static FuzzyTableModel ParseTablePrimaryKey(SyntaxNodeAnalysisContext context, InvocationExpressionSyntax expression, FuzzyDatabaseModel partialDatabase)
{
var innerModel = ParseTableChain(context, expression, partialDatabase);
var arguments = AH.ParseArguments(context, expression);
var keyColumnsArg = arguments["keyColumns"];
var nameArg = arguments["name"];
var clusteredArg = arguments["clustered"];
var columns = new Optional <ImmutableArray <(SortOrder, FuzzyColumnModel)> >();
if (AH.IsNull(context, keyColumnsArg))
{
context.ReportDiagnostic(BuilderError.ArgumentNull("keyColumns").MakeDiagnostic(keyColumnsArg.GetLocation()));
}
else
{
var props = AH.ParseOrderedMultiProperty(context, keyColumnsArg);
if (props.HasValue)
{
columns = AH.MatchColumns(context, props.Value, innerModel.Columns, ToString(innerModel.Name));
}
}
var fuzzyPrimaryKey = new FuzzyPrimaryKeyModel()
{
Columns = columns,
IsClustered = AH.ParseConstantArgument(context, clusteredArg, () => AH.Just(true)),
Name = AH.ParseConstantArgument(context, nameArg, () => (!innerModel.Name.HasValue || !innerModel.Schema.HasValue || !columns.HasValue || columns.Value.Any(c => !c.Item2.Name.HasValue)) ?
new Optional <string>() :
AH.Just(BuildDefaultKeyName("PK", innerModel.Schema.Value, innerModel.Name.Value, columns.Value.Select(c => c.Item2.Name.Value))))
};
innerModel.PrimaryKey = fuzzyPrimaryKey;
return(innerModel);
}
static FuzzyTableModel ParseTableIndex(SyntaxNodeAnalysisContext context, InvocationExpressionSyntax expression, FuzzyDatabaseModel partialDatabase)
{
var innerModel = ParseTableChain(context, expression, partialDatabase);
var arguments = AH.ParseArguments(context, expression);
var keyColumnsArg = arguments["keyColumns"];
var uniqueArg = arguments["unique"];
var nameArg = arguments["name"];
var clusteredArg = arguments["clustered"];
var includedColumnsArg = arguments["includedColumns"];
var keyColumns = new Optional <ImmutableArray <(SortOrder, FuzzyColumnModel)> >();
if (AH.IsNull(context, keyColumnsArg))
{
context.ReportDiagnostic(BuilderError.ArgumentNull("keyColumns").MakeDiagnostic(keyColumnsArg.GetLocation()));
}
else
{
var props = AH.ParseOrderedMultiProperty(context, keyColumnsArg);
if (props.HasValue)
{
keyColumns = AH.MatchColumns(context, props.Value, innerModel.Columns, ToString(innerModel.Name));
}
}
var includedColumns = new Optional <ImmutableArray <FuzzyColumnModel> >();
if (!AH.IsNull(context, includedColumnsArg))
{
var props = AH.ParseMultiProperty(context, includedColumnsArg);
if (props.HasValue)
{
var match = AH.MatchColumns(context, props.Value, innerModel.Columns, ToString(innerModel.Name));
includedColumns = match.HasValue ? AH.Just(match.Value.Select(m => m.Item1).ToImmutableArray()) : new Optional <ImmutableArray <FuzzyColumnModel> >();
if (keyColumns.HasValue)
{
var column = props.Value.Select(v => ((FuzzyProperty, Location)?)v)
.FirstOrDefault(i => keyColumns.Value.Any(k => k.Item2.Property.HasValue && k.Item2.Property.Value.Name == i.Value.Item1.Name));
if (column != null)
{
context.ReportDiagnostic(ModelBuilderError.IndexIncludedColumnAlreadyInKeyColumns(column.Value.Item1.Name).MakeDiagnostic(column.Value.Item2));
}
}
}
}
var fuzzyIndex = new FuzzyIndexModel()
{
KeyColumns = keyColumns,
IsUnique = AH.ParseConstantArgument(context, uniqueArg, () => AH.Just(false)),
IsClustered = AH.ParseConstantArgument(context, clusteredArg, () => AH.Just(false)),
IncludedColumns = includedColumns,
Name = AH.ParseConstantArgument(context, nameArg, () => (!innerModel.Name.HasValue || !innerModel.Schema.HasValue || !keyColumns.HasValue || keyColumns.Value.Any(c => !c.Item2.Name.HasValue)) ?
new Optional <string>() :
AH.Just(BuildDefaultKeyName("IX", innerModel.Schema.Value, innerModel.Name.Value, keyColumns.Value.Select(c => c.Item2.Name.Value))))
};
if (fuzzyIndex.IsClustered.HasValue && fuzzyIndex.IsClustered.Value == true)
{
var priorClustered = (innerModel.PrimaryKey?.IsClustered)?.HasValue == true && innerModel.PrimaryKey.IsClustered.Value ?
innerModel.PrimaryKey.Name.Value :
innerModel.Indexes.FirstOrDefault(i => i.IsClustered.HasValue && i.IsClustered.Value)?.Name.Value;
if (priorClustered != null)
{
context.ReportDiagnostic(ModelBuilderError.IndexClusteredAlreadySpecified(priorClustered).MakeDiagnostic(clusteredArg.Expression.GetLocation()));
}
}
innerModel.Indexes.Add(fuzzyIndex);
return(innerModel);
}
