/// <summary>
/// This method will get user profile picture of the login user
/// </summary>
/// <param name="client"></param>
/// <returns></returns>
public async Task<Users> GetUserProfilePicture(Client client)
{
Users users = new Users();
try
{
string accessToken = spoAuthorization.GetGraphAccessToken();
using (var httpClient = new HttpClient())
{
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
var url = $"{generalSettings.GraphUrl}/v1.0/me/photo/$value";
var resultAsString = await httpClient.GetStreamAsync(url);
using (var newStream = new MemoryStream())
{
resultAsString.CopyTo(newStream);
byte[] bytes = newStream.ToArray();
users.LargePictureUrl = ServiceConstants.BASE64_IMAGE_FORMAT + Convert.ToBase64String(bytes);
}
return users;
}
}
catch(Exception ex) when(ex.Message.Contains("404"))
{
users.LargePictureUrl = "";
return users;
}
catch (Exception ex)
{
throw;
}
}
/// <summary>
///
/// </summary>
/// <param name="searchRequestVM"></param>
/// <returns></returns>
public async Task<IList<Users>> GetUsersAsync(SearchRequestVM searchRequestVM)
{
IList<PeoplePickerUser> foundUsers = await Task.FromResult(search.SearchUsers(searchRequestVM));
IList<Users> users = new List<Users>();
if (foundUsers != null && foundUsers.Count != 0)
{
foreach (PeoplePickerUser item in foundUsers)
{
Users tempUser = new Users();
tempUser.Name = Convert.ToString(item.DisplayText, CultureInfo.InvariantCulture);
tempUser.LogOnName = Convert.ToString(item.Key, CultureInfo.InvariantCulture);
tempUser.Email = string.Equals(item.EntityType, ServiceConstants.PEOPLE_PICKER_ENTITY_TYPE_USER, StringComparison.OrdinalIgnoreCase) ?
Convert.ToString(item.Description, CultureInfo.InvariantCulture) : Convert.ToString(item.EntityData.Email, CultureInfo.InvariantCulture);
tempUser.EntityType = Convert.ToString(item.EntityType, CultureInfo.InvariantCulture);
tempUser.EntityDataTitle = string.IsNullOrWhiteSpace(item.EntityData.Title) ? "" : "(" + item.EntityData.Title.Trim() + ")";
users.Add(tempUser);
}
return users;
}
return users;
}
/// <summary>
/// This method will return the user object who has currently logged into the system
/// </summary>
/// <param name="clientContext"></param>
/// <returns></returns>
public static Users GetLoggedInUserDetails(ClientContext clientContext)
{
Users currentUserDetail = new Users();
try
{
clientContext.Load(clientContext.Web.CurrentUser, userInfo => userInfo.Title, userInfo => userInfo.Email, userInfo => userInfo.LoginName);
clientContext.ExecuteQuery();
currentUserDetail.Name = clientContext.Web.CurrentUser.Title;
currentUserDetail.Email = clientContext.Web.CurrentUser.Email;
//Check if email is available to get account name, if not use login name
if (!String.IsNullOrEmpty(currentUserDetail.Email))
{
currentUserDetail.LogOnName = currentUserDetail.Email;
}
else
{
currentUserDetail.LogOnName = clientContext.Web.CurrentUser.LoginName;
}
//Retrieve user name from login
int splitPositionStart;
int splitPositionEnd = currentUserDetail.LogOnName.LastIndexOf(ServiceConstants.SYMBOL_AT, StringComparison.OrdinalIgnoreCase);
if (splitPositionEnd == -1) //The user is an on-premise account
{
splitPositionStart = currentUserDetail.LogOnName.LastIndexOf(ServiceConstants.BACKWARD_SLASH, StringComparison.OrdinalIgnoreCase) + 1;
splitPositionEnd = currentUserDetail.LogOnName.Length;
}
else
{
splitPositionStart = currentUserDetail.LogOnName.LastIndexOf(ServiceConstants.PIPE, StringComparison.OrdinalIgnoreCase) + 1;
}
currentUserDetail.LogOnName = currentUserDetail.LogOnName.Substring(splitPositionStart, splitPositionEnd - splitPositionStart);
return currentUserDetail;
}
catch (Exception exception)
{
throw;
}
}
public async Task<IActionResult> GetUsers([FromBody]SearchRequestVM searchRequestVM)
{
try
{
#region Error Checking
GenericResponseVM genericResponse = null;
if (searchRequestVM.Client == null && string.IsNullOrWhiteSpace(searchRequestVM.Client.Url))
{
genericResponse = new GenericResponseVM()
{
Value = errorSettings.MessageNoInputs,
Code = HttpStatusCode.BadRequest.ToString(),
IsError = true
};
return matterCenterServiceFunctions.ServiceResponse(genericResponse, (int)HttpStatusCode.OK);
}
#endregion
searchRequestVM.SearchObject.SearchTerm = (!string.IsNullOrWhiteSpace(searchRequestVM.SearchObject.SearchTerm)) ?
searchRequestVM.SearchObject.SearchTerm : string.Empty;
IList<Users> users = await userRepositoy.GetUsersAsync(searchRequestVM);
if (users != null && users.Count != 0)
{
return matterCenterServiceFunctions.ServiceResponse(users, (int)HttpStatusCode.OK);
}
else
{
Users noResult = new Users()
{
Name = errorSettings.PeoplePickerNoResults,
LogOnName = string.Empty,
Email = string.Empty,
EntityType = string.Empty
};
users.Add(noResult);
return matterCenterServiceFunctions.ServiceResponse(users, (int)HttpStatusCode.OK);
}
}
catch (Exception ex)
{
customLogger.LogError(ex, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name, logTables.SPOLogTable);
throw;
}
}
/// <summary>
/// get users
/// </summary>
/// <param name="client">Client object containing Client data</param>
/// <param name="details">Term Store object containing Term store data</param>
/// <returns>Returns JSON object to the client</returns> ///
public async Task<IActionResult> GetUsers([FromBody]SearchRequestVM searchRequestVM)
{
try
{
spoAuthorization.AccessToken = HttpContext.Request.Headers["Authorization"];
#region Error Checking
ErrorResponse errorResponse = null;
//if the token is not valid, immediately return no authorization error to the user
if (errorResponse != null && !errorResponse.IsTokenValid)
{
return matterCenterServiceFunctions.ServiceResponse(errorResponse, (int)HttpStatusCode.Unauthorized);
}
if (searchRequestVM.Client == null)
{
errorResponse = new ErrorResponse()
{
Message = errorSettings.MessageNoInputs,
ErrorCode = HttpStatusCode.BadRequest.ToString(),
Description = "No input data is passed"
};
return matterCenterServiceFunctions.ServiceResponse(errorResponse, (int)HttpStatusCode.BadRequest);
}
#endregion
searchRequestVM.SearchObject.SearchTerm = (!string.IsNullOrWhiteSpace(searchRequestVM.SearchObject.SearchTerm)) ? searchRequestVM.SearchObject.SearchTerm : string.Empty;
IList<Users> users = await matterRepositoy.GetUsersAsync(searchRequestVM);
if (users != null && users.Count != 0)
{
return matterCenterServiceFunctions.ServiceResponse(users, (int)HttpStatusCode.OK);
}
else
{
Users noResult = new Users()
{
Name = errorSettings.PeoplePickerNoResults,
LogOnName = string.Empty,
Email = string.Empty,
EntityType = string.Empty
};
users.Add(noResult);
return matterCenterServiceFunctions.ServiceResponse(users, (int)HttpStatusCode.OK);
}
}
catch (Exception ex)
{
customLogger.LogError(ex, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name, logTables.SPOLogTable);
throw;
}
}