chenZhenTom

public async Task<string> CreateFolder(string folderName, string[] parentIds, UserCredential credential)
{
    try
    {
        var service = GetDriveService(credential);

        var fileMetadata = new Google.Apis.Drive.v3.Data.File()
        {
            Name = folderName,
            MimeType = "application/vnd.google-apps.folder", // folder MIME type

chenZhenTom

using System.ComponentModel;

namespace CloudBackup.Enums
{
    public enum MimeType
    {
        [Description("")]
        Unknown,
        [Description("audio")]

chenZhenTom

using CloudBackup.Enums;
using Google.Apis.Drive.v3.Data;

namespace CloudBackup.Dtos
{
    public class CreateRequest
    {
        public string Name { get; set; }

        public MimeType MimeType { get; set; }        

chenZhenTom

public async Task<List<Google.Apis.Drive.v3.Data.File>> GetAllList(UserCredential credential)
{
    var service = GetDriveService(credential);

    var allFiles = new List<Google.Apis.Drive.v3.Data.File>();
    string pageToken = null;

    do
    {
        var listRequest = service.Files.List();

chenZhenTom

public async Task<List<Google.Apis.Drive.v3.Data.File>> GetAllList(UserCredential credential)
{
    var service = GetDriveService(credential);
    
    //建立 file list request  
    var listRequest = service.Files.List();
    
    //列出需要取回的檔案屬性
    listRequest.Fields = "files(id,name,parents,mimeType,size,capabilities,modifiedTime,webViewLink,webContentLink)";
    

chenZhenTom

private DriveService GetDriveService(IConfigurableHttpClientInitializer credential)
{
    return new DriveService(new BaseClientService.Initializer
    {
        HttpClientInitializer = credential,
        // 這個應用程式名稱可隨意取名，用途是區分GCP日誌記錄中的相關資訊。
        ApplicationName = "Drive API" 
    });
}

chenZhenTom

public UserCredential GetGoogleCredential(TokenResponse res)
{
    var flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
    {
        ClientSecrets = new ClientSecrets
        {
            ClientId = AppSettings.Value.GoogleDrive.ClientId,
            ClientSecret = AppSettings.Value.GoogleDrive.ClientSecret
        }
    });

chenZhenTom

public class UpdateCredentialResponse
{
    public string access_token {get; set;}
    public int expires_in {get; set;}
    public string scope {get; set;}
    public string token_type {get; set;}
    public string id_token {get; set;}
}

chenZhenTom

public class RefreshAccessTokenRequest
{
    public string AccessToken { get; set; }
    public string RefreshToken { get; set; }
}

chenZhenTom

{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft.AspNetCore": "Warning"
    }
  },
  "AppSettings": {
    "GoogleDrive": {
      "ClientId":"{用戶端憑證 ID}",