Feat: Agent api (#14157)

### What problem does this PR solve?

1. **List agents**  
   **Prev API**:  
   - `/v1/canvas/list GET`  
   - `/api/v1/agents GET`  
   **Current API**: `/api/v2/agents GET`

2. **Get canvas template**  
   **Prev API**: `/v1/canvas/templates GET`  
   **Current API**: `/api/v2/agents/templates GET`

3. **Delete an agent**  
   **Prev API**: 
    - `/v1/canvas/rm POST`  
    - `/api/v1/agents/<agent_id> DELETE`
   **Current API**: `/api/v2/agents/<agent_id> DELETE`

4. **Update an agent**  
   **Prev API**: 
    - `/api/v1/agents/<agent_id> PUT`   
    - `/v1/canvas/setting POST `
   **Current API**: `/api/v2/agents/<agent_id> PATCH`


5. **Create an agent**  
   **Prev API**: 
    - `/v1/canvas/set POST`  
    - `/api/v1/agents POST`
   **Current API**: `/api/v2/agents POST`


6. **Get an agent**  
   **Prev API**: 
    - `/v1/canvas/get/<canvas_id> GET `  
   **Current API**: `/api/v2/agents/<agent_id> GET`


7. **Reset an agent**  
   **Prev API**: 
    - `/v1/canvas/reset POST`  
   **Current API**: `/api/v2/agents/<agent_id>/reset POST`


8. **Upload a file to an agent**  
   **Prev API**: 
    - `/v1/canvas/upload/<canvas_id> POST`  
   **Current API**: `/api/v2/agents/<agent_id>/upload POST`


9. **Input form**  
   **Prev API**: 
    - `/v1/canvas/input_form GET`  
**Current API**:
`/api/v2/agents/<agent_id>/components/<component_id>/input-form GET`


10. **Debug an agent**  
   **Prev API**: 
    - `/v1/canvas/debug POST`  
**Current API**:
`/api/v2/agents/<agent_id>/components/<component_id>/debug POST`


11. **Trace an agent**  
   **Prev API**: 
    - `/v1/canvas/trace GET`  
   **Current API**: `/api/v2/agents/<agent_id>/logs/<message_id> GET`


12. **Get an agent version list**  
   **Prev API**: 
    - `/v1/canvas/getlistversion/<canvas_id>`  
   **Current API**: `/api/v2/agents/<agent_id>/versions GET`


13. **Get a version of agent**  
   **Prev API**: 
    - `/v1/canvas/getversion/<version_id>`  
**Current API**: `/api/v2/agents/<agent_id>/versions/<version_id> GET`


14. **Test db connection**  
   **Prev API**: 
    - `/v1/canvas/test_db_connect POST`  
   **Current API**: `/api/v2/agents/test_db_connection`


15. **Rerun the agent**  
   **Prev API**: 
    - `/v1/canvas/rerun POST`  
   **Current API**: `/api/v2/agents/rerun POST`


16. **Get prompts**  
   **Prev API**: 
    - `/v1/canvas/prompts GET`  
   **Current API**: `/api/v2/agents/prompts GET`

### Type of change
- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: chanx <1243304602@qq.com>

web/src/utils/api.ts

@@ -83,7 +83,7 @@ export default {
     `${restAPIv1}/datasets/${datasetId}/trace_raptor`,
   unbindPipelineTask: ({ kb_id, type }: { kb_id: string; type: string }) =>
     `${webAPI}/kb/unbind_task?kb_id=${kb_id}&pipeline_task_type=${type}`,
-  pipelineRerun: `${webAPI}/canvas/rerun`,
+  pipelineRerun: `${restAPIv1}/agents/rerun`,
   getMetaData: (datasetId: string) =>
     `${restAPIv1}/datasets/${datasetId}/metadata/summary`,
   updateDocumentsMetadata: (datasetId: string) =>
@@ -177,46 +177,45 @@ export default {
   setLangfuseConfig: `${restAPIv1}/langfuse/api-key`,
 
   // flow
-  listTemplates: `${webAPI}/canvas/templates`,
-  listCanvas: `${webAPI}/canvas/list`,
-  getCanvas: `${webAPI}/canvas/get`,
-  getCanvasSSE: (canvasId: string) => `${webAPI}/canvas/getsse/${canvasId}`,
-  removeCanvas: `${webAPI}/canvas/rm`,
-  setCanvas: `${webAPI}/canvas/set`,
-  settingCanvas: `${webAPI}/canvas/setting`,
-  getListVersion: `${webAPI}/canvas/getlistversion`,
-  getVersion: `${webAPI}/canvas/getversion`,
-  resetCanvas: `${webAPI}/canvas/reset`,
-  runCanvas: `${webAPI}/canvas/completion`,
-  testDbConnect: `${webAPI}/canvas/test_db_connect`,
+  listAgentTemplate: `${restAPIv1}/agents/templates`,
+  listAgents: `${restAPIv1}/agents`,
+  createAgent: `${restAPIv1}/agents`,
+  updateAgent: (agentId: string) => `${restAPIv1}/agents/${agentId}`,
+  deleteAgent: (agentId: string) => `${restAPIv1}/agents/${agentId}`,
+  agentChatCompletion: `${restAPIv1}/agents/chat/completion`,
+  resetAgent: (agentId: string) => `${restAPIv1}/agents/${agentId}/reset`,
+  testDbConnect: `${restAPIv1}/agents/test_db_connection`,
   getInputElements: `${webAPI}/canvas/input_elements`,
-  debug: `${webAPI}/canvas/debug`,
-  uploadCanvasFile: `${webAPI}/canvas/upload`,
-  trace: `${webAPI}/canvas/trace`,
+  debug: (agentId: string, componentId: string) =>
+    `${restAPIv1}/agents/${agentId}/components/${componentId}/debug`,
+  trace: (agentId: string, messageId: string) =>
+    `${restAPIv1}/agents/${agentId}/logs/${messageId}`,
   cancelCanvas: (taskId: string) => `${webAPI}/canvas/cancel/${taskId}`, // cancel conversation
   // agent
-  inputForm: `${webAPI}/canvas/input_form`,
-  fetchVersionList: (id: string) => `${webAPI}/canvas/getlistversion/${id}`,
-  fetchVersion: (id: string) => `${webAPI}/canvas/getversion/${id}`,
-  fetchCanvas: (id: string) => `${webAPI}/canvas/get/${id}`,
-  fetchAgentAvatar: (id: string) => `${webAPI}/canvas/getsse/${id}`,
-  uploadAgentFile: (id?: string) => `${webAPI}/canvas/upload/${id}`,
+  inputForm: (agentId: string, componentId: string) =>
+    `${restAPIv1}/agents/${agentId}/components/${componentId}/input-form`,
+  fetchVersionList: (id: string) => `${restAPIv1}/agents/${id}/versions`,
+  fetchVersion: (agentId: string, versionId: string) =>
+    `${restAPIv1}/agents/${agentId}/versions/${versionId}`,
+  getAgent: (id: string) => `${restAPIv1}/agents/${id}`,
+  uploadAgentFile: (id?: string) => `${restAPIv1}/agents/${id}/upload`,
+  createAgentSession: (agentId: string) =>
+    `${restAPIv1}/agents/${agentId}/sessions`,
   fetchAgentLogs: (canvasId: string) => `${webAPI}/canvas/${canvasId}/sessions`,
-  fetchAgentLogsById: (canvasId: string, sessionId: string) =>
-    `${webAPI}/canvas/${canvasId}/sessions/${sessionId}`,
+  fetchAgentSessions: (agentId: string) =>
+    `${restAPIv1}/agents/${agentId}/sessions`,
+  fetchAgentSessionById: (agentId: string, sessionId: string) =>
+    `${restAPIv1}/agents/${agentId}/sessions/${sessionId}`,
   fetchExternalAgentInputs: (canvasId: string) =>
     `${restAPIv1}/agentbots/${canvasId}/inputs`,
-  prompt: `${webAPI}/canvas/prompts`,
+  prompt: `${restAPIv1}/agents/prompts`,
   cancelDataflow: (id: string) => `${webAPI}/canvas/cancel/${id}`,
-  downloadFile: `${webAPI}/canvas/download`,
+  downloadFile: `${restAPIv1}/agents/download`,
   testWebhook: (id: string) => `${restAPIv1}/webhook_test/${id}`,
   fetchWebhookTrace: (id: string) => `${restAPIv1}/webhook_trace/${id}`,
 
   // explore
 
-  runCanvasExplore: (canvasId: string) =>
-    `${webAPI}/canvas/${canvasId}/completion`,
-
   // mcp server
   listMcpServer: `${restAPIv1}/mcp/servers`,
   getMcpServer: (id: string) => `${restAPIv1}/mcp/servers/${id}`,