func contentString()

in server-go/main.go [219:235]

• 15 lines of code
• 5 McCabe index (conditional complexity)

func contentString(c *genai.Content) *string {
	if c == nil || c.Parts == nil {
		return nil
	}

	cStrs := make([]string, len(c.Parts))
	for i, part := range c.Parts {
		if pt, ok := part.(genai.Text); ok {
			cStrs[i] = string(pt)
		} else {
			return nil
		}
	}

	cStr := strings.Join(cStrs, "\n")
	return &cStr
}