public async Task <IHttpActionResult> GetEnemiesByAttribute(
EnemiesPagination pagination,
[ModelBinder(typeof(EnemyAttributeBinder))] string attribute,
CancellationToken cancellationToken = default)
{
var baseQuery = from e in db.Enemies.AsNoTracking()
select e;
switch (attribute)
{
case "boss": baseQuery = baseQuery.Where(e => e.OptionalStats.Boss); break;
case "bounce-on-movement-fail": baseQuery = baseQuery.Where(e => e.OptionalStats.BounceOnMovementFail); break;
case "floating": baseQuery = baseQuery.Where(e => e.OptionalStats.Floating); break;
case "ignore-liquids": baseQuery = baseQuery.Where(e => e.OptionalStats.IgnoreLiquids); break;
case "ignore-walls": baseQuery = baseQuery.Where(e => e.OptionalStats.IgnoreWalls); break;
case "is-monkey-like": baseQuery = baseQuery.Where(e => e.OptionalStats.IsMonkeyLike); break;
case "massive": baseQuery = baseQuery.Where(e => e.OptionalStats.Massive); break;
case "miniboss": baseQuery = baseQuery.Where(e => e.OptionalStats.Miniboss); break;
}
var content = await GetEnemiesAsync(pagination, baseQuery, cancellationToken);
return(Ok(content));
}
private async Task <EnemiesEnvelope> GetEnemiesAsync(
EnemiesPagination pagination,
IQueryable <Enemy> baseQuery,
CancellationToken cancellationToken)
{
var query = from e in baseQuery
orderby e.Name, e.Type
select e;
var total = await query.CountAsync(cancellationToken);
var enemies = await(from e in query
select new EnemyDTO
{
Name = e.Name,
Type = e.Type,
DisplayName = e.DisplayName,
Health = e.Stats.Health,
Damage = e.Stats.DamagePerHit,
BeatsPerMove = e.Stats.BeatsPerMove,
Drops = e.Stats.CoinsToDrop,
})
.Page(pagination)
.ToListAsync(cancellationToken);
return(new EnemiesEnvelope
{
Total = total,
Enemies = enemies,
});
}
public async Task <IHttpActionResult> GetEnemies(
EnemiesPagination pagination,
CancellationToken cancellationToken = default)
{
var baseQuery = from e in db.Enemies.AsNoTracking()
select e;
var content = await GetEnemiesAsync(pagination, baseQuery, cancellationToken);
return(Ok(content));
}
