private async Task <FacebookPostStatus> GetFacebookPostStatusForSqlTable(TableEvent tableEvent)
{
if (tableEvent is null)
{
return(null);
}
FacebookPostStatus facebookPostStatus = null;
switch (tableEvent.TableName)
{
case SourceSystems.Engagements:
var engagement = await _engagementManager.GetAsync(tableEvent.PartitionKey.To <int>());
facebookPostStatus = GetFacebookPostStatusForEngagement(engagement);
break;
case SourceSystems.Talks:
var talk = await _engagementManager.GetTalkAsync(tableEvent.PartitionKey.To <int>());
facebookPostStatus = GetFacebookPostStatusForTalk(talk);
break;
}
return(facebookPostStatus);
}
private FacebookPostStatus GetFacebookPostStatusForEngagement(Engagement engagement)
{
// TODO: Account for custom images for engagement
// TODO: Account for custom message for engagement
// i.e: Join me tomorrow, Join me next week
// TODO: Maybe handle timezone?
if (engagement is null)
{
return(null);
}
var statusText = $"I'm speaking at {engagement.Name} ({engagement.Url}) starting on {engagement.StartDateTime:f}\n";
var comments = engagement.Comments;
statusText += comments;
if (statusText.Length + comments.Length + 1 >= MaxFacebookStatusText)
{
var newLength = MaxFacebookStatusText - statusText.Length - comments.Length - 1;
statusText = statusText.Substring(0, newLength - 4) + "...";
}
var facebookPostStatus = new FacebookPostStatus
{
StatusText = statusText,
LinkUri = engagement.Url
};
_logger.LogDebug(
"Composed Facebook Status: StatusText='{facebookPostStatus.StatusText}', LinkUrl='{facebookPostStatus.LinkUri}'",
facebookPostStatus.StatusText, facebookPostStatus.LinkUri);
return(facebookPostStatus);
}
private async Task <FacebookPostStatus> GetFacebookPostStatusForSourceData(TableEvent tableEvent)
{
if (tableEvent is null)
{
return(null);
}
var statusText = "ICYMI: ";
var sourceData = await _sourceDataRepository.GetAsync(tableEvent.PartitionKey, tableEvent.RowKey);
if (sourceData is null)
{
_logger.LogWarning($"Record for '{tableEvent.PartitionKey}', '{tableEvent.RowKey}' was not found.");
return(null);
}
statusText = sourceData.SourceSystem switch
{
SourceSystems.SyndicationFeed => "Blog Post: ",
SourceSystems.YouTube => "Video: ",
_ => statusText
};
var url = sourceData.ShortenedUrl ?? sourceData.Url;
var postTitle = sourceData.Title;
var hashTagList = HashTagList(sourceData.Tags);
if (statusText.Length + url.Length + postTitle.Length + 3 + hashTagList.Length >= MaxFacebookStatusText)
{
var newLength = MaxFacebookStatusText - statusText.Length - url.Length - hashTagList.Length - 1;
postTitle = postTitle.Substring(0, newLength - 4) + "...";
}
var facebookPostStatus = new FacebookPostStatus
{
StatusText = $"{statusText} {postTitle} {hashTagList}",
LinkUri = url
};
_logger.LogDebug(
"Composed Facebook Status: StatusText='{facebookPostStatus.StatusText}', LinkUrl='{facebookPostStatus.LinkUri}'",
facebookPostStatus.StatusText, facebookPostStatus.LinkUri);
return(facebookPostStatus);
}
private FacebookPostStatus ComposeStatus(SourceData sourceData)
{
if (sourceData == null)
{
return(null);
}
const int maxFacebookStatusText = 2000;
// Build Facebook Status
var statusText = sourceData.SourceSystem switch
{
nameof(SourceSystems.SyndicationFeed) => sourceData.UpdatedOnDate > sourceData.PublicationDate
? "Updated Blog Post: "
: "New Blog Post: ",
nameof(SourceSystems.YouTube) => sourceData.UpdatedOnDate > sourceData.PublicationDate
? "Updated Video: "
: "New Video: ",
_ => ""
};
var url = sourceData.ShortenedUrl ?? sourceData.Url;
var postTitle = sourceData.Title;
var hashTagList = HashTagList(sourceData.Tags);
if (statusText.Length + url.Length + postTitle.Length + 3 + hashTagList.Length >= maxFacebookStatusText)
{
var newLength = maxFacebookStatusText - statusText.Length - url.Length - hashTagList.Length - 1;
postTitle = postTitle.Substring(0, newLength - 4) + "...";
}
var facebookPostStatus = new FacebookPostStatus
{
StatusText = $"{statusText} {postTitle} {hashTagList}",
LinkUri = url
};
_logger.LogDebug(
"Composed Facebook Status: StatusText='{facebookPostStatus.StatusText}', LinkUrl='{facebookPostStatus.LinkUri}'",
facebookPostStatus.StatusText, facebookPostStatus.LinkUri);
return(facebookPostStatus);
}
private FacebookPostStatus GetFacebookPostStatusForTalk(Talk talk)
{
if (talk is null)
{
return(null);
}
// TODO: Account for custom images for talk
// TODO: Account for custom message for talk
// i.e: Join me tomorrow, Join me next week, "Up next in room...", "Join me today..."
// TODO: Maybe handle timezone?
var statusText = $"Talk: {talk.Name} ({talk.UrlForTalk}) starting on {talk.StartDateTime:f} to {talk.EndDateTime:t}";
if (talk.TalkLocation is not null)
{
statusText += $" in room {talk.TalkLocation}";
}
var comments = " Comments: {engagement.Comments}";
statusText += comments;
if (statusText.Length + comments.Length + 1 >= MaxFacebookStatusText)
{
var newLength = MaxFacebookStatusText - statusText.Length - comments.Length - 1;
statusText = statusText.Substring(0, newLength - 4) + "...";
}
var facebookPostStatus = new FacebookPostStatus
{
StatusText = statusText,
LinkUri = talk.UrlForConferenceTalk
};
_logger.LogDebug(
"Composed Facebook Status: StatusText='{facebookPostStatus.StatusText}', LinkUrl='{facebookPostStatus.LinkUri}'",
facebookPostStatus.StatusText, facebookPostStatus.LinkUri);
return(facebookPostStatus);
}