/// <summary>
/// Completes this <c>Mission</c>'s by opening its <c>Gate</c>.
/// </summary>
/// <returns>If <c>Schedule</c> doesn't approve, the mission cannot be completed
/// and thus returns <c>false</c>; otherwise opens this <c>Mission</c>'s
/// <c>Gate</c> and returns <c>true</c> if successful.</returns>
public bool Complete()
{
if (!Schedule.Approve(MissionStorage.GetTimesCompleted(this)))
{
SoomlaUtils.LogDebug(TAG, "missions cannot be completed b/c Schedule doesn't approve.");
return(false);
}
SoomlaUtils.LogDebug(TAG, "trying opening gate to complete mission: " + ID);
return(Gate.Open());
}
/// <summary>
/// Handles mission-revoked events. If the <c>Challenge</c> was completed before, but now
/// one of its child <c>Mission</c>s is incomplete, the <c>Challenge</c> is revoked as well.
/// </summary>
/// <param name="mission">The <c>Mission</c> that triggered the event.</param>
public void onMissionCompletionRevoked(Mission mission)
{
if (Missions.Contains(mission))
{
if (MissionStorage.IsCompleted(this))
{
setCompletedInner(false);
}
}
}
/// <summary>
/// Sets this <c>Mission</c> as completed and gives or takes <c>Reward</c>s according
/// to the given <c>completed</c> value.
/// </summary>
/// <param name="completed">If set to <c>true</c> gives rewards.</param>
protected void setCompletedInner(bool completed)
{
// set completed in Mission Storage
MissionStorage.SetCompleted(this, completed);
if (completed)
{
giveRewards();
}
else
{
takeRewards();
}
}
void ClearCurrentState()
{
List <String> allKeys = KeyValueStorage.GetEncryptedKeys();
if (allKeys != null)
{
foreach (string key in allKeys)
{
if (key.StartsWith(GateStorage.getKeyGatePrefix()) ||
key.StartsWith(LevelStorage.getKeyLevelPrefix()) ||
key.StartsWith(MissionStorage.getKeyMissionPrefix()) ||
key.StartsWith(ScoreStorage.getKeyScorePrefix()) ||
key.StartsWith(WorldStorage.getKeyWorldPrefix()))
{
KeyValueStorage.DeleteKeyValue(key);
}
}
}
}
/// <summary>
/// Checks if this <c>Mission</c> has ever been completed - no matter how many times.
/// </summary>
/// <returns>If this instance is completed returns <c>true</c>; otherwise <c>false</c>.</returns>
public virtual bool IsCompleted()
{
return(MissionStorage.IsCompleted(this));
}
/// <summary>
/// Determines whether this <c>Mission</c> is available by checking the criteria
/// that makes the specific <c>Mission</c> available.
/// </summary>
/// <returns>If this instance is available returns <c>true</c>; otherwise <c>false</c>.</returns>
public virtual bool IsAvailable()
{
return(Gate.CanOpen() && Schedule.Approve(MissionStorage.GetTimesCompleted(this)));
}
