public void AddReverseNavigation(Relationship relationship, Table fkTable, string propName,
string constraint, List <ForeignKey> fks, Table mappingTable = null)
{
var fkNames = "";
switch (relationship)
{
case Relationship.OneToOne:
case Relationship.OneToMany:
case Relationship.ManyToOne:
fkNames = (fks.Count > 1 ? "(" : "") + string.Join(", ", fks.Select(x => "[" + x.FkColumn + "]").Distinct().ToArray()) + (fks.Count > 1 ? ")" : "");
break;
case Relationship.ManyToMany:
break;
}
var accessModifier = fks != null && fks.FirstOrDefault() != null ? (fks.FirstOrDefault().AccessModifier ?? "public") : "public";
switch (relationship)
{
case Relationship.OneToOne:
ReverseNavigationProperty.Add(
new PropertyAndComments()
{
AdditionalDataAnnotations = _filter.ForeignKeyAnnotationsProcessing(fkTable, this, propName, string.Empty),
Definition = string.Format("{0} {1}{2} {3} {{ get; set; }}{4}", accessModifier, GetLazyLoadingMarker(), fkTable.NameHumanCaseWithSuffix(), propName, Settings.IncludeComments != CommentsStyle.None ? " // " + constraint : string.Empty),
Comments = string.Format("Parent (One-to-One) {0} pointed by [{1}].{2} ({3})", NameHumanCaseWithSuffix(), fkTable.DbName, fkNames, fks.First().ConstraintName)
}
);
break;
case Relationship.OneToMany:
ReverseNavigationProperty.Add(
new PropertyAndComments()
{
AdditionalDataAnnotations = _filter.ForeignKeyAnnotationsProcessing(fkTable, this, propName, string.Empty),
Definition = string.Format("{0} {1}{2} {3} {{ get; set; }}{4}", accessModifier, GetLazyLoadingMarker(), fkTable.NameHumanCaseWithSuffix(), propName, Settings.IncludeComments != CommentsStyle.None ? " // " + constraint : string.Empty),
Comments = string.Format("Parent {0} pointed by [{1}].{2} ({3})", NameHumanCaseWithSuffix(), fkTable.DbName, fkNames, fks.First().ConstraintName)
}
);
break;
case Relationship.ManyToOne:
var initialisation1 = string.Empty;
if (Settings.UsePropertyInitialisers)
{
initialisation1 = string.Format(" = new {0}<{1}>();", Settings.CollectionType, fkTable.NameHumanCaseWithSuffix());
}
ReverseNavigationProperty.Add(
new PropertyAndComments()
{
AdditionalDataAnnotations = _filter.ForeignKeyAnnotationsProcessing(fkTable, this, propName, string.Empty),
Definition = string.Format("{0} {1}{2}<{3}> {4} {{ get; set; }}{5}{6}", accessModifier, GetLazyLoadingMarker(), Settings.CollectionInterfaceType, fkTable.NameHumanCaseWithSuffix(), propName, initialisation1, Settings.IncludeComments != CommentsStyle.None ? " // " + constraint : string.Empty),
Comments = string.Format("Child {0} where [{1}].{2} point to this entity ({3})", Inflector.MakePlural(fkTable.NameHumanCase), fkTable.DbName, fkNames, fks.First().ConstraintName)
}
);
ReverseNavigationCtor.Add(string.Format("{0} = new {1}<{2}>();", propName, Settings.CollectionType, fkTable.NameHumanCaseWithSuffix()));
break;
case Relationship.ManyToMany:
var initialisation2 = string.Empty;
if (Settings.UsePropertyInitialisers)
{
initialisation2 = string.Format(" = new {0}<{1}>();", Settings.CollectionType, fkTable.NameHumanCaseWithSuffix());
}
ReverseNavigationProperty.Add(
new PropertyAndComments()
{
AdditionalDataAnnotations = _filter.ForeignKeyAnnotationsProcessing(fkTable, this, propName, string.Empty),
Definition = string.Format("{0} {1}{2}<{3}> {4} {{ get; set; }}{5}{6}", accessModifier, GetLazyLoadingMarker(), Settings.CollectionInterfaceType, fkTable.NameHumanCaseWithSuffix(), propName, initialisation2, Settings.IncludeComments != CommentsStyle.None ? " // Many to many mapping" : string.Empty),
Comments = string.Format("Child {0} (Many-to-Many) mapped by table [{1}]", Inflector.MakePlural(fkTable.NameHumanCase), mappingTable == null ? string.Empty : mappingTable.DbName)
}
);
ReverseNavigationCtor.Add(string.Format("{0} = new {1}<{2}>();", propName, Settings.CollectionType, fkTable.NameHumanCaseWithSuffix()));
break;
default:
throw new ArgumentOutOfRangeException("relationship");
}
}
