public async Task <SalmonKey> GetKey(string entityId)
{
var inverse = await _connection.QuerySingleOrDefaultAsync <TripleAttribute>("select * from \"Attributes\" where \"Uri\" = @Uri", new { Uri = entityId });
if (inverse == null)
{
return(null);
}
var entity = await _connection.QuerySingleOrDefaultAsync <APTripleEntity>("select * from \"TripleEntities\" where \"IdId\" = @Id", new { Id = inverse.AttributeId });
if (entity == null)
{
return(null);
}
var res = await _connection.QuerySingleOrDefaultAsync <SalmonKey>("select * from \"SalmonKeys\" where \"EntityId\" = @Id", new { Id = entity.EntityId });
if (res != null)
{
return(res);
}
res = new SalmonKey()
{
EntityId = entity.EntityId,
PrivateKey = Salmon.MagicKey.Generate().PrivateKey
};
await _connection.ExecuteAsync("insert into \"SalmonKeys\" (\"EntityId\", \"PrivateKey\") values (@EntityId, @PrivateKey)", res);
return(res);
}
public override async Task <bool> Handle()
{
if (MainObject.Type != "Create")
{
return(true);
}
var activityData = MainObject.Data;
var objectEntity = await EntityStore.GetEntity((string)activityData["object"].First().Primitive, false);
if (!_entityData.IsActor(objectEntity.Data))
{
return(true);
}
var objectData = objectEntity.Data;
var id = objectEntity.Id;
await AddCollection(objectData, "inbox", id);
await AddCollection(objectData, "outbox", id);
await AddCollection(objectData, "following", id);
await AddCollection(objectData, "followers", id);
await AddCollection(objectData, "likes", id);
var blocks = await AddCollection(objectData, "blocks", id);
var blocked = await _collection.NewCollection(EntityStore, null, "_blocked", blocks.Id);
var blocksData = blocks.Data;
blocksData["_blocked"].Add(new ASTerm(blocked.Id));
blocks.Data = blocksData;
objectEntity.Data = objectData;
await EntityStore.StoreEntity(blocked);
await EntityStore.StoreEntity(blocks);
await EntityStore.StoreEntity(objectEntity);
var userId = User.FindFirst(ClaimTypes.NameIdentifier).Value;
_context.UserActorPermissions.Add(new UserActorPermission {
UserId = userId, ActorId = objectEntity.Id, IsAdmin = true
});
var key = new SalmonKey();
var salmon = MagicKey.Generate();
key.EntityId = objectEntity.Id;
key.PrivateKey = salmon.PrivateKey;
_context.SalmonKeys.Add(key);
if (!activityData["locked"].Any() && !activityData["_:locked"].Any())
{
activityData.Replace("_:locked", new ASTerm(false));
}
if (!activityData["actor"].Any())
{
activityData["actor"].Add(new ASTerm(objectEntity.Id));
}
MainObject.Data = activityData;
await EntityStore.StoreEntity(MainObject);
await EntityStore.CommitChanges();
await _context.SaveChangesAsync();
return(true);
}
