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bitwarden/src/Core/Services/Implementations/OrganizationService.cs
2017-07-28 14:24:07 -04:00

990 lines
40 KiB
C#

using System;
using System.Linq;
using System.Threading.Tasks;
using Bit.Core.Repositories;
using Bit.Core.Models.Business;
using Bit.Core.Models.Table;
using Bit.Core.Utilities;
using Bit.Core.Exceptions;
using System.Collections.Generic;
using Microsoft.AspNetCore.DataProtection;
using Stripe;
using Bit.Core.Enums;
using Bit.Core.Models.Data;
namespace Bit.Core.Services
{
public class OrganizationService : IOrganizationService
{
private readonly IOrganizationRepository _organizationRepository;
private readonly IOrganizationUserRepository _organizationUserRepository;
private readonly ICollectionRepository _collectionRepository;
private readonly IUserRepository _userRepository;
private readonly IGroupRepository _groupRepository;
private readonly IDataProtector _dataProtector;
private readonly IMailService _mailService;
private readonly IPushNotificationService _pushNotificationService;
private readonly IPushRegistrationService _pushRegistrationService;
private readonly StripePaymentService _stripePaymentService;
public OrganizationService(
IOrganizationRepository organizationRepository,
IOrganizationUserRepository organizationUserRepository,
ICollectionRepository collectionRepository,
IUserRepository userRepository,
IGroupRepository groupRepository,
IDataProtectionProvider dataProtectionProvider,
IMailService mailService,
IPushNotificationService pushNotificationService,
IPushRegistrationService pushRegistrationService)
{
_organizationRepository = organizationRepository;
_organizationUserRepository = organizationUserRepository;
_collectionRepository = collectionRepository;
_userRepository = userRepository;
_groupRepository = groupRepository;
_dataProtector = dataProtectionProvider.CreateProtector("OrganizationServiceDataProtector");
_mailService = mailService;
_pushNotificationService = pushNotificationService;
_pushRegistrationService = pushRegistrationService;
_stripePaymentService = new StripePaymentService();
}
public async Task ReplacePaymentMethodAsync(Guid organizationId, string paymentToken)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
var updated = await _stripePaymentService.UpdatePaymentMethodAsync(organization, paymentToken);
if(updated)
{
await _organizationRepository.ReplaceAsync(organization);
}
}
public async Task CancelSubscriptionAsync(Guid organizationId, bool endOfPeriod = false)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
await _stripePaymentService.CancelSubscriptionAsync(organization, endOfPeriod);
}
public async Task ReinstateSubscriptionAsync(Guid organizationId)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
await _stripePaymentService.ReinstateSubscriptionAsync(organization);
}
public async Task UpgradePlanAsync(Guid organizationId, PlanType plan, int additionalSeats)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
if(string.IsNullOrWhiteSpace(organization.GatewayCustomerId))
{
throw new BadRequestException("No payment method found.");
}
var existingPlan = StaticStore.Plans.FirstOrDefault(p => p.Type == organization.PlanType);
if(existingPlan == null)
{
throw new BadRequestException("Existing plan not found.");
}
var newPlan = StaticStore.Plans.FirstOrDefault(p => p.Type == plan && !p.Disabled);
if(newPlan == null)
{
throw new BadRequestException("Plan not found.");
}
if(existingPlan.Type == newPlan.Type)
{
throw new BadRequestException("Organization is already on this plan.");
}
if(existingPlan.UpgradeSortOrder >= newPlan.UpgradeSortOrder)
{
throw new BadRequestException("You cannot upgrade to this plan.");
}
if(!newPlan.CanBuyAdditionalSeats && additionalSeats > 0)
{
throw new BadRequestException("Plan does not allow additional seats.");
}
if(newPlan.CanBuyAdditionalSeats && newPlan.MaxAdditionalSeats.HasValue &&
additionalSeats > newPlan.MaxAdditionalSeats.Value)
{
throw new BadRequestException($"Selected plan allows a maximum of " +
$"{newPlan.MaxAdditionalSeats.Value} additional seats.");
}
var newPlanSeats = (short)(newPlan.BaseSeats + (newPlan.CanBuyAdditionalSeats ? additionalSeats : 0));
if(!organization.Seats.HasValue || organization.Seats.Value > newPlanSeats)
{
var userCount = await _organizationUserRepository.GetCountByOrganizationIdAsync(organization.Id);
if(userCount >= newPlanSeats)
{
throw new BadRequestException($"Your organization currently has {userCount} seats filled. Your new plan " +
$"only has ({newPlanSeats}) seats. Remove some users.");
}
}
if(newPlan.MaxCollections.HasValue &&
(!organization.MaxCollections.HasValue || organization.MaxCollections.Value > newPlan.MaxCollections.Value))
{
var collectionCount = await _collectionRepository.GetCountByOrganizationIdAsync(organization.Id);
if(collectionCount > newPlan.MaxCollections.Value)
{
throw new BadRequestException($"Your organization currently has {collectionCount} collections. " +
$"Your new plan allows for a maximum of ({newPlan.MaxCollections.Value}) collections. " +
"Remove some collections.");
}
}
// TODO: Groups?
var subscriptionService = new StripeSubscriptionService();
if(string.IsNullOrWhiteSpace(organization.GatewaySubscriptionId))
{
// They must have been on a free plan. Create new sub.
var subCreateOptions = new StripeSubscriptionCreateOptions
{
TrialPeriodDays = newPlan.TrialPeriodDays,
Items = new List<StripeSubscriptionItemOption>(),
Metadata = new Dictionary<string, string> {
{ "organizationId", organization.Id.ToString() }
}
};
if(newPlan.StripePlanId != null)
{
subCreateOptions.Items.Add(new StripeSubscriptionItemOption
{
PlanId = newPlan.StripePlanId,
Quantity = 1
});
}
if(additionalSeats > 0 && newPlan.StripeSeatPlanId != null)
{
subCreateOptions.Items.Add(new StripeSubscriptionItemOption
{
PlanId = newPlan.StripeSeatPlanId,
Quantity = additionalSeats
});
}
await subscriptionService.CreateAsync(organization.GatewayCustomerId, subCreateOptions);
}
else
{
// Update existing sub.
var subUpdateOptions = new StripeSubscriptionUpdateOptions
{
Items = new List<StripeSubscriptionItemUpdateOption>()
};
if(newPlan.StripePlanId != null)
{
subUpdateOptions.Items.Add(new StripeSubscriptionItemUpdateOption
{
PlanId = newPlan.StripePlanId,
Quantity = 1
});
}
if(additionalSeats > 0 && newPlan.StripeSeatPlanId != null)
{
subUpdateOptions.Items.Add(new StripeSubscriptionItemUpdateOption
{
PlanId = newPlan.StripeSeatPlanId,
Quantity = additionalSeats
});
}
await subscriptionService.UpdateAsync(organization.GatewaySubscriptionId, subUpdateOptions);
}
// TODO: Update organization
}
public async Task AdjustStorageAsync(Guid organizationId, short storageAdjustmentGb)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
var plan = StaticStore.Plans.FirstOrDefault(p => p.Type == organization.PlanType);
if(plan == null)
{
throw new BadRequestException("Existing plan not found.");
}
if(!plan.MaxStorageGb.HasValue)
{
throw new BadRequestException("Plan does not allow additional storage.");
}
await BillingHelpers.AdjustStorageAsync(_stripePaymentService, organization, storageAdjustmentGb,
plan.StripStoragePlanId);
await _organizationRepository.ReplaceAsync(organization);
}
public async Task AdjustSeatsAsync(Guid organizationId, int seatAdjustment)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
if(string.IsNullOrWhiteSpace(organization.GatewayCustomerId))
{
throw new BadRequestException("No payment method found.");
}
if(string.IsNullOrWhiteSpace(organization.GatewaySubscriptionId))
{
throw new BadRequestException("No subscription found.");
}
var plan = StaticStore.Plans.FirstOrDefault(p => p.Type == organization.PlanType);
if(plan == null)
{
throw new BadRequestException("Existing plan not found.");
}
if(!plan.CanBuyAdditionalSeats)
{
throw new BadRequestException("Plan does not allow additional seats.");
}
var newSeatTotal = organization.Seats + seatAdjustment;
if(plan.BaseSeats > newSeatTotal)
{
throw new BadRequestException($"Plan has a minimum of {plan.BaseSeats} seats.");
}
if(newSeatTotal <= 0)
{
throw new BadRequestException("You must have at least 1 seat.");
}
var additionalSeats = newSeatTotal - plan.BaseSeats;
if(plan.MaxAdditionalSeats.HasValue && additionalSeats > plan.MaxAdditionalSeats.Value)
{
throw new BadRequestException($"Organization plan allows a maximum of " +
$"{plan.MaxAdditionalSeats.Value} additional seats.");
}
if(!organization.Seats.HasValue || organization.Seats.Value > newSeatTotal)
{
var userCount = await _organizationUserRepository.GetCountByOrganizationIdAsync(organization.Id);
if(userCount > newSeatTotal)
{
throw new BadRequestException($"Your organization currently has {userCount} seats filled. Your new plan " +
$"only has ({newSeatTotal}) seats. Remove some users.");
}
}
var subscriptionItemService = new StripeSubscriptionItemService();
var subscriptionService = new StripeSubscriptionService();
var sub = await subscriptionService.GetAsync(organization.GatewaySubscriptionId);
if(sub == null)
{
throw new BadRequestException("Subscription not found.");
}
var seatItem = sub.Items?.Data?.FirstOrDefault(i => i.Plan.Id == plan.StripeSeatPlanId);
if(additionalSeats > 0 && seatItem == null)
{
await subscriptionItemService.CreateAsync(new StripeSubscriptionItemCreateOptions
{
PlanId = plan.StripeSeatPlanId,
Quantity = additionalSeats,
Prorate = true,
SubscriptionId = sub.Id
});
}
else if(additionalSeats > 0 && seatItem != null)
{
await subscriptionItemService.UpdateAsync(seatItem.Id, new StripeSubscriptionItemUpdateOptions
{
PlanId = plan.StripeSeatPlanId,
Quantity = additionalSeats,
Prorate = true
});
}
else if(seatItem != null && additionalSeats == 0)
{
await subscriptionItemService.DeleteAsync(seatItem.Id);
}
if(additionalSeats > 0)
{
await _stripePaymentService.PreviewUpcomingInvoiceAndPayAsync(organization, plan.StripeSeatPlanId, 500);
}
organization.Seats = (short?)newSeatTotal;
await _organizationRepository.ReplaceAsync(organization);
}
public async Task<Tuple<Organization, OrganizationUser>> SignUpAsync(OrganizationSignup signup)
{
var plan = StaticStore.Plans.FirstOrDefault(p => p.Type == signup.Plan && !p.Disabled);
if(plan == null)
{
throw new BadRequestException("Plan not found.");
}
var customerService = new StripeCustomerService();
var subscriptionService = new StripeSubscriptionService();
StripeCustomer customer = null;
StripeSubscription subscription = null;
if(!plan.MaxStorageGb.HasValue && signup.AdditionalStorageGb > 0)
{
throw new BadRequestException("Plan does not allow additional storage.");
}
if(plan.BaseSeats + signup.AdditionalSeats <= 0)
{
throw new BadRequestException("You do not have any seats!");
}
if(!plan.CanBuyAdditionalSeats && signup.AdditionalSeats > 0)
{
throw new BadRequestException("Plan does not allow additional users.");
}
if(plan.CanBuyAdditionalSeats && plan.MaxAdditionalSeats.HasValue &&
signup.AdditionalSeats > plan.MaxAdditionalSeats.Value)
{
throw new BadRequestException($"Selected plan allows a maximum of " +
$"{plan.MaxAdditionalSeats.GetValueOrDefault(0)} additional users.");
}
// Pre-generate the org id so that we can save it with the Stripe subscription..
Guid newOrgId = CoreHelpers.GenerateComb();
if(plan.Type == PlanType.Free)
{
var ownerExistingOrgCount =
await _organizationUserRepository.GetCountByFreeOrganizationAdminUserAsync(signup.Owner.Id);
if(ownerExistingOrgCount > 0)
{
throw new BadRequestException("You can only be an admin of one free organization.");
}
}
else
{
customer = await customerService.CreateAsync(new StripeCustomerCreateOptions
{
Description = signup.BusinessName,
Email = signup.BillingEmail,
SourceToken = signup.PaymentToken
});
var subCreateOptions = new StripeSubscriptionCreateOptions
{
TrialPeriodDays = plan.TrialPeriodDays,
Items = new List<StripeSubscriptionItemOption>(),
Metadata = new Dictionary<string, string> {
{ "organizationId", newOrgId.ToString() }
}
};
if(plan.StripePlanId != null)
{
subCreateOptions.Items.Add(new StripeSubscriptionItemOption
{
PlanId = plan.StripePlanId,
Quantity = 1
});
}
if(signup.AdditionalSeats > 0 && plan.StripeSeatPlanId != null)
{
subCreateOptions.Items.Add(new StripeSubscriptionItemOption
{
PlanId = plan.StripeSeatPlanId,
Quantity = signup.AdditionalSeats
});
}
if(signup.AdditionalStorageGb > 0)
{
subCreateOptions.Items.Add(new StripeSubscriptionItemOption
{
PlanId = plan.StripStoragePlanId,
Quantity = signup.AdditionalStorageGb
});
}
try
{
subscription = await subscriptionService.CreateAsync(customer.Id, subCreateOptions);
}
catch(StripeException)
{
if(customer != null)
{
await customerService.DeleteAsync(customer.Id);
}
throw;
}
}
var organization = new Organization
{
Id = newOrgId,
Name = signup.Name,
BillingEmail = signup.BillingEmail,
BusinessName = signup.BusinessName,
PlanType = plan.Type,
Seats = (short)(plan.BaseSeats + signup.AdditionalSeats),
MaxCollections = plan.MaxCollections,
MaxStorageGb = !plan.MaxStorageGb.HasValue ?
(short?)null : (short)(plan.MaxStorageGb.Value + signup.AdditionalStorageGb),
UseGroups = plan.UseGroups,
UseDirectory = plan.UseDirectory,
UseTotp = plan.UseTotp,
Plan = plan.Name,
Gateway = GatewayType.Stripe,
GatewayCustomerId = customer?.Id,
GatewaySubscriptionId = subscription?.Id,
Enabled = true,
CreationDate = DateTime.UtcNow,
RevisionDate = DateTime.UtcNow
};
try
{
await _organizationRepository.CreateAsync(organization);
var orgUser = new OrganizationUser
{
OrganizationId = organization.Id,
UserId = signup.Owner.Id,
Key = signup.OwnerKey,
Type = OrganizationUserType.Owner,
Status = OrganizationUserStatusType.Confirmed,
AccessAll = true,
CreationDate = DateTime.UtcNow,
RevisionDate = DateTime.UtcNow
};
await _organizationUserRepository.CreateAsync(orgUser);
// push
await _pushRegistrationService.AddUserRegistrationOrganizationAsync(orgUser.UserId.Value,
organization.Id);
await _pushNotificationService.PushSyncOrgKeysAsync(signup.Owner.Id);
return new Tuple<Organization, OrganizationUser>(organization, orgUser);
}
catch
{
await _stripePaymentService.CancelAndRecoverChargesAsync(organization);
if(organization.Id != default(Guid))
{
await _organizationRepository.DeleteAsync(organization);
}
throw;
}
}
public async Task DeleteAsync(Organization organization)
{
if(!string.IsNullOrWhiteSpace(organization.GatewaySubscriptionId))
{
var subscriptionService = new StripeSubscriptionService();
var canceledSub = await subscriptionService.CancelAsync(organization.GatewaySubscriptionId, false);
if(!canceledSub.CanceledAt.HasValue)
{
throw new BadRequestException("Unable to cancel subscription.");
}
}
await _organizationRepository.DeleteAsync(organization);
}
public async Task DisableAsync(Guid organizationId)
{
var org = await _organizationRepository.GetByIdAsync(organizationId);
if(org != null && org.Enabled)
{
org.Enabled = false;
await _organizationRepository.ReplaceAsync(org);
// TODO: send email to owners?
}
}
public async Task EnableAsync(Guid organizationId)
{
var org = await _organizationRepository.GetByIdAsync(organizationId);
if(org != null && !org.Enabled)
{
org.Enabled = true;
await _organizationRepository.ReplaceAsync(org);
}
}
public async Task UpdateAsync(Organization organization, bool updateBilling = false)
{
if(organization.Id == default(Guid))
{
throw new ApplicationException("Cannot create org this way. Call SignUpAsync.");
}
await _organizationRepository.ReplaceAsync(organization);
if(updateBilling && !string.IsNullOrWhiteSpace(organization.GatewayCustomerId))
{
var customerService = new StripeCustomerService();
await customerService.UpdateAsync(organization.GatewayCustomerId, new StripeCustomerUpdateOptions
{
Email = organization.BillingEmail,
Description = organization.BusinessName
});
}
}
public async Task<OrganizationUser> InviteUserAsync(Guid organizationId, Guid invitingUserId, string email,
OrganizationUserType type, bool accessAll, string externalId, IEnumerable<SelectionReadOnly> collections)
{
var result = await InviteUserAsync(organizationId, invitingUserId, new List<string> { email }, type, accessAll,
externalId, collections);
return result.FirstOrDefault();
}
public async Task<List<OrganizationUser>> InviteUserAsync(Guid organizationId, Guid invitingUserId,
IEnumerable<string> emails, OrganizationUserType type, bool accessAll, string externalId,
IEnumerable<SelectionReadOnly> collections)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
if(organization.Seats.HasValue)
{
var userCount = await _organizationUserRepository.GetCountByOrganizationIdAsync(organizationId);
var availableSeats = organization.Seats.Value - userCount;
if(availableSeats < emails.Count())
{
throw new BadRequestException("You have reached the maximum number of users " +
$"({organization.Seats.Value}) for this organization.");
}
}
var orgUsers = new List<OrganizationUser>();
foreach(var email in emails)
{
// Make sure user is not already invited
var existingOrgUser = await _organizationUserRepository.GetByOrganizationAsync(organizationId, email);
if(existingOrgUser != null)
{
throw new BadRequestException("User already invited.");
}
var orgUser = new OrganizationUser
{
OrganizationId = organizationId,
UserId = null,
Email = email.ToLowerInvariant(),
Key = null,
Type = type,
Status = OrganizationUserStatusType.Invited,
AccessAll = accessAll,
ExternalId = externalId,
CreationDate = DateTime.UtcNow,
RevisionDate = DateTime.UtcNow
};
if(!orgUser.AccessAll && collections.Any())
{
await _organizationUserRepository.CreateAsync(orgUser, collections);
}
else
{
await _organizationUserRepository.CreateAsync(orgUser);
}
await SendInviteAsync(orgUser);
orgUsers.Add(orgUser);
}
return orgUsers;
}
public async Task ResendInviteAsync(Guid organizationId, Guid invitingUserId, Guid organizationUserId)
{
var orgUser = await _organizationUserRepository.GetByIdAsync(organizationUserId);
if(orgUser == null || orgUser.OrganizationId != organizationId ||
orgUser.Status != OrganizationUserStatusType.Invited)
{
throw new BadRequestException("User invalid.");
}
await SendInviteAsync(orgUser);
}
private async Task SendInviteAsync(OrganizationUser orgUser)
{
var org = await _organizationRepository.GetByIdAsync(orgUser.OrganizationId);
var nowMillis = CoreHelpers.ToEpocMilliseconds(DateTime.UtcNow);
var token = _dataProtector.Protect(
$"OrganizationUserInvite {orgUser.Id} {orgUser.Email} {nowMillis}");
await _mailService.SendOrganizationInviteEmailAsync(org.Name, orgUser, token);
}
public async Task<OrganizationUser> AcceptUserAsync(Guid organizationUserId, User user, string token)
{
var orgUser = await _organizationUserRepository.GetByIdAsync(organizationUserId);
if(orgUser == null || !orgUser.Email.Equals(user.Email, StringComparison.InvariantCultureIgnoreCase))
{
throw new BadRequestException("User invalid.");
}
if(orgUser.Status != OrganizationUserStatusType.Invited)
{
throw new BadRequestException("Already accepted.");
}
var ownerExistingOrgCount = await _organizationUserRepository.GetCountByFreeOrganizationAdminUserAsync(user.Id);
if(ownerExistingOrgCount > 0)
{
throw new BadRequestException("You can only be an admin of one free organization.");
}
var tokenValidationFailed = true;
try
{
var unprotectedData = _dataProtector.Unprotect(token);
var dataParts = unprotectedData.Split(' ');
if(dataParts.Length == 4 &&
dataParts[0] == "OrganizationUserInvite" &&
new Guid(dataParts[1]) == orgUser.Id &&
dataParts[2].Equals(user.Email, StringComparison.InvariantCultureIgnoreCase))
{
var creationTime = CoreHelpers.FromEpocMilliseconds(Convert.ToInt64(dataParts[3]));
tokenValidationFailed = creationTime.AddDays(5) < DateTime.UtcNow;
}
}
catch
{
tokenValidationFailed = true;
}
if(tokenValidationFailed)
{
throw new BadRequestException("Invalid token.");
}
orgUser.Status = OrganizationUserStatusType.Accepted;
orgUser.UserId = user.Id;
orgUser.Email = null;
await _organizationUserRepository.ReplaceAsync(orgUser);
// TODO: send notification emails to org admins and accepting user?
return orgUser;
}
public async Task<OrganizationUser> ConfirmUserAsync(Guid organizationId, Guid organizationUserId, string key,
Guid confirmingUserId)
{
var orgUser = await _organizationUserRepository.GetByIdAsync(organizationUserId);
if(orgUser == null || orgUser.Status != OrganizationUserStatusType.Accepted ||
orgUser.OrganizationId != organizationId)
{
throw new BadRequestException("User not valid.");
}
orgUser.Status = OrganizationUserStatusType.Confirmed;
orgUser.Key = key;
orgUser.Email = null;
await _organizationUserRepository.ReplaceAsync(orgUser);
var user = await _userRepository.GetByIdAsync(orgUser.UserId.Value);
var org = await _organizationRepository.GetByIdAsync(organizationId);
if(user != null && org != null)
{
await _mailService.SendOrganizationConfirmedEmailAsync(org.Name, user.Email);
}
// push
await _pushRegistrationService.AddUserRegistrationOrganizationAsync(orgUser.UserId.Value, organizationId);
await _pushNotificationService.PushSyncOrgKeysAsync(orgUser.UserId.Value);
return orgUser;
}
public async Task SaveUserAsync(OrganizationUser user, Guid savingUserId, IEnumerable<SelectionReadOnly> collections)
{
if(user.Id.Equals(default(Guid)))
{
throw new BadRequestException("Invite the user first.");
}
var confirmedOwners = (await GetConfirmedOwnersAsync(user.OrganizationId)).ToList();
if(user.Type != OrganizationUserType.Owner && confirmedOwners.Count == 1 && confirmedOwners[0].Id == user.Id)
{
throw new BadRequestException("Organization must have at least one confirmed owner.");
}
if(user.AccessAll)
{
// We don't need any collections if we're flagged to have all access.
collections = new List<SelectionReadOnly>();
}
await _organizationUserRepository.ReplaceAsync(user, collections);
}
public async Task DeleteUserAsync(Guid organizationId, Guid organizationUserId, Guid deletingUserId)
{
var orgUser = await _organizationUserRepository.GetByIdAsync(organizationUserId);
if(orgUser == null || orgUser.OrganizationId != organizationId)
{
throw new BadRequestException("User not valid.");
}
if(orgUser.UserId == deletingUserId)
{
throw new BadRequestException("You cannot remove yourself.");
}
var confirmedOwners = (await GetConfirmedOwnersAsync(organizationId)).ToList();
if(confirmedOwners.Count == 1 && confirmedOwners[0].Id == organizationUserId)
{
throw new BadRequestException("Organization must have at least one confirmed owner.");
}
await _organizationUserRepository.DeleteAsync(orgUser);
if(orgUser.UserId.HasValue)
{
// push
await _pushRegistrationService.DeleteUserRegistrationOrganizationAsync(orgUser.UserId.Value, organizationId);
}
}
public async Task DeleteUserAsync(Guid organizationId, Guid userId)
{
var orgUser = await _organizationUserRepository.GetByOrganizationAsync(organizationId, userId);
if(orgUser == null)
{
throw new NotFoundException();
}
var confirmedOwners = (await GetConfirmedOwnersAsync(organizationId)).ToList();
if(confirmedOwners.Count == 1 && confirmedOwners[0].Id == orgUser.Id)
{
throw new BadRequestException("Organization must have at least one confirmed owner.");
}
await _organizationUserRepository.DeleteAsync(orgUser);
if(orgUser.UserId.HasValue)
{
// push
await _pushRegistrationService.DeleteUserRegistrationOrganizationAsync(orgUser.UserId.Value, organizationId);
}
}
public async Task ImportAsync(Guid organizationId,
Guid importingUserId,
IEnumerable<ImportedGroup> groups,
IEnumerable<ImportedOrganizationUser> newUsers,
IEnumerable<string> removeUserExternalIds)
{
var organization = await _organizationRepository.GetByIdAsync(organizationId);
if(organization == null)
{
throw new NotFoundException();
}
if(!organization.UseDirectory)
{
throw new BadRequestException("Organization cannot use directory syncing.");
}
var newUsersSet = new HashSet<string>(newUsers?.Select(u => u.ExternalId) ?? new List<string>());
var existingUsers = await _organizationUserRepository.GetManyDetailsByOrganizationAsync(organizationId);
var existingExternalUsers = existingUsers.Where(u => !string.IsNullOrWhiteSpace(u.ExternalId)).ToList();
var existingExternalUsersIdDict = existingExternalUsers.ToDictionary(u => u.ExternalId, u => u.Id);
// Users
// Remove Users
if(removeUserExternalIds?.Any() ?? false)
{
var removeUsersSet = new HashSet<string>(removeUserExternalIds);
var existingUsersDict = existingExternalUsers.ToDictionary(u => u.ExternalId);
var usersToRemove = removeUsersSet
.Except(newUsersSet)
.Where(ru => existingUsersDict.ContainsKey(ru))
.Select(ru => existingUsersDict[ru]);
foreach(var user in usersToRemove)
{
await _organizationUserRepository.DeleteAsync(new OrganizationUser { Id = user.Id });
existingExternalUsersIdDict.Remove(user.ExternalId);
}
}
// Add new users
if(newUsers?.Any() ?? false)
{
var existingUsersSet = new HashSet<string>(existingExternalUsers.Select(u => u.ExternalId));
var usersToAdd = newUsersSet.Except(existingUsersSet).ToList();
var seatsAvailable = int.MaxValue;
var enoughSeatsAvailable = true;
if(organization.Seats.HasValue)
{
var userCount = await _organizationUserRepository.GetCountByOrganizationIdAsync(organizationId);
seatsAvailable = organization.Seats.Value - userCount;
enoughSeatsAvailable = seatsAvailable >= usersToAdd.Count;
}
if(enoughSeatsAvailable)
{
foreach(var user in newUsers)
{
if(!usersToAdd.Contains(user.ExternalId) || string.IsNullOrWhiteSpace(user.Email))
{
continue;
}
try
{
var newUser = await InviteUserAsync(organizationId, importingUserId, user.Email,
OrganizationUserType.User, false, user.ExternalId, new List<SelectionReadOnly>());
existingExternalUsersIdDict.Add(newUser.ExternalId, newUser.Id);
}
catch(BadRequestException)
{
continue;
}
}
}
var existingUsersEmailsDict = existingUsers
.Where(u => string.IsNullOrWhiteSpace(u.ExternalId))
.ToDictionary(u => u.Email);
var newUsersEmailsDict = newUsers.ToDictionary(u => u.Email);
var usersToAttach = existingUsersEmailsDict.Keys.Intersect(newUsersEmailsDict.Keys).ToList();
foreach(var user in usersToAttach)
{
var orgUserDetails = existingUsersEmailsDict[user];
var orgUser = await _organizationUserRepository.GetByIdAsync(orgUserDetails.Id);
if(orgUser != null)
{
orgUser.ExternalId = newUsersEmailsDict[user].ExternalId;
await _organizationUserRepository.UpsertAsync(orgUser);
existingExternalUsersIdDict.Add(orgUser.ExternalId, orgUser.Id);
}
}
}
// Groups
if(groups?.Any() ?? false)
{
if(!organization.UseGroups)
{
throw new BadRequestException("Organization cannot use groups.");
}
var groupsDict = groups.ToDictionary(g => g.Group.ExternalId);
var existingGroups = await _groupRepository.GetManyByOrganizationIdAsync(organizationId);
var existingExternalGroups = existingGroups.Where(u => !string.IsNullOrWhiteSpace(u.ExternalId)).ToList();
var existingExternalGroupsDict = existingExternalGroups.ToDictionary(g => g.ExternalId);
var newGroups = groups
.Where(g => !existingExternalGroupsDict.ContainsKey(g.Group.ExternalId))
.Select(g => g.Group);
foreach(var group in newGroups)
{
group.CreationDate = group.RevisionDate = DateTime.UtcNow;
await _groupRepository.CreateAsync(group);
await UpdateUsersAsync(group, groupsDict[group.ExternalId].ExternalUserIds, existingExternalUsersIdDict);
}
var updateGroups = existingExternalGroups
.Where(g => groupsDict.ContainsKey(g.ExternalId))
.ToList();
if(updateGroups.Any())
{
var groupUsers = await _groupRepository.GetManyGroupUsersByOrganizationIdAsync(organizationId);
var existingGroupUsers = groupUsers
.GroupBy(gu => gu.GroupId)
.ToDictionary(g => g.Key, g => new HashSet<Guid>(g.Select(gr => gr.OrganizationUserId)));
foreach(var group in updateGroups)
{
var updatedGroup = groupsDict[group.ExternalId].Group;
if(group.Name != updatedGroup.Name)
{
group.RevisionDate = DateTime.UtcNow;
group.Name = updatedGroup.Name;
await _groupRepository.ReplaceAsync(group);
}
await UpdateUsersAsync(group, groupsDict[group.ExternalId].ExternalUserIds, existingExternalUsersIdDict,
existingGroupUsers.ContainsKey(group.Id) ? existingGroupUsers[group.Id] : null);
}
}
}
}
private async Task UpdateUsersAsync(Group group, HashSet<string> groupUsers,
Dictionary<string, Guid> existingUsersIdDict, HashSet<Guid> existingUsers = null)
{
var availableUsers = groupUsers.Intersect(existingUsersIdDict.Keys);
var users = new HashSet<Guid>(availableUsers.Select(u => existingUsersIdDict[u]));
if(existingUsers != null && existingUsers.Count == users.Count && users.SetEquals(existingUsers))
{
return;
}
await _groupRepository.UpdateUsersAsync(group.Id, users);
}
private async Task<IEnumerable<OrganizationUser>> GetConfirmedOwnersAsync(Guid organizationId)
{
var owners = await _organizationUserRepository.GetManyByOrganizationAsync(organizationId,
OrganizationUserType.Owner);
return owners.Where(o => o.Status == OrganizationUserStatusType.Confirmed);
}
}
}