agentplatform/memoryrevisions.go

// Copyright 2026 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Code generated by the Google Gen AI SDK generator DO NOT EDIT.

package agentplatform

import (
	"context"
	"fmt"
	"net/http"
	"reflect"

	"cloud.google.com/go/agentplatform/types"
	"google.golang.org/genai"
)

func getAgentEngineMemoryRevisionRequestParametersToVertex(fromObject map[string]any, parentObject map[string]any, rootObject map[string]any) (toObject map[string]any, err error) {
	toObject = make(map[string]any)

	fromName := genai.InternalGetValueByPath(fromObject, []string{"name"})
	if fromName != nil {
		genai.InternalSetValueByPath(toObject, []string{"_url", "name"}, fromName)
	}

	return toObject, nil
}

func listAgentEngineMemoryRevisionsConfigToVertex(fromObject map[string]any, parentObject map[string]any, rootObject map[string]any) (toObject map[string]any, err error) {
	toObject = make(map[string]any)

	fromPageSize := genai.InternalGetValueByPath(fromObject, []string{"pageSize"})
	if fromPageSize != nil {
		genai.InternalSetValueByPath(parentObject, []string{"_query", "pageSize"}, fromPageSize)
	}

	fromPageToken := genai.InternalGetValueByPath(fromObject, []string{"pageToken"})
	if fromPageToken != nil {
		genai.InternalSetValueByPath(parentObject, []string{"_query", "pageToken"}, fromPageToken)
	}

	fromFilter := genai.InternalGetValueByPath(fromObject, []string{"filter"})
	if fromFilter != nil {
		genai.InternalSetValueByPath(parentObject, []string{"_query", "filter"}, fromFilter)
	}

	return toObject, nil
}

func listAgentEngineMemoryRevisionsRequestParametersToVertex(fromObject map[string]any, parentObject map[string]any, rootObject map[string]any) (toObject map[string]any, err error) {
	toObject = make(map[string]any)

	fromName := genai.InternalGetValueByPath(fromObject, []string{"name"})
	if fromName != nil {
		genai.InternalSetValueByPath(toObject, []string{"_url", "name"}, fromName)
	}

	fromConfig := genai.InternalGetValueByPath(fromObject, []string{"config"})
	if fromConfig != nil {
		_, err = listAgentEngineMemoryRevisionsConfigToVertex(fromConfig.(map[string]any), toObject, rootObject)
		if err != nil {
			return nil, err
		}
	}

	return toObject, nil
}

type MemoryRevisions struct {
	apiClient *genai.InternalAPIClient
}

func (m MemoryRevisions) Get(ctx context.Context, name string, config *types.GetAgentEngineMemoryRevisionConfig) (*types.MemoryRevision, error) {
	parameterMap := make(map[string]any)

	kwargs := map[string]any{"name": name, "config": config}
	genai.InternalDeepMarshal(kwargs, &parameterMap)

	var httpOptions *genai.HTTPOptions
	if config == nil || config.HTTPOptions == nil {
		httpOptions = &genai.HTTPOptions{}
	} else {
		httpOptions = config.HTTPOptions
	}
	if httpOptions.Headers == nil {
		httpOptions.Headers = http.Header{}
	}
	var response = new(types.MemoryRevision)
	var responseMap map[string]any
	var toConverter func(map[string]any, map[string]any, map[string]any) (map[string]any, error)
	if m.apiClient.ClientConfig().Backend == genai.BackendVertexAI {
		toConverter = getAgentEngineMemoryRevisionRequestParametersToVertex

	} else {

		return nil, fmt.Errorf("method Get is only supported in Gemini Enterprise Agent Platform mode, not in Gemini Developer API mode. You can choose to use Gemini Enterprise Agent Platform by setting ClientConfig.Backend to BackendEnterprise.")

	}

	body, err := toConverter(parameterMap, nil, parameterMap)
	if err != nil {
		return nil, err
	}
	delete(body, "config")
	var path string
	var urlParams map[string]any
	if _, ok := body["_url"]; ok {
		urlParams = body["_url"].(map[string]any)
		delete(body, "_url")
	}
	if m.apiClient.ClientConfig().Backend == genai.BackendVertexAI {
		path, err = genai.InternalFormatMap("{name}", urlParams)
	} else {
		path, err = genai.InternalFormatMap("None", urlParams)
	}
	if err != nil {
		return nil, fmt.Errorf("invalid url params: %#v.\n%w", urlParams, err)
	}
	if _, ok := body["_query"]; ok {
		query, err := genai.InternalCreateURLQuery(body["_query"].(map[string]any))
		if err != nil {
			return nil, err
		}
		path += "?" + query
		delete(body, "_query")
	}
	responseMap, err = genai.SendRequest(ctx, m.apiClient, path, http.MethodGet, body, httpOptions)
	if err != nil {
		return nil, err
	}
	err = genai.InternalMapToStruct(responseMap, response)
	if err != nil {
		return nil, err
	}

	if field, ok := reflect.TypeOf(response).Elem().FieldByName("SDKHTTPResponse"); ok {
		{
			if reflect.ValueOf(response).Elem().FieldByName("SDKHTTPResponse").IsValid() {
				{
					reflect.ValueOf(response).Elem().FieldByName("SDKHTTPResponse").Set(reflect.Zero(field.Type))
				}
			}
		}
	}

	return response, nil
}

func (m MemoryRevisions) list(ctx context.Context, name string, config *types.ListAgentEngineMemoryRevisionsConfig) (*types.ListAgentEngineMemoryRevisionsResponse, error) {
	parameterMap := make(map[string]any)

	kwargs := map[string]any{"name": name, "config": config}
	genai.InternalDeepMarshal(kwargs, &parameterMap)

	var httpOptions *genai.HTTPOptions
	if config == nil || config.HTTPOptions == nil {
		httpOptions = &genai.HTTPOptions{}
	} else {
		httpOptions = config.HTTPOptions
	}
	if httpOptions.Headers == nil {
		httpOptions.Headers = http.Header{}
	}
	var response = new(types.ListAgentEngineMemoryRevisionsResponse)
	var responseMap map[string]any
	var toConverter func(map[string]any, map[string]any, map[string]any) (map[string]any, error)
	if m.apiClient.ClientConfig().Backend == genai.BackendVertexAI {
		toConverter = listAgentEngineMemoryRevisionsRequestParametersToVertex

	} else {

		return nil, fmt.Errorf("method List is only supported in Gemini Enterprise Agent Platform mode, not in Gemini Developer API mode. You can choose to use Gemini Enterprise Agent Platform by setting ClientConfig.Backend to BackendEnterprise.")

	}

	body, err := toConverter(parameterMap, nil, parameterMap)
	if err != nil {
		return nil, err
	}
	delete(body, "config")
	var path string
	var urlParams map[string]any
	if _, ok := body["_url"]; ok {
		urlParams = body["_url"].(map[string]any)
		delete(body, "_url")
	}
	if m.apiClient.ClientConfig().Backend == genai.BackendVertexAI {
		path, err = genai.InternalFormatMap("{name}/revisions", urlParams)
	} else {
		path, err = genai.InternalFormatMap("None", urlParams)
	}
	if err != nil {
		return nil, fmt.Errorf("invalid url params: %#v.\n%w", urlParams, err)
	}
	if _, ok := body["_query"]; ok {
		query, err := genai.InternalCreateURLQuery(body["_query"].(map[string]any))
		if err != nil {
			return nil, err
		}
		path += "?" + query
		delete(body, "_query")
	}
	responseMap, err = genai.SendRequest(ctx, m.apiClient, path, http.MethodGet, body, httpOptions)
	if err != nil {
		return nil, err
	}
	err = genai.InternalMapToStruct(responseMap, response)
	if err != nil {
		return nil, err
	}

	if field, ok := reflect.TypeOf(response).Elem().FieldByName("SDKHTTPResponse"); ok {
		{
			if reflect.ValueOf(response).Elem().FieldByName("SDKHTTPResponse").IsValid() {
				{
					reflect.ValueOf(response).Elem().FieldByName("SDKHTTPResponse").Set(reflect.Zero(field.Type))
				}
			}
		}
	}

	return response, nil
}

// List lists the memory revisions for the given name and config, and returns the response.
func (m MemoryRevisions) List(ctx context.Context, name string, config *types.ListAgentEngineMemoryRevisionsConfig) (*types.ListAgentEngineMemoryRevisionsResponse, error) {
	return m.list(ctx, name, config)
}