AI Assistant: DataGrid - write JQuery demo

[Raushen]

No description provided.

[Copilot]

Pull request overview

Adds a new DataGrid “AI Assistant” demo entry and implements the jQuery version of the demo, integrating DevExtreme’s aiIntegration with an Azure OpenAI-backed chat-completions endpoint.

Changes:

• Added “AI Assistant” demo metadata under AI-powered Extensions → Data Grid and updated the existing DataGrid demo entry to use the “AI” badge and OpenAI module metadata.
• Added a new jQuery demo implementation (index.js) that wires dxDataGrid.aiAssistant to an AIIntegration instance and provides suggestion prompts.
• Added the jQuery demo HTML page (index.html) with required DevExtreme + AI integration scripts and OpenAI ESM import.

Reviewed changes

Copilot reviewed 3 out of 5 changed files in this pull request and generated 2 comments.

File	Description
apps/demos/menuMeta.json	Registers/updates the DataGrid “AI Assistant” demo in the demos navigation metadata.
apps/demos/Demos/DataGrid/AIAssistant/jQuery/index.js	Implements the jQuery DataGrid AI Assistant demo logic and OpenAI request handling.
apps/demos/Demos/DataGrid/AIAssistant/jQuery/index.html	Adds the jQuery demo page and script/style dependencies for the AI Assistant demo.

[Copilot]

Pull request overview

Copilot reviewed 4 out of 6 changed files in this pull request and generated 1 comment.

Comments suppressed due to low confidence (2)

apps/demos/Demos/DataGrid/AIAssistant/jQuery/index.js:76

• prompt.system/prompt.user are optional in DevExpress.aiIntegration (can be undefined), but this demo passes them directly to OpenAI and also calls JSON.stringify(prompt.user).length. If prompt.user is undefined, JSON.stringify returns undefined and .length throws. Consider normalizing to empty strings (and using that normalized value for both the length check and aiPrompt).

    sendRequest({ prompt, data }) {
      const isValidRequest = JSON.stringify(prompt.user).length < 5000;
      if (!isValidRequest) {
        return {
          promise: Promise.reject(new Error('Request is too long. Specify a shorter prompt.')),
          abort: () => {},
        };
      }
      const controller = new AbortController();
      const signal = controller.signal;

      const aiPrompt = [
        { role: 'system', content: prompt.system },
        { role: 'user', content: prompt.user },
      ];

apps/demos/Demos/DataGrid/AIAssistant/jQuery/index.js:58

• getAIResponseRecursive always waits 30s before retrying, even if the request was aborted during that delay. This makes abort() feel unresponsive and can keep the promise pending unnecessarily. Consider checking signal.aborted before/while waiting (and rejecting immediately), and guarding error.message access (it may be missing on non-Error throwables).

  async function getAIResponseRecursive(messages, signal, responseSchema) {
    return getAIResponse(messages, signal, responseSchema)
      .catch(async (error) => {
        if (!error.message.includes('Connection error')) {
          return Promise.reject(error);
        }

        DevExpress.ui.notify({
          message: 'Our demo AI service reached a temporary request limit. Retrying in 30 seconds.',
          width: 'auto',
          type: 'error',
          displayTime: 5000,
        });

        await new Promise((resolve) => setTimeout(resolve, 30000));

        return getAIResponseRecursive(messages, signal, responseSchema);
      });

[Copilot]

Pull request overview

Copilot reviewed 4 out of 8 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 5 out of 9 changed files in this pull request and generated 1 comment.