public async Task <FriendDto> CreateFriendshipRequest(CreateFriendshipRequestInput input)
{
var userIdentifier = AbpSession.ToUserIdentifier();
var probableFriend = new UserIdentifier(AbpSession.TenantId, input.UserId);
if (await _friendshipManager.GetFriendshipOrNullAsync(userIdentifier, probableFriend) != null)
{
throw new UserFriendlyException(L("YouAlreadySentAFriendshipRequestToThisUser"));
}
var user = await UserManager.FindByIdAsync(AbpSession.GetUserId().ToString());
User
probableFriendUser = await UserManager.FindByIdAsync(input.UserId.ToString());
var sourceFriendship = new Friendship(userIdentifier, probableFriend,
probableFriendUser.UserName, probableFriendUser.HeadImage, FriendshipState.Accepted);
await _friendshipManager.CreateFriendshipAsync(sourceFriendship);
var targetFriendship = new Friendship(probableFriend, userIdentifier, user.UserName,
user.HeadImage, FriendshipState.Accepted);
await _friendshipManager.CreateFriendshipAsync(targetFriendship);
var sourceFriendshipRequest = sourceFriendship.MapTo <FriendDto>();
sourceFriendshipRequest.IsOnline = _onlineClientManager.GetAllByUserId(probableFriend).Any();
return(sourceFriendshipRequest);
}
/// <summary>
/// 添加好友关系
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <FriendDto> CreateFriendshipRequest(CreateFriendshipRequestInput input)
{
// 获取当前登录人
var userIdentifier = AbpSession.ToUserIdentifier();
// 组合获取要添加的好友信息
var probableFriend = new UserIdentifier(input.TenantId, input.UserId);
// 判断跨租户(TODO 目前猜测)
_chatFeatureChecker.CheckChatFeatures(userIdentifier.TenantId, probableFriend.TenantId);
// 判断双方是否是联系人
if (await _friendshipManager.GetFriendshipOrNullAsync(userIdentifier, probableFriend) != null)
{
throw new UserFriendlyException(L("YouAlreadySentAFriendshipRequestToThisUser"));
}
// 获取到当前登录人信息
var user = await UserManager.FindByIdAsync(AbpSession.GetUserId().ToString());
// 将要添加的好友信息
User probableFriendUser;
using (CurrentUnitOfWork.SetTenantId(input.TenantId))
{
probableFriendUser = await UserManager.FindByIdAsync(input.UserId.ToString());
}
// 好友的租户名称
var friendTenancyName = probableFriend.TenantId.HasValue ? _tenantCache.Get(probableFriend.TenantId.Value).TenancyName : null;
// 生成一条 登录人 添加 好友的记录
var sourceFriendship = new Friendship(userIdentifier, probableFriend, friendTenancyName, probableFriendUser.UserName, probableFriendUser.ProfilePictureId, FriendshipState.Accepted);
await _friendshipManager.CreateFriendshipAsync(sourceFriendship);
// 获取登录人租户名称
var userTenancyName = user.TenantId.HasValue ? _tenantCache.Get(user.TenantId.Value).TenancyName : null;
// 生成一条 好友 和 当前登录人的好友记录
var targetFriendship = new Friendship(probableFriend, userIdentifier, userTenancyName, user.UserName, user.ProfilePictureId, FriendshipState.Accepted);
await _friendshipManager.CreateFriendshipAsync(targetFriendship);
// 判断接收人是否在线
var clients = _onlineClientManager.GetAllByUserId(probableFriend);
if (clients.Any())
{
var isFriendOnline = _onlineClientManager.IsOnline(sourceFriendship.ToUserIdentifier());
await _chatCommunicator.SendFriendshipRequestToClient(clients, targetFriendship, false, isFriendOnline);
}
// 判断发送人是否在线
var senderClients = _onlineClientManager.GetAllByUserId(userIdentifier);
if (senderClients.Any())
{
var isFriendOnline = _onlineClientManager.IsOnline(targetFriendship.ToUserIdentifier());
await _chatCommunicator.SendFriendshipRequestToClient(senderClients, sourceFriendship, true, isFriendOnline);
}
var sourceFriendshipRequest = ObjectMapper.Map <FriendDto>(sourceFriendship);
sourceFriendshipRequest.IsOnline = _onlineClientManager.GetAllByUserId(probableFriend).Any();
return(sourceFriendshipRequest);
}
private async Task HandleSenderToReceiverAsync(UserIdentifier senderIdentifier, UserIdentifier receiverIdentifier, string message, Guid sharedMessageId)
{
var friendshipState = (await _friendshipManager.GetFriendshipOrNullAsync(senderIdentifier, receiverIdentifier))?.State;
if (friendshipState == null)
{
friendshipState = FriendshipState.Accepted;
var receiverTenancyName = receiverIdentifier.TenantId.HasValue
? _tenantCache.Get(receiverIdentifier.TenantId.Value).TenancyName
: null;
var receiverUser = _userManager.GetUser(receiverIdentifier);
await _friendshipManager.CreateFriendshipAsync(
new Friendship(
senderIdentifier,
receiverIdentifier,
receiverTenancyName,
receiverUser.UserName,
receiverUser.ProfilePictureId,
friendshipState.Value)
);
}
if (friendshipState.Value == FriendshipState.Blocked)
{
//Do not send message if receiver banned the sender
return;
}
var sentMessage = new ChatMessage(
senderIdentifier,
receiverIdentifier,
ChatSide.Sender,
message,
ChatMessageReadState.Read,
sharedMessageId,
ChatMessageReadState.Unread
);
Save(sentMessage);
await _chatCommunicator.SendMessageToClient(
_onlineClientManager.GetAllByUserId(senderIdentifier),
sentMessage
);
}
private async Task BuildForInternalAsync(Tenant tenant)
{
//Create Organization Units
var organizationUnits = new List <OrganizationUnit>();
var producing = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Producing");
var researchAndDevelopment = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Research & Development", producing);
var ivrProducts = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "IVR Related Products", researchAndDevelopment);
var voiceTech = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Voice Technologies", researchAndDevelopment);
var inhouseProjects = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Inhouse Projects", researchAndDevelopment);
var qualityManagement = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Quality Management", producing);
var testing = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Testing", producing);
var selling = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Selling");
var marketing = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Marketing", selling);
var sales = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Sales", selling);
var custRelations = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Customer Relations", selling);
var supporting = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Supporting");
var buying = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Buying", supporting);
var humanResources = await CreateAndSaveOrganizationUnit(organizationUnits, tenant, "Human Resources", supporting);
//Create users
var users = _randomUserGenerator.GetRandomUsers(RandomHelper.GetRandom(12, 26), tenant.Id);
foreach (var user in users)
{
//Create the user
await _userManager.CreateAsync(user);
await CurrentUnitOfWork.SaveChangesAsync();
//Add to roles
await _userManager.AddToRoleAsync(user, StaticRoleNames.Tenants.User);
//Add to OUs
var randomOus = RandomHelper.GenerateRandomizedList(organizationUnits).Take(RandomHelper.GetRandom(0, 3));
foreach (var ou in randomOus)
{
await _userManager.AddToOrganizationUnitAsync(user, ou);
}
//Set profile picture
if (RandomHelper.GetRandom(100) < 70) //A user will have a profile picture in 70% probability.
{
await SetRandomProfilePictureAsync(user);
}
}
//Set a picture to admin!
var admin = await _userManager.GetAdminAsync();
await SetRandomProfilePictureAsync(admin);
//Create Friendships
var friends = RandomHelper.GenerateRandomizedList(users).Take(3).ToList();
foreach (var friend in friends)
{
await _friendshipManager.CreateFriendshipAsync(
new Friendship(
admin.ToUserIdentifier(),
friend.ToUserIdentifier(),
tenant.TenancyName,
friend.UserName,
friend.ProfilePictureId,
FriendshipState.Accepted)
);
await _friendshipManager.CreateFriendshipAsync(
new Friendship(
friend.ToUserIdentifier(),
admin.ToUserIdentifier(),
tenant.TenancyName,
admin.UserName,
admin.ProfilePictureId,
FriendshipState.Accepted)
);
}
//Create chat message
var friendWithMessage = RandomHelper.GenerateRandomizedList(friends).First();
var sharedMessageId = Guid.NewGuid();
_chatMessageRepository.InsertAndGetId(
new ChatMessage(
friendWithMessage.ToUserIdentifier(),
admin.ToUserIdentifier(),
ChatSide.Sender,
L("Demo_SampleChatMessage"),
ChatMessageReadState.Read,
sharedMessageId,
ChatMessageReadState.Unread
)
);
_chatMessageRepository.InsertAndGetId(
new ChatMessage(
admin.ToUserIdentifier(),
friendWithMessage.ToUserIdentifier(),
ChatSide.Receiver,
L("Demo_SampleChatMessage"),
ChatMessageReadState.Unread,
sharedMessageId,
ChatMessageReadState.Read
)
);
}