public async Task <AMessage_MessageList> GetMessagesAsync(MCommunication_MessageMailbox mailbox, MCommunication_MessageStatus status, int recordCount)
{
using var log = BeginFunction(nameof(MessageAdminService), nameof(GetMessagesAsync), mailbox, status, recordCount);
try
{
await Assert(SecurityPolicy.IsPrivileged).ConfigureAwait(false);
var messages = new List <AMessage_Message>();
var mMessages = await CommunicationMicroService.GetMessagesAsync(mailbox, status, recordCount);
foreach (var mMessage in mMessages.Messages)
{
var allowAcknowledge = AllowAcknowledge(mMessage);
var message = Create.AMessage_Message(mMessage, allowAcknowledge);
messages.Add(message);
}
var result = new AMessage_MessageList()
{
Messages = messages
};
log.Result(result);
return(result);
}
catch (Exception ex)
{
log.Exception(ex);
throw;
}
}
public async Task <MCommunication_MessageList> GetMessagesAsync(MCommunication_MessageMailbox mailbox, MCommunication_MessageStatus status, int recordCount, long?participantId)
{
using var log = BeginFunction(nameof(CommunicationMicroService), nameof(GetMessagesAsync), participantId, mailbox, status, recordCount);
try
{
//AssertIsEndUser(userId);
//await Assert(SecurityPolicy.IsAuthorized, userId).ConfigureAwait(false);
using var ctx = QuiltContextFactory.Create();
var query = (IQueryable <Message>)ctx.Messages;
if (participantId != null)
{
query = query.Where(r => r.ParticipantId == participantId);
}
switch (mailbox)
{
case MCommunication_MessageMailbox.ToUser:
query = query.Where(r => r.SendReceiveCode == SendReceiveCodes.ToUser);
break;
case MCommunication_MessageMailbox.FromUser:
query = query.Where(r => r.SendReceiveCode == SendReceiveCodes.FromUser);
break;
case MCommunication_MessageMailbox.MetaAll:
// No action required.
break;
default:
throw new ArgumentException($"Unknown mailbox {mailbox}.");
}
switch (status)
{
case MCommunication_MessageStatus.Acknowledged:
query = query.Where(r => r.AcknowledgementDateTimeUtc != null);
break;
case MCommunication_MessageStatus.Unacknowledged:
query = query.Where(r => r.AcknowledgementDateTimeUtc == null);
break;
case MCommunication_MessageStatus.MetaAll:
// No action required.
break;
default:
throw new ArgumentException($"Unknown status {status}.");
}
query = query.Take(recordCount);
var messages = new List <MCommunication_Message>();
foreach (var dbMessage in await query.ToListAsync().ConfigureAwait(false))
{
var canAcknowledge = CanAcknowledge(dbMessage);
var message = Create.MCommunication_Message(ctx, dbMessage, canAcknowledge, false, null);
messages.Add(message);
}
var result = new MCommunication_MessageList()
{
Messages = messages
};
log.Result(result);
return(result);
}
catch (Exception ex)
{
log.Exception(ex);
throw;
}
}
public string CreatePagingStateFilter(MCommunication_MessageMailbox mailbox, MCommunication_MessageStatus status, int recordCount)
{
return($"{mailbox}|{status}|{recordCount}");
}