private void UpdateSections(
PageTemplateFile fileTemplate,
PageTemplateFileInfo fileTemplateDetails,
PageTemplate dbPageTemplate,
IExecutionContext executionContext
)
{
// De-dup section names
var duplicateSectionName = fileTemplateDetails
.Sections
.GroupBy(s => s.Name.ToLowerInvariant())
.FirstOrDefault(g => g.Count() > 1);
if (duplicateSectionName != null)
{
throw new PageTemplateRegistrationException($"Dulpicate template section '{ duplicateSectionName.First().Name }' in template { fileTemplate.FullPath }");
}
// Deletions
var sectionsToDelete = dbPageTemplate
.PageTemplateSections
.Where(ts => !fileTemplateDetails.Sections.Any(fs => ts.Name.Equals(fs.Name, StringComparison.OrdinalIgnoreCase)))
.ToList();
foreach (var sectionToDelete in sectionsToDelete)
{
_dbContext.PageTemplateSections.Remove(sectionToDelete);
}
// Updates/Additions
foreach (var fileSection in fileTemplateDetails.Sections)
{
var existing = dbPageTemplate
.PageTemplateSections
.FirstOrDefault(s => s.Name.Equals(fileSection.Name, StringComparison.OrdinalIgnoreCase));
if (existing == null)
{
existing = new PageTemplateSection();
existing.PageTemplate = dbPageTemplate;
existing.CreateDate = executionContext.ExecutionDate;
_dbContext.PageTemplateSections.Add(existing);
}
// casing might have changed
if (existing.Name != fileSection.Name)
{
existing.Name = fileSection.Name;
existing.UpdateDate = executionContext.ExecutionDate;
}
// this will detach section data but there's no migrating that...
if (existing.IsCustomEntitySection != fileSection.IsCustomEntitySection)
{
existing.IsCustomEntitySection = fileSection.IsCustomEntitySection;
existing.UpdateDate = executionContext.ExecutionDate;
}
}
}
private async Task <PageTemplate> UpdateTemplate(
IExecutionContext executionContext,
PageTemplate dbPageTemplate,
PageTemplateFile fileTemplate,
PageTemplateFileInfo fileTemplateDetails
)
{
bool isNew = false;
if (dbPageTemplate == null)
{
isNew = true;
dbPageTemplate = new PageTemplate();
dbPageTemplate.FileName = fileTemplate.FileName;
dbPageTemplate.CreateDate = executionContext.ExecutionDate;
_dbContext.PageTemplates.Add(dbPageTemplate);
}
if (!isNew &&
HasCustomEntityDefinitionChanged(dbPageTemplate, fileTemplateDetails) &&
await IsTemplateInUse(dbPageTemplate))
{
var msg = "Cannot change the custom entity type associated with a page template once it is in use";
throw new Exception(msg);
}
if (fileTemplateDetails.CustomEntityDefinition == null)
{
dbPageTemplate.PageTypeId = (int)PageType.Generic;
dbPageTemplate.CustomEntityDefinitionCode = null;
dbPageTemplate.CustomEntityModelType = null;
}
else
{
dbPageTemplate.PageTypeId = (int)PageType.CustomEntityDetails;
dbPageTemplate.CustomEntityModelType = fileTemplateDetails.CustomEntityModelType;
dbPageTemplate.CustomEntityDefinitionCode = fileTemplateDetails.CustomEntityDefinition.CustomEntityDefinitionCode;
}
if (dbPageTemplate.IsArchived)
{
// Re-add template that was previously deleted
dbPageTemplate.IsArchived = false;
}
dbPageTemplate.Name = TextFormatter.PascalCaseToSentence(fileTemplate.FileName);
dbPageTemplate.Description = fileTemplateDetails.Description;
dbPageTemplate.FullPath = fileTemplate.VirtualPath;
dbPageTemplate.UpdateDate = executionContext.ExecutionDate;
ValidateTemplateProperties(dbPageTemplate);
return(dbPageTemplate);
}