public Task ExecuteAsync(
PostId newPostId,
ChannelId channelId,
ValidComment content,
DateTime?sheduledPostDate,
QueueId queueId,
ValidPreviewText previewText,
FileId previewImageId,
IReadOnlyList <FileId> fileIds,
int previewWordCount,
int wordCount,
int imageCount,
int fileCount,
int videoCount,
DateTime now)
{
newPostId.AssertNotNull("newPostId");
content.AssertNotNull("content");
channelId.AssertNotNull("channelId");
var post = new Post(
newPostId.Value,
channelId.Value,
null,
queueId == null ? (Guid?)null : queueId.Value,
null,
previewImageId == null ? (Guid?)null : previewImageId.Value,
null,
previewText == null ? null : previewText.Value,
content.Value,
previewWordCount,
wordCount,
imageCount,
fileCount,
videoCount,
default(DateTime), // Live date assigned by sub-statements.
now);
var postFiles = fileIds.EmptyIfNull().Select(v => new PostFile(newPostId.Value, v.Value)).ToList();
if (queueId != null)
{
return(this.subStatements.QueuePostAsync(post, postFiles));
}
return(this.subStatements.SchedulePostAsync(post, postFiles, sheduledPostDate, now));
}
public async Task ExecuteAsync(UserId userId, ChannelId channelId)
{
userId.AssertNotNull("userId");
channelId.AssertNotNull("channelId");
using (var transaction = TransactionScopeBuilder.CreateAsync())
{
using (var connection = this.connectionFactory.CreateConnection())
{
await connection.ExecuteAsync(DeleteStatement, new { ChannelId = channelId.Value, UserId = userId.Value });
}
await this.requestSnapshot.ExecuteAsync(userId, SnapshotType.SubscriberChannels);
transaction.Complete();
}
}
public BlobLocation GetBlobLocation(ChannelId channelId, FileId fileId, string filePurpose)
{
fileId.AssertNotNull("fileId");
filePurpose.AssertNotNull("filePurpose");
var purpose = FilePurposes.TryGetFilePurpose(filePurpose);
if (purpose == null)
{
throw new BadRequestException("Unknown file purpose.");
}
if (purpose.IsPublic)
{
return(new BlobLocation(Constants.PublicFileBlobContainerName, fileId.Value.EncodeGuid()));
}
channelId.AssertNotNull("channelId");
return(new BlobLocation(this.GetBlobContainerName(channelId), fileId.Value.EncodeGuid()));
}
public async Task ExecuteAsync(
UserId userId,
ChannelId channelId,
ValidAcceptedChannelPrice acceptedPrice,
DateTime now)
{
userId.AssertNotNull("userId");
channelId.AssertNotNull("channelId");
acceptedPrice.AssertNotNull("acceptedPrice");
using (var transaction = TransactionScopeBuilder.CreateAsync())
{
using (var connection = this.connectionFactory.CreateConnection())
{
var channelSubscription = new ChannelSubscription(
channelId.Value,
null,
userId.Value,
null,
acceptedPrice.Value,
now,
now);
const ChannelSubscription.Fields UpdateFields
= ChannelSubscription.Fields.AcceptedPrice
| ChannelSubscription.Fields.PriceLastAcceptedDate;
await connection.UpsertAsync(
channelSubscription,
UpdateFields);
}
await this.requestSnapshot.ExecuteAsync(userId, SnapshotType.SubscriberChannels);
transaction.Complete();
}
}