public bool Persist <T>(_Entity entity)
{
entity.Code = entity.Code.ToUpper();
entity.EntryDate = GameManager.GetCurrentTimestamp();
entity.FlagActive = true;
return(_db.Persist <T>(entity));
}
public bool Merge <T>(_Entity entity)
{
Debug.Log("Merge in collection: " + typeof(T));
MongoCollection <T> collection = _instance._db.GetCollection <T>(typeof(T).ToString());
var retorno = collection.Save(entity);
return(retorno.Ok);
}
public bool Persist <T>(_Entity entity)
{
Debug.Log("Persist in collection: " + typeof(T));
MongoCollection <T> collection = _instance._db.GetCollection <T>(typeof(T).ToString());
var retorno = collection.Insert(entity);
return(retorno.Ok);
}
public void RemoveEntity(_Entity entity)
{
if (entity is Player)
{
player = null;
}
else if (entity is _Agent)
{
agent = null;
}
else if (entity is Thing)
{
thing = null;
}
else
{
throw new BadEntityException("Tried to remove " + entity.ToString() + " from " + ToString());
}
}
public void AssignEntity(_Entity entity)
{
if (entity is Player)
{
player = (Player)entity;
}
else if (entity is _Agent)
{
agent = (_Agent)entity;
}
else if (entity is Thing)
{
thing = (Thing)entity;
}
else
{
throw new BadEntityException("Tried to assign " + entity.ToString() + " to " + ToString());
}
}
/// <summary>
/// Получить количество экземпляров сущности.
/// </summary>
/// <param name="_entityId">Идентификатор сущности.</param>
/// <returns>Количество обобщенных сущностей.</returns>
public int GetEntitiesCount(
int _entityId)
{
using (var uow = this.CreateAdminUnitOfWork())
{
_Entity entity = uow._EntityRepository.GetById(_entityId);
string query =
$"SELECT COUNT(*) " +
$"{Environment.NewLine}FROM {entity.DatabaseScheme}.\"{entity.DatabaseName}\";";
int result = uow._DynamicRepository.Sql(query)
.Select(e =>
{
return(Int32.TryParse(e.FirstOrDefault().Value?.ToString(), out int count) ? count : 0);
})
.FirstOrDefault();
return(result);
}
}
public void Persist <T>(_Entity entity)
{
if (typeof(T) == typeof(User))
{
UserController.Create((User)entity);
}
else if (typeof(T) == typeof(AppLocale))
{
AppLocaleController.Create((AppLocale)entity);
}
else if (typeof(T) == typeof(AppText))
{
AppTextController.Create((AppText)entity);
}
else if (typeof(T) == typeof(Bank))
{
BankController.Create((Bank)entity);
}
else if (typeof(T) == typeof(Battle))
{
BattleController.Create((Battle)entity);
}
else if (typeof(T) == typeof(City))
{
CityController.Create((City)entity);
}
else if (typeof(T) == typeof(Harbor))
{
HarborController.Create((Harbor)entity);
}
else if (typeof(T) == typeof(Inventory))
{
InventoryController.Create((Inventory)entity);
}
else if (typeof(T) == typeof(Item))
{
ItemController.Create((Item)entity);
}
else if (typeof(T) == typeof(Market))
{
MarketController.Create((Market)entity);
}
else if (typeof(T) == typeof(Powerup))
{
PowerupController.Create((Powerup)entity);
}
else if (typeof(T) == typeof(ProfileAI))
{
ProfileAiController.Create((ProfileAI)entity);
}
else if (typeof(T) == typeof(Quest))
{
QuestController.Create((Quest)entity);
}
else if (typeof(T) == typeof(Resource))
{
ResourceController.Create((Resource)entity);
}
else if (typeof(T) == typeof(Reward))
{
RewardController.Create((Reward)entity);
}
else if (typeof(T) == typeof(Scenario))
{
ScenarioController.Create((Scenario)entity);
}
else if (typeof(T) == typeof(UserGame))
{
UserGameController.Create((UserGame)entity);
}
else if (typeof(T) == typeof(Vessel))
{
VesselController.Create((Vessel)entity);
}
else if (typeof(T) == typeof(Weapon))
{
WeaponController.Create((Weapon)entity);
}
else
{
throw new Exception("Controller not implemented yet.");
}
}
/// <summary>
/// Получить список экземпляров сущности.
/// </summary>
/// <param name="_entityId">Идентификатор сущности.</param>
/// <param name="sort_FieldId">Идентификатор поля для сортировки.</param>
/// <param name="sortDirection">Идентификатор направления сортировки.</param>
/// <param name="filters">Фильтры.</param>
/// <param name="pageSize">Размер страницы.</param>
/// <param name="pageNumber">Номер страницы.</param>
/// <returns>Список обобщенных сущностей.</returns>
public List <_GenericEntity> GetEntitiesList(
int _entityId,
int?sort_FieldId = null,
SortDirections sortDirection = SortDirections.Ascending,
List <_GenericEntityFieldFilter> filters = null,
int pageSize = 1000,
int pageNumber = 0)
{
using (var uow = this.CreateAdminUnitOfWork())
{
_Entity entity = uow._EntityRepository.GetById(_entityId);
List <_Field> fields = uow._FieldRepository.Query(entityId: _entityId);
_Field sortField = fields.FirstOrDefault(f => f.Id == sort_FieldId) ?? fields.First();
IEnumerable <string> selectList = fields.Select(f =>
{
switch (f._FieldTypeId)
{
case (int)_FieldTypes.Integer:
case (int)_FieldTypes.Decimal:
return($"CAST({f.DatabaseName} AS TEXT) AS f_{f.Id}");
case (int)_FieldTypes.DateTime:
return($"TO_CHAR({f.DatabaseName}, '{SQL_DATE_TIME_FORMAT}') AS f_{f.Id}");
default:
return($"{f.DatabaseName} AS f_{f.Id}");
}
});
filters = filters ?? new List <_GenericEntityFieldFilter>();
IEnumerable <string> filterList = filters.Select(f =>
{
var field = fields.FirstOrDefault(x => x.Id == f._FieldId);
Argument.Require(field != null, "Не найдено поле сущности для фильтра.");
object deserializedValue = _DeserializeField(f.Value, field._FieldTypeId);
string sqlValue = _ToSqlField(deserializedValue, field._FieldTypeId);
return($"{field.DatabaseName} = {sqlValue}");
});
string query =
$"SELECT " +
$"{Environment.NewLine}{string.Join($"{Environment.NewLine}, ", selectList)} " +
$"{Environment.NewLine}FROM {entity.DatabaseScheme}.\"{entity.DatabaseName}\" " +
(!filterList.Any() ? "" : $"{Environment.NewLine}WHERE {string.Join($"{Environment.NewLine} AND ", filterList)} ") +
$"{Environment.NewLine}ORDER BY {sortField.DatabaseName} {sortDirection.GetDescription()} " +
$"{Environment.NewLine}OFFSET {pageNumber} * {pageSize} LIMIT {pageSize};";
List <_GenericEntity> result = uow._DynamicRepository.Sql(query)
.Select(e =>
{
var ent = new _GenericEntity()
{
EntityId = _entityId
};
ent.Fields = e
.Select(f =>
{
var fieldId = Int32.Parse(f.Key.Replace("f_", ""));
var field = fields.FirstOrDefault(x => x.Id == fieldId);
return(new _GenericEntityField()
{
FieldId = fieldId,
_FieldTypeId = field._FieldTypeId,
Value = f.Value as string
});
})
.ToList();
return(ent);
})
.ToList();
return(result);
}
}
public int SaveEntity(_GenericEntity genericEntity, int userId)
{
Argument.Require(genericEntity != null, "Сущность пустая.");
Argument.Require(userId > 0, "Идентификатор пользователя пустой.");
Argument.Require(genericEntity.EntityId > 0, "Идентификатор сущности пустой.");
using (var uow = this.CreateAdminUnitOfWork())
{
_Entity entity = uow._EntityRepository.GetById(genericEntity.EntityId);
Argument.Require(entity != null, "Сущность не найдена.");
List <_Field> fields = uow._FieldRepository.Query(entityId: entity.Id);
_Field identityField = fields.FirstOrDefault(f => f.IsIdentity);
Argument.Require(identityField != null, "В сущности не найдено поле-идентификатор.");
var identityFieldWithValue = genericEntity.Fields.FirstOrDefault(e => e.FieldId == identityField.Id);
Argument.Require(identityFieldWithValue != null, "Не найдено значение поля-идентификатора в сохраняемых данных.");
bool isEdit = !string.IsNullOrWhiteSpace(identityFieldWithValue.Value) &&
Int32.TryParse(identityFieldWithValue.Value, out int id) && id != 0;
if (isEdit)
{
_GenericEntity existingEntityInstance = this.GetEntitiesList(
_entityId: entity.Id,
filters: new List <_GenericEntityFieldFilter>()
{
new _GenericEntityFieldFilter()
{
_FieldId = identityField.Id, Value = identityFieldWithValue.Value
}
},
pageSize: 1).FirstOrDefault();
Argument.Require(existingEntityInstance != null, "Обновляемая сущность не найдена.");
}
Dictionary <int, string> fieldSqlValues = new Dictionary <int, string>();
foreach (var field in fields)
{
_GenericEntityField fieldWithValue = genericEntity.Fields.FirstOrDefault(x => x.FieldId == field.Id);
object deserializedValue = _DeserializeField(fieldWithValue?.Value, field._FieldTypeId);
string sqlValue = _ToSqlField(deserializedValue, field._FieldTypeId);
fieldSqlValues[field.Id] = sqlValue;
}
string fieldNames = string.Join($"{Environment.NewLine}, ", fields.Where(f => !f.IsIdentity).Select(f => f.DatabaseName));
string fieldValues = string.Join($"{Environment.NewLine}, ", fields.Where(f => !f.IsIdentity).Select(f => fieldSqlValues[f.Id]));
string upsertQuery = null;
if (isEdit)
{
upsertQuery =
$"UPDATE {entity.DatabaseScheme}.\"{entity.DatabaseName}\" " +
"SET (" +
$"{Environment.NewLine}{fieldNames}" +
")" +
$"{Environment.NewLine}= ({fieldValues})" +
$"{Environment.NewLine}WHERE {identityField.DatabaseName} = {fieldSqlValues[identityField.Id]};";
}
else
{
upsertQuery =
$"INSERT INTO {entity.DatabaseScheme}.\"{entity.DatabaseName}\" " +
$"{Environment.NewLine}(" +
$"{Environment.NewLine}{fieldNames}" +
$"{Environment.NewLine}) VALUES (" +
$"{Environment.NewLine}{fieldValues}" +
$"{Environment.NewLine}) " +
$"{Environment.NewLine}RETURNING {identityField.DatabaseName};";
}
var result = uow._DynamicRepository.Sql(upsertQuery);
var resultRow = result.FirstOrDefault();
if (resultRow == null || resultRow.Values.Count == 0)
{
return(0);
}
int newId = (result.FirstOrDefault().Values.FirstOrDefault() as int?) ?? 0;
return(newId);
}
}
public bool Merge <T>(_Entity entity)
{
entity.Code = entity.Code.ToUpper();
return(_db.Merge <T>(entity));
}