public override DependencyInjectionData Generate(string dependency, bool useShortName)
{
var dependencyInjectionData = new DependencyInjectionData
{
FieldType = dependency,
ConstructorParameterType = dependency
};
// Default implementation with the lowest priority that generates the field and parameter name by adding
// the underscore and shortens it if required.
if (dependency.Length < 2)
{
dependencyInjectionData.FieldName = GetLowerInvariantStringWithUnderscore(dependency);
dependencyInjectionData.ConstructorParameterName = GetLowerInvariantString(dependency);
return(dependencyInjectionData);
}
var cleanedDependency = RemoveFirstLetterIfInterface(dependency);
if (useShortName)
{
dependencyInjectionData.FieldName = GetShortNameWithUnderscore(cleanedDependency);
dependencyInjectionData.ConstructorParameterName = GetShortName(cleanedDependency);
return(dependencyInjectionData);
}
dependencyInjectionData.FieldName = GetStringWithUnderscore(GetCamelCased(cleanedDependency));
dependencyInjectionData.ConstructorParameterName = GetCamelCased(cleanedDependency);
return(dependencyInjectionData);
}
public IResult Inject(Document document, DependencyInjectionData dependencyInjectionData)
{
var context = new DependencyInjectionContext
{
FieldName = dependencyInjectionData.FieldName,
VariableName = dependencyInjectionData.ConstructorParameterName,
FieldType = dependencyInjectionData.FieldType,
VariableType = dependencyInjectionData.ConstructorParameterType,
ClassName = GetExpectedClassName(document),
Document = document
};
// Get code lines from the document.
GetCodeLines(context);
// Determine the brace styling.
DetermineBraceStyling(context);
// Find the initial line of the class.
GetClassStartLineIndex(context);
if (context.ClassStartLineIndex == -1)
{
return(Result.FailedResult(DependencyInjectorErrorCodes.ClassNotFound));
}
// Find the initial line of the first constructor. If it hasn't been created yet then create it.
GetConstructorLineIndex(context);
if (context.ConstructorLineIndex == -1)
{
CreateConstructor(context);
}
// Update inner code of the constructor first.
InsertConstructorCodeLine(context);
// Update the parameters of the constructor.
InsertInjectionToConstructor(context);
// Add the private field to the class.
InsertPrivateField(context);
// Finally update the editor window and select the class name to be able to add usings if necessary.
UpdateCodeEditorAndSelectDependency(context);
return(Result.SuccessResult);
}