public async Task <IdentityGeneratorTemplateModel> ValidateAndBuild()
{
ValidateCommandLine(_commandlineModel);
RootNamespace = string.IsNullOrEmpty(_commandlineModel.RootNamespace)
? _projectContext.RootNamespace
: _commandlineModel.RootNamespace;
ValidateRequiredDependencies(_commandlineModel.UseSqlite);
var defaultDbContextNamespace = $"{RootNamespace}.Areas.Identity.Data";
IsUsingExistingDbContext = false;
if (IsDbContextSpecified)
{
var existingDbContext = await FindExistingType(_commandlineModel.DbContext);
if (existingDbContext == null)
{
// We need to create one with what the user specified.
DbContextClass = GetClassNameFromTypeName(_commandlineModel.DbContext);
DbContextNamespace = GetNamespaceFromTypeName(_commandlineModel.DbContext)
?? defaultDbContextNamespace;
}
else
{
ValidateExistingDbContext(existingDbContext);
IsGenerateCustomUser = false;
IsUsingExistingDbContext = true;
UserType = FindUserTypeFromDbContext(existingDbContext);
DbContextClass = existingDbContext.Name;
DbContextNamespace = existingDbContext.Namespace;
}
}
else
{
// --dbContext paramter was not specified. So we need to generate one using convention.
DbContextClass = GetDefaultDbContextName();
DbContextNamespace = defaultDbContextNamespace;
}
// if an existing user class was determined from the DbContext, don't try to get it from here.
// Identity scaffolding must use the user class tied to the existing DbContext (when there is one).
if (string.IsNullOrEmpty(UserClass))
{
if (string.IsNullOrEmpty(_commandlineModel.UserClass))
{
IsGenerateCustomUser = false;
UserClass = "IdentityUser";
UserClassNamespace = "Microsoft.AspNetCore.Identity";
}
else
{
var existingUser = await FindExistingType(_commandlineModel.UserClass);
if (existingUser != null)
{
ValidateExistingUserType(existingUser);
IsGenerateCustomUser = false;
UserType = existingUser;
}
else
{
IsGenerateCustomUser = true;
UserClass = GetClassNameFromTypeName(_commandlineModel.UserClass);
UserClassNamespace = GetNamespaceFromTypeName(_commandlineModel.UserClass)
?? defaultDbContextNamespace;
}
}
}
if (_commandlineModel.UseDefaultUI)
{
ValidateDefaultUIOption();
}
bool hasExistingLayout = DetermineSupportFileLocation(out string supportFileLocation, out string layout);
string boostrapVersion = string.IsNullOrEmpty(_commandlineModel.BootstrapVersion) ? IdentityGenerator.DefaultBootstrapVersion : _commandlineModel.BootstrapVersion;
var templateModel = new IdentityGeneratorTemplateModel2()
{
ApplicationName = _applicationInfo.ApplicationName,
DbContextClass = DbContextClass,
DbContextNamespace = DbContextNamespace,
UserClass = UserClass,
UserClassNamespace = UserClassNamespace,
UseSQLite = _commandlineModel.UseSqlite,
IsUsingExistingDbContext = IsUsingExistingDbContext,
Namespace = RootNamespace,
IsGenerateCustomUser = IsGenerateCustomUser,
UseDefaultUI = _commandlineModel.UseDefaultUI,
GenerateLayout = !hasExistingLayout,
Layout = layout,
LayoutPageNoExtension = Path.GetFileNameWithoutExtension(layout),
SupportFileLocation = supportFileLocation,
HasExistingNonEmptyWwwRoot = HasExistingNonEmptyWwwRootDirectory,
BootstrapVersion = boostrapVersion,
IsRazorPagesProject = IsRazorPagesLayout()
};
templateModel.ContentVersion = DetermineContentVersion(templateModel);
ValidateIndividualFileOptions();
if (!string.IsNullOrEmpty(_commandlineModel.Files))
{
NamedFiles = _commandlineModel.Files.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
}
else if (!string.IsNullOrEmpty(_commandlineModel.ExcludeFiles))
{
string contentVersion;
if (templateModel is IdentityGeneratorTemplateModel2 templateModel2)
{
contentVersion = templateModel2.ContentVersion;
}
else
{
contentVersion = IdentityGenerator.ContentVersionDefault;
}
IEnumerable <string> excludedFiles = _commandlineModel.ExcludeFiles.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries).Select(p => p.Trim()).ToList();
IEnumerable <string> allFiles = IdentityGeneratorFilesConfig.GetFilesToList(contentVersion);
//validate excluded files
var errors = new List <string>();
var invalidFiles = excludedFiles.Where(f => !allFiles.Contains(f));
if (invalidFiles.Any())
{
errors.Add(MessageStrings.InvalidFilesListMessage);
errors.AddRange(invalidFiles);
}
if (errors.Any())
{
throw new InvalidOperationException(string.Join(Environment.NewLine, errors));
}
//get files to overwrite
NamedFiles = allFiles.Except(excludedFiles);
}
templateModel.FilesToGenerate = DetermineFilesToGenerate(templateModel);
if (IsFilesSpecified)
{
ValidateFilesOption(templateModel);
}
if (IsExcludeSpecificed)
{
ValidateFilesOption(templateModel);
}
return(templateModel);
}
public async Task <IdentityGeneratorTemplateModel> ValidateAndBuild()
{
ValidateCommandLine(_commandlineModel);
RootNamespace = string.IsNullOrEmpty(_commandlineModel.RootNamespace)
? _projectContext.RootNamespace
: _commandlineModel.RootNamespace;
ValidateRequiredDependencies(_commandlineModel.UseSQLite);
var defaultDbContextNamespace = $"{RootNamespace}.Areas.Identity.Data";
IsUsingExistingDbContext = false;
if (IsDbContextSpecified)
{
var existingDbContext = await FindExistingType(_commandlineModel.DbContext);
if (existingDbContext == null)
{
// We need to create one with what the user specified.
DbContextClass = GetClassNameFromTypeName(_commandlineModel.DbContext);
DbContextNamespace = GetNamespaceFromTypeName(_commandlineModel.DbContext)
?? defaultDbContextNamespace;
}
else
{
ValidateExistingDbContext(existingDbContext);
IsGenerateCustomUser = false;
IsUsingExistingDbContext = true;
UserType = FindUserTypeFromDbContext(existingDbContext);
DbContextClass = existingDbContext.Name;
DbContextNamespace = existingDbContext.Namespace;
}
}
else
{
// --dbContext paramter was not specified. So we need to generate one using convention.
DbContextClass = GetDefaultDbContextName();
DbContextNamespace = defaultDbContextNamespace;
}
// if an existing user class was determined from the DbContext, don't try to get it from here.
// Identity scaffolding must use the user class tied to the existing DbContext (when there is one).
if (string.IsNullOrEmpty(UserClass))
{
if (string.IsNullOrEmpty(_commandlineModel.UserClass))
{
IsGenerateCustomUser = false;
UserClass = "IdentityUser";
UserClassNamespace = "Microsoft.AspNetCore.Identity";
}
else
{
var existingUser = await FindExistingType(_commandlineModel.UserClass);
if (existingUser != null)
{
ValidateExistingUserType(existingUser);
IsGenerateCustomUser = false;
UserType = existingUser;
}
else
{
IsGenerateCustomUser = true;
UserClass = GetClassNameFromTypeName(_commandlineModel.UserClass);
UserClassNamespace = GetNamespaceFromTypeName(_commandlineModel.UserClass)
?? defaultDbContextNamespace;
}
}
}
if (_commandlineModel.UseDefaultUI)
{
ValidateDefaultUIOption();
}
bool hasExistingLayout = DetermineSupportFileLocation(out string supportFileLocation, out string layout);
string boostrapVersion = string.IsNullOrEmpty(_commandlineModel.BootstrapVersion) ? IdentityGenerator.DefaultBootstrapVersion : _commandlineModel.BootstrapVersion;
var templateModel = new IdentityGeneratorTemplateModel2()
{
ApplicationName = _applicationInfo.ApplicationName,
DbContextClass = DbContextClass,
DbContextNamespace = DbContextNamespace,
UserClass = UserClass,
UserClassNamespace = UserClassNamespace,
UseSQLite = _commandlineModel.UseSQLite,
IsUsingExistingDbContext = IsUsingExistingDbContext,
Namespace = RootNamespace,
IsGenerateCustomUser = IsGenerateCustomUser,
IsGeneratingIndividualFiles = IsFilesSpecified,
UseDefaultUI = _commandlineModel.UseDefaultUI,
GenerateLayout = !hasExistingLayout,
Layout = layout,
LayoutPageNoExtension = Path.GetFileNameWithoutExtension(layout),
SupportFileLocation = supportFileLocation,
HasExistingNonEmptyWwwRoot = HasExistingNonEmptyWwwRootDirectory,
BootstrapVersion = boostrapVersion,
IsRazorPagesProject = IsRazorPagesLayout()
};
templateModel.ContentVersion = DetermineContentVersion(templateModel);
if (!string.IsNullOrEmpty(_commandlineModel.Files))
{
NamedFiles = _commandlineModel.Files.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
}
templateModel.FilesToGenerate = DetermineFilesToGenerate(templateModel);
if (IsFilesSpecified)
{
ValidateFilesOption(templateModel);
}
return(templateModel);
}
