feat: wrapping nodes with tooltip content

frontend/src/components/StartNode.vue

@@ -1,6 +1,8 @@
 <script setup>
 import { computed } from 'vue'
 import { Handle, Position } from '@vue-flow/core'
+import RichTooltip from './RichTooltip.vue'
+import { helpContent } from '../utils/helpContent.js'
 
 const props = defineProps({
   id: {
@@ -15,11 +17,13 @@ const props = defineProps({
 </script>
 
 <template>
-  <div class="start-node" :style="{ opacity: data.opacity ?? 1 }">
-    <div class="start-node-bubble" title="Start Node"></div>
-    <!-- Provide source handle at right -->
-    <Handle id="source" type="source" :position="Position.Right" class="start-node-handle" />
-  </div>
+  <RichTooltip :content="helpContent.startNode" placement="right">
+    <div class="start-node" :style="{ opacity: data.opacity ?? 1 }">
+      <div class="start-node-bubble" title="Start Node"></div>
+      <!-- Provide source handle at right -->
+      <Handle id="source" type="source" :position="Position.Right" class="start-node-handle" />
+    </div>
+  </RichTooltip>
 </template>
 
 <style scoped>

frontend/src/components/WorkflowEdge.vue

@@ -2,6 +2,8 @@
 import { computed, ref, nextTick, watch } from 'vue'
 import { BaseEdge, EdgeLabelRenderer, getBezierPath, getSmoothStepPath, MarkerType } from '@vue-flow/core'
 import { useVueFlow } from '@vue-flow/core'
+import RichTooltip from './RichTooltip.vue'
+import { getEdgeHelp } from '../utils/helpContent.js'
 
 const { findNode } = useVueFlow()
 
@@ -562,6 +564,8 @@ const labelStyle = computed(() => {
 
   return s
 })
+
+const edgeHelpContent = computed(() => getEdgeHelp(props.data))
 </script>
 
 <template>
@@ -614,6 +618,23 @@ const labelStyle = computed(() => {
     :animated="false"
     class="nodrag nopan"
   />
+  <!-- Tooltip-enabled hover area at edge midpoint -->
+  <EdgeLabelRenderer>
+    <RichTooltip :content="edgeHelpContent" placement="top">
+      <div
+        :style="{
+          position: 'absolute',
+          transform: `translate(-50%, -50%) translate(${labelX}px, ${labelY}px)`,
+          pointerEvents: 'all',
+          width: '20px',
+          height: '20px',
+          borderRadius: '50%',
+          cursor: 'pointer'
+        }"
+        class="edge-tooltip-trigger"
+      />
+    </RichTooltip>
+  </EdgeLabelRenderer>
   <EdgeLabelRenderer v-if="edgeLabel">
     <div
       :key="edgeLabelKey"
@@ -649,4 +670,13 @@ const labelStyle = computed(() => {
 .animated-label {
   animation: label-pulse var(--label-anim-duration) infinite linear;
 }
+
+.edge-tooltip-trigger {
+  background: transparent;
+  transition: background-color 0.2s;
+}
+
+.edge-tooltip-trigger:hover {
+  background-color: rgba(255, 255, 255, 0.1);
+}
 </style>

frontend/src/components/WorkflowNode.vue

@@ -3,6 +3,8 @@ import { computed, ref, onMounted, onUnmounted, watch } from 'vue'
 import { Handle, Position } from '@vue-flow/core'
 import { getNodeStyles } from '../utils/colorUtils.js'
 import { spriteFetcher } from '../utils/spriteFetcher.js'
+import RichTooltip from './RichTooltip.vue'
+import { getNodeHelp } from '../utils/helpContent.js'
 
 const props = defineProps({
   id: {
@@ -37,6 +39,8 @@ const nodeDescription = computed(() => props.data?.description || '')
 const isActive = computed(() => props.isActive)
 const dynamicStyles = computed(() => getNodeStyles(nodeType.value))
 
+const nodeHelpContent = computed(() => getNodeHelp(nodeType.value))
+
 // Compute the current sprite path based on active state and walking frame
 const currentSprite = computed(() => {
   if (!props.sprite) return ''
@@ -83,40 +87,42 @@ onUnmounted(() => {
 </script>
 
 <template>
-  <div class="workflow-node-container">
-    <div v-if="props.sprite" class="workflow-node-sprite">
-      <img :src="currentSprite" :alt="`${nodeId} sprite`" class="node-sprite-image" />
-    </div>
-    <div
-      class="workflow-node"
-      :class="{ 'workflow-node-active': isActive }"
-      :data-type="nodeType"
-      :style="dynamicStyles"
-      @mouseenter="$emit('hover', nodeId)"
-      @mouseleave="$emit('leave', nodeId)"
-    >
-      <div class="workflow-node-header">
-        <span class="workflow-node-type">{{ nodeType }}</span>
-        <span class="workflow-node-id">{{ nodeId }}</span>
-      </div>
-      <div v-if="nodeDescription" class="workflow-node-description">
-        {{ nodeDescription }}
+  <RichTooltip :content="nodeHelpContent" placement="top">
+    <div class="workflow-node-container">
+      <div v-if="props.sprite" class="workflow-node-sprite">
+        <img :src="currentSprite" :alt="`${nodeId} sprite`" class="node-sprite-image" />
       </div>
+      <div
+        class="workflow-node"
+        :class="{ 'workflow-node-active': isActive }"
+        :data-type="nodeType"
+        :style="dynamicStyles"
+        @mouseenter="$emit('hover', nodeId)"
+        @mouseleave="$emit('leave', nodeId)"
+      >
+        <div class="workflow-node-header">
+          <span class="workflow-node-type">{{ nodeType }}</span>
+          <span class="workflow-node-id">{{ nodeId }}</span>
+        </div>
+        <div v-if="nodeDescription" class="workflow-node-description">
+          {{ nodeDescription }}
+        </div>
 
-      <Handle
-        id="source"
-        type="source"
-        :position="Position.Right"
-        class="workflow-node-handle"
-      />
-      <Handle
-        id="target"
-        type="target"
-        :position="Position.Left"
-        class="workflow-node-handle"
-      />
+        <Handle
+          id="source"
+          type="source"
+          :position="Position.Right"
+          class="workflow-node-handle"
+        />
+        <Handle
+          id="target"
+          type="target"
+          :position="Position.Left"
+          class="workflow-node-handle"
+        />
+      </div>
     </div>
-  </div>
+  </RichTooltip>
 </template>
 
 <style scoped>

frontend/src/pages/WorkflowView.vue

@@ -87,38 +87,46 @@
           >
             <!-- Pane context menu -->
             <template v-if="contextMenuType === 'pane'">
-              <div
-                class="context-menu-item"
-                @click.stop="() => { hideContextMenu(); openCreateNodeModal(); }"
-              >
-                Create Node
-              </div>
+              <RichTooltip :content="helpContent.contextMenu.createNode" placement="right">
+                <div
+                  class="context-menu-item"
+                  @click.stop="() => { hideContextMenu(); openCreateNodeModal(); }"
+                >
+                  Create Node
+                </div>
+              </RichTooltip>
             </template>
 
             <!-- Node context menu -->
             <template v-else-if="contextMenuType === 'node'">
-              <div
-                class="context-menu-item"
-                @click.stop="() => { hideContextMenu(); onCopyNodeFromContext(); }"
-              >
-                Copy Node
-              </div>
-              <div
-                class="context-menu-item"
-                @click.stop="() => { hideContextMenu(); onDeleteNodeFromContext(); }"
-              >
-                Delete Node
-              </div>
+              <RichTooltip :content="helpContent.contextMenu.copyNode" placement="right">
+                <div
+                  class="context-menu-item"
+                  @click.stop="() => { hideContextMenu(); onCopyNodeFromContext(); }"
+                >
+                  Copy Node
+                </div>
+              </RichTooltip>
+              <RichTooltip :content="helpContent.contextMenu.deleteNode" placement="right">
+                <div
+                  class="context-menu-item"
+                  @click.stop="() => { hideContextMenu(); onDeleteNodeFromContext(); }"
+                >
+                  Delete Node
+                </div>
+              </RichTooltip>
             </template>
 
             <!-- Edge context menu -->
             <template v-else-if="contextMenuType === 'edge'">
-              <div
-                class="context-menu-item"
-                @click.stop="() => { hideContextMenu(); onDeleteEdgeFromContext(); }"
-              >
-                Delete Edge
-              </div>
+              <RichTooltip :content="helpContent.contextMenu.deleteEdge" placement="right">
+                <div
+                  class="context-menu-item"
+                  @click.stop="() => { hideContextMenu(); onDeleteEdgeFromContext(); }"
+                >
+                  Delete Edge
+                </div>
+              </RichTooltip>
             </template>
           </div>
         </transition>
@@ -141,15 +149,21 @@
         </button>
       </div>
       <div v-if="activeTab === 'graph'" class="editor-actions">
-        <button @click="openCreateNodeModal" class="glass-button">
-          <span>Create Node</span>
-        </button>
-        <button @click="openConfigureGraphModal" class="glass-button">
-          <span>Configure Graph</span>
-        </button>
-        <button @click="goToLaunch" class="launch-button-primary">
-          <span>Launch</span>
-        </button>
+        <RichTooltip :content="helpContent.contextMenu.createNodeButton" placement="bottom">
+          <button @click="openCreateNodeModal" class="glass-button">
+            <span>Create Node</span>
+          </button>
+        </RichTooltip>
+        <RichTooltip :content="helpContent.contextMenu.configureGraph" placement="bottom">
+          <button @click="openConfigureGraphModal" class="glass-button">
+            <span>Configure Graph</span>
+          </button>
+        </RichTooltip>
+        <RichTooltip :content="helpContent.contextMenu.launch" placement="bottom">
+          <button @click="goToLaunch" class="launch-button-primary">
+            <span>Launch</span>
+          </button>
+        </RichTooltip>
         
         <div
           class="menu-container"
@@ -166,11 +180,21 @@
           </div>
           <transition name="fade">
             <div v-if="showMenu" class="menu-dropdown">
-              <div @click="openRenameWorkflowModal" class="menu-item">Rename Workflow</div>
-              <div @click="openCopyWorkflowModal" class="menu-item">Copy Workflow</div>
-              <div @click="openManageVarsModal" class="menu-item">Manage Variables</div>
-              <div @click="openManageMemoriesModal" class="menu-item">Manage Memories</div>
-              <div @click="openCreateEdgeModal" class="menu-item">Create Edge</div>
+              <RichTooltip :content="helpContent.contextMenu.renameWorkflow" placement="left">
+                <div @click="openRenameWorkflowModal" class="menu-item">Rename Workflow</div>
+              </RichTooltip>
+              <RichTooltip :content="helpContent.contextMenu.copyWorkflow" placement="left">
+                <div @click="openCopyWorkflowModal" class="menu-item">Copy Workflow</div>
+              </RichTooltip>
+              <RichTooltip :content="helpContent.contextMenu.manageVariables" placement="left">
+                <div @click="openManageVarsModal" class="menu-item">Manage Variables</div>
+              </RichTooltip>
+              <RichTooltip :content="helpContent.contextMenu.manageMemories" placement="left">
+                <div @click="openManageMemoriesModal" class="menu-item">Manage Memories</div>
+              </RichTooltip>
+              <RichTooltip :content="helpContent.contextMenu.createEdge" placement="left">
+                <div @click="openCreateEdgeModal" class="menu-item">Create Edge</div>
+              </RichTooltip>
             </div>
           </transition>
         </div>
@@ -270,8 +294,10 @@ import WorkflowNode from '../components/WorkflowNode.vue'
 import WorkflowEdge from '../components/WorkflowEdge.vue'
 import StartNode from '../components/StartNode.vue'
 import FormGenerator from '../components/FormGenerator.vue'
+import RichTooltip from '../components/RichTooltip.vue'
 import yaml from 'js-yaml'
 import { fetchYaml, fetchVueGraph, postVuegraphs, updateYaml, postYamlNameChange, postYamlCopy } from '../utils/apiFunctions'
+import { helpContent } from '../utils/helpContent.js'
 
 const props = defineProps({
   workflowName: {