public async Task <IActionResult> Edit(string id)
{
logger.LogInformation("Edit {0}", id);
var tag = Utils.LinkIdToTag(id);
if (tag == null)
{
return(NotFound());
}
var clanValidity = await db.ClanValidities.SingleOrDefaultAsync(m => m.Tag == tag);
if (clanValidity == null)
{
var opp = db.Wars.FirstOrDefault(o => o.OpponentTag == tag);
clanValidity = new ClanValidity()
{
Tag = tag
};
if (opp != null)
{
clanValidity.Name = opp.OpponentName;
}
var opponents = (from w in db.Wars
where w.OpponentTag == tag
group w by new { w.OpponentTag, w.OpponentName } into g
select new {
Tag = g.Key.OpponentTag,
Name = g.Key.OpponentName,
MinEndTime = g.Min(w => w.EndTime),
MaxEndTime = g.Max(w => w.EndTime)
}).ToList();
foreach (var opponent in opponents)
{
clanValidity.Name = opponent.Name;
clanValidity.ValidFrom = opponent.MinEndTime.AddDays(-2);
clanValidity.ValidTo = opponent.MaxEndTime.AddDays(1);
}
}
return(View(clanValidity));
}
public void UpdateValidities()
{
var currentClans = db.Clans.ToDictionary(c => c.Tag);
var validClans = db.ClanValidities.ToDictionary(l => l.Tag);
//Deleted clans
foreach (var clan in validClans)
{
if (!currentClans.ContainsKey(clan.Key))
{
var validClan = clan.Value;
if (validClan.ValidTo > DateTime.UtcNow)
{
validClan.ValidTo = DateTime.UtcNow;
}
}
}
//New or existing clans
foreach (var clan in currentClans)
{
var currentClan = clan.Value;
if (validClans.TryGetValue(clan.Key, out ClanValidity validClan))
{
if (validClan.ValidTo < DateTime.UtcNow)
{
validClan.ValidTo = DateTime.MaxValue;
}
}
else
{
validClan = new ClanValidity()
{
Tag = clan.Key, Name = currentClan.Name, ValidFrom = DateTime.UtcNow, ValidTo = DateTime.MaxValue, Group = currentClan.Group
};
db.ClanValidities.Add(validClan);
}
}
db.SaveChanges();
}
public async Task <IActionResult> Edit(string id, [Bind("Tag,Name,LinkID,Group,ValidFrom,ValidTo")] ClanValidity clanValidity)
{
logger.LogInformation("Edit.Post {0}", id);
var tag = Utils.LinkIdToTag(id);
if (tag != clanValidity.Tag)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
if (!this.ClanValidityExists(tag))
{
if (clanValidity.ValidFrom < clanValidity.ValidTo)
{
db.Add(clanValidity);
}
}
else
{
if (clanValidity.ValidFrom == clanValidity.ValidTo)
{
db.Remove(clanValidity);
}
else if (clanValidity.ValidFrom < clanValidity.ValidTo)
{
db.Update(clanValidity);
}
}
foreach (var war in db.Wars.Where(w => w.ClanTag == tag || w.OpponentTag == w.ClanTag))
{
if (war.PreparationStartTime < clanValidity.ValidFrom || war.PreparationStartTime > clanValidity.ValidTo)
{
war.Synced = false; // this is fixed in next sync
war.Matched = false;
}
}
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ClanValidityExists(clanValidity.Tag))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Details", new { id }));
}
return(View(clanValidity));
}