public CustomQueryStoredProcedureGenerator(ProjectionAtom projection, IEnumerable <AtomModel> allAtoms)
{
Projection = projection;
_allAtoms = allAtoms.ToDictionary(a => a.Name);
}
public override StoredProcedureResult Generate()
{
var fields = new Dictionary <string, List <string> >
{
{
Atom.Name, Atom.Members.Select(i => i.Name)
.ToList()
},
{
_searchBy.Name, _searchBy.TargetMember.Atom.Members.Select(i => i.Name)
.ToList()
}
};
var projectionAtom = new ProjectionAtom(fields);
var builder = new QueryPlanBuilder(projectionAtom, _allAtoms.ToDictionary(i => i.Name));
var plan = builder.Build();
plan.QueryMembers = plan.QueryMembers.Where(i => i.Member.Atom.Name != _searchBy.Name && !i.Member.HasFlag(MemberFlags.Generated))
.ToList();
var queryPlan = new QuerySqlGenerator(plan, 2).Generate()
.IndentAllLines(2, true);
var sprocSuffix = $"ListBy{_searchBy.Member}";
string
Params = GetTypedSprocParam(_searchBy.TargetMember),
schema = Atom.AdditionalInfo.Schema,
Key = _searchBy.Member,
ExternalTable = _searchBy.Name,
ExternalKey = _searchBy.Member,
TableName = Atom.Name,
SprocSuffix = sprocSuffix;
var template = SprocHeader(schema, TableName, SprocSuffix, Params) + $@"
{queryPlan}
WHERE
[{schema}].[{ExternalTable}].{Key} = @{Key}
END
GO
";
var name = $"{schema}.{TableName}_ListBy{ExternalKey}";
var result = new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryKey = _searchBy.TargetMember,
QueryType = QueryType.GetOne,
Name = name
}
};
return(result);
}
public static ProjectionResult MakeView(ProjectionAtom projection, IEnumerable <AtomModel> allAtoms)
{
return(new ViewGenerator(projection, allAtoms).Generate());
}
public static ProjectionResult MakeQuery(ProjectionAtom projection, IEnumerable <AtomModel> allAtoms)
{
return(new CustomQueryStoredProcedureGenerator(projection, allAtoms).Generate());
}
public ViewGenerator(ProjectionAtom projectionAtom, IEnumerable <AtomModel> allAtoms)
{
_projectionAtom = projectionAtom;
_allAtoms = allAtoms.ToDictionary(a => a.Name);
}
public QueryPlanBuilder(ProjectionAtom projectionAtom, Dictionary <string, AtomModel> allAtoms)
{
Projection = projectionAtom;
_allAtoms = allAtoms;
}
