protected SwrveMessage GetNextMessage(int messagesCount, SwrveQAUser qaUser)
{
if (RandomOrder)
{
List <SwrveMessage> randomMessages = new List <SwrveMessage> (Messages);
randomMessages.Shuffle();
for (int mi = 0; mi < randomMessages.Count; mi++)
{
SwrveMessage message = randomMessages[mi];
if (message.IsDownloaded())
{
return(message);
}
}
}
else if (Next < messagesCount)
{
SwrveMessage message = Messages [Next];
if (message.IsDownloaded())
{
return(message);
}
}
LogAndAddReason("Campaign " + this.Id + " hasn't finished downloading.", qaUser);
return(null);
}
protected void LogAndAddReason(string reason, SwrveQAUser qaUser)
{
if (qaUser != null && !qaUser.campaignReasons.ContainsKey(Id))
{
qaUser.campaignReasons.Add(Id, reason);
}
SwrveLog.Log(string.Format("{0} {1}", this, reason));
}
public bool IsActive(SwrveQAUser qaUser)
{
// Use UTC to compare to start/end dates from DB
DateTime utcNow = SwrveHelper.GetUtcNow();
if (StartDate > utcNow)
{
LogAndAddReason(string.Format("Campaign {0} not started yet (now: {1}, end: {2})", Id, utcNow, StartDate), qaUser);
return(false);
}
if (EndDate < utcNow)
{
LogAndAddReason(string.Format("Campaign {0} has finished (now: {1}, end: {2})", Id, utcNow, EndDate), qaUser);
return(false);
}
return(true);
}
/// <summary>
/// Search for a conversation related to the given trigger event at the given
/// time. This function will return null if too many conversations were dismissed,
/// the campaign start is in the future, the campaign end is in the past or
/// the given event is not contained in the trigger set.
/// </summary>
/// <param name="triggerEvent">
/// Event triggered. Must be a trigger for the campaign.
/// </param>
/// <param name="campaignReasons">
/// At the exit of the function will include the reasons why a campaign the campaigns
/// in memory were not shown or chosen.
/// </param>
/// <returns>
/// SwrveConversation that contains the given event in its trigger list and satisfies all the
/// rules.
/// </returns>
public SwrveConversation GetConversationForEvent(string triggerEvent, IDictionary <string, string> payload, SwrveQAUser qaUser)
{
if (null == Conversation)
{
LogAndAddReason("No conversation in campaign " + Id, qaUser);
return(null);
}
if (checkCampaignLimits(triggerEvent, payload, qaUser))
{
SwrveLog.Log(string.Format("[{0}] {1} matches a trigger in {2}", this, triggerEvent, Id));
return(Conversation);
}
return(null);
}
/// <summary>
/// Search for a message related to the given trigger event at the given
/// time. This function will return null if too many messages were dismissed,
/// the campaign start is in the future, the campaign end is in the past or
/// the given event is not contained in the trigger set.
/// </summary>
/// <param name="triggerEvent">
/// Event triggered. Must be a trigger for the campaign.
/// </param>
/// <param name="campaignReasons">
/// At the exit of the function will include the reasons why a campaign the campaigns
/// in memory were not shown or chosen.
/// </param>
/// <returns>
/// In-app message that contains the given event in its trigger list and satisfies all the
/// rules.
/// </returns>
public SwrveMessage GetMessageForEvent(string triggerEvent, IDictionary <string, string> payload, SwrveQAUser qaUser)
{
int messagesCount = Messages.Count;
if (messagesCount == 0)
{
LogAndAddReason("No messages in campaign " + Id, qaUser);
return(null);
}
if (checkCampaignLimits(triggerEvent, payload, qaUser))
{
SwrveLog.Log(string.Format("[{0}] {1} matches a trigger in {2}", this, triggerEvent, Id));
return(GetNextMessage(messagesCount, qaUser));
}
return(null);
}
new public static SwrveMessagesCampaign LoadFromJSON(SwrveSDK sdk, Dictionary <string, object> campaignData, int id, DateTime initialisedTime, SwrveQAUser qaUser)
{
SwrveMessagesCampaign campaign = new SwrveMessagesCampaign(initialisedTime);
object _messages = null;
campaignData.TryGetValue("messages", out _messages);
IList <object> messages = null;
try {
messages = (IList <object>)_messages;
}
catch (Exception e) {
campaign.LogAndAddReason("Campaign [" + id + "] invalid messages found, skipping. Error: " + e, qaUser);
}
if (messages == null)
{
campaign.LogAndAddReason("Campaign [" + id + "] JSON messages are null, skipping.", qaUser);
return(null);
}
for (int k = 0, t = messages.Count; k < t; k++)
{
Dictionary <string, object> messageData = (Dictionary <string, object>)messages [k];
SwrveMessage message = SwrveMessage.LoadFromJSON(sdk, campaign, messageData);
if (message.Formats.Count > 0)
{
campaign.AddMessage(message);
}
}
if (campaign.Messages.Count == 0)
{
campaign.LogAndAddReason("Campaign [" + id + "] no messages found, skipping.", qaUser);
}
return(campaign);
}
/// <summary>
/// Check if this campaign will trigger for the given event and payload
/// </summary>
/// <returns>
/// True if this campaign contains a message with the given trigger event.
/// False otherwise.
/// </returns>
public bool CanTrigger(string eventName, IDictionary <string, string> payload = null, SwrveQAUser qaUser = null)
{
return(GetTriggers().Any(trig => trig.CanTrigger(eventName, payload)));
}
/// <summary>
/// Load an in-app campaign from a JSON response.
/// </summary>
/// <param name="campaignData">
/// JSON object with the individual campaign data.
/// </param>
/// <param name="initialisedTime">
/// Time that the SDK was initialised. Used for rules checking.
/// </param>
/// <param name="assetPath">
/// Path to the folder that will store all the assets.
/// </param>
/// <returns>
/// Parsed in-app campaign.
/// </returns>
public static SwrveBaseCampaign LoadFromJSON(SwrveSDK sdk, Dictionary <string, object> campaignData, DateTime initialisedTime, SwrveQAUser qaUser)
{
int id = MiniJsonHelper.GetInt(campaignData, ID_KEY);
SwrveBaseCampaign campaign = null;
if (campaignData.ContainsKey(CONVERSATION_KEY))
{
campaign = SwrveConversationCampaign.LoadFromJSON(sdk, campaignData, id, initialisedTime);
}
else if (campaignData.ContainsKey(MESSAGES_KEY))
{
campaign = SwrveMessagesCampaign.LoadFromJSON(sdk, campaignData, id, initialisedTime, qaUser);
}
if (campaign == null)
{
return(null);
}
campaign.Id = id;
AssignCampaignTriggers(campaign, campaignData);
campaign.MessageCenter = campaignData.ContainsKey(MESSAGE_CENTER_KEY) && (bool)campaignData[MESSAGE_CENTER_KEY];
if ((!campaign.MessageCenter) && (campaign.GetTriggers().Count == 0))
{
campaign.LogAndAddReason("Campaign [" + campaign.Id + "], has no triggers. Skipping this campaign.", qaUser);
return(null);
}
AssignCampaignRules(campaign, campaignData);
AssignCampaignDates(campaign, campaignData);
campaign.Subject = campaignData.ContainsKey(SUBJECT_KEY) ? (string)campaignData[SUBJECT_KEY] : "";
if (campaign.MessageCenter)
{
SwrveLog.Log(string.Format("message center campaign: {0}, {1}", campaign.GetType(), campaign.subject));
}
return(campaign);
}
protected void LogAndAddReason(int ident, string reason, SwrveQAUser qaUser)
{
LogAndAddReason(reason, qaUser);
}
public bool checkCampaignLimits(string triggerEvent, IDictionary <string, string> payload, SwrveQAUser qaUser)
{
// Use local time to track throttle limits (want to show local time in logs)
DateTime localNow = SwrveHelper.GetNow();
if (!CanTrigger(triggerEvent, payload, qaUser))
{
LogAndAddReason("There is no trigger in " + Id + " that matches " + triggerEvent, qaUser);
return(false);
}
if (!IsActive(qaUser))
{
return(false);
}
if (Impressions >= maxImpressions)
{
LogAndAddReason("{Campaign throttle limit} Campaign " + Id + " has been shown " + maxImpressions + " times already", qaUser);
return(false);
}
if (!string.Equals(triggerEvent, SwrveSDK.DefaultAutoShowMessagesTrigger, StringComparison.OrdinalIgnoreCase) && IsTooSoonToShowMessageAfterLaunch(localNow))
{
LogAndAddReason("{Campaign throttle limit} Too soon after launch. Wait until " + showMessagesAfterLaunch.ToString(WaitTimeFormat), qaUser);
return(false);
}
if (IsTooSoonToShowMessageAfterDelay(localNow))
{
LogAndAddReason("{Campaign throttle limit} Too soon after last message. Wait until " + showMessagesAfterDelay.ToString(WaitTimeFormat), qaUser);
return(false);
}
return(true);
}
