1
0
mirror of https://github.com/bitwarden/server.git synced 2024-12-11 15:17:44 +01:00
bitwarden-server/src/Core/Services/Implementations/NotificationHubPushRegistrationService.cs
2017-08-11 08:57:31 -04:00

149 lines
5.5 KiB
C#

#if NET461
using System.Collections.Generic;
using System.Threading.Tasks;
using Microsoft.Azure.NotificationHubs;
using Bit.Core.Enums;
using System.Linq;
namespace Bit.Core.Services
{
public class NotificationHubPushRegistrationService : IPushRegistrationService
{
private readonly NotificationHubClient _client;
public NotificationHubPushRegistrationService(
GlobalSettings globalSettings)
{
_client = NotificationHubClient.CreateClientFromConnectionString(globalSettings.NotificationHub.ConnectionString,
globalSettings.NotificationHub.HubName);
}
public async Task CreateOrUpdateRegistrationAsync(string pushToken, string deviceId, string userId,
string identifier, DeviceType type)
{
if(string.IsNullOrWhiteSpace(pushToken))
{
return;
}
var installation = new Installation
{
InstallationId = deviceId,
PushChannel = pushToken,
Templates = new Dictionary<string, InstallationTemplate>()
};
installation.Tags = new List<string>
{
$"userId:{userId}"
};
if(!string.IsNullOrWhiteSpace(identifier))
{
installation.Tags.Add("deviceIdentifier:" + identifier);
}
string payloadTemplate = null, messageTemplate = null, badgeMessageTemplate = null;
switch(type)
{
case DeviceType.Android:
payloadTemplate = "{\"data\":{\"data\":{\"type\":\"#(type)\",\"payload\":\"$(payload)\"}}}";
messageTemplate = "{\"data\":{\"data\":{\"type\":\"#(type)\"}," +
"\"notification\":{\"title\":\"$(title)\",\"body\":\"$(message)\"}}}";
installation.Platform = NotificationPlatform.Gcm;
break;
case DeviceType.iOS:
payloadTemplate = "{\"data\":{\"type\":\"#(type)\",\"payload\":\"$(payload)\"}," +
"\"aps\":{\"alert\":null,\"badge\":null,\"content-available\":1}}";
messageTemplate = "{\"data\":{\"type\":\"#(type)\"}," +
"\"aps\":{\"alert\":\"$(message)\",\"badge\":null,\"content-available\":1}}";
badgeMessageTemplate = "{\"data\":{\"type\":\"#(type)\"}," +
"\"aps\":{\"alert\":\"$(message)\",\"badge\":\"#(badge)\",\"content-available\":1}}";
installation.Platform = NotificationPlatform.Apns;
break;
case DeviceType.AndroidAmazon:
payloadTemplate = "{\"data\":{\"type\":\"#(type)\",\"payload\":\"$(payload)\"}}";
messageTemplate = "{\"data\":{\"type\":\"#(type)\",\"message\":\"$(message)\"}}";
installation.Platform = NotificationPlatform.Adm;
break;
default:
break;
}
BuildInstallationTemplate(installation, "payload", payloadTemplate, userId, identifier);
BuildInstallationTemplate(installation, "message", messageTemplate, userId, identifier);
BuildInstallationTemplate(installation, "badgeMessage", badgeMessageTemplate ?? messageTemplate, userId, identifier);
await _client.CreateOrUpdateInstallationAsync(installation);
}
private void BuildInstallationTemplate(Installation installation, string templateId, string templateBody,
string userId, string identifier)
{
if(templateBody == null)
{
return;
}
var fullTemplateId = $"template:{templateId}";
var template = new InstallationTemplate
{
Body = templateBody,
Tags = new List<string>
{
fullTemplateId,
$"{fullTemplateId}_userId:{userId}"
}
};
if(!string.IsNullOrWhiteSpace(identifier))
{
template.Tags.Add($"{fullTemplateId}_deviceIdentifier:{identifier}");
}
installation.Templates.Add(fullTemplateId, template);
}
public async Task DeleteRegistrationAsync(string deviceId)
{
await _client.DeleteInstallationAsync(deviceId);
}
public async Task AddUserRegistrationOrganizationAsync(IEnumerable<string> deviceIds, string organizationId)
{
await PatchTagsForUserDevicesAsync(deviceIds, UpdateOperationType.Add, $"organizationId:{organizationId}");
}
public async Task DeleteUserRegistrationOrganizationAsync(IEnumerable<string> deviceIds, string organizationId)
{
await PatchTagsForUserDevicesAsync(deviceIds, UpdateOperationType.Remove,
$"organizationId:{organizationId}");
}
private async Task PatchTagsForUserDevicesAsync(IEnumerable<string> deviceIds, UpdateOperationType op, string tag)
{
if(!deviceIds.Any())
{
return;
}
var operation = new PartialUpdateOperation
{
Operation = op,
Path = "/tags",
Value = tag
};
foreach(var id in deviceIds)
{
await _client.PatchInstallationAsync(id, new List<PartialUpdateOperation> { operation });
}
}
}
}
#endif