feat(ui-toolkit, cp-frontend): Display statuses on topology view

packages/cp-frontend/src/components/services/instance-statuses.js

@@ -15,24 +15,18 @@ const StyledStatusContainer = styled.div`
   height: ${remcalc(54)}
 `;
 
-const InstanceStatuses = ({ instances }) => {
-  const statuses = instances.reduce((statuses, instance) => {
-    if (instance.status !== 'RUNNING') {
-      if (statuses[instance.status]) {
-        statuses[instance.status]++;
-      } else {
-        statuses[instance.status] = 1;
-      }
-    }
-    return statuses;
-  }, {});
+const InstanceStatuses = ({ instanceStatuses }) => {
+
+  const statuses = instanceStatuses.map(instanceStatus => {
+    const {
+      status,
+      count
+    } = instanceStatus;
 
-  const instanceStatuses = Object.keys(statuses).map(status => {
-    const instances = statuses[status];
     return (
       <StyledStatus>
-        {`${instances}
-          ${instances > 1 ? 'instances' : 'instance'}
+        {`${count}
+          ${count > 1 ? 'instances' : 'instance'}
           ${status.toLowerCase()}`}
       </StyledStatus>
     );
@@ -40,13 +34,13 @@ const InstanceStatuses = ({ instances }) => {
 
   return (
     <StyledStatusContainer>
-      {instanceStatuses}
+      {statuses}
     </StyledStatusContainer>
   );
 };
 
 InstanceStatuses.propTypes = {
-  instances: PropTypes.array.isRequired
+  instanceStatuses: PropTypes.array.isRequired
 };
 
 export default InstanceStatuses;

packages/cp-frontend/src/components/services/list-item.js

@@ -96,7 +96,8 @@ const ServiceListItem = ({
         </CardDescription>
         <CardOptions onClick={handleCardOptionsClick} />
       </StyledCardHeader>;
-
+      console.log('*** service = ', service);
+      console.log('*** service.instanceStatuses = ', service.instanceStatuses);
   const view = children
     ? <CardGroupView>
         {children}
@@ -105,7 +106,7 @@ const ServiceListItem = ({
         {isChild && title}
         {isChild && subtitle}
         <CardDescription>
-          <InstanceStatuses instances={service.instances} />
+          <InstanceStatuses instanceStatuses={service.instanceStatuses} />
           <CardInfo
             icon={<HealthyIcon />}
             iconPosition="left"

packages/cp-frontend/src/containers/services/topology.js

@@ -73,10 +73,20 @@ const ServicesTopology = ({
     startServices(service.id);
   };
 
+  const handleScaleClick = (evt, service) => {
+    toggleServicesQuickActions({ show: false });
+    push(`${url}/${service.slug}/delete`);
+  };
+
+  const handleDeleteClick = (evt, service) => {
+    toggleServicesQuickActions({ show: false });
+    push(`${url}/${service.slug}/scale`);
+  };
+
   const handleNodeTitleClick = (evt, { service }) => {
     push(`${url.split('/').slice(0, 3).join('/')}/services/${service.slug}`);
   };
-
+  console.log('ServicesTopology services = ', services);
   return (
     <StyledBackground>
       <StyledContainer>
@@ -89,11 +99,12 @@ const ServicesTopology = ({
           service={servicesQuickActions.service}
           show={servicesQuickActions.show}
           position={servicesQuickActions.position}
-          url={url}
           onBlur={handleTooltipBlur}
           onRestartClick={handleRestartClick}
           onStopClick={handleStopClick}
           onStartClick={handleStartClick}
+          onScaleClick={handleScaleClick}
+          onDeleteClick={handleDeleteClick}
         />
       </StyledContainer>
     </StyledBackground>

packages/cp-frontend/src/graphql/ServicesTopology.gql

@@ -10,6 +10,7 @@ query Instances($deploymentGroupSlug: String!){
       connections
       instances {
         id
+        status
       }
     }
   }

packages/cp-frontend/src/state/selectors.js

@@ -59,10 +59,30 @@ const instancesByServiceId = serviceId =>
 const findService = (services, uuid) =>
   services.reduce((service, s) => (s.uuid === uuid ? s : service), null);
 
+const getInstanceStatuses = (service) => {
+
+  const instanceStatuses = service.instances.reduce((statuses, instance) => {
+    if (instance.status !== 'RUNNING') {
+      if (statuses[instance.status]) {
+        statuses[instance.status]++;
+      } else {
+        statuses[instance.status] = 1;
+      }
+    }
+    return statuses;
+  }, {});
+
+  return Object.keys(instanceStatuses).map(status => ({
+    status,
+    count: instanceStatuses[status]
+  }));
+}
+
 const getService = (service, index, datacenter) => ({
   index,
   ...service,
   datacenter,
+  instanceStatuses: getInstanceStatuses(service),
   isConsul: service.slug === 'consul'
 });
 

packages/ui-toolkit/src/topology/constants.js

@@ -1,6 +1,7 @@
 const Lengths = {
   paddingLeft: 12,
-  nodeWidth: 180
+  nodeWidth: 180,
+  statusHeight: 18
 };
 
 const Sizes = {
@@ -68,12 +69,14 @@ const Rects = {
   },
   // Top, bottom, left, right - from 'centre'
   nodeRect: {
+    ...Sizes.nodeSize,
     left: -Sizes.nodeSize.width / 2,
     right: Sizes.nodeSize.width / 2,
     top: -Sizes.nodeSize.height / 2,
     bottom: Sizes.nodeSize.height / 2
   },
   nodeRectWithChildren: {
+    ...Sizes.nodeSizeWithChildren,
     left: -Sizes.nodeSizeWithChildren.width / 2,
     right: Sizes.nodeSizeWithChildren.width / 2,
     top: -Sizes.nodeSizeWithChildren.height / 2 + Sizes.contentSize.height / 3,

packages/ui-toolkit/src/topology/functions.js

@@ -1,4 +1,4 @@
-import Constants from '../constants';
+import Constants from './constants';
 
 const getAngleFromPoints = (source, target) => {
   const lineAngle = Math.atan2(target.y - source.y, target.x - source.x);
@@ -70,23 +70,20 @@ const getPositions = (rect, halfCorner = 0) => [
   }
 ];
 
-const getRect = data =>
-  data.children ? Constants.nodeRectWithChildren : Constants.nodeRect;
+/* const getRect = data =>
+  data.children ? Constants.nodeRectWithChildren : Constants.nodeRect; */
 
 const calculateLineLayout = ({ source, target }) => {
   // Actually, this will need to be got dynamically, in case them things are different sizes
   // yeah right, now you'll get to do exactly that
 
-  const sourceRect = getRect(source);
-  const targetRect = getRect(target);
-
   const halfCorner = 2;
 
-  const sourcePositions = getPositions(sourceRect, halfCorner);
+  const sourcePositions = getPositions(source.nodeRect, halfCorner);
   const sourceAngle = getAngleFromPoints(source, target);
   const sourcePosition = getPosition(sourceAngle, sourcePositions, source);
 
-  const targetPositions = getPositions(targetRect, halfCorner);
+  const targetPositions = getPositions(target.nodeRect, halfCorner);
   const targetAngle = getAngleFromPoints(target, sourcePosition);
   const targetPosition = getPosition(targetAngle, targetPositions, target); // , true);
 
@@ -101,4 +98,30 @@ const calculateLineLayout = ({ source, target }) => {
   };
 };
 
-export { calculateLineLayout };
+const getNodeRect = (data) => {
+  const nodeSize = data.children
+    ? Constants.nodeSizeWithChildren
+    : Constants.nodeSize;
+
+  const statuses = data.children
+    ? data.children.reduce((statuses, child) =>
+      statuses + child.instanceStatuses.length, 0)
+    : data.instanceStatuses.length;
+
+  const { width, height } = nodeSize;
+
+  const nodeHeight = statuses
+    ? height + Constants.statusHeight*statuses + 6
+    : height;
+
+  return ({
+    left: -width / 2,
+    right: width / 2,
+    top: -height / 2,
+    bottom: nodeHeight - height / 2,
+    width,
+    height: nodeHeight
+  })
+};
+
+export { getNodeRect, calculateLineLayout };

packages/ui-toolkit/src/topology/index.js

@@ -8,7 +8,7 @@ import { createSimulation } from './simulation';
 import TopologyNode from './node';
 import TopologyLink from './link';
 import TopologyLinkArrow from './link/arrow';
-import { calculateLineLayout } from './link/functions';
+import { getNodeRect, calculateLineLayout } from './functions';
 
 const StyledSvg = Svg.extend`
   width: 100%;
@@ -124,10 +124,7 @@ class Topology extends React.Component {
   }
 
   findNodeData(nodesData, nodeId) {
-    return nodesData.reduce(
-      (acc, nodeData, index) => (nodeData.id === nodeId ? nodeData : acc),
-      {}
-    );
+    return nodesData.filter(nodeData => nodeData.id === nodeId).shift();
   }
 
   setDragInfo(dragging, nodeId = null, position = {}) {
@@ -148,9 +145,12 @@ class Topology extends React.Component {
         ? this.getConsulNodePosition()
         : this.getConstrainedNodePosition(service.id, service.children);
 
+      const nodeRect = getNodeRect(service);
+
       return {
         ...service,
-        ...nodePosition
+        ...nodePosition,
+        nodeRect
       };
     });
 

packages/ui-toolkit/src/topology/node/content.js

@@ -2,7 +2,7 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import Baseline from '../../baseline';
 import Constants from '../constants';
-import { GraphLine, GraphSubtitle } from './shapes';
+import { GraphLine, GraphSubtitle, GraphText } from './shapes';
 import GraphNodeInfo from './info';
 import GraphNodeMetrics from './metrics';
 
@@ -48,6 +48,7 @@ const GraphNodeContent = ({ connected, child = false, data, index = 0 }) => {
     <GraphNodeInfo
       datacenter={data.datacenter}
       instances={data.instances}
+      instanceStatuses={data.instanceStatuses}
       healthy
       connected={connected}
       pos={nodeInfoPos}

packages/ui-toolkit/src/topology/node/index.js

@@ -15,13 +15,7 @@ const GraphNode = ({
   onNodeTitleClick,
   onQuickActions
 }) => {
-  const { width, height } = data.children
-    ? Constants.nodeSizeWithChildren
-    : Constants.nodeSize;
-
-  const { left, top } = data.children
-    ? Constants.nodeRectWithChildren
-    : Constants.nodeRect;
+  const { left, top, width, height } = data.nodeRect;
 
   let x = data.x;
   let y = data.y;

packages/ui-toolkit/src/topology/node/info.js

@@ -25,9 +25,16 @@ const StyledDataCentresIcon = styled(DataCentresIcon)`
   `};
 `;
 
-const GraphNodeInfo = ({ connected, datacenter, instances, healthy, pos }) => {
+const GraphNodeInfo = ({ connected, datacenter, instances, instanceStatuses, healthy, pos }) => {
   const { x, y } = pos;
 
+  const statuses = instanceStatuses.map((instanceStatus, index) =>
+    <GraphText key={index} connected={connected}>
+      {`${instanceStatus.count}
+        ${instanceStatus.status.toLowerCase()}`}
+    </GraphText>
+  );
+
   return (
     <g transform={`translate(${x}, ${y})`}>
       <g transform={`translate(0, 0)`}>
@@ -40,6 +47,9 @@ const GraphNodeInfo = ({ connected, datacenter, instances, healthy, pos }) => {
       <GraphText x={54} y={14} connected={connected}>
         {`${instances.length} inst.`}
       </GraphText>
+      <g transform={'translate(54, 36)'}>
+        { statuses }
+      </g>
       {/* <g transform={'translate(82, 0)'}>
         <StyledDataCentresIcon connected={connected} />
       </g>
@@ -54,7 +64,8 @@ GraphNodeInfo.propTypes = {
   connected: PropTypes.bool,
   datacenter: PropTypes.string,
   healthy: PropTypes.bool,
-  instances: PropTypes.number,
+  instances: PropTypes.array,
+  instanceStatuses: PropTypes.array,
   pos: Point.isRequired
 };