feat: MCP tool for adding tree controls #23
Conversation
WalkthroughA Tree component and related tools were integrated into the project. This includes adding the TinyTree component globally, introducing a new route and view for displaying the tree, providing internationalized documentation and tool descriptions, and implementing a set of tree manipulation utilities with parameter validation and localized resources. Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Router
participant TreeView
participant TinyTree
User->>Router: Navigate to /tree
Router->>TreeView: Render tree.vue
TreeView->>TinyTree: Pass tree data and config
User->>TinyTree: Interact (select, check, etc.)
TinyTree-->>TreeView: Emit events (node toggled, checked)
sequenceDiagram
participant Tool
participant getTreeConfig
participant TreeInstance
Tool->>getTreeConfig: Request tree tool (e.g., setCurrentKey)
getTreeConfig->>TreeInstance: Execute operation (e.g., set current node)
TreeInstance-->>getTreeConfig: Operation result
getTreeConfig-->>Tool: Return success message
Poem
✨ Finishing Touches
🧪 Generate Unit Tests
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Actionable comments posted: 6
🔭 Outside diff range comments (2)
packages/mcp/src/tree/resouces.en.md (1)
1-4: Fix filename typo:resouces.en.md→resources.en.md.
The directory and import paths likely expect “resources” instead of “resouces”. Rename the file and update any import statements accordingly to avoid missing file errors.packages/mcp/src/tree/resouces.zh.md (1)
1-4: Fix filename typo:resouces.zh.md→resources.zh.md.
Rename this file to correct the spelling and align with its English counterpart. Update import references in the codebase.
🧹 Nitpick comments (5)
docs/src/router/index.ts (1)
20-24: Consider naming the Webpack chunk for the Tree route.
Adding a/* webpackChunkName: "tree" */comment to the dynamic import can improve chunk naming and debugging during code splitting.docs/src/views/tree/tree.vue (3)
2-2: Remove unused CSS classes and fix container class mismatch.The template uses
.ecs-containerclass but the CSS defines.checkbox-democlasses that are never used. This creates confusion and unnecessary code.<template> - <div class="ecs-container"> + <div class="tree-container">-.checkbox-demo { +.tree-container { display: flex; margin: 16px; } -.checkbox-demo .tiny-tree { +.tree-container .tiny-tree { flex: 1; min-width: 300px; } -.checkbox-demo div { +.tree-container div { margin-bottom: 8px; }Also applies to: 57-75
30-47: Improve data structure consistency and formatting.The tree data has inconsistent spacing and formatting that affects readability and maintainability.
{ id: '2', label: ' windows', children: [ - { id: '3', label: ' windows 10' }, - { id: '4', label: ' windows 11' }, - { id: '5', label: ' windows 12' }, - { id: '7', label: ' windows 13' } + { id: '3', label: 'Windows 10' }, + { id: '4', label: 'Windows 11' }, + { id: '5', label: 'Windows 12' }, + { id: '7', label: 'Windows 13' } ] - }, + }, { id: '8', label: 'linux', children: [ - { id: '9', label: 'linux 10' }, - { id: '10', label: 'linux 11' }, - { id: '11', label: 'linux 12' }, - { id: '12', label: 'linux 13' } + { id: '9', label: 'Linux 10' }, + { id: '10', label: 'Linux 11' }, + { id: '11', label: 'Linux 12' }, + { id: '12', label: 'Linux 13' } ] }, - { id: '13', label: 'macos'}, - { id: '14', label: 'harmonyOS'}, + { id: '13', label: 'macOS'}, + { id: '14', label: 'HarmonyOS'},
7-9: Consider internationalization for business description.The business description is hardcoded in Chinese, but this component may be used in international contexts.
Consider using the localization system:
business: { id: 'cpu-tree', - description: 'CPU规格的树' + description: t('tree.cpuSpecTree') // Add to localization files }packages/mcp/src/lang/en.ts (1)
31-31: Improve button description consistency.The modified button description has grammatical issues and inconsistent formatting.
- triggerClick: 'trigger button click,click self' + triggerClick: 'Trigger button click'
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📒 Files selected for processing (9)
docs/components.d.ts(1 hunks)docs/src/router/index.ts(1 hunks)docs/src/views/tree/tree.vue(1 hunks)packages/mcp/index.ts(2 hunks)packages/mcp/src/lang/en.ts(1 hunks)packages/mcp/src/lang/zh-CN.ts(1 hunks)packages/mcp/src/tree/index.ts(1 hunks)packages/mcp/src/tree/resouces.en.md(1 hunks)packages/mcp/src/tree/resouces.zh.md(1 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (1)
packages/mcp/index.ts (1)
packages/mcp/src/tree/index.ts (1)
getTreeConfig(12-70)
🔇 Additional comments (2)
docs/components.d.ts (1)
22-22: New global component declaration is correct.
TheTinyTreecomponent has been added toGlobalComponentsas expected, enabling its use across Vue templates.packages/mcp/src/lang/zh-CN.ts (1)
25-34: LGTM! Well-structured localization additions.The Chinese localization follows the existing patterns and provides clear, descriptive text for all tree operations. The structure is consistent with other component sections.
| tree: { | ||
| description: 'Collection of Tools Related to Tree Control Components', | ||
| setCurrentKey: 'Please enter the ID value to set the current selected state of a node', | ||
| expandHlNode: 'Please enter the ID value to set the current deployment status of a node', |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Fix terminology: "deployment" should be "expanded".
The term "deployment status" is incorrect in the context of tree nodes. It should refer to the expanded/collapsed state.
- expandHlNode: 'Please enter the ID value to set the current deployment status of a node',
+ expandHlNode: 'Please enter the ID value to set the expanded state of a node',📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| expandHlNode: 'Please enter the ID value to set the current deployment status of a node', | |
| expandHlNode: 'Please enter the ID value to set the expanded state of a node', |
🤖 Prompt for AI Agents
In packages/mcp/src/lang/en.ts at line 36, the phrase "deployment status" is
incorrect for describing the state of a tree node. Replace "deployment status"
with "expanded state" to accurately reflect the node's expanded or collapsed
condition.
| } | ||
| }, | ||
| insertBefore: { | ||
| paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertBefore')), |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve validation schema for insert operations.
The current schema z.record(z.any()) is too permissive and doesn't validate the required structure for insert operations.
- paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertBefore')),
+ paramsSchema: z.object({
+ id: z.string().describe('Target node ID'),
+ label: z.string().describe('New node label')
+ }).describe(t('ai.tree.insertBefore')),Apply the same change to insertAfter:
- paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertAfter')),
+ paramsSchema: z.object({
+ id: z.string().describe('Target node ID'),
+ label: z.string().describe('New node label')
+ }).describe(t('ai.tree.insertAfter')),Also applies to: 61-61
🤖 Prompt for AI Agents
In packages/mcp/src/tree/index.ts at lines 52 and 61, the validation schema for
insert operations uses z.record(z.any()), which is too permissive and does not
enforce the required structure. Update the schema to a more specific zod schema
that accurately reflects the expected shape of the insert operation parameters,
ensuring proper validation. Apply this improved schema to both insertBefore
(line 52) and insertAfter (line 61).
| expandHlNode: { | ||
| paramsSchema: z.string().optional().describe(t('ai.tree.expandHlNode')), | ||
| cb: (instance, value) => { | ||
| const node = instance.getNode(value) | ||
| node.expand() | ||
| return { type: 'text', text: 'success' } | ||
| } | ||
| }, | ||
| collapseHlNode: { | ||
| paramsSchema: z.string().optional().describe(t('ai.tree.collapseHlNode')), | ||
| cb: (instance, value) => { | ||
| const node = instance.getNode(value) | ||
| node.collapse() | ||
| return { type: 'text', text: 'success' } | ||
| } | ||
| }, |
There was a problem hiding this comment.
Add error handling for node operations.
The expandHlNode and collapseHlNode functions don't handle cases where getNode() returns null/undefined or when the value parameter is undefined.
expandHlNode: {
paramsSchema: z.string().optional().describe(t('ai.tree.expandHlNode')),
cb: (instance, value) => {
+ if (!value) {
+ return { type: 'text', text: 'Error: ID value is required' }
+ }
const node = instance.getNode(value)
+ if (!node) {
+ return { type: 'text', text: `Error: Node with ID ${value} not found` }
+ }
node.expand()
return { type: 'text', text: 'success' }
}
},
collapseHlNode: {
paramsSchema: z.string().optional().describe(t('ai.tree.collapseHlNode')),
cb: (instance, value) => {
+ if (!value) {
+ return { type: 'text', text: 'Error: ID value is required' }
+ }
const node = instance.getNode(value)
+ if (!node) {
+ return { type: 'text', text: `Error: Node with ID ${value} not found` }
+ }
node.collapse()
return { type: 'text', text: 'success' }
}
},📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| expandHlNode: { | |
| paramsSchema: z.string().optional().describe(t('ai.tree.expandHlNode')), | |
| cb: (instance, value) => { | |
| const node = instance.getNode(value) | |
| node.expand() | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, | |
| collapseHlNode: { | |
| paramsSchema: z.string().optional().describe(t('ai.tree.collapseHlNode')), | |
| cb: (instance, value) => { | |
| const node = instance.getNode(value) | |
| node.collapse() | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, | |
| expandHlNode: { | |
| paramsSchema: z.string().optional().describe(t('ai.tree.expandHlNode')), | |
| cb: (instance, value) => { | |
| if (!value) { | |
| return { type: 'text', text: 'Error: ID value is required' } | |
| } | |
| const node = instance.getNode(value) | |
| if (!node) { | |
| return { type: 'text', text: `Error: Node with ID ${value} not found` } | |
| } | |
| node.expand() | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, | |
| collapseHlNode: { | |
| paramsSchema: z.string().optional().describe(t('ai.tree.collapseHlNode')), | |
| cb: (instance, value) => { | |
| if (!value) { | |
| return { type: 'text', text: 'Error: ID value is required' } | |
| } | |
| const node = instance.getNode(value) | |
| if (!node) { | |
| return { type: 'text', text: `Error: Node with ID ${value} not found` } | |
| } | |
| node.collapse() | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, |
🤖 Prompt for AI Agents
In packages/mcp/src/tree/index.ts around lines 28 to 43, the expandHlNode and
collapseHlNode callbacks do not handle cases where the value parameter is
undefined or getNode(value) returns null or undefined. Add checks to verify that
value is defined and that getNode(value) returns a valid node before calling
expand() or collapse(). If these checks fail, return an error response instead
of proceeding with the operation.
| setCurrentKey: { | ||
| paramsSchema: z.string().optional().describe(t('ai.tree.setCurrentKey')), | ||
| cb: (instance, value) => { | ||
| if(instance.showCheckbox){ | ||
| instance.setCheckedKeys([value]) | ||
| }else{ | ||
| instance.setCurrentKey(value) | ||
| } | ||
| return { type: 'text', text: 'success' } | ||
| } | ||
| }, |
There was a problem hiding this comment.
Add error handling for undefined values.
The setCurrentKey function doesn't handle the case where value is undefined, which is possible since the schema uses .optional().
setCurrentKey: {
paramsSchema: z.string().optional().describe(t('ai.tree.setCurrentKey')),
cb: (instance, value) => {
+ if (!value) {
+ return { type: 'text', text: 'Error: ID value is required' }
+ }
if(instance.showCheckbox){
instance.setCheckedKeys([value])
}else{
instance.setCurrentKey(value)
}
return { type: 'text', text: 'success' }
}
},📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| setCurrentKey: { | |
| paramsSchema: z.string().optional().describe(t('ai.tree.setCurrentKey')), | |
| cb: (instance, value) => { | |
| if(instance.showCheckbox){ | |
| instance.setCheckedKeys([value]) | |
| }else{ | |
| instance.setCurrentKey(value) | |
| } | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, | |
| setCurrentKey: { | |
| paramsSchema: z.string().optional().describe(t('ai.tree.setCurrentKey')), | |
| cb: (instance, value) => { | |
| if (!value) { | |
| return { type: 'text', text: 'Error: ID value is required' } | |
| } | |
| if(instance.showCheckbox){ | |
| instance.setCheckedKeys([value]) | |
| }else{ | |
| instance.setCurrentKey(value) | |
| } | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, |
🤖 Prompt for AI Agents
In packages/mcp/src/tree/index.ts between lines 17 and 27, the setCurrentKey
callback does not handle the case when the value parameter is undefined, which
can occur because the paramsSchema marks it as optional. Add a check at the
start of the callback to verify if value is undefined, and if so, return an
appropriate error response or handle it gracefully to prevent runtime errors.
This ensures the function only proceeds with valid defined values.
| insertBefore: { | ||
| paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertBefore')), | ||
| cb: (instance, value) => { | ||
| let id = 1000 | ||
| instance.insertBefore({ id, label: value.label }, value.id) | ||
| id++ | ||
| return { type: 'text', text: 'success' } | ||
| } | ||
| }, | ||
| insertAfter: { | ||
| paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertAfter')), | ||
| cb: (instance, value) => { | ||
| let id = 1000 | ||
| instance.insertAfter({ id, label: value.label }, value.id) | ||
| id++ | ||
| return { type: 'text', text: 'success' } | ||
| } | ||
| }, |
There was a problem hiding this comment.
Fix ID generation logic causing duplicate IDs.
The insertBefore and insertAfter functions have a critical bug where the id variable is redeclared each time, always resulting in ID 1000. This will cause duplicate IDs and potential conflicts.
+let nextId = 1000 // Move outside the functions
insertBefore: {
paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertBefore')),
cb: (instance, value) => {
- let id = 1000
- instance.insertBefore({ id, label: value.label }, value.id)
- id++
+ if (!value || !value.id || !value.label) {
+ return { type: 'text', text: 'Error: Both id and label are required' }
+ }
+ instance.insertBefore({ id: nextId++, label: value.label }, value.id)
return { type: 'text', text: 'success' }
}
},
insertAfter: {
paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertAfter')),
cb: (instance, value) => {
- let id = 1000
- instance.insertAfter({ id, label: value.label }, value.id)
- id++
+ if (!value || !value.id || !value.label) {
+ return { type: 'text', text: 'Error: Both id and label are required' }
+ }
+ instance.insertAfter({ id: nextId++, label: value.label }, value.id)
return { type: 'text', text: 'success' }
}
},📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| insertBefore: { | |
| paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertBefore')), | |
| cb: (instance, value) => { | |
| let id = 1000 | |
| instance.insertBefore({ id, label: value.label }, value.id) | |
| id++ | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, | |
| insertAfter: { | |
| paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertAfter')), | |
| cb: (instance, value) => { | |
| let id = 1000 | |
| instance.insertAfter({ id, label: value.label }, value.id) | |
| id++ | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, | |
| // Move this to the top of the file (module scope) | |
| let nextId = 1000 | |
| insertBefore: { | |
| paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertBefore')), | |
| cb: (instance, value) => { | |
| if (!value || !value.id || !value.label) { | |
| return { type: 'text', text: 'Error: Both id and label are required' } | |
| } | |
| instance.insertBefore( | |
| { id: nextId++, label: value.label }, | |
| value.id | |
| ) | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, | |
| insertAfter: { | |
| paramsSchema: z.record(z.any()).optional().describe(t('ai.tree.insertAfter')), | |
| cb: (instance, value) => { | |
| if (!value || !value.id || !value.label) { | |
| return { type: 'text', text: 'Error: Both id and label are required' } | |
| } | |
| instance.insertAfter( | |
| { id: nextId++, label: value.label }, | |
| value.id | |
| ) | |
| return { type: 'text', text: 'success' } | |
| } | |
| }, |
🤖 Prompt for AI Agents
In packages/mcp/src/tree/index.ts around lines 51 to 68, the id variable is
redeclared and reset to 1000 inside each callback, causing duplicate IDs. To fix
this, move the id declaration outside the callback functions so it persists
across calls and increments properly, ensuring unique IDs are generated for each
insertBefore and insertAfter operation.
Summary by CodeRabbit
New Features
Documentation
Localization
Style