fix(wand): remove edge runtime for wand

[waleedlatif1]

Summary

remove edge runtime for wand

Type of Change

• Bug fix

Testing

Tested manually.

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

[vercel]

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Project	Deployment	Preview	Comments	Updated (UTC)
sim	Building	Preview	Comment	Aug 25, 2025 9:21pm

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[greptile-apps]

Greptile Summary

This PR removes the Edge Runtime configuration from the wand generation API endpoint (/api/wand-generate/route.ts) by deleting the line export const runtime = 'edge'. This change switches the API from running on Vercel's Edge Runtime to the standard Node.js runtime environment.

The wand generation endpoint is responsible for AI-powered workflow generation using OpenAI and Azure OpenAI clients. It implements streaming responses using ReadableStream and performs complex operations including session validation, prompt generation, and real-time response streaming to clients. The endpoint supports both OpenAI and Azure OpenAI backends based on configuration, with a maximum duration of 60 seconds and forced dynamic rendering.

This runtime change is significant because Edge Runtime operates with a restricted API surface and lacks access to Node.js APIs, while Node.js runtime provides full API access. The streaming implementation (lines 104-159) and the OpenAI/Azure OpenAI client usage likely encountered compatibility issues or limitations within the Edge Runtime constraints, necessitating this change to ensure proper functionality.

Confidence score: 4/5

• This PR is safe to merge with minimal risk as it addresses a compatibility issue
• Score reflects a straightforward configuration change to resolve runtime limitations
• Pay attention to the streaming response implementation and OpenAI client initialization

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