });
     }
 
+    public emitMakeInitial() {
+        this.makeInitial.emit();
+    }
+
+    public emitTransitionAdd(transition: WorkflowStep) {
+        this.transitionAdd.emit(transition);
+    }
+
+    public emitTransitionRemove(transition: WorkflowTransition) {
+        this.transitionRemove.emit(transition);
+    }
+
+    public emitRemove() {
+        this.remove.emit();
+    }
+
     public trackByTransition(index: number, transition: WorkflowTransition) {
         return transition.to;
     }
diff --git a/src/Squidex/app/framework/angular/forms/json-editor.component.scss b/src/Squidex/app/framework/angular/forms/json-editor.component.scss
index 9a7b03689..ebf88817e 100644
--- a/src/Squidex/app/framework/angular/forms/json-editor.component.scss
+++ b/src/Squidex/app/framework/angular/forms/json-editor.component.scss
@@ -3,7 +3,7 @@
 
 // sass-lint:disable class-name-format
 
-$editor-height: 20rem;
+$editor-height: 30rem;
 
 :host ::ng-deep {
     .ace_editor {
diff --git a/src/Squidex/app/framework/angular/panel.component.html b/src/Squidex/app/framework/angular/panel.component.html
index 11dc4494d..2223810c6 100644
--- a/src/Squidex/app/framework/angular/panel.component.html
+++ b/src/Squidex/app/framework/angular/panel.component.html
@@ -18,7 +18,7 @@
 
             <ng-container  *ngIf="showClose">
                 <ng-container *ngIf="customClose; else defaultClose">
-                    <a class="panel-close" (click)="close.emit()">
+                    <a class="panel-close" (click)="emitClose()">
                         <i class="icon-close"></i>
                     </a>
                 </ng-container>
diff --git a/src/Squidex/app/framework/angular/panel.component.ts b/src/Squidex/app/framework/angular/panel.component.ts
index b4f593f49..8f7015f50 100644
--- a/src/Squidex/app/framework/angular/panel.component.ts
+++ b/src/Squidex/app/framework/angular/panel.component.ts
@@ -124,4 +124,8 @@ export class PanelComponent implements AfterViewInit, OnDestroy, OnInit {
             }
         }
     }
+
+    public emitClose() {
+        this.close.emit();
+    }
 }
\ No newline at end of file
diff --git a/src/Squidex/app/framework/services/dialog.service.spec.ts b/src/Squidex/app/framework/services/dialog.service.spec.ts
index 376841628..5337b2684 100644
--- a/src/Squidex/app/framework/services/dialog.service.spec.ts
+++ b/src/Squidex/app/framework/services/dialog.service.spec.ts
@@ -29,7 +29,7 @@ describe('DialogService', () => {
     it('should create error notification', () => {
         const notification = Notification.error('MyError');
 
-        expect(notification.displayTime).toBe(5000);
+        expect(notification.displayTime).toBe(10000);
         expect(notification.message).toBe('MyError');
         expect(notification.messageType).toBe('danger');
     });
@@ -37,7 +37,7 @@ describe('DialogService', () => {
     it('should create info notification', () => {
         const notification = Notification.info('MyInfo');
 
-        expect(notification.displayTime).toBe(5000);
+        expect(notification.displayTime).toBe(10000);
         expect(notification.message).toBe('MyInfo');
         expect(notification.messageType).toBe('info');
     });
diff --git a/src/Squidex/app/framework/services/dialog.service.ts b/src/Squidex/app/framework/services/dialog.service.ts
index 087f09626..1def51649 100644
--- a/src/Squidex/app/framework/services/dialog.service.ts
+++ b/src/Squidex/app/framework/services/dialog.service.ts
@@ -47,7 +47,7 @@ export class Notification {
     constructor(
         public readonly message: string,
         public readonly messageType: string,
-        public readonly displayTime: number = 5000
+        public readonly displayTime: number = 10000
     ) {
     }
 
diff --git a/src/Squidex/app/shared/components/queries/filter-comparison.component.html b/src/Squidex/app/shared/components/queries/filter-comparison.component.html
index 626f506a6..33c65524b 100644
--- a/src/Squidex/app/shared/components/queries/filter-comparison.component.html
+++ b/src/Squidex/app/shared/components/queries/filter-comparison.component.html
@@ -60,7 +60,7 @@
         </div>
     </div>
     <div class="col-auto pl-2">
-        <button type="button" class="btn btn-text-danger" (click)="remove.emit()">
+        <button type="button" class="btn btn-text-danger" (click)="emitRemove()">
             <i class="icon-bin2"></i>
         </button>
     </div>
diff --git a/src/Squidex/app/shared/components/queries/filter-comparison.component.ts b/src/Squidex/app/shared/components/queries/filter-comparison.component.ts
index ca18b65e5..af8497792 100644
--- a/src/Squidex/app/shared/components/queries/filter-comparison.component.ts
+++ b/src/Squidex/app/shared/components/queries/filter-comparison.component.ts
@@ -100,7 +100,11 @@ export class FilterComparisonComponent implements OnChanges {
         this.fieldModel = newModel;
     }
 
-    private emitChange() {
+    public emitRemove() {
+        this.remove.emit();
+    }
+
+    public emitChange() {
         this.change.emit();
     }
 }
\ No newline at end of file
diff --git a/src/Squidex/app/shared/components/queries/filter-logical.component.html b/src/Squidex/app/shared/components/queries/filter-logical.component.html
index aa7e1eae9..5f04ae50d 100644
--- a/src/Squidex/app/shared/components/queries/filter-logical.component.html
+++ b/src/Squidex/app/shared/components/queries/filter-logical.component.html
@@ -13,7 +13,7 @@
 
         
         <div class="col-auto pl-2" *ngIf="!isRoot">
-            <button type="button" class="btn btn-text-danger" (click)="remove.emit()">
+            <button type="button" class="btn btn-text-danger" (click)="emitRemove()">
                 <i class="icon-bin2"></i>
             </button>
         </div>
@@ -26,7 +26,7 @@
             <span class="filter-line-h"></span>
     
             <sqx-filter-node [filter]="filter" [model]="model" [level]="level + 1"
-                (remove)="removeFilter(filter)" (change)="change.emit()">
+                (remove)="removeFilter(filter)" (change)="emitChange()">
             </sqx-filter-node>
         </div>
 
diff --git a/src/Squidex/app/shared/components/queries/filter-logical.component.ts b/src/Squidex/app/shared/components/queries/filter-logical.component.ts
index 40c494749..6bc74b4fa 100644
--- a/src/Squidex/app/shared/components/queries/filter-logical.component.ts
+++ b/src/Squidex/app/shared/components/queries/filter-logical.component.ts
@@ -94,7 +94,11 @@ export class FilterLogicalComponent {
         }
     }
 
-    private emitChange() {
+    public emitRemove() {
+        this.remove.emit();
+    }
+
+    public emitChange() {
         this.change.emit();
     }
 }
\ No newline at end of file
diff --git a/src/Squidex/app/shared/services/schemas.service.spec.ts b/src/Squidex/app/shared/services/schemas.service.spec.ts
index f01968ff5..0af51cbeb 100644
--- a/src/Squidex/app/shared/services/schemas.service.spec.ts
+++ b/src/Squidex/app/shared/services/schemas.service.spec.ts
@@ -181,6 +181,33 @@ describe('SchemasService', () => {
         expect(schema!).toEqual(createSchemaDetails(12));
     }));
 
+    it('should make put request to synchronize schema',
+        inject([SchemasService, HttpTestingController], (schemasService: SchemasService, httpMock: HttpTestingController) => {
+
+        const dto = {};
+
+        const resource: Resource = {
+            _links: {
+                ['update/sync']: { method: 'PUT', href: '/api/apps/my-app/schemas/my-schema/sync' }
+            }
+        };
+
+        let schema: SchemaDetailsDto;
+
+        schemasService.putSchemaSync('my-app', resource, dto, version).subscribe(result => {
+            schema = result;
+        });
+
+        const req = httpMock.expectOne('http://service/p/api/apps/my-app/schemas/my-schema/sync');
+
+        expect(req.request.method).toEqual('PUT');
+        expect(req.request.headers.get('If-Match')).toBe(version.value);
+
+        req.flush(schemaDetailsResponse(12));
+
+        expect(schema!).toEqual(createSchemaDetails(12));
+    }));
+
     it('should make put request to update category',
         inject([SchemasService, HttpTestingController], (schemasService: SchemasService, httpMock: HttpTestingController) => {
 
diff --git a/src/Squidex/app/shared/services/schemas.service.ts b/src/Squidex/app/shared/services/schemas.service.ts
index cf4b819ce..6726d945d 100644
--- a/src/Squidex/app/shared/services/schemas.service.ts
+++ b/src/Squidex/app/shared/services/schemas.service.ts
@@ -41,6 +41,7 @@ export class SchemaDto {
     public readonly canOrderFields: boolean;
     public readonly canPublish: boolean;
     public readonly canReadContents: boolean;
+    public readonly canSynchronize: boolean;
     public readonly canUnpublish: boolean;
     public readonly canUpdate: boolean;
     public readonly canUpdateCategory: boolean;
@@ -69,6 +70,7 @@ export class SchemaDto {
         this.canOrderFields = hasAnyLink(links, 'fields/order');
         this.canPublish = hasAnyLink(links, 'publish');
         this.canReadContents = hasAnyLink(links, 'contents');
+        this.canSynchronize = hasAnyLink(this, 'update/sync');
         this.canUnpublish = hasAnyLink(links, 'unpublish');
         this.canUpdate = hasAnyLink(links, 'update');
         this.canUpdateCategory = hasAnyLink(links, 'update/category');
@@ -125,7 +127,7 @@ export class SchemaDetailsDto extends SchemaDto {
             const clone = {};
 
             for (const key in source) {
-                if (source.hasOwnProperty(key) && exclude.indexOf(key) < 0) {
+                if (source.hasOwnProperty(key) && exclude.indexOf(key) < 0 && key.indexOf('can') !== 0) {
                     const value = source[key];
 
                     if (value) {
@@ -139,7 +141,7 @@ export class SchemaDetailsDto extends SchemaDto {
 
         const result: any = {
             fields: this.fields.map(field => {
-                const copy = cleanup(field, 'fieldId');
+                const copy = cleanup(field, 'fieldId', '_links');
 
                 copy.properties = cleanup(field.properties);
 
@@ -280,6 +282,11 @@ export interface UpdateFieldDto {
     readonly properties: FieldPropertiesDto;
 }
 
+export interface SynchronizeSchemaDto {
+    noFieldDeletiong?: boolean;
+    noFieldRecreation?: boolean;
+}
+
 export interface UpdateSchemaDto {
     readonly label?: string;
     readonly hints?: string;
@@ -342,6 +349,21 @@ export class SchemasService {
             pretifyError('Failed to update schema scripts. Please reload.'));
     }
 
+    public putSchemaSync(appName: string, resource: Resource, dto: SynchronizeSchemaDto & any, version: Version): Observable<SchemaDetailsDto> {
+        const link = resource._links['update/sync'];
+
+        const url = this.apiUrl.buildUrl(link.href);
+
+        return HTTP.requestVersioned(this.http, link.method, url, version, dto).pipe(
+            map(({ payload }) => {
+                return parseSchemaWithDetails(payload.body);
+            }),
+            tap(() => {
+                this.analytics.trackEvent('Schema', 'Updated', appName);
+            }),
+            pretifyError('Failed to synchronize schema. Please reload.'));
+    }
+
     public putSchema(appName: string, resource: Resource, dto: UpdateSchemaDto, version: Version): Observable<SchemaDetailsDto> {
         const link = resource._links['update'];
 
diff --git a/src/Squidex/app/shared/state/schemas.forms.ts b/src/Squidex/app/shared/state/schemas.forms.ts
index 5442beb61..85e837918 100644
--- a/src/Squidex/app/shared/state/schemas.forms.ts
+++ b/src/Squidex/app/shared/state/schemas.forms.ts
@@ -65,6 +65,16 @@ export class AddPreviewUrlForm extends Form<FormGroup, { name: string, url: stri
     }
 }
 
+export class SynchronizeSchemaForm extends Form<FormGroup, { json: any, fieldsDelete: boolean, fieldsRecreate: boolean }> {
+    constructor(formBuilder: FormBuilder) {
+        super(formBuilder.group({
+            json: {},
+            fieldsDelete: false,
+            fieldsRecreate: false
+        }));
+    }
+}
+
 export class ConfigurePreviewUrlsForm extends Form<FormArray, { [name: string]: string }> {
     constructor(
         private readonly formBuilder: FormBuilder
diff --git a/src/Squidex/app/shared/state/schemas.state.spec.ts b/src/Squidex/app/shared/state/schemas.state.spec.ts
index 9607e8372..8529366d9 100644
--- a/src/Squidex/app/shared/state/schemas.state.spec.ts
+++ b/src/Squidex/app/shared/state/schemas.state.spec.ts
@@ -302,6 +302,22 @@ describe('SchemasState', () => {
                 expect(schemasState.snapshot.selectedSchema).toEqual(updated);
             });
 
+            it('should update schema and selected schema when schema synced', () => {
+                const request = {};
+
+                const updated = createSchemaDetails(1, '_new');
+
+                schemasService.setup(x => x.putSchemaSync(app, schema1, It.isAny(), version))
+                    .returns(() => of(updated)).verifiable();
+
+                schemasState.synchronize(schema1, request).subscribe();
+
+                const schema1New = <SchemaDetailsDto>schemasState.snapshot.schemas.at(0);
+
+                expect(schema1New).toEqual(updated);
+                expect(schemasState.snapshot.selectedSchema).toEqual(updated);
+            });
+
             it('should update schema and selected schema when scripts configured', () => {
                 const request = { query: '<query-script>' };
 
diff --git a/src/Squidex/app/shared/state/schemas.state.ts b/src/Squidex/app/shared/state/schemas.state.ts
index e921befe6..0da3fad96 100644
--- a/src/Squidex/app/shared/state/schemas.state.ts
+++ b/src/Squidex/app/shared/state/schemas.state.ts
@@ -219,6 +219,14 @@ export class SchemasState extends State<Snapshot> {
             shareSubscribed(this.dialogs));
     }
 
+    public synchronize(schema: SchemaDto, request: {}): Observable<SchemaDetailsDto> {
+        return this.schemasService.putSchemaSync(this.appName, schema, request, schema.version).pipe(
+            tap(updated => {
+                this.replaceSchema(updated);
+            }),
+            shareSubscribed(this.dialogs));
+    }
+
     public update(schema: SchemaDto, request: UpdateSchemaDto): Observable<SchemaDetailsDto> {
         return this.schemasService.putSchema(this.appName, schema, request, schema.version).pipe(
             tap(updated => {