public static bool DeleteGroup(this ShoutGroup groupToDelete)
{
if (groupToDelete == null)
{
return(false);
}
var appSettings = new AppSettings();
if (appSettings.AvailableGroups == null)
{
return(true);
}
var availableGroups = appSettings.AvailableGroups;
if (availableGroups.Contains(groupToDelete))
{
availableGroups.Remove(groupToDelete);
}
else
{
return(false);
}
appSettings.AvailableGroups = availableGroups;
return(true);
}
public static bool AddShouter(this ShoutGroup shoutGroup, Shouter newShouter)
{
if (shoutGroup == null || newShouter == null)
{
return(false);
}
var appSettings = new AppSettings();
var availableGroups = appSettings.AvailableGroups;
var group = availableGroups.SingleOrDefault(g => g.GroupId == shoutGroup.GroupId);
if (group != null)
{
var shouters = @group.Shouters;
shouters.Add(newShouter);
}
else
{
return(false);
}
appSettings.AvailableGroups = availableGroups;
return(true);
}
public static bool DeleteShouter(this ShoutGroup shoutGroup, string shouterName)
{
if (shoutGroup == null || string.IsNullOrEmpty(shouterName) || shouterName == DefaultShoutName)
{
return(false);
}
var appSettings = new AppSettings();
var availableGroups = appSettings.AvailableGroups;
var group = availableGroups.SingleOrDefault(g => g.GroupId == shoutGroup.GroupId);
if (group != null)
{
var shouters = @group.Shouters;
var shouterToDelete = shouters.SingleOrDefault(s => s.Name == shouterName);
// If we are deleting the current shouter then we need to skip their shout...
if (appSettings.CurrentGroup.CurrentShouterName == shouterName)
{
appSettings.CurrentGroup.Shout(false);
}
// bye bye
shouters.Remove(shouterToDelete);
}
else
{
return(false);
}
appSettings.AvailableGroups = availableGroups;
return(true);
}
public static bool AddGroup(this ShoutGroup newGroup)
{
if (newGroup == null)
{
return(false);
}
var appSettings = new AppSettings();
if (appSettings.AvailableGroups == null)
{
appSettings.AvailableGroups = new List <ShoutGroup>();
}
var availableGroups = appSettings.AvailableGroups;
var thisUser = new Shouter {
Name = DefaultShoutName, TimesShouted = 0
};
newGroup.Shouters = new List <Shouter> {
thisUser
};
newGroup.DateCreated = System.DateTime.Now;
newGroup.CurrentShouterName = thisUser.Name;
newGroup.GroupId = Guid.NewGuid().ToString();
availableGroups.Add(newGroup);
appSettings.AvailableGroups = availableGroups;
return(true);
}
public static bool AddShouters(this ShoutGroup shoutGroup, List <Shouter> newShouters)
{
if (shoutGroup == null || newShouters == null || newShouters.Count < 1)
{
return(false);
}
return(newShouters.Aggregate(true, (current, shouter) => current && shoutGroup.AddShouter(shouter)));
}
public static bool UpdateGroup(this ShoutGroup existingGroup)
{
if (existingGroup == null)
{
return(false);
}
var appSettings = new AppSettings();
var availableGroups = appSettings.AvailableGroups;
var group = availableGroups.SingleOrDefault(g => g.GroupId == existingGroup.GroupId);
group = existingGroup;
appSettings.AvailableGroups = availableGroups;
return(true);
}
public static bool Shout(this ShoutGroup shoutGroup, bool actualShout)
{
if (shoutGroup == null)
{
return(false);
}
var appSettings = new AppSettings();
var availableGroups = appSettings.AvailableGroups;
var group = availableGroups.SingleOrDefault(g => g.GroupId == shoutGroup.GroupId);
if (group != null)
{
var shouters = @group.Shouters;
var shouter = shouters.SingleOrDefault(s => s.Name == group.CurrentShouterName);
if (shouter != null)
{
shouter.LastShout = System.DateTime.Now;
if (actualShout)
{
shouter.TimesShouted = shouter.TimesShouted + 1;
}
group.PreviousShouterName = shouter.Name;
group.PreviousShoutDate = System.DateTime.Now;
group.CurrentShouterName = shouters.OrderBy(s => s.LastShout).First().Name;
}
else
{
return(false);
}
appSettings.CurrentGroup = group;
}
else
{
return(false);
}
appSettings.AvailableGroups = availableGroups;
return(true);
}