// To protect from overposting attacks, see https://aka.ms/RazorPagesCRUD
public async Task <IActionResult> OnPostAsync(int roomNumber, int dungeonID)
{
AddedMessage = "";
// get enemy ids which are already associated with this room
var taken_enemy_ids = await _context.LootInRooms
.Where(lir => (lir.DungeonID == dungeonID && lir.RoomNum == roomNumber))
.Select(lir => lir.LootID)
.ToListAsync();
// get enemyInSets which are associated with the chosen set but not with an enemy in the previous list
var liss = await _context.LootInSets
.Where(lis => (lis.LootSetID == LootSetID && !taken_enemy_ids.Contains(lis.LootID)))
.Include(lis => lis.Loot)
.ToListAsync();
// add set
// foreach lis
// create a copy lir
// for each enemy in the set
foreach (LootInSet lis in liss)
{
// make a new LIR
LootInRoom emptyLIR = new LootInRoom();
// link LIR to proper room
emptyLIR.DungeonID = dungeonID;
emptyLIR.RoomNum = roomNumber;
// copy data from lis
emptyLIR.LootID = lis.LootID;
emptyLIR.Count = lis.Count;
emptyLIR.Name = lis.Name;
emptyLIR.Description = lis.Description;
// add LIR to database
_context.LootInRooms.Add(emptyLIR);
await _context.SaveChangesAsync();
AddedMessage += $"Added {(lis.Name == null ? lis.Loot.Name : lis.Name)} x{lis.Count}\n";
}
// remove trailing newline
AddedMessage.Trim('\n');
// return to adding page
return(RedirectToAction("./AddLootSet",
new { roomNumber, dungeonID, addedMessage = AddedMessage }));
}
// To protect from overposting attacks, see https://aka.ms/RazorPagesCRUD
public async Task <IActionResult> OnPostAsync(int roomNumber, int dungeonID)
{
AddedMessage = "";
// get enemy ids which are already associated with this room
var taken_enemy_ids = await _context.EnemyInRooms
.Where(eir => (eir.DungeonID == dungeonID && eir.RoomNum == roomNumber))
.Select(eir => eir.EnemyID)
.ToListAsync();
// get enemyInSets which are associated with the chosen set but not with an enemy in the previous list
var eiss = await _context.EnemyInSets
.Where(eis => (eis.EnemySetID == EnemySetID && !taken_enemy_ids.Contains(eis.EnemyID)))
.Include(eis => eis.Enemy)
.ToListAsync();
// add set
// foreach eis
// create a copy eir
// for each enemy in the set
foreach (EnemyInSet eis in eiss)
{
// make a new EIR
EnemyInRoom emptyEIR = new EnemyInRoom();
// link EIR to proper room
emptyEIR.DungeonID = dungeonID;
emptyEIR.RoomNum = roomNumber;
// copy data from eis
emptyEIR.EnemyID = eis.EnemyID;
emptyEIR.Count = eis.Count;
emptyEIR.Name = eis.Name;
emptyEIR.Description = eis.Description;
// add EIR to database
_context.EnemyInRooms.Add(emptyEIR);
await _context.SaveChangesAsync();
AddedMessage += $"Added {(eis.Name == null ? eis.Enemy.Name : eis.Name)} x{eis.Count}\n";
}
// remove trailing newline
AddedMessage.Trim('\n');
// return to adding page
return(RedirectToAction("./AddEnemySet",
new { roomNumber, dungeonID, saveChangesError = true }));
}
