syntax = "proto3";
option go_package = "./pb";

package pb;

import "models/model_httpdns_node.proto";
import "models/model_node_login.proto";
import "models/rpc_messages.proto";

service HTTPDNSNodeService {
	rpc createHTTPDNSNode (CreateHTTPDNSNodeRequest) returns (CreateHTTPDNSNodeResponse);
	rpc updateHTTPDNSNode (UpdateHTTPDNSNodeRequest) returns (RPCSuccess);
	rpc deleteHTTPDNSNode (DeleteHTTPDNSNodeRequest) returns (RPCSuccess);
	rpc findHTTPDNSNode (FindHTTPDNSNodeRequest) returns (FindHTTPDNSNodeResponse);
	rpc listHTTPDNSNodes (ListHTTPDNSNodesRequest) returns (ListHTTPDNSNodesResponse);
	rpc updateHTTPDNSNodeStatus (UpdateHTTPDNSNodeStatusRequest) returns (RPCSuccess);
	// 修改HTTPDNS节点登录信息
	rpc updateHTTPDNSNodeLogin (UpdateHTTPDNSNodeLoginRequest) returns (RPCSuccess);

	// 检查HTTPDNS节点新版本
	rpc checkHTTPDNSNodeLatestVersion (CheckHTTPDNSNodeLatestVersionRequest) returns (CheckHTTPDNSNodeLatestVersionResponse);

	// 下载最新HTTPDNS节点安装文件
	rpc downloadHTTPDNSNodeInstallationFile (DownloadHTTPDNSNodeInstallationFileRequest) returns (DownloadHTTPDNSNodeInstallationFileResponse);

	// 计算需要升级的HTTPDNS节点数量
	rpc countAllUpgradeHTTPDNSNodesWithClusterId (CountAllUpgradeHTTPDNSNodesWithClusterIdRequest) returns (RPCCountResponse);

	// 列出所有需要升级的HTTPDNS节点
	rpc findAllUpgradeHTTPDNSNodesWithClusterId (FindAllUpgradeHTTPDNSNodesWithClusterIdRequest) returns (FindAllUpgradeHTTPDNSNodesWithClusterIdResponse);

	// 升级单个HTTPDNS节点
	rpc upgradeHTTPDNSNode (UpgradeHTTPDNSNodeRequest) returns (RPCSuccess);
}

message CreateHTTPDNSNodeRequest {
	int64 clusterId = 1;
	string name = 2;
	string installDir = 3;
	bool isOn = 4;
}

message CreateHTTPDNSNodeResponse {
	int64 nodeId = 1;
}

message UpdateHTTPDNSNodeRequest {
	int64 nodeId = 1;
	string name = 2;
	string installDir = 3;
	bool isOn = 4;
}

message DeleteHTTPDNSNodeRequest {
	int64 nodeId = 1;
}

message FindHTTPDNSNodeRequest {
	int64 nodeId = 1;
}

message FindHTTPDNSNodeResponse {
	HTTPDNSNode node = 1;
}

message ListHTTPDNSNodesRequest {
	int64 clusterId = 1;
}

message ListHTTPDNSNodesResponse {
	repeated HTTPDNSNode nodes = 1;
}

message UpdateHTTPDNSNodeStatusRequest {
	int64 nodeId = 1;
	bool isUp = 2;
	bool isInstalled = 3;
	bool isActive = 4;
	bytes statusJSON = 5;
	bytes installStatusJSON = 6;
}

// 修改HTTPDNS节点登录信息
message UpdateHTTPDNSNodeLoginRequest {
	int64 nodeId = 1;
	NodeLogin nodeLogin = 2;
}

// 检查HTTPDNS节点新版本
message CheckHTTPDNSNodeLatestVersionRequest {
	string os = 1;
	string arch = 2;
	string currentVersion = 3;
}

message CheckHTTPDNSNodeLatestVersionResponse {
	bool hasNewVersion = 1;
	string newVersion = 2;
}

// 下载最新HTTPDNS节点安装文件
message DownloadHTTPDNSNodeInstallationFileRequest {
	string os = 1;
	string arch = 2;
	int64 chunkOffset = 3;
}

message DownloadHTTPDNSNodeInstallationFileResponse {
	bytes chunkData = 1;
	string sum = 2;
	int64 offset = 3;
	string version = 4;
	string filename = 5;
}

// 计算需要升级的HTTPDNS节点数量
message CountAllUpgradeHTTPDNSNodesWithClusterIdRequest {
	int64 clusterId = 1;
}

// 列出所有需要升级的HTTPDNS节点
message FindAllUpgradeHTTPDNSNodesWithClusterIdRequest {
	int64 clusterId = 1;
}

message FindAllUpgradeHTTPDNSNodesWithClusterIdResponse {
	repeated HTTPDNSNodeUpgrade nodes = 1;

	message HTTPDNSNodeUpgrade {
		HTTPDNSNode node = 1;
		string os = 2;
		string arch = 3;
		string oldVersion = 4;
		string newVersion = 5;
	}
}

// 升级单个HTTPDNS节点
message UpgradeHTTPDNSNodeRequest {
	int64 nodeId = 1;
}