internal void ChangeRelation(Guild guild, GuildUnionRequestType requestType, GuildRelationShipType relationShipType)
{
switch (requestType)
{
case GuildUnionRequestType.Join:
switch (relationShipType)
{
case GuildRelationShipType.Union:
if (Union.Count == 0)
{
Union.Add(this);
}
Union.Add(guild);
guild.Union = Union;
break;
case GuildRelationShipType.Rivals:
Rival.Add(guild);
guild.Rival.Add(this);
break;
}
break;
case GuildUnionRequestType.BreakOff:
switch (relationShipType)
{
case GuildRelationShipType.Union:
if (this == guild)
{
Union[0].ChangeRelation(this, requestType, relationShipType);
return;
}
Union.Remove(guild);
if (Union.Count == 1)
{
Union.Remove(this);
}
guild.Union = new List <Guild>();
break;
case GuildRelationShipType.Rivals:
Rival.Remove(guild);
guild.Rival.Remove(this);
break;
}
break;
}
using (var game = new GameContext())
{
var guildDtoA = (from g in game.Guilds
where g.GuildId == Index
select g).Single();
var guildDtoB = (from g in game.Guilds
where g.GuildId == guild.Index
select g).Single();
guildDtoA.AllianceId = Union.FirstOrDefault()?.Index ?? null;
guildDtoB.AllianceId = Union.FirstOrDefault()?.Index ?? null;
for (var i = 0; i < 5; i++)
{
var rivA = Rival.Count > i ? (int?)Rival[i].Index : null;
var rivB = guild.Rival.Count > i ? (int?)guild.Rival[i].Index : null;
guildDtoA.Set("Rival" + (i + 1), rivA);
guildDtoB.Set("Rival" + (i + 1), rivB);
}
game.Update(guildDtoA);
game.Update(guildDtoB);
game.SaveChanges();
}
}