package common

import "one-api/constant"

// GetEndpointTypesByChannelType 获取渠道最优先端点类型（所有的渠道都支持 OpenAI 端点）
func GetEndpointTypesByChannelType(channelType int, modelName string) []constant.EndpointType {
	var endpointTypes []constant.EndpointType
	switch channelType {
	case constant.ChannelTypeJina:
		endpointTypes = []constant.EndpointType{constant.EndpointTypeJinaRerank}
	case constant.ChannelTypeAws:
		fallthrough
	case constant.ChannelTypeAnthropic:
		endpointTypes = []constant.EndpointType{constant.EndpointTypeAnthropic, constant.EndpointTypeOpenAI}
	case constant.ChannelTypeVertexAi:
		fallthrough
	case constant.ChannelTypeGemini:
		endpointTypes = []constant.EndpointType{constant.EndpointTypeGemini, constant.EndpointTypeOpenAI}
	case constant.ChannelTypeOpenRouter: // OpenRouter 只支持 OpenAI 端点
		endpointTypes = []constant.EndpointType{constant.EndpointTypeOpenAI}
	default:
		if IsOpenAIResponseOnlyModel(modelName) {
			endpointTypes = []constant.EndpointType{constant.EndpointTypeOpenAIResponse}
		} else {
			endpointTypes = []constant.EndpointType{constant.EndpointTypeOpenAI}
		}
	}
	return endpointTypes
}