package prompt

import "strings"

const fakeModelIDPlaceholder = "{{FAKE_MODEL_ID}}"

// RenderPromptTemplate 将 prompt 资产中的占位符替换为当前请求的真实模型名称。
func RenderPromptTemplate(text string, modelName string) string {
	replacement := strings.TrimSpace(modelName)
	if replacement == "" {
		replacement = "当前请求模型"
	}
	return strings.ReplaceAll(text, fakeModelIDPlaceholder, replacement)
}