Round position of nodes and drawings during update to the closest integer

src/app/services/drawing.service.spec.ts

@@ -58,6 +58,22 @@ describe('DrawingService', () => {
     });
   }));
 
+  it('should updatePosition of drawing and round to integer', inject([DrawingService], (service: DrawingService) => {
+    const drawing = new Drawing();
+    drawing.project_id = "myproject";
+    drawing.drawing_id = "id";
+
+    service.updatePosition(server, drawing, 10.1, 20.6).subscribe();
+
+    const req = httpTestingController.expectOne(
+      'http://127.0.0.1:3080/v2/projects/myproject/drawings/id');
+    expect(req.request.method).toEqual("PUT");
+    expect(req.request.body).toEqual({
+      'x': 10,
+      'y': 21
+    });
+  }));
+
   it('should update size and position of drawing', inject([DrawingService], (service: DrawingService) => {
     const drawing = new Drawing();
     drawing.project_id = "myproject";
@@ -76,6 +92,24 @@ describe('DrawingService', () => {
     });
   }));
 
+  it('should update size and position of drawing and round to integer', inject([DrawingService], (service: DrawingService) => {
+    const drawing = new Drawing();
+    drawing.project_id = "myproject";
+    drawing.drawing_id = "id";
+    let svgSample = "<svg><test></svg>"
+
+    service.updateSizeAndPosition(server, drawing, 100.1, 100.6, svgSample).subscribe();
+
+    const req = httpTestingController.expectOne(
+      'http://127.0.0.1:3080/v2/projects/myproject/drawings/id');
+    expect(req.request.method).toEqual("PUT");
+    expect(req.request.body).toEqual({
+      'x': 100,
+      'y': 101,
+      'svg': svgSample
+    });
+  }));
+
   it('should update drawing', inject([DrawingService], (service: DrawingService) => {
     const drawing = new Drawing();
     drawing.project_id = "myproject";

src/app/services/drawing.service.ts

@@ -16,16 +16,16 @@ export class DrawingService {
     return this.httpServer
       .post<Drawing>(server, `/projects/${project_id}/drawings`, {
         'svg': svg,
-        'x': x,
-        'y': y
+        'x': Math.round(x),
+        'y': Math.round(y)
       });
   }
 
   updatePosition(server: Server, drawing: Drawing, x: number, y: number): Observable<Drawing> {
     return this.httpServer
       .put<Drawing>(server, `/projects/${drawing.project_id}/drawings/${drawing.drawing_id}`, {
-        'x': x,
-        'y': y
+        'x': Math.round(x),
+        'y': Math.round(y)
       });
   }
 
@@ -33,8 +33,8 @@ export class DrawingService {
     return this.httpServer
       .put<Drawing>(server, `/projects/${drawing.project_id}/drawings/${drawing.drawing_id}`, {
         'svg': svg,
-        'x': x,
-        'y': y
+        'x': Math.round(x),
+        'y': Math.round(y)
       })
   }
 
@@ -42,8 +42,8 @@ export class DrawingService {
     return this.httpServer
       .put<Drawing>(server, `/projects/${drawing.project_id}/drawings/${drawing.drawing_id}`, {
         'svg': svg,
-        'x': drawing.x,
-        'y': drawing.y,
+        'x': Math.round(drawing.x),
+        'y': Math.round(drawing.y),
         'z': drawing.z
       });
   }
@@ -51,8 +51,8 @@ export class DrawingService {
   update(server: Server, drawing: Drawing): Observable<Drawing> {
     return this.httpServer
       .put<Drawing>(server, `/projects/${drawing.project_id}/drawings/${drawing.drawing_id}`, {
-        'x': drawing.x,
-        'y': drawing.y,
+        'x': Math.round(drawing.x),
+        'y': Math.round(drawing.y),
         'z': drawing.z
       });
   }

src/app/services/node.service.spec.ts

@@ -103,6 +103,23 @@ describe('NodeService', () => {
     });
   }));
 
+
+  it('should updatePosition of node and round to integer', inject([NodeService], (service: NodeService) => {
+    const node = new Node();
+    node.project_id = "myproject";
+    node.node_id = "id";
+
+    service.updatePosition(server, node, 10.1, 20.6).subscribe();
+
+    const req = httpTestingController.expectOne(
+      'http://127.0.0.1:3080/v2/projects/myproject/nodes/id');
+    expect(req.request.method).toEqual("PUT");
+    expect(req.request.body).toEqual({
+      'x': 10,
+      'y': 21
+    });
+  }));
+
   it('should update label of node', inject([NodeService], (service: NodeService) => {
     const node = new Node();
     node.project_id = "myproject";

src/app/services/node.service.ts

@@ -38,8 +38,8 @@ export class NodeService {
   updatePosition(server: Server, node: Node, x: number, y: number): Observable<Node> {
     return this.httpServer
                 .put<Node>(server, `/projects/${node.project_id}/nodes/${node.node_id}`, {
-                  'x': x,
-                  'y': y
+                  'x': Math.round(x),
+                  'y': Math.round(y)
                 });
   }