public override Article CreateArticle(Category category, string owner,
string name, string fileName, string title,
string description, string body, bool isUpload, bool isEnabled, bool isNumbChaps,
bool isAckRequired)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
ArticleDataStore articleStore = new ArticleDataStore(transaction);
if (articleStore.FindByName(name) != null)
{
throw new ArticleNameAlreadyExistsException(name);
}
CategoryDataStore dataStore = new CategoryDataStore(transaction);
dataStore.Attach(category);
Article article = new Article(category, name, fileName, owner, title, description, body, isUpload, isEnabled, isNumbChaps);
article.Author = owner;
//article.Tag = isAckRequired.ToString();
article.RequiresAck = isAckRequired;
if (category.AutoApprove)
{
article.Approved = true;
}
articleStore.Insert(article);
transaction.Commit();
return(article);
}
}
public override IList <Article> GetArticles(Category category, ArticleStatus status, bool recursive)
{
IList <Article> articles = null;
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
ArticleDataStore dataStore = new ArticleDataStore(transaction);
articles = dataStore.FindByCategoryAndOwner(category, null, status);
if (recursive)
{
// Find children of this parent category.
CategoryDataStore ds = new CategoryDataStore(transaction);
IList <Category> childCategories = ds.FindByChildOfCategory(category.Id);
foreach (Category subCategory in childCategories)
{
IList <Article> subArticles = dataStore.FindByCategoryAndOwner(subCategory, null, status);
foreach (Article subArticle in subArticles)
{
articles.Add(subArticle);
}
}
}
}
return(articles);
}
public override void DeleteCategory(Category category)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
// Delete should only be allowed if the following conditions are true:
// 1. There are no child categories.
if (dataStore.FindByChildOfCategory(category.Id).Count > 0)
{
throw new SchemaIntegrityException("Category has child categories");
}
// 2. There are no articles associated with this category.
ArticleDataStore ads = new ArticleDataStore(transaction);
if (ads.FindByCategory(category).Count > 0)
{
throw new SchemaIntegrityException("Articles are associated with this category");
}
// Delete all access items.
AccessLayer.AccessDataStore accessDs = new AccessLayer.AccessDataStore(transaction);
IList <AccessLayer.Access> allAccess = accessDs.FindAllByItem(category.Id);
foreach (AccessLayer.Access access in allAccess)
{
access.Deleted = true;
accessDs.Update(access);
}
category.Deleted = true;
dataStore.Update(category);
transaction.Commit();
}
}
public override IList <Category> GetAllCategoriesBelow(string id)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
return(dataStore.FindByChildOfCategory(id));
}
}
public override IList <Category> GetAllCategories()
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
return(dataStore.FindAll());
}
}
public override IList <Category> GetCategoryByLikeName(string name, bool throwIfNotFound)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
IList <Category> categories = dataStore.FindByLikeName(name);
return(categories);
}
}
public override Category GetCategoryByName(string name, bool throwIfNotFound)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
Category category = dataStore.FindByName(name);
return(category);
}
}
public override void UpdateCategory(Category category)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
dataStore.Update(category);
transaction.Commit();
}
}
public override Category CreateCategory(string displayName)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
Category category = new Category(displayName);
dataStore.Insert(category);
transaction.Commit();
return(category);
}
}
public override Category GetCategory(string id)
{
using (TransactionScope transaction = new TransactionScope(mConfiguration))
{
CategoryDataStore dataStore = new CategoryDataStore(transaction);
Category category = dataStore.FindByKey(id);
if (category == null)
{
throw new DocoCategoryNotFoundException(id);
}
return(category);
}
}
