Merge pull request #95 from SebastianStehle/feature-lock-fields

Locking fields

src/Squidex.Domain.Apps.Core/Schemas/Field.cs

@@ -28,6 +28,7 @@ namespace Squidex.Domain.Apps.Core.Schemas
         private string fieldName;
         private bool isDisabled;
         private bool isHidden;
+        private bool isLocked;
 
         public long Id
         {
@@ -39,6 +40,11 @@ namespace Squidex.Domain.Apps.Core.Schemas
             get { return fieldName; }
         }
 
+        public bool IsLocked
+        {
+            get { return isLocked; }
+        }
+
         public bool IsHidden
         {
             get { return isHidden; }
@@ -75,10 +81,15 @@ namespace Squidex.Domain.Apps.Core.Schemas
             validators = new Lazy<List<IValidator>>(() => new List<IValidator>(CreateValidators()));
         }
 
-        public abstract Field Update(FieldProperties newProperties);
+        protected abstract Field UpdateInternal(FieldProperties newProperties);
 
         public abstract object ConvertValue(JToken value);
 
+        public Field Lock()
+        {
+            return Clone<Field>(clone => clone.isLocked = true);
+        }
+
         public Field Hide()
         {
             return Clone<Field>(clone => clone.isHidden = true);
@@ -99,7 +110,30 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return Clone<Field>(clone => clone.isDisabled = false);
         }
 
+        public Field Update(FieldProperties newProperties)
+        {
+            ThrowIfLocked();
+
+            return UpdateInternal(newProperties);
+        }
+
         public Field Rename(string newName)
+        {
+            ThrowIfLocked();
+            ThrowIfSameName(newName);
+
+            return Clone<Field>(clone => clone.fieldName = newName);
+        }
+
+        private void ThrowIfLocked()
+        {
+            if (isLocked)
+            {
+                throw new DomainException($"Field {fieldId} is locked.");
+            }
+        }
+
+        private void ThrowIfSameName(string newName)
         {
             if (!newName.IsSlug())
             {
@@ -107,8 +141,6 @@ namespace Squidex.Domain.Apps.Core.Schemas
 
                 throw new ValidationException($"Cannot rename the field '{fieldName}' ({fieldId})", error);
             }
-
-            return Clone<Field>(clone => clone.fieldName = newName);
         }
 
         public void AddToEdmType(EdmStructuredType edmType, PartitionResolver partitionResolver, string schemaName, Func<EdmComplexType, EdmComplexType> typeResolver)

src/Squidex.Domain.Apps.Core/Schemas/Field_Generic.cs

@@ -33,7 +33,7 @@ namespace Squidex.Domain.Apps.Core.Schemas
             this.properties = ValidateProperties(properties);
         }
 
-        public override Field Update(FieldProperties newProperties)
+        protected override Field UpdateInternal(FieldProperties newProperties)
         {
             var typedProperties = ValidateProperties(newProperties);
 

src/Squidex.Domain.Apps.Core/Schemas/Json/JsonFieldModel.cs

@@ -18,6 +18,9 @@ namespace Squidex.Domain.Apps.Core.Schemas.Json
         [JsonProperty]
         public bool IsHidden { get; set; }
 
+        [JsonProperty]
+        public bool IsLocked { get; set; }
+
         [JsonProperty]
         public bool IsDisabled { get; set; }
 

src/Squidex.Domain.Apps.Core/Schemas/Json/SchemaJsonSerializer.cs

@@ -42,6 +42,7 @@ namespace Squidex.Domain.Apps.Core.Schemas.Json
                         Id = x.Id,
                         Name = x.Name,
                         IsHidden = x.IsHidden,
+                        IsLocked = x.IsLocked,
                         IsDisabled = x.IsDisabled,
                         Partitioning = x.Paritioning.Key,
                         Properties = x.RawProperties
@@ -66,6 +67,11 @@ namespace Squidex.Domain.Apps.Core.Schemas.Json
                         field = field.Disable();
                     }
 
+                    if (fieldModel.IsLocked)
+                    {
+                        field = field.Lock();
+                    }
+
                     if (fieldModel.IsHidden)
                     {
                         field = field.Hide();

src/Squidex.Domain.Apps.Core/Schemas/Schema.cs

@@ -101,6 +101,11 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return UpdateField(fieldId, field => field.Update(newProperties));
         }
 
+        public Schema LockField(long fieldId)
+        {
+            return UpdateField(fieldId, field => field.Lock());
+        }
+
         public Schema DisableField(long fieldId)
         {
             return UpdateField(fieldId, field => field.Disable());
@@ -128,6 +133,11 @@ namespace Squidex.Domain.Apps.Core.Schemas
 
         public Schema DeleteField(long fieldId)
         {
+            if (fieldsById.TryGetValue(fieldId, out var field) && field.IsLocked)
+            {
+                throw new DomainException($"Field {fieldId} is locked.");
+            }
+
             return new Schema(name, isPublished, properties, fields.Where(x => x.Id != fieldId).ToImmutableList());
         }
 

src/Squidex.Domain.Apps.Events/Schemas/FieldLocked.cs

@@ -0,0 +1,17 @@
+// ==========================================================================
+//  FieldLocked.cs
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex Group
+//  All rights reserved.
+// ==========================================================================
+
+using Squidex.Infrastructure;
+
+namespace Squidex.Domain.Apps.Events.Schemas
+{
+    [TypeName("FieldLockedEvent")]
+    public class FieldLocked : FieldEvent
+    {
+    }
+}

src/Squidex.Domain.Apps.Events/Schemas/SchemaCreatedField.cs

@@ -18,6 +18,8 @@ namespace Squidex.Domain.Apps.Events.Schemas
 
         public bool IsHidden { get; set; }
 
+        public bool IsLocked { get; set; }
+
         public bool IsDisabled { get; set; }
 
         public FieldProperties Properties { get; set; }

src/Squidex.Domain.Apps.Events/Schemas/Utils/SchemaEventDispatcher.cs

@@ -44,6 +44,11 @@ namespace Squidex.Domain.Apps.Events.Schemas.Utils
                         field = field.Disable();
                     }
 
+                    if (eventField.IsLocked)
+                    {
+                        field = field.Lock();
+                    }
+
                     schema = schema.AddOrUpdateField(field);
 
                     fieldId++;
@@ -68,6 +73,11 @@ namespace Squidex.Domain.Apps.Events.Schemas.Utils
             return schema.UpdateField(@event.FieldId.Id, @event.Properties);
         }
 
+        public static Schema Dispatch(FieldLocked @event, Schema schema)
+        {
+            return schema.LockField(@event.FieldId.Id);
+        }
+
         public static Schema Dispatch(FieldHidden @event, Schema schema)
         {
             return schema.HideField(@event.FieldId.Id);

src/Squidex.Domain.Apps.Read.MongoDb/Schemas/MongoSchemaRepository_EventHandling.cs

@@ -48,22 +48,27 @@ namespace Squidex.Domain.Apps.Read.MongoDb.Schemas
             return UpdateSchema(@event, headers, s => SchemaEventDispatcher.Dispatch(@event, s));
         }
 
-        protected Task On(FieldDisabled @event, EnvelopeHeaders headers)
+        protected Task On(FieldLocked @event, EnvelopeHeaders headers)
         {
             return UpdateSchema(@event, headers, s => SchemaEventDispatcher.Dispatch(@event, s));
         }
 
-        protected Task On(FieldEnabled @event, EnvelopeHeaders headers)
+        protected Task On(FieldHidden @event, EnvelopeHeaders headers)
         {
             return UpdateSchema(@event, headers, s => SchemaEventDispatcher.Dispatch(@event, s));
         }
 
-        protected Task On(FieldHidden @event, EnvelopeHeaders headers)
+        protected Task On(FieldShown @event, EnvelopeHeaders headers)
         {
             return UpdateSchema(@event, headers, s => SchemaEventDispatcher.Dispatch(@event, s));
         }
 
-        protected Task On(FieldShown @event, EnvelopeHeaders headers)
+        protected Task On(FieldDisabled @event, EnvelopeHeaders headers)
+        {
+            return UpdateSchema(@event, headers, s => SchemaEventDispatcher.Dispatch(@event, s));
+        }
+
+        protected Task On(FieldEnabled @event, EnvelopeHeaders headers)
         {
             return UpdateSchema(@event, headers, s => SchemaEventDispatcher.Dispatch(@event, s));
         }

src/Squidex.Domain.Apps.Read/Schemas/SchemaHistoryEventsCreator.cs

@@ -46,11 +46,8 @@ namespace Squidex.Domain.Apps.Read.Schemas
             AddEventMessage<FieldDeleted>(
                 "deleted field {[Field]} from schema {[Name]}");
 
-            AddEventMessage<FieldDisabled>(
-                "disabled field {[Field]} of schema {[Name]}");
-
-            AddEventMessage<FieldEnabled>(
-                "disabled field {[Field]} of schema {[Name]}");
+            AddEventMessage<FieldLocked>(
+                "has locked field {[Field]} of schema {[Name]}");
 
             AddEventMessage<FieldHidden>(
                 "has hidden field {[Field]} of schema {[Name]}");
@@ -58,6 +55,12 @@ namespace Squidex.Domain.Apps.Read.Schemas
             AddEventMessage<FieldShown>(
                 "has shown field {[Field]} of schema {[Name]}");
 
+            AddEventMessage<FieldDisabled>(
+                "disabled field {[Field]} of schema {[Name]}");
+
+            AddEventMessage<FieldEnabled>(
+                "disabled field {[Field]} of schema {[Name]}");
+
             AddEventMessage<FieldUpdated>(
                 "has updated field {[Field]} of schema {[Name]}");
 

src/Squidex.Domain.Apps.Write/Schemas/Commands/CreateSchemaField.cs

@@ -21,6 +21,8 @@ namespace Squidex.Domain.Apps.Write.Schemas.Commands
 
         public bool IsHidden { get; set; }
 
+        public bool IsLocked { get; set; }
+
         public bool IsDisabled { get; set; }
 
         public FieldProperties Properties { get; set; }

src/Squidex.Domain.Apps.Write/Schemas/Commands/LockField.cs

@@ -0,0 +1,14 @@
+// ==========================================================================
+//  LockField.cs
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex Group
+//  All rights reserved.
+// ==========================================================================
+
+namespace Squidex.Domain.Apps.Write.Schemas.Commands
+{
+    public class LockField : FieldCommand
+    {
+    }
+}

src/Squidex.Domain.Apps.Write/Schemas/SchemaCommandMiddleware.cs

@@ -80,14 +80,9 @@ namespace Squidex.Domain.Apps.Write.Schemas
             return handler.UpdateAsync<SchemaDomainObject>(context, s => s.DeleteField(command));
         }
 
-        protected Task On(DisableField command, CommandContext context)
+        protected Task On(LockField command, CommandContext context)
         {
-            return handler.UpdateAsync<SchemaDomainObject>(context, s => s.DisableField(command));
-        }
-
-        protected Task On(EnableField command, CommandContext context)
-        {
-            return handler.UpdateAsync<SchemaDomainObject>(context, s => s.EnableField(command));
+            return handler.UpdateAsync<SchemaDomainObject>(context, s => s.LockField(command));
         }
 
         protected Task On(HideField command, CommandContext context)
@@ -100,6 +95,16 @@ namespace Squidex.Domain.Apps.Write.Schemas
             return handler.UpdateAsync<SchemaDomainObject>(context, s => s.ShowField(command));
         }
 
+        protected Task On(DisableField command, CommandContext context)
+        {
+            return handler.UpdateAsync<SchemaDomainObject>(context, s => s.DisableField(command));
+        }
+
+        protected Task On(EnableField command, CommandContext context)
+        {
+            return handler.UpdateAsync<SchemaDomainObject>(context, s => s.EnableField(command));
+        }
+
         protected Task On(ReorderFields command, CommandContext context)
         {
             return handler.UpdateAsync<SchemaDomainObject>(context, s => s.Reorder(command));

src/Squidex.Domain.Apps.Write/Schemas/SchemaDomainObject.cs

@@ -65,6 +65,11 @@ namespace Squidex.Domain.Apps.Write.Schemas
             schema = SchemaEventDispatcher.Dispatch(@event, schema);
         }
 
+        protected void On(FieldLocked @event)
+        {
+            schema = SchemaEventDispatcher.Dispatch(@event, schema);
+        }
+
         protected void On(FieldHidden @event)
         {
             schema = SchemaEventDispatcher.Dispatch(@event, schema);
@@ -217,6 +222,17 @@ namespace Squidex.Domain.Apps.Write.Schemas
             return this;
         }
 
+        public SchemaDomainObject LockField(LockField command)
+        {
+            Guard.NotNull(command, nameof(command));
+
+            VerifyCreatedAndNotDeleted();
+
+            RaiseEvent(command, new FieldLocked());
+
+            return this;
+        }
+
         public SchemaDomainObject HideField(HideField command)
         {
             Guard.NotNull(command, nameof(command));

src/Squidex/Controllers/Api/Schemas/Models/CreateSchemaFieldDto.cs

@@ -24,6 +24,11 @@ namespace Squidex.Controllers.Api.Schemas.Models
         /// </summary>
         public bool IsHidden { get; set; }
 
+        /// <summary>
+        /// Defines if the field is locked.
+        /// </summary>
+        public bool IsLocked { get; set; }
+
         /// <summary>
         /// Defines if the field is disabled.
         /// </summary>

src/Squidex/Controllers/Api/Schemas/Models/FieldDto.cs

@@ -29,6 +29,11 @@ namespace Squidex.Controllers.Api.Schemas.Models
         /// </summary>
         public bool IsHidden { get; set; }
 
+        /// <summary>
+        /// Defines if the field is locked.
+        /// </summary>
+        public bool IsLocked { get; set; }
+
         /// <summary>
         /// Defines if the field is disabled.
         /// </summary>

src/Squidex/Controllers/Api/Schemas/SchemaFieldsController.cs

@@ -98,7 +98,7 @@ namespace Squidex.Controllers.Api.Schemas
         /// <param name="request">The field object that needs to be added to the schema.</param>
         /// <returns>
         /// 204 => Schema field updated.
-        /// 400 => Schema field properties not valid.
+        /// 400 => Schema field properties not valid or field is locked.
         /// 404 => Schema, field or app not found.
         /// </returns>
         [HttpPut]
@@ -115,6 +115,33 @@ namespace Squidex.Controllers.Api.Schemas
             return NoContent();
         }
 
+        /// <summary>
+        /// Lock a schema field.
+        /// </summary>
+        /// <param name="app">The name of the app.</param>
+        /// <param name="name">The name of the schema.</param>
+        /// <param name="id">The id of the field to lock.</param>
+        /// <returns>
+        /// 204 => Schema field shown.
+        /// 400 => Schema field already locked.
+        /// 404 => Schema, field or app not found.
+        /// </returns>
+        /// <remarks>
+        /// A hidden field is not part of the API response, but can still be edited in the portal.
+        /// </remarks>
+        [HttpPut]
+        [Route("apps/{app}/schemas/{name}/fields/{id:long}/lock/")]
+        [ProducesResponseType(typeof(ErrorDto), 400)]
+        [ApiCosts(1)]
+        public async Task<IActionResult> LockField(string app, string name, long id)
+        {
+            var command = new LockField { FieldId = id };
+
+            await CommandBus.PublishAsync(command);
+
+            return NoContent();
+        }
+
         /// <summary>
         /// Hide a schema field.
         /// </summary>
@@ -127,7 +154,7 @@ namespace Squidex.Controllers.Api.Schemas
         /// 404 => Schema, field or app not found.
         /// </returns>
         /// <remarks>
-        /// A hidden field is not part of the API response, but can still be edited in the portal.
+        /// A locked field cannot be edited or deleted.
         /// </remarks>
         [HttpPut]
         [Route("apps/{app}/schemas/{name}/fields/{id:long}/hide/")]
@@ -147,7 +174,7 @@ namespace Squidex.Controllers.Api.Schemas
         /// </summary>
         /// <param name="app">The name of the app.</param>
         /// <param name="name">The name of the schema.</param>
-        /// <param name="id">The id of the field to shows.</param>
+        /// <param name="id">The id of the field to show.</param>
         /// <returns>
         /// 204 => Schema field shown.
         /// 400 => Schema field already visible.
@@ -233,6 +260,7 @@ namespace Squidex.Controllers.Api.Schemas
         /// <param name="id">The id of the field to disable.</param>
         /// <returns>
         /// 204 => Schema field deleted.
+        /// 400 => Field is locked.
         /// 404 => Schema, field or app not found.
         /// </returns>
         [HttpDelete]

src/Squidex/app/features/schemas/pages/schema/field.component.html

@@ -9,13 +9,14 @@
                     <span class="field-partitioning" *ngIf="field.partitioning === 'language'">localizable</span>
                 </span>
             </div>
-            <div class="col col-3">
+            <div class="col col-tags">
                 <div class="float-right">
-                    <span class="tag tag-success" *ngIf="!field.isDisabled">Enabled</span>
-                    <span class="tag tag-danger" *ngIf="field.isDisabled">Disabled</span>
+                    <span class="badge badge-pill badge-danger" *ngIf="field.isLocked">Locked</span>
+                    <span class="badge badge-pill badge-success" *ngIf="!field.isDisabled">Enabled</span>
+                    <span class="badge badge-pill badge-danger" *ngIf="field.isDisabled">Disabled</span>
                 </div>
             </div>
-            <div class="col col-3">
+            <div class="col col-options">
                 <div class="float-right">
                     <button type="button" class="btn btn-secondary table-items-edit-button" [class.active]="isEditing" (click)="toggleEditing()">
                         <i class="icon-settings2"></i>
@@ -26,19 +27,22 @@
                             <i class="icon-dots"></i>
                         </button>
                         <div class="dropdown-menu" *sqxModalView="dropdown" closeAlways="true" [sqxModalTarget]="optionsButton" position="right" [@fade]>
-                            <a class="dropdown-item" (click)="enabling.emit()" *ngIf="field.isDisabled">
+                            <a class="dropdown-item" (click)="askLock()" *ngIf="!field.isLocked">
+                                Lock
+                            </a>
+                            <a class="dropdown-item" (click)="enabling.emit()" *ngIf="field.isDisabled" [class.disabled]="field.isLocked">
                                 Enable
                             </a>
-                            <a class="dropdown-item" (click)="disabling.emit()" *ngIf="!field.isDisabled">
+                            <a class="dropdown-item" (click)="disabling.emit()" *ngIf="!field.isDisabled" [class.disabled]="field.isLocked">
                                 Disable
                             </a>
-                            <a class="dropdown-item" (click)="hiding.emit()" *ngIf="!field.isHidden">
+                            <a class="dropdown-item" (click)="hiding.emit()" *ngIf="!field.isHidden" [class.disabled]="field.isLocked">
                                 Hide
                             </a>
-                            <a class="dropdown-item" (click)="showing.emit()" *ngIf="field.isHidden">
+                            <a class="dropdown-item" (click)="showing.emit()" *ngIf="field.isHidden" [class.disabled]="field.isLocked">
                                 Show
                             </a>
-                            <a class="dropdown-item dropdown-item-delete" (click)="deleting.emit()">
+                            <a class="dropdown-item dropdown-item-delete" (click)="deleting.emit()" [class.disabled]="field.isLocked">
                                 Delete
                             </a>
                         </div>
@@ -49,7 +53,7 @@
     </div>
 
     <div class="table-items-row-details" *ngIf="isEditing" (dragstart)="alert('ff');">
-        <form [formGroup]="editForm" (ngSubmit)="save()">
+        <form [formGroup]="editForm" (ngSubmit)="save()" [attr.disabled]="field.isLocked">
             <div class="table-items-row-details-tabs clearfix">
                 <ul class="nav nav-inline nav-field-tabs">
                     <li class="nav-item">
@@ -64,8 +68,8 @@
                 </ul>
 
                 <div class="float-right">
-                    <button type="reset" class="btn btn-link" (click)="cancel()" [disabled]="editFormSubmitted">Cancel</button>
-                    <button type="submit" class="btn btn-primary">Save</button>
+                    <button [disabled]="editFormSubmitted || field.isLocked" type="reset" class="btn btn-link" (click)="cancel()">Cancel</button>
+                    <button [disabled]="editFormSubmitted || field.isLocked" type="submit" class="btn btn-primary">Save</button>
                 </div>
             </div>
 
@@ -183,3 +187,23 @@
         </form> 
     </div>
 </div>
+
+<div class="modal" *sqxModalView="lockDialog;onRoot:true" [@fade]>
+    <div class="modal-backdrop"></div>
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h4 class="modal-title">Lock Field</h4>
+            </div>
+
+            <div class="modal-body">
+                Do you really want to lock the field? Lock fields cannot be changed and deleted.
+            </div>
+
+            <div class="modal-footer">
+                <button type="button" class="btn btn-danger" (click)="confirmLock()">Yes</button>
+                <button type="button" class="btn btn-secondary" (click)="cancelLock()">No</button>
+            </div>
+        </div>
+    </div>
+</div>

src/Squidex/app/features/schemas/pages/schema/field.component.scss

@@ -7,6 +7,17 @@ $field-header: #e7ebef;
     cursor: default;
 }
 
+.col {
+    &-tags,
+    &-options {
+        white-space: nowrap;
+    }
+
+    &-options {
+        max-width: 140px;
+    }
+}
+
 .field {
     &-icon {
         margin-right: 1rem;

src/Squidex/app/features/schemas/pages/schema/field.component.ts

@@ -31,6 +31,9 @@ export class FieldComponent implements OnInit {
     @Input()
     public schemas: SchemaDto[];
 
+    @Output()
+    public locking = new EventEmitter<FieldDto>();
+
     @Output()
     public hiding = new EventEmitter<FieldDto>();
 
@@ -50,6 +53,7 @@ export class FieldComponent implements OnInit {
     public deleting = new EventEmitter<FieldDto>();
 
     public dropdown = new ModalView(false, true);
+    public lockDialog = new ModalView(false, true);
 
     public isEditing = false;
     public selectedTab = 0;
@@ -104,6 +108,7 @@ export class FieldComponent implements OnInit {
                 new FieldDto(
                     this.field.fieldId,
                     this.field.name,
+                    this.field.isLocked,
                     this.field.isHidden,
                     this.field.isHidden,
                     this.field.partitioning,
@@ -113,6 +118,23 @@ export class FieldComponent implements OnInit {
         }
     }
 
+    public confirmLock() {
+        this.lockDialog.hide();
+        this.emitLocking(this.field);
+    }
+
+    public cancelLock() {
+        this.lockDialog.hide();
+    }
+
+    public askLock() {
+        this.lockDialog.show();
+    }
+
+    private emitLocking(field: FieldDto) {
+        this.locking.emit(field);
+    }
+
     private emitSaving(field: FieldDto) {
         this.saving.emit(field);
     }
@@ -121,6 +143,10 @@ export class FieldComponent implements OnInit {
         this.editFormSubmitted = false;
         this.editForm.reset(this.field.properties);
 
+        if (this.field.isLocked) {
+            this.editForm.disable();
+        }
+
         this.isEditing = false;
     }
 }

src/Squidex/app/features/schemas/pages/schema/schema-page.component.html

@@ -46,6 +46,7 @@
                     (disabling)="disableField(field)"
                     (deleting)="deleteField(field)"
                     (enabling)="enableField(field)"
+                    (locking)="lockField(field)"
                     (showing)="showField(field)"
                     (hiding)="hideField(field)"
                     (saving)="saveField($event)"></sqx-field>

src/Squidex/app/features/schemas/pages/schema/schema-page.component.ts

@@ -145,11 +145,11 @@ export class SchemaPageComponent extends AppComponentBase implements OnInit {
             });
     }
 
-    public showField(field: FieldDto) {
+    public lockField(field: FieldDto) {
         this.appNameOnce()
-            .switchMap(app => this.schemasService.showField(app, this.schema.name, field.fieldId, this.schema.version)).retry(2)
+            .switchMap(app => this.schemasService.lockField(app, this.schema.name, field.fieldId, this.schema.version)).retry(2)
             .subscribe(() => {
-                this.updateSchema(this.schema.updateField(field.show(), this.authService.user.token));
+                this.updateSchema(this.schema.updateField(field.lock(), this.authService.user.token));
             }, error => {
                 this.notifyError(error);
             });

src/Squidex/app/features/webhooks/pages/webhook-events-page.component.html

@@ -51,7 +51,7 @@
                     <ng-template ngFor let-event [ngForOf]="eventsItems">
                         <tr [class.expanded]="selectedEventId === event.id">
                             <td>
-                                <span class="badge badge-{{event.jobResult | lowercase}}">{{event.jobResult}}</span>
+                                <span class="badge badge-pill badge-{{getBadgeClass(event.jobResult)}}">{{event.jobResult}}</span>
                             </td>
                             <td>
                                 <span class="truncate">{{event.eventName}}</span>
@@ -76,7 +76,7 @@
                                 
                                 <div class="row event-stats">
                                     <div class="col-3">
-                                        <span class="badge badge-small badge-{{event.result | lowercase}}">{{event.result}}</span>
+                                        <span class="badge badge-pill badge-{{getBadgeClass(event.result)}}">{{event.result}}</span>
                                     </div>
                                     <div class="col-3">
                                         Attempts: {{event.numCalls}}

src/Squidex/app/features/webhooks/pages/webhook-events-page.component.scss

@@ -5,36 +5,6 @@ h3 {
     margin-bottom: 1rem;
 }
 
-.badge {
-    & {
-        @include border-radius(12px);
-        font-size: .9rem;
-        font-weight: normal;
-        line-height: 1.5rem;
-        padding: 0 .5rem;
-    }
-
-    &-small {
-        font-size: .8rem;
-    }
-
-    &-pending {
-        background: $color-border;
-    }
-
-    &-success {
-        background: $color-badge-success;
-    }
-
-    &-retry {
-        background: $color-badge-warning;
-    }
-
-    &-failed {
-        background: $color-badge-error;
-    }
-}
-
 .event {
     &-stats {
         font-size: .8rem;

src/Squidex/app/features/webhooks/pages/webhook-events-page.component.ts

@@ -78,5 +78,17 @@ export class WebhookEventsPageComponent extends AppComponentBase implements OnIn
 
         this.load();
     }
+
+    public getBadgeClass(status: string) {
+        if (status === 'Retry') {
+            return 'warning';
+        } else if (status === 'Failed') {
+            return 'danger';
+        } else if (status === 'Pending') {
+            return 'default';
+        } else {
+            return status.toLowerCase();
+        }
+    }
 }
 

src/Squidex/app/shared/services/schemas.fields.spec.ts

@@ -20,6 +20,13 @@ import {
 } from './../';
 
 describe('FieldDto', () => {
+    it('should update isLocked property when locking', () => {
+        const field_1 = createField(createProperties('String'));
+        const field_2 = field_1.lock();
+
+        expect(field_2.isLocked).toBeTruthy();
+    });
+
     it('should update isHidden property when hiding', () => {
         const field_1 = createField(createProperties('String'));
         const field_2 = field_1.hide();
@@ -211,5 +218,5 @@ describe('NumberField', () => {
 });
 
 function createField(properties: FieldPropertiesDto) {
-    return new FieldDto(1, 'field1', false, false, 'languages', properties);
+    return new FieldDto(1, 'field1', false, false, false, 'languages', properties);
 }

src/Squidex/app/shared/services/schemas.service.spec.ts

@@ -103,8 +103,8 @@ describe('SchemaDetailsDto', () => {
     });
 
     it('should update fields property and user info when adding field', () => {
-        const field1 = new FieldDto(1, '1', false, false, 'l', createProperties('String'));
-        const field2 = new FieldDto(2, '2', false, false, 'l', createProperties('Number'));
+        const field1 = new FieldDto(1, '1', false, false, false, 'l', createProperties('String'));
+        const field2 = new FieldDto(2, '2', false, false, false, 'l', createProperties('Number'));
 
         const now = DateTime.now();
 
@@ -117,8 +117,8 @@ describe('SchemaDetailsDto', () => {
     });
 
     it('should update fields property and user info when removing field', () => {
-        const field1 = new FieldDto(1, '1', false, false, 'l', createProperties('String'));
-        const field2 = new FieldDto(2, '2', false, false, 'l', createProperties('Number'));
+        const field1 = new FieldDto(1, '1', false, false, false, 'l', createProperties('String'));
+        const field2 = new FieldDto(2, '2',false,  false, false, 'l', createProperties('Number'));
 
         const now = DateTime.now();
 
@@ -131,8 +131,8 @@ describe('SchemaDetailsDto', () => {
     });
 
     it('should update fields property and user info when replacing fields', () => {
-        const field1 = new FieldDto(1, '1', false, false, 'l', createProperties('String'));
-        const field2 = new FieldDto(2, '2', false, false, 'l', createProperties('Number'));
+        const field1 = new FieldDto(1, '1', false, false, false, 'l', createProperties('String'));
+        const field2 = new FieldDto(2, '2', false, false, false, 'l', createProperties('Number'));
 
         const now = DateTime.now();
 
@@ -145,16 +145,16 @@ describe('SchemaDetailsDto', () => {
     });
 
     it('should update fields property and user info when updating field', () => {
-        const field1 = new FieldDto(1, '1', false, false, 'l', createProperties('String'));
-        const field2_1 = new FieldDto(2, '2', false, false, 'l', createProperties('Number'));
-        const field2_2 = new FieldDto(2, '2', false, false, 'l', createProperties('Boolean'));
+        const field1_0 = new FieldDto(1, '1', false, false, false, 'l', createProperties('String'));
+        const field2_1 = new FieldDto(2, '2', false, false, false, 'l', createProperties('Number'));
+        const field2_2 = new FieldDto(2, '2', false, false, false, 'l', createProperties('Boolean'));
 
         const now = DateTime.now();
 
-        const schema_1 = new SchemaDetailsDto('1', 'name', properties, false, 'other', 'other', DateTime.now(), DateTime.now(), null, [field1, field2_1]);
+        const schema_1 = new SchemaDetailsDto('1', 'name', properties, false, 'other', 'other', DateTime.now(), DateTime.now(), null, [field1_0, field2_1]);
         const schema_2 = schema_1.updateField(field2_2, 'me', now);
 
-        expect(schema_2.fields).toEqual([field1, field2_2]);
+        expect(schema_2.fields).toEqual([field1_0, field2_2]);
         expect(schema_2.lastModified).toEqual(now);
         expect(schema_2.lastModifiedBy).toEqual('me');
     });
@@ -276,6 +276,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 1,
                     name: 'field1',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -286,6 +287,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 2,
                     name: 'field2',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -296,6 +298,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 3,
                     name: 'field3',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -306,6 +309,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 4,
                     name: 'field4',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -316,6 +320,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 5,
                     name: 'field5',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -326,6 +331,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 6,
                     name: 'field6',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -336,6 +342,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 7,
                     name: 'field7',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -346,6 +353,7 @@ describe('SchemasService', () => {
                 {
                     fieldId: 8,
                     name: 'field8',
+                    isLocked: true,
                     isHidden: true,
                     isDisabled: true,
                     partitioning: 'language',
@@ -362,14 +370,14 @@ describe('SchemasService', () => {
                 DateTime.parseISO_UTC('2017-12-12T10:10'),
                 new Version('11'),
                 [
-                    new FieldDto(1, 'field1', true, true, 'language', createProperties('Number')),
-                    new FieldDto(2, 'field2', true, true, 'language', createProperties('String')),
-                    new FieldDto(3, 'field3', true, true, 'language', createProperties('Boolean')),
-                    new FieldDto(4, 'field4', true, true, 'language', createProperties('DateTime')),
-                    new FieldDto(5, 'field5', true, true, 'language', createProperties('Json')),
-                    new FieldDto(6, 'field6', true, true, 'language', createProperties('Geolocation')),
-                    new FieldDto(7, 'field7', true, true, 'language', createProperties('Assets')),
-                    new FieldDto(8, 'field8', true, true, 'language', createProperties('References'))
+                    new FieldDto(1, 'field1', true, true, true, 'language', createProperties('Number')),
+                    new FieldDto(2, 'field2', true, true, true, 'language', createProperties('String')),
+                    new FieldDto(3, 'field3', true, true, true, 'language', createProperties('Boolean')),
+                    new FieldDto(4, 'field4', true, true, true, 'language', createProperties('DateTime')),
+                    new FieldDto(5, 'field5', true, true, true, 'language', createProperties('Json')),
+                    new FieldDto(6, 'field6', true, true, true, 'language', createProperties('Geolocation')),
+                    new FieldDto(7, 'field7', true, true, true, 'language', createProperties('Assets')),
+                    new FieldDto(8, 'field8', true, true, true, 'language', createProperties('References'))
                 ]));
     }));
 
@@ -437,7 +445,7 @@ describe('SchemasService', () => {
         req.flush({ id: 123 });
 
         expect(field).toEqual(
-            new FieldDto(123, dto.name, false, false, dto.partitioning, dto.properties));
+            new FieldDto(123, dto.name, false, false, false, dto.partitioning, dto.properties));
     }));
 
     it('should make put request to update schema',
@@ -537,6 +545,19 @@ describe('SchemasService', () => {
         req.flush({});
     }));
 
+    it('should make put request to lock field',
+        inject([SchemasService, HttpTestingController], (schemasService: SchemasService, httpMock: HttpTestingController) => {
+
+        schemasService.lockField('my-app', 'my-schema', 1, version).subscribe();
+
+        const req = httpMock.expectOne('http://service/p/api/apps/my-app/schemas/my-schema/fields/1/lock');
+
+        expect(req.request.method).toEqual('PUT');
+        expect(req.request.headers.get('If-Match')).toBe(version.value);
+
+        req.flush({});
+    }));
+
     it('should make put request to show field',
         inject([SchemasService, HttpTestingController], (schemasService: SchemasService, httpMock: HttpTestingController) => {
 

src/Squidex/app/shared/services/schemas.service.ts

@@ -215,6 +215,7 @@ export class FieldDto {
     constructor(
         public readonly fieldId: number,
         public readonly name: string,
+        public readonly isLocked: boolean,
         public readonly isHidden: boolean,
         public readonly isDisabled: boolean,
         public readonly partitioning: string,
@@ -222,24 +223,28 @@ export class FieldDto {
     ) {
     }
 
+    public lock(): FieldDto {
+        return new FieldDto(this.fieldId, this.name, true, this.isHidden, this.isDisabled, this.partitioning, this.properties);
+    }
+
     public show(): FieldDto {
-        return new FieldDto(this.fieldId, this.name, false, this.isDisabled, this.partitioning, this.properties);
+        return new FieldDto(this.fieldId, this.name, this.isLocked, false, this.isDisabled, this.partitioning, this.properties);
     }
 
     public hide(): FieldDto {
-        return new FieldDto(this.fieldId, this.name, true, this.isDisabled, this.partitioning, this.properties);
+        return new FieldDto(this.fieldId, this.name, this.isLocked, true, this.isDisabled, this.partitioning, this.properties);
     }
 
     public enable(): FieldDto {
-        return new FieldDto(this.fieldId, this.name, this.isHidden, false, this.partitioning, this.properties);
+        return new FieldDto(this.fieldId, this.name, this.isLocked, this.isHidden, false, this.partitioning, this.properties);
     }
 
     public disable(): FieldDto {
-        return new FieldDto(this.fieldId, this.name, this.isHidden, true, this.partitioning, this.properties);
+        return new FieldDto(this.fieldId, this.name, this.isLocked, this.isHidden, true, this.partitioning, this.properties);
     }
 
     public update(properties: FieldPropertiesDto): FieldDto {
-        return new FieldDto(this.fieldId, this.name, this.isHidden, this.isDisabled, this.partitioning, properties);
+        return new FieldDto(this.fieldId, this.name, this.isLocked, this.isHidden, this.isDisabled, this.partitioning, properties);
     }
 
     public formatValue(value: any): string {
@@ -658,6 +663,7 @@ export class SchemasService {
                         return new FieldDto(
                             item.fieldId,
                             item.name,
+                            item.isLocked,
                             item.isHidden,
                             item.isDisabled,
                             item.partitioning,
@@ -727,6 +733,7 @@ export class SchemasService {
                         dto.name,
                         false,
                         false,
+                        false,
                         dto.partitioning,
                         dto.properties);
                 })
@@ -792,6 +799,13 @@ export class SchemasService {
                 .pretifyError('Failed to disable field. Please reload.');
     }
 
+    public lockField(appName: string, schemaName: string, fieldId: number, version?: Version): Observable<any> {
+        const url = this.apiUrl.buildUrl(`api/apps/${appName}/schemas/${schemaName}/fields/${fieldId}/lock`);
+
+        return HTTP.putVersioned(this.http, url, {}, version)
+                .pretifyError('Failed to lock field. Please reload.');
+    }
+
     public showField(appName: string, schemaName: string, fieldId: number, version?: Version): Observable<any> {
         const url = this.apiUrl.buildUrl(`api/apps/${appName}/schemas/${schemaName}/fields/${fieldId}/show`);
 

src/Squidex/app/shell/pages/internal/apps-menu.component.html

@@ -5,7 +5,7 @@
         <div class="dropdown-menu" *sqxModalView="modalMenu" closeAlways="true" [@fade]>
             <a class="dropdown-item all-apps" routerLink="/app">
                 <span class="all-apps-text">All Apps</span> 
-                <span class="all-apps-pill tag tag-pill tag-default">{{apps.length}}</span>
+                <span class="all-apps-pill badge badge-pill badge-primary">{{apps.length}}</span>
             </a>
 
             <div class="dropdown-divider"></div>

src/Squidex/app/shell/pages/internal/apps-menu.component.scss

@@ -51,13 +51,5 @@
 
     &-pill {
         @include absolute(.8rem, .625rem, auto, auto);
-        @include border-radius(8px);
-        padding: 0 .4rem;
-        background: $color-theme-blue-lightest;
-        border: 0;
-        line-height: 1.2rem;
-        font-size: .8rem;
-        font-weight: normal;
-        color: $color-theme-blue;
     }
 }

src/Squidex/app/theme/_bootstrap-vars.scss

@@ -12,7 +12,14 @@ $input-bg-disabled: $color-disabled;
 $input-border-color:        $color-input;
 $input-color-placeholder:   $color-empty;
 
+$badge-default-bg:          $color-badge-default-background;
+$badge-primary-bg:          $color-badge-primary-background;
+$badge-success-bg:          $color-badge-success-background;
+$badge-info-bg:             $color-badge-info-background;
+$badge-warning-bg:          $color-badge-warning-background;
+$badge-danger-bg:           $color-badge-danger-background;
+
 $dropdown-border-color:     $color-border;
 
 $card-border-color:         $color-border;
-$card-cap-bg: #fff;
+$card-cap-bg:               $panel-light-background;

src/Squidex/app/theme/_bootstrap.scss

@@ -18,6 +18,49 @@ h3 {
     font-size: 1.05rem;
 }
 
+//
+// Bade colors
+//
+.badge {
+    & {
+        font-size: .9rem;
+        font-weight: normal;
+        padding: .3rem .6rem;
+    }
+
+    &-default {
+        color: $color-badge-default-foreground;
+    }
+
+    &-primary {
+        color: $color-badge-primary-foreground;
+    }
+
+    &-success {
+        color: $color-badge-success-foreground;
+    }
+
+    &-info {
+        color: $color-badge-info-foreground;
+    }
+
+    &-warning {
+        color: $color-badge-warning-foreground;
+    }
+
+    &-danger {
+        color: $color-badge-danger-foreground;
+    }
+}
+
+a {
+    &:disabled,
+    &.disabled {
+        @include opacity(.8);
+        pointer-events: none;
+    }
+}
+
 //
 // Fix navbar.
 // 
@@ -68,6 +111,11 @@ h3 {
             &:active {
                 background: $color-theme-error-dark;
             }
+
+            &:disabled,
+            &.disabled {
+                color: lighten($color-theme-error, 20%);
+            }
         }
 
         &.dropdown-item {

src/Squidex/app/theme/_vars.scss

@@ -33,10 +33,6 @@ $color-theme-green-dark: #47b353;
 $color-theme-error: #f00;
 $color-theme-error-dark: darken($color-theme-error, 5%);
 
-$color-badge-success: $color-theme-green-dark;
-$color-badge-error: $color-theme-error;
-$color-badge-warning: #ff7b00;
-
 $color-dark1-background: #2e3842;
 $color-dark1-foreground: #6a7681;
 $color-dark1-border1: #37424c;
@@ -55,6 +51,24 @@ $color-dark2-separator: #2e3842;
 
 $color-panel-icon: #a2b0b6;
 
+$color-badge-success-background: #d6ffdb;
+$color-badge-success-foreground: #3bab48;
+
+$color-badge-warning-background: #ffe8cc;
+$color-badge-warning-foreground: #efa243;
+
+$color-badge-danger-background: #fcc;
+$color-badge-danger-foreground: #ef4343;
+
+$color-badge-info-background: #d0f2fb;
+$color-badge-info-foreground: #43ccef;
+
+$color-badge-primary-background: #cce1ff;
+$color-badge-primary-foreground: #438cef;
+
+$color-badge-default-background: #e6e6e6;
+$color-badge-default-foreground: #999;
+
 $color-table: #fff;
 $color-table-footer: #ecf2f6;
 $color-table-border: $color-border;

tests/Squidex.Domain.Apps.Core.Tests/Schemas/Json/JsonSerializerTests.cs

@@ -55,6 +55,9 @@ namespace Squidex.Domain.Apps.Core.Schemas.Json
                         new ReferencesFieldProperties { SchemaId = Guid.NewGuid() }))
                     .AddOrUpdateField(new GeolocationField(10, "my-geolocation", Partitioning.Invariant,
                         new GeolocationFieldProperties()))
+                    .HideField(1)
+                    .LockField(2)
+                    .DisableField(3)
                     .Publish();
 
             var deserialized = sut.Deserialize(sut.Serialize(schema));

tests/Squidex.Domain.Apps.Core.Tests/Schemas/SchemaTests.cs

@@ -147,6 +147,52 @@ namespace Squidex.Domain.Apps.Core.Schemas
             Assert.Throws<DomainObjectNotFoundException>(() => sut.EnableField(1));
         }
 
+        [Fact]
+        public void Should_lock_field()
+        {
+            AddField();
+
+            sut = sut.LockField(1);
+
+            Assert.True(sut.FieldsById[1].IsLocked);
+        }
+
+        [Fact]
+        public void Should_throw_exception_if_field_to_lock_does_not_exist()
+        {
+            Assert.Throws<DomainObjectNotFoundException>(() => sut.LockField(1));
+        }
+
+        [Fact]
+        public void Should_throw_exception_if_updating_locked_field()
+        {
+            AddField();
+
+            sut = sut.LockField(1);
+
+            Assert.Throws<DomainException>(() => sut.UpdateField(1, new NumberFieldProperties { IsRequired = true }));
+        }
+
+        [Fact]
+        public void Should_throw_exception_if_renaming_locked_field()
+        {
+            AddField();
+
+            sut = sut.LockField(1);
+
+            Assert.Throws<DomainException>(() => sut.RenameField(1, "new-name"));
+        }
+
+        [Fact]
+        public void Should_throw_exception_if_deleting_locked_field()
+        {
+            AddField();
+
+            sut = sut.LockField(1);
+
+            Assert.Throws<DomainException>(() => sut.DeleteField(1));
+        }
+
         [Fact]
         public void Should_rename_field()
         {

tests/Squidex.Domain.Apps.Write.Tests/Schemas/SchemaCommandHandlerTests.cs

@@ -167,6 +167,20 @@ namespace Squidex.Domain.Apps.Write.Schemas
             });
         }
 
+        [Fact]
+        public async Task LockField_should_update_domain_object()
+        {
+            CreateSchema();
+            CreateField();
+
+            var context = CreateContextForCommand(new LockField { FieldId = 1 });
+
+            await TestUpdate(schema, async _ =>
+            {
+                await sut.HandleAsync(context);
+            });
+        }
+
         [Fact]
         public async Task HideField_should_update_domain_object()
         {

tests/Squidex.Domain.Apps.Write.Tests/Schemas/SchemaDomainObjectTests.cs

@@ -436,6 +436,54 @@ namespace Squidex.Domain.Apps.Write.Schemas
                 );
         }
 
+        [Fact]
+        public void LockField_should_throw_exception_if_not_created()
+        {
+            Assert.Throws<DomainException>(() =>
+            {
+                sut.LockField(CreateCommand(new LockField { FieldId = 1 }));
+            });
+        }
+
+        [Fact]
+        public void LockField_should_throw_exception_if_field_is_not_found()
+        {
+            CreateSchema();
+
+            Assert.Throws<DomainObjectNotFoundException>(() =>
+            {
+                sut.LockField(CreateCommand(new LockField { FieldId = 2 }));
+            });
+        }
+
+        [Fact]
+        public void LockField_should_throw_exception_if_schema_is_deleted()
+        {
+            CreateSchema();
+            DeleteSchema();
+
+            Assert.Throws<DomainException>(() =>
+            {
+                sut.LockField(CreateCommand(new LockField { FieldId = 1 }));
+            });
+        }
+
+        [Fact]
+        public void LockField_should_update_schema_and_create_events()
+        {
+            CreateSchema();
+            CreateField();
+
+            sut.LockField(CreateCommand(new LockField { FieldId = 1 }));
+
+            Assert.False(sut.Schema.FieldsById[1].IsDisabled);
+
+            sut.GetUncomittedEvents()
+                .ShouldHaveSameEvents(
+                    CreateEvent(new FieldLocked { FieldId = fieldId })
+                );
+        }
+
         [Fact]
         public void HideField_should_throw_exception_if_not_created()
         {