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fixes #5

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closes #6
closes #7
fixes #9
This commit is contained in:
grzegorz.russek
2013-06-06 21:46:04 +00:00
parent b12a838a4f
commit f9684f484e
18 changed files with 821 additions and 190 deletions
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75
DynamORM/Builders/Extensions/DynamicWhereQueryExtensions.cs
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@@ -43,6 +43,11 @@ namespace DynamORM.Builders.Extensions
#region Where
internal static T InternalWhere<T>(this T builder, Func<dynamic, object> func) where T : DynamicQueryBuilder, DynamicQueryBuilder.IQueryWithWhere
{
return builder.InternalWhere(false, false, func);
}
internal static T InternalWhere<T>(this T builder, bool addBeginBrace, bool addEndBrace, Func<dynamic, object> func) where T : DynamicQueryBuilder, DynamicQueryBuilder.IQueryWithWhere
{
if (func == null) throw new ArgumentNullException("Array of functions cannot be null.");
@@ -88,8 +93,15 @@ namespace DynamORM.Builders.Extensions
condition = builder.Parse(result, pars: builder.Parameters).Validated("Where condition");
}
if (builder.WhereCondition == null) builder.WhereCondition = condition;
else builder.WhereCondition = string.Format("{0} {1} {2}", builder.WhereCondition, and ? "AND" : "OR", condition);
if (addBeginBrace) builder.OpenBracketsCount++;
if (addEndBrace) builder.OpenBracketsCount--;
if (builder.WhereCondition == null)
builder.WhereCondition = string.Format("{0}{1}{2}",
addBeginBrace ? "(" : string.Empty, condition, addEndBrace ? ")" : string.Empty);
else
builder.WhereCondition = string.Format("{0} {1} {2}{3}{4}", builder.WhereCondition, and ? "AND" : "OR",
addBeginBrace ? "(" : string.Empty, condition, addEndBrace ? ")" : string.Empty);
}
return builder;
@@ -97,54 +109,43 @@ namespace DynamORM.Builders.Extensions
internal static T InternalWhere<T>(this T builder, DynamicColumn column) where T : DynamicQueryBuilder, DynamicQueryBuilder.IQueryWithWhere
{
builder.VirtualMode = column.VirtualColumn;
bool prepend = false;
if (column.BeginBlock)
{
if (string.IsNullOrEmpty(builder.WhereCondition))
prepend = true;
else
builder.WhereCondition += " (";
}
bool virt = builder.VirtualMode;
if (column.VirtualColumn.HasValue)
builder.VirtualMode = column.VirtualColumn.Value;
// It's kind of uglu, but... well it works.
if (column.Or)
switch (column.Operator)
{
default:
case DynamicColumn.CompareOperator.Eq: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)) == column.Value)); break;
case DynamicColumn.CompareOperator.Not: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)) != column.Value)); break;
case DynamicColumn.CompareOperator.Like: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)).Like(column.Value))); break;
case DynamicColumn.CompareOperator.NotLike: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)).NotLike(column.Value))); break;
case DynamicColumn.CompareOperator.In: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)).In(column.Value))); break;
case DynamicColumn.CompareOperator.Lt: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)) < column.Value)); break;
case DynamicColumn.CompareOperator.Lte: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)) <= column.Value)); break;
case DynamicColumn.CompareOperator.Gt: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)) > column.Value)); break;
case DynamicColumn.CompareOperator.Gte: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)) >= column.Value)); break;
case DynamicColumn.CompareOperator.Between: builder.InternalWhere(x => x.Or(x(builder.FixObjectName(column.ColumnName)).Between(column.Value))); break;
case DynamicColumn.CompareOperator.Eq: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)) == column.Value)); break;
case DynamicColumn.CompareOperator.Not: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)) != column.Value)); break;
case DynamicColumn.CompareOperator.Like: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)).Like(column.Value))); break;
case DynamicColumn.CompareOperator.NotLike: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)).NotLike(column.Value))); break;
case DynamicColumn.CompareOperator.In: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)).In(column.Value))); break;
case DynamicColumn.CompareOperator.Lt: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)) < column.Value)); break;
case DynamicColumn.CompareOperator.Lte: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)) <= column.Value)); break;
case DynamicColumn.CompareOperator.Gt: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)) > column.Value)); break;
case DynamicColumn.CompareOperator.Gte: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)) >= column.Value)); break;
case DynamicColumn.CompareOperator.Between: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x.Or(x(builder.FixObjectName(column.ColumnName)).Between(column.Value))); break;
}
else
switch (column.Operator)
{
default:
case DynamicColumn.CompareOperator.Eq: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)) == column.Value); break;
case DynamicColumn.CompareOperator.Not: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)) != column.Value); break;
case DynamicColumn.CompareOperator.Like: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)).Like(column.Value)); break;
case DynamicColumn.CompareOperator.NotLike: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)).NotLike(column.Value)); break;
case DynamicColumn.CompareOperator.In: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)).In(column.Value)); break;
case DynamicColumn.CompareOperator.Lt: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)) < column.Value); break;
case DynamicColumn.CompareOperator.Lte: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)) <= column.Value); break;
case DynamicColumn.CompareOperator.Gt: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)) > column.Value); break;
case DynamicColumn.CompareOperator.Gte: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)) >= column.Value); break;
case DynamicColumn.CompareOperator.Between: builder.InternalWhere(x => x(builder.FixObjectName(column.ColumnName)).Between(column.Value)); break;
case DynamicColumn.CompareOperator.Eq: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)) == column.Value); break;
case DynamicColumn.CompareOperator.Not: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)) != column.Value); break;
case DynamicColumn.CompareOperator.Like: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)).Like(column.Value)); break;
case DynamicColumn.CompareOperator.NotLike: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)).NotLike(column.Value)); break;
case DynamicColumn.CompareOperator.In: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)).In(column.Value)); break;
case DynamicColumn.CompareOperator.Lt: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)) < column.Value); break;
case DynamicColumn.CompareOperator.Lte: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)) <= column.Value); break;
case DynamicColumn.CompareOperator.Gt: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)) > column.Value); break;
case DynamicColumn.CompareOperator.Gte: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)) >= column.Value); break;
case DynamicColumn.CompareOperator.Between: builder.InternalWhere(column.BeginBlock, column.EndBlock, x => x(builder.FixObjectName(column.ColumnName)).Between(column.Value)); break;
}
if (prepend)
builder.WhereCondition = string.Format("({0}", builder.WhereCondition);
if (column.EndBlock)
builder.WhereCondition += ")";
builder.VirtualMode = virt;
return builder;
}