public string GetDdl()
{
var colums = Colums.Select(x =>
{
var sql = $"{x.ColumName} {x.ColumType}";
if (x.KeyKind == ConstraintsKind.Primary && Indexs.Count(idx => idx.FieldNames.Contains(x.ColumName)) < 1)
{
sql += " primary key";
}
else if (x.KeyKind == ConstraintsKind.NotNull)
{
sql += " not null";
}
return(sql.ToUpper());
});
var index = Indexs.GroupBy(x => x.IndexName)
.Where(x => 0 < x.Count())
.Select(x =>
{
var sql = "PRIMARY KEY (";
foreach (var col in x)
{
sql += col.FieldNames;
}
sql += ")";
return(sql);
});
return($"CREATE TABLE {TableName.ToUpper()} ({ string.Join(", ", colums.Union(index).ToArray())})");
}
public TEntity Update(TEntity entity)
{
if (entity is EntityBase)
{
(entity as EntityBase).Status = Entities.Enums.RowStatus.Updated;
}
var updateCmd = string.Join(",", Colums.Split(',').Select(x => string.Format("[{0}].[{1}] = @{1}", TableName, x)));
var entityList = connection.Query <TEntity>(string.Format(UPDATE_QUERY, TableName, updateCmd), entity);
return(GetById(entity.Id));
}
/// <summary>
/// Get the Next response values
/// </summary>
/// <returns></returns>
public List <DataMessageObject> GetNext()
{
try
{
if (DBDataReader.Read())
{
string ColTime = Colums.FirstOrDefault(col => col.Value.ConceptType == ConceptTypeEnum.Dimension && ((IDimensionConcept)col.Value).DimensionType == DimensionTypeEnum.Time).Key;
string TimeVal = DBDataReader[ColTime].ToString();
Dictionary <string, object> Vals = new Dictionary <string, object>();
foreach (string col in Colums.Keys)
{
if (Colums[col] != null && Colums[col].ConceptType == ConceptTypeEnum.Dimension && ((IDimensionConcept)Colums[col]).DimensionType == DimensionTypeEnum.Frequency && ((IDimensionConcept)Colums[col]).IsFakeFrequency)
{
Vals[col] = (TimePeriodDBFormat.GetFrequencyValueFromTime(TimeVal));
}
else if (Colums[col] != null && Colums[col].ConceptObjectCode == FlyConfiguration.Time_Format_Id && isFakeTimeFormat)
{
Vals[col] = (TimePeriodDBFormat.GetTimeFormatValueFromTime(TimeVal));
}
else if (Colums[col] != null && Colums[col].ConceptType == ConceptTypeEnum.Dimension && ((IDimensionConcept)Colums[col]).DimensionType == DimensionTypeEnum.Time)
{
Vals[col] = (TimePeriodDBFormat.ParseTimeVal(DBDataReader[col]));
}
else
{
Vals[col] = (DBDataReader[col]);
}
}
List <DataMessageObject> dmo = new List <DataMessageObject>();
Colums.Keys.ToList().ForEach(col => dmo.Add(new DataMessageObject()
{
ColId = col,
ColImpl = Colums[col],
Val = Vals[col]
}));
RowsCounter++;
return(dmo);
}
return(null);
}
catch (Exception ex)
{
throw new SdmxException(this, FlyExceptionObject.FlyExceptionTypeEnum.DBErrorResponse, ex);
}
}
public string GetDdl(DbViewModel dbVm)
{
var colums = Colums.Select(x =>
{
var sql = $"{x.ColumName} {x.ColumType}";
if (!x.NullFlag)
{
sql += " not null";
}
return(sql.ToUpper());
});
var index = Indexs
.Select(x =>
{
var sql = x.IndexName.StartsWith("rdb", System.StringComparison.OrdinalIgnoreCase) ? "" : $"CONSTRAINT {x.IndexName} ";
switch (x.Kind)
{
case ConstraintsKind.Primary:
sql += $"PRIMARY KEY ({string.Join(", ", x.FieldNames.ToArray())})";
break;
case ConstraintsKind.Foreign:
var idx = dbVm.Indexes.Where(dbIdx => dbIdx.IndexName == x.IndexName).First();
sql += $"FOREIGN KEY({string.Join(", ", x.FieldNames.ToArray())}) REFERENCES {idx.TableName} ({string.Join(", ", idx.FieldNames.ToArray())})";
break;
case ConstraintsKind.Unique:
sql += $"UNIQUE ({string.Join(", ", x.FieldNames.ToArray())})";
break;
default:
return("");
}
return(sql);
});
var domain = Colums.Where(x => x.IsDomainType)
.Select(x => new { x.ColumType, x.ColumDataType })
.Distinct()
.Select(x => $"CREATE DOMAIN {x.ColumType} AS {x.ColumDataType};\r\n");
var domainStr = string.Join("", domain.ToArray());
return(domainStr + $"CREATE TABLE {TableName} ({Environment.NewLine} { string.Join($",{Environment.NewLine} ", colums.Union(index).ToArray()) + Environment.NewLine})");
}
public string GetDdl(DbViewModel dbVm)
{
return($"CREATE VIEW {TableName} ({string.Join(", ", Colums.Select(x => x.ColumName).ToArray())}) AS" + Environment.NewLine
+ Source);
}
