public override StoredProcedureResult Generate()
{
var delim = "," + Environment.NewLine;
string Schema = Atom.AdditionalInfo.Schema,
Params = string.Empty,
SprocSuffix = "GetAll",
TableName = Atom.Name;
var plan = new QueryPlan
{
QueryMembers = Atom.Members.Where(IsQueryableColumn).Select(AliasedAtomMemberInfo.FromAtomMemberInfo),
References = { new SimpleReference(Atom) }
};
var template = GenerateQuerySproc(Schema, TableName, SprocSuffix, Params, plan);
var name = $"{Schema}.{TableName}_GetAll";
return(new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryType = QueryType.GetAll,
QueryKey = null,
Name = name
}
});
}
private IEnumerable <string> GetMembers(ProjectedAtomRoot atom)
{
var members = atom.Members.Where(mem => !mem.Member.HasFlag(MemberFlags.Hidden));
foreach (var member in members)
{
string name = new CSharpMemberNameFinder(member).MemberName();
string type = GetMemberType(member.Member);
if (member.Member.HasFlag(MemberFlags.TemporalTracking))
{
yield return($"public {type} {name} {{ get; private set; }}");
}
else
{
yield return($"public {type} {name} {{ get; set; }}");
}
if (member.Member.HasReference &&
member.Member.Reference.TargetMember.Atom.IsLookup)
{
yield return($"private {type} {name}Id {{ set {{ {name} = value; }} }}");
}
}
}
private IEnumerable<string> GetMembers(ProjectedAtomRoot atom)
{
var members = atom.Members.Where(mem => !mem.Member.HasFlag(MemberFlags.Hidden));
foreach (var member in members)
{
string name = new CSharpMemberNameFinder(member).MemberName();
string type = GetMemberType(member.Member);
if (member.Member.HasFlag(MemberFlags.TemporalTracking))
{
yield return $"public {type} {name} {{ get; private set; }}";
}
else
{
yield return $"public {type} {name} {{ get; set; }}";
}
if (member.Member.HasReference &&
member.Member.Reference.TargetMember.Atom.IsLookup)
{
yield return $"private {type} {name}Id {{ set {{ {name} = value; }} }}";
}
}
}
public override StoredProcedureResult Generate()
{
var delim = "," + Environment.NewLine;
var queryKey = _byKey;
if (_byKey.HasReference && _byKey.Reference.IsReferenceToHiddenPrimaryKey)
{
queryKey = queryKey.Reference.TargetAtomAlternateKey;
}
string sprocSuffix = _isUnique ? $"GetOneBy{queryKey.Name}" : $"GetBy{queryKey.Name}";
string
Schema = Atom.AdditionalInfo.Schema,
Params = GetTypedSprocParam(queryKey),
TableName = Atom.Name,
Key = queryKey.Name;
var plan = new QueryPlan
{
QueryMembers = Atom.Members.Where(IsQueryableColumn).Select(AliasedAtomMemberInfo.FromAtomMemberInfo),
References = { new SimpleReference(Atom) },
Filters = { new AtomFilter {
FilterValue = "@" + Key, Member = queryKey
} }
};
if (queryKey != _byKey)
{
var simpleRef = new SimpleReference(queryKey.Atom);
plan.References = new List <Reference>
{
simpleRef,
new ResolvedReference(Atom, new List <Reference>
{
simpleRef
})
};
}
var template = GenerateQuerySproc(Schema, TableName, sprocSuffix, Params, plan);
var name = $"{Schema}.{TableName}_{sprocSuffix}";
return(new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryType = _isUnique ? QueryType.GetOne : QueryType.GetBy,
QueryKey = queryKey,
Name = name
}
});
}
public static string GetClassName(ProjectedAtomRoot atom)
{
if (atom.BasedOn != null && atom.BasedOn.AdditionalInfo.Schema != Constants.DefaultSchema)
{
return atom.Name + "Record";
}
return atom.Name + "Record";
}
private string GenerateClass(ProjectedAtomRoot atom)
{
return($@"
[Serializable]
public partial class {GetClassName(atom)}
{{
{string.Join(Environment.NewLine, GetMembers(atom).IndentAllLines(1)).Trim()}
}}");
}
public static string GetClassName(ProjectedAtomRoot atom)
{
if (atom.BasedOn != null && atom.BasedOn.AdditionalInfo.Schema != Constants.DefaultSchema)
{
return(atom.Name + "Record");
}
return(atom.Name + "Record");
}
private string GenerateClass(ProjectedAtomRoot atom)
{
return $@"
[Serializable]
public partial class {GetClassName(atom)}
{{
{string.Join(Environment.NewLine, GetMembers(atom).IndentAllLines(1)).Trim()}
}}";
}
public override StoredProcedureResult Generate()
{
var delim = "," + Environment.NewLine;
var inputMembers = Atom.Members.Where(i => !i.HasFlag(MemberFlags.NotUpdateable) || IsKey(i));
string
Schema = Atom.AdditionalInfo.Schema,
Params = string.Join(
delim,
inputMembers.Select(GetTypedSprocParam)
.IndentAllLines(1, true)),
SprocSuffix = "Update",
TableName = Atom.Name,
Key = GetReturnKey()
.Name,
SetList = string.Join(
delim,
Atom.Members.Select(GetUpdateValues)
.Where(i => i != null)
.IndentAllLines(3, true)),
Temporal = GenerateTemporalNowVariable(Atom.AdditionalInfo.Temporal),
Lookups = GetLookupSql(inputMembers.Where(HasHiddenReference));
var template = SprocHeader(Schema, TableName, SprocSuffix, Params) + $@"
{Temporal}
{Lookups}
UPDATE [{Schema}].{TableName}
SET
{SetList}
WHERE
{Key} = @{Key}
END
GO
";
var name = $"{Schema}.{TableName}_{SprocSuffix}";
return(new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
ReturnPrimitive = typeof(int),
InputParams = inputMembers,
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryType = QueryType.Update,
Name = name
}
});
}
protected AtomMemberInfo FindMainKey(ProjectedAtomRoot returnType)
{
if (returnType.BasedOn == null)
{
throw new Exception("Cannot generate sproc on non atom (is this a projection?)");
}
if (returnType.BasedOn.AdditionalInfo.ShouldHidePrimaryKey() && !returnType.BasedOn.IsLookup)
{
return(returnType.BasedOn.Members.FirstOrDefault(i => i.IsAltKey));
}
return(returnType.BasedOn.Members.FirstOrDefault(i => i.IsPrimary));
}
protected AtomMemberInfo FindMainKey(ProjectedAtomRoot returnType)
{
if (returnType.BasedOn == null)
{
throw new Exception("Cannot generate sproc on non atom (is this a projection?)");
}
if (returnType.BasedOn.AdditionalInfo.ShouldHidePrimaryKey() && !returnType.BasedOn.IsLookup)
{
return returnType.BasedOn.Members.FirstOrDefault(i => i.IsAltKey);
}
return returnType.BasedOn.Members.FirstOrDefault(i => i.IsPrimary);
}
private string EnumDefinition(ProjectedAtomRoot arg)
{
var members = arg.BasedOn.Lookup.Values.Select((value, idx) => GetEnumDefinitionType(value, idx, arg.BasedOn.Lookup.NamePrefix));
string enumMembers = string.Join("," + Environment.NewLine, members.IndentAllLines(1));
var type = new CSharpDefaultTypeFinder(optional: false).Visit(arg.BasedOn.Members.First().MemberType);
var template = $@"
[Serializable, DataContract]
public enum {arg.Name} : {type} {{
{enumMembers}
}}
";
return(template);
}
public override StoredProcedureResult Generate()
{
var queryKey = _byKey ?? GetReturnKey();
string
Schema = Atom.AdditionalInfo.Schema,
Params = "@LookupKeys [" + GetTableType(queryKey) + "] READONLY",
LookupColumnName = GetLookupColumnName(queryKey),
SprocSuffix = "GetMany",
Description = "Batch Gets " + Atom.Name + " by " + queryKey.Name,
TableName = Atom.Name,
Key = queryKey.Name,
Fields = string.Join("," + Environment.NewLine, Atom.Members.Where(IsListableField).Select(a => a.Name).IndentAllLines(3)),
Hint = Atom.AdditionalInfo.UseWithNoLockHint.GetValueOrDefault(true) ? " with (NOLOCK)" : String.Empty;
var template = SprocHeader(Schema, TableName, SprocSuffix, Params) + $@"
SELECT
{Fields}
FROM
[{Schema}].{TableName}{Hint}
INNER JOIN @LookupKeys lk ON lk.{LookupColumnName} = [{Schema}].{TableName}.{Key}
END
GO
";
var name = $"{Schema}.{TableName}_GetMany";
return(new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryType = QueryType.BatchList,
QueryKey = queryKey,
Name = name
}
});
}
public override StoredProcedureResult Generate()
{
var delim = "," + Environment.NewLine;
var queryKey = GetReturnKey();
string Schema = Atom.AdditionalInfo.Schema,
Params = GetTypedSprocParam(queryKey),
SprocSuffix = "GetOne",
TableName = Atom.Name,
Key = queryKey.Name;
var plan = new QueryPlan
{
QueryMembers = Atom.Members.Where(IsQueryableColumn).Select(AliasedAtomMemberInfo.FromAtomMemberInfo),
References = { new SimpleReference(Atom) },
Filters = { new AtomFilter {
FilterValue = "@" + Key, Member = queryKey
} }
};
var template = GenerateQuerySproc(Schema, TableName, SprocSuffix, Params, plan);
var name = $"{Schema}.{TableName}_GetOne";
return(new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryType = QueryType.GetOne,
QueryKey = queryKey,
Name = 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 override StoredProcedureResult Generate()
{
var delim = "," + Environment.NewLine;
var availableFields = Atom.Members.Where(i => !i.IsPrimary)
.ToList();
var inputMembers = availableFields.Where(m => MemberIsUseableAsInsertParameter(m) && !m.HasFlag(MemberFlags.SoftDeleteTracking));
var fields = availableFields.Select(i => i.Name)
.ToList();
var fieldValues = availableFields.Select(GetInsertFields);
string
Schema = Atom.AdditionalInfo.Schema,
Params = string.Join(
delim,
inputMembers.Select(GetTypedSprocParam)
.IndentAllLines(1, true)),
SprocSuffix = "Upsert",
TableName = Atom.Name,
Key = GetReturnKey().Name,
Fields = string.Join(delim, fields.IndentAllLines(4, ignoreFirst: true)),
Values = string.Join(delim, fieldValues.IndentAllLines(4, ignoreFirst: true)),
SetList = string.Join(
delim,
availableFields.Select(GetUpdateValues)
.Where(i => i != null)
.IndentAllLines(4, true)),
Temporal = GenerateTemporalNowVariable(Atom.AdditionalInfo.Temporal),
Lookups = GetLookupSql(availableFields.Where(HasHiddenReference));
var template = SprocHeader(Schema, TableName, SprocSuffix, Params) +
$@"
{Temporal}
{Lookups}
MERGE INTO [{Schema}].[{TableName}] AS [dest]
USING (VALUES ({string.Join(", ", inputMembers.Select(p => "@" + p.Name))}))
AS [source] ({string.Join(", ", inputMembers.Select(p => p.Name))})
ON ({string.Join(" AND ", _onMembers.Select(m => $"[source].{m.Name} = [dest].{m.Name}"))})
WHEN MATCHED THEN
UPDATE
SET
{SetList}
WHEN NOT MATCHED BY TARGET THEN
INSERT (
{Fields}
)
VALUES (
{Values}
)
OUTPUT inserted.{Key};
END
GO
";
var name = $"{Schema}.{TableName}_{SprocSuffix}";
return(new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
ReturnPrimitive = typeof(int),
InputParams = inputMembers,
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryType = QueryType.Upsert,
Name = name
}
});
}
public override StoredProcedureResult Generate()
{
var availableFields = Atom.Members.Where(i => !i.IsPrimary && !i.HasFlag(MemberFlags.SoftDeleteTracking))
.ToList();
var fields = availableFields.Select(i => i.Name)
.ToList();
var fieldValues = availableFields.Select(GetInsertFields);
var delim = "," + Environment.NewLine;
var @params = availableFields.Where(MemberIsUseableAsInsertParameter).ToList();
string
Schema = Atom.AdditionalInfo.Schema,
Params = string.Join(delim, @params.Select(GetTypedSprocParam).IndentAllLines(1, true)),
SprocSuffix = "Insert",
TableName = Atom.Name,
Fields = string.Join(delim, fields.IndentAllLines(2, ignoreFirst: true)),
Values = string.Join(delim, fieldValues.IndentAllLines(2, ignoreFirst: true)),
ReturnKey = GetReturnKey().Name,
PrimaryKey = GetPrimaryKey().Name,
Lookups = GetLookupSql(availableFields.Where(HasHiddenReference)),
Temporal = GenerateTemporalNowVariable(Atom.AdditionalInfo.Temporal);
var Select = Atom.AdditionalInfo.SelectAfterInsert.GetValueOrDefault(true)
? $@"
SELECT {ReturnKey}
FROM [{Schema}].{TableName}
WHERE {PrimaryKey} = SCOPE_IDENTITY();
"
: String.Empty;
var template = SprocHeader(Schema, TableName, SprocSuffix, Params) +
$@"
{Temporal}
{Lookups}
INSERT INTO [{Schema}].{TableName} (
{Fields}
)
VALUES (
{Values}
);
{Select}
END
GO
";
var name = $"{Schema}.{TableName}_Insert";
return(new StoredProcedureResult
{
Name = name,
Sql = template,
AccessorMetadata = new SqlAccessorMetadata
{
ReturnPrimitive = typeof(int),
InputParams = @params,
BaseAtom = ProjectedAtomRoot.FromAtom(Atom),
QueryType = QueryType.Insert,
Name = name
}
});
}
private string GetPrimitiveNumericStrongType(string primitiveTypeName)
{
if (_member.HasReference && _member.Reference.TargetMember.Atom.IsLookup)
{
return(EnumDefinition(ProjectedAtomRoot.FromAtom(_member.Reference.TargetMember.Atom)));
}
string TypeName = StringExt.ToTitleCase(_member.Name);
string lookupTemplateExtension = string.Empty;
if (_member.Atom.IsLookup)
{
string
LookupName = StringExt.ToTitleCase(_member.Atom.Name);
lookupTemplateExtension = $@"
public static implicit operator {LookupName}({TypeName} id)
{{
return ({LookupName}) ({primitiveTypeName}) (id);
}}
public static implicit operator {TypeName}({LookupName} value)
{{
return ({TypeName})({primitiveTypeName})(value);
}}";
}
var upperCasedPrimitiveTypeName = char.ToUpper(primitiveTypeName[0]) + primitiveTypeName.Substring(1);
var template = $@"
[Serializable]
[JsonConverter(typeof({upperCasedPrimitiveTypeName}StrongTypeConverter<{TypeName}>))]
public partial struct {TypeName} : ITyped{upperCasedPrimitiveTypeName}, IStrongTypeFactory<{primitiveTypeName}, {TypeName}>, IEquatable<{TypeName}>
{{
private readonly {primitiveTypeName} _{primitiveTypeName};
private {TypeName}({primitiveTypeName} @{primitiveTypeName})
{{
_{primitiveTypeName} = @{primitiveTypeName};
}}
public static explicit operator {TypeName}({primitiveTypeName} value)
{{
return new {TypeName}(value);
}}
public static implicit operator {primitiveTypeName}({TypeName} value)
{{
return value._{primitiveTypeName};
}}
public {primitiveTypeName} UnderlyingValue()
{{
return _{primitiveTypeName};
}}
public {primitiveTypeName} Value {{ get {{ return _{primitiveTypeName}; }} }}
{TypeName} IStrongTypeFactory<{primitiveTypeName}, {TypeName}>.NewWithValue({primitiveTypeName} value)
{{
return new {TypeName}(value);
}}
public TResult Accept<TResult>(IStrongTypeVistor<TResult> visitor)
{{
return visitor.Visit(this);
}}
public override string ToString()
{{
return _{primitiveTypeName}.ToString();
}}
public string ToString(string format)
{{
return _{primitiveTypeName}.ToString(format);
}}
public string ToString(string format, IFormatProvider provider)
{{
return _{primitiveTypeName}.ToString(format, provider);
}}
public string ToString(IFormatProvider provider)
{{
return _{primitiveTypeName}.ToString(provider);
}}
public override bool Equals(object other)
{{
if (other is {TypeName})
{{
return Equals(({TypeName})other);
}}
return false;
}}
public override int GetHashCode()
{{
return _{primitiveTypeName}.GetHashCode();
}}
public bool Equals({TypeName} other)
{{
return _{primitiveTypeName}.Equals(other._{primitiveTypeName});
}}
public static bool operator ==({TypeName} left, {TypeName} right)
{{
return left.Equals(right);
}}
public static bool operator !=({TypeName} left, {TypeName} right)
{{
return !left.Equals(right);
}}
{lookupTemplateExtension}
}}";
return(template);
}
