public void Sync()
{
// 1. Sync information
_logs.ForEach((log) =>
{
User user = new UserRepo().GetUserByName(log.Username);
switch (log.Type)
{
case "Create":
// Create article
if (log.Info.InfoType == "ArticleInfo")
{
ArticleInfo local_info = log.Info as ArticleInfo;
Article article = new Article(local_info);
ArticleRepo repo = new ArticleRepo();
// Edge case: Article already exists
if (repo.GetArticleWithTitle(article.Title) != null)
{
string mismatch = $"Article '{local_info.Title}' already exists.";
_mismatches.Add(mismatch);
return;
}
// 1. Add article to database
repo.SaveArticle(article, user);
// 2. Copy file
string fileName = repo.GetFileWithTitle(local_info.Title);
File.Copy(
Path.Combine(_filesPath, local_info.FileName + ".pdf"),
Path.Combine(Path.Combine(Environment.CurrentDirectory, "Files"), fileName + ".pdf"));
Article dbArticle = repo.GetArticleWithTitle(local_info.Title);
// 3. Add references and bookmarks
BookmarkRepo bookmarkRepo = new BookmarkRepo();
ReferenceRepo referenceRepo = new ReferenceRepo();
// Bookmarks
local_info.Bookmarks.ForEach((bookmark) =>
{
Bookmark dbBookmark = bookmarkRepo.GetBookmark(bookmark.Name, user);
bookmarkRepo.AddArticleToBookmark(dbBookmark, dbArticle);
});
// References
local_info.References.ForEach((reference) =>
{
Reference dbReference = referenceRepo.GetReference(reference.Name);
referenceRepo.AddArticleToReference(dbReference, dbArticle);
});
}
// Create bookmark
else if (log.Info.InfoType == "BookmarkInfo")
{
BookmarkInfo local_info = log.Info as BookmarkInfo;
BookmarkRepo repo = new BookmarkRepo();
// Edge case: Bookmark already exists
if (repo.GetBookmark(local_info.Name, user) != null)
{
string mismatch = $"Bookmark '{local_info.Name}' already exists.";
_mismatches.Add(mismatch);
return;
}
repo.AddBookmark(local_info.Name, local_info.Global, user);
}
// Create reference
else if (log.Info.InfoType == "ReferenceInfo")
{
ReferenceInfo local_info = log.Info as ReferenceInfo;
ReferenceRepo repo = new ReferenceRepo();
// Edge case: Reference already exists
if (repo.GetReference(local_info.Name) != null)
{
string mismatch = $"Reference '{local_info.Name}' already exists.";
_mismatches.Add(mismatch);
return;
}
new ReferenceRepo().AddReference(local_info.Name);
}
break;
case "Update":
// Update article
if (log.Info.InfoType == "ArticleInfo")
{
ArticleInfo local_info = (ArticleInfo)log.Info;
ArticleRepo repo = new ArticleRepo();
Article existingArticle = repo.GetFullArticleWithTitle(user, log.Changed);
// Edge case: Article I am trying to update doesn't exist
if (existingArticle == null)
{
string mismatch = $"Article '{log.Changed}' doesn't exist and can't be updated.";
_mismatches.Add(mismatch);
return;
}
Article newArticle = new Article(local_info);
newArticle.ID = existingArticle.ID;
repo.UpdateArticle(newArticle, user);
}
// Update bookmark
else if (log.Info.InfoType == "BookmarkInfo")
{
BookmarkInfo local_info = (BookmarkInfo)log.Info;
BookmarkRepo repo = new BookmarkRepo();
Bookmark existingBookmark = repo.GetBookmark(log.Changed, user);
// Edge case: Bookmark I am trying to update doesn't exist
if (existingBookmark == null)
{
string mismatch = $"Bookmark '{local_info.Name}' doesn't exist and can't be updated.";
_mismatches.Add(mismatch);
return;
}
Bookmark newBookmark = new Bookmark(local_info);
newBookmark.ID = existingBookmark.ID;
repo.UpdateBookmark(newBookmark);
}
// Update reference
else if (log.Info.InfoType == "ReferenceInfo")
{
ReferenceInfo local_info = (ReferenceInfo)log.Info;
ReferenceRepo repo = new ReferenceRepo();
Reference existingReference = repo.GetReference(log.Changed);
// Edge case: Reference I am trying to update doesn't exist
if (existingReference == null)
{
string mismatch = $"Bookmark '{local_info.Name}' doesn't exist and can't be updated.";
_mismatches.Add(mismatch);
return;
}
Reference newReference = new Reference(local_info);
newReference.ID = existingReference.ID;
if (local_info.Title != null)
{
newReference.ArticleID = (int)new ArticleRepo().GetArticleWithTitle(local_info.Title).ID;
}
repo.UpdateReference(newReference);
}
break;
case "Coupling":
Couple info = (Couple)log.Info;
// Couple bookmark
if (info.CollectionType == "Bookmark")
{
BookmarkRepo bookmarkRepo = new BookmarkRepo();
ArticleRepo articleRepo = new ArticleRepo();
Bookmark bookmark = bookmarkRepo.GetBookmark(info.Name, user);
Article article = articleRepo.GetArticleWithTitle(info.Title);
// Edge case: Article or bookmark doesn't exist or Article is already in bookmark
if (bookmark == null)
{
string mismatch = $"Can't couple article - '{info.Title}' with bookmark '{info.Name}' because bookmark doesn't exist";
_mismatches.Add(mismatch);
return;
}
else if (article == null)
{
string mismatch = $"Can't couple article - '{info.Title}' with bookmark '{info.Name}' because article doesn't exist";
_mismatches.Add(mismatch);
return;
}
// Add
if (info.ActionType == "Add")
{
// Edge case: Article is already in bookmark
if (bookmarkRepo.CheckArticleInBookmark(bookmark, article))
{
string mismatch = $"Article - '{info.Title}' is already in bookmark '{info.Name}'";
_mismatches.Add(mismatch);
return;
}
bookmarkRepo.AddArticleToBookmark(bookmark, article);
}
// Remove
else if (info.ActionType == "Remove")
{
// Edge case: Article is not in bookmark
if (!bookmarkRepo.CheckArticleInBookmark(bookmark, article))
{
string mismatch = $"Article - '{info.Title}' can not be removed from bookmark '{info.Name}' (Its not there)";
_mismatches.Add(mismatch);
return;
}
bookmarkRepo.RemoveArticleFromBookmark(bookmark, article);
}
}
// Couple reference
else if (info.CollectionType == "Reference")
{
ReferenceRepo referenceRepo = new ReferenceRepo();
ArticleRepo articleRepo = new ArticleRepo();
Reference reference = referenceRepo.GetReference(info.Name);
Article article = articleRepo.GetArticleWithTitle(info.Title);
// Edge case: Article or bookmark doesn't exist
if (reference == null)
{
string mismatch = $"Can't couple article - '{info.Title}' with reference '{info.Name}' because reference doesn't exist";
_mismatches.Add(mismatch);
return;
}
else if (article == null)
{
string mismatch = $"Can't couple article - '{info.Title}' with reference '{info.Name}' because article doesn't exist";
_mismatches.Add(mismatch);
return;
}
// Add
if (info.ActionType == "Add")
{
if (referenceRepo.CheckArticleInReference(reference, article))
{
string mismatch = $"Article - '{info.Title}' is already in reference '{info.Name}'";
_mismatches.Add(mismatch);
return;
}
referenceRepo.AddArticleToReference(reference, article);
}
// Remove
else if (info.ActionType == "Remove")
{
if (!referenceRepo.CheckArticleInReference(reference, article))
{
string mismatch = $"Article - '{info.Title}' is already in bookmark '{info.Name}'";
_mismatches.Add(mismatch);
return;
}
referenceRepo.RemoveArticleFromReference(reference, article);
}
}
break;
case "Delete":
DeleteInfo local_info1 = (DeleteInfo)log.Info;
// Delete article
if (local_info1.ObjectType == "Article")
{
ArticleRepo repo = new ArticleRepo();
Article article = repo.GetArticleWithTitle(local_info1.Name);
// Edge case: Article I am trying to delete doesn't exist
if (article == null)
{
string mismatch = $"Can't delete article '{local_info1.Name}' because it doesn't exist";
_mismatches.Add(mismatch);
return;
}
string file = repo.GetFileWithTitle(local_info1.Name);
repo.DeleteArticle(article);
File.Delete(Path.Combine(Environment.CurrentDirectory, "Files", file + ".pdf"));
}
// Delete bookmark
else if (local_info1.ObjectType == "Bookmark")
{
BookmarkRepo repo = new BookmarkRepo();
Bookmark bookmark = repo.GetBookmark(local_info1.Name, user);
// Edge case: Bookmark I am trying to delete doesn't exist
if (bookmark == null)
{
string mismatch = $"Can't delete bookmark '{local_info1.Name}' because it doesn't exist";
_mismatches.Add(mismatch);
return;
}
repo.DeleteBookmark(bookmark);
}
// Delete reference
else if (local_info1.ObjectType == "Reference")
{
ReferenceRepo repo = new ReferenceRepo();
Reference reference = repo.GetReference(local_info1.Name);
// Edge case: Reference I am trying to delete doesn't exist
if (reference == null)
{
string mismatch = $"Can't delete reference '{local_info1.Name}' because it doesn't exist";
_mismatches.Add(mismatch);
return;
}
repo.DeleteReference(reference);
}
break;
case "Personal":
PersonalInfo local_info2 = (PersonalInfo)log.Info;
ArticleRepo repo1 = new ArticleRepo();
Article article3 = repo1.GetArticleWithTitle(local_info2.Title);
// Edge case: Article I am trying to add personal doesn't exist
if (article3 == null)
{
string mismatch = $"Can't add personal to article '{local_info2.Title}' because it doesn't exist";
_mismatches.Add(mismatch);
return;
}
article3.PersonalComment = local_info2.PersonalComment;
article3.SIC = local_info2.SIC;
repo1.UpdatePersonal(article3, user);
break;
case "Pending":
PendingInfo l_info = (PendingInfo)log.Info;
// 1. Remove pending section status from db
new GlobalRepo().RemovePending(l_info.Section);
// 2. Remove section from json
string path = Path.Combine(Environment.CurrentDirectory, "sections.json");
string textInfo = File.ReadAllText(path);
List <string> sections = JsonConvert.DeserializeObject <List <string> >(textInfo);
sections.Remove(l_info.Section);
textInfo = JsonConvert.SerializeObject(sections);
File.WriteAllText(path, textInfo);
break;
default:
break;
}
});
// 2. Write mismatches
WriteMismatches();
}