/
UserController.cs
104 lines (94 loc) · 3.68 KB
/
UserController.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Net.Http.Headers;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Microsoft.Graph;
using Microsoft.Identity.Web;
using Microsoft.Identity.Client;
using WebApiB2B.Models;
namespace WebApiB2B.Controllers
{
[ApiController]
[Route("api/[controller]")]
public class UserController : ControllerBase
{
readonly ILogger<UserController> _logger;
readonly string graphEndpoint = "https://graph.microsoft.com/v1.0";
readonly string[] scopes = { "user.read" };
readonly ITokenAcquisition _tokenAcquisition;
public UserController(ILogger<UserController> logger, ITokenAcquisition tokenAcquisition)
{
_logger = logger;
_tokenAcquisition = tokenAcquisition;
}
[HttpGet("{email}")]
public async Task<ActionResult<UserStatus>> Get(string email)
{
string accessToken = await _tokenAcquisition.GetAccessTokenForUserAsync(scopes);
GraphServiceClient graphClient = new GraphServiceClient(
graphEndpoint,
new DelegateAuthenticationProvider(async (requestMessage) => {
requestMessage.Headers.Authorization =
new AuthenticationHeaderValue("Bearer", accessToken);
})
);
try {
var userInfo = await graphClient.Users[HttpUtility.UrlEncode(email)]
.Request()
.Select("email,externalUserState,userPrincipalName")
.GetAsync();
var userData = userInfo.AdditionalData;
var user = new UserStatus {
UserPrincipalName = userInfo.UserPrincipalName,
UserType = userInfo.UserType,
Email = userInfo.Mail,
ExternalUserState = userData["externalUserState"] == null ?
"null" : userData["externalUserState"].ToString(),
StatusCode = userData["statusCode"] == null ?
"null" : userData["statusCode"].ToString(),
};
return user;
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return Problem(ex.Message);
}
}
[HttpPost]
public async Task<ActionResult> Invite([FromBody]EmailPayload emailPayload)
{
string[] inviteScopes = { "User.Invite.All" };
string accessToken = await _tokenAcquisition.GetAccessTokenForUserAsync(inviteScopes);
GraphServiceClient graphClient = new GraphServiceClient(
graphEndpoint,
new DelegateAuthenticationProvider(async (requestMessage) => {
requestMessage.Headers.Authorization =
new AuthenticationHeaderValue("Bearer", accessToken);
})
);
var invitation = new Invitation
{
InvitedUserEmailAddress = emailPayload.Email,
InviteRedirectUrl = "https://redirect_guests_after_invitation_is_accepted",
SendInvitationMessage = true
};
try
{
invitation = await graphClient.Invitations.Request().AddAsync(invitation);
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
return Problem(ex.Message);
}
return Ok();
}
}
}