prompt.cs

    [McpServerPrompt(Name = "create-prd.md"), Description("Generate a comprehensive PRD from product description")]
    public static IEnumerable<ChatMessage> CreatePrdFromDescription(
        IHttpContextAccessor httpContextAccessor,
        ILogger<CreatePrdPrompt> logger,
        [Description("Product or feature name")] string productName,
        [Description("Detailed product description")] string productDescription,
        [Description("Target users or personas")] string? targetUsers = null,
        [Description("Key features (comma-separated)")] string? keyFeatures = null,
        [Description("Success metrics")] string? successMetrics = null)
    {
        logger.LogUserContext(httpContextAccessor.HttpContext?.User, "CreatePrdFromDescription");
        
        var systemPrompt = @"You are an experienced Product Manager creating a comprehensive Product Requirements Document (PRD). 
Your PRD should be well-structured, clear, and actionable. Include the following sections:

1. Executive Summary
2. Problem Statement
3. Solution Overview
4. User Personas
5. User Stories and Requirements
6. Functional Requirements
7. Non-Functional Requirements
8. Success Metrics
9. Risks and Mitigation
10. Timeline and Milestones

Make the PRD specific, measurable, and implementation-ready.";

        var userPrompt = $@"Create a comprehensive PRD for the following product:

**Product Name:** {productName}

**Description:** {productDescription}

{(string.IsNullOrEmpty(targetUsers) ? "" : $"**Target Users:** {targetUsers}")}

{(string.IsNullOrEmpty(keyFeatures) ? "" : $"**Key Features:** {keyFeatures}")}

{(string.IsNullOrEmpty(successMetrics) ? "" : $"**Success Metrics:** {successMetrics}")}

Please generate a complete PRD following the structure outlined in your instructions.";

        return new[]
        {
            new ChatMessage(ChatRole.System, systemPrompt),
            new ChatMessage(ChatRole.User, userPrompt)
        };
    }