예제 #1
0
        public string Put(DbBookModel bookModel)
        {
            string success = "";

            try
            {
                using (var db = new BookDbContext())
                {
                    var dbBook = db.Books.Where(b => b.Id == bookModel.Id).FirstOrDefault();
                    if (dbBook == null)
                    {
                        success = "not found";
                    }
                    else
                    {
                        dbBook.BookTitle    = bookModel.BookTitle;
                        dbBook.Author       = bookModel.Author;
                        dbBook.Introduction = bookModel.Introduction;
                        dbBook.Preface      = bookModel.Preface;
                        db.SaveChanges();
                        success = "ok";
                    }
                }
            }
            catch (Exception ex) { success = Helpers.ErrorDetails(ex); }
            return(success);
        }
예제 #2
0
        public DbBookModel Get(int bookId)
        {
            DbBookModel      bookModel    = new DbBookModel();
            ChapterModel     chapterModel = null;
            BookSectionModel sectionModel = null;

            using (var db = new BookDbContext())
            {
                var dbBook = db.Books.Where(b => b.Id == bookId).FirstOrDefault();
                bookModel.Id           = dbBook.Id;
                bookModel.BookTitle    = dbBook.BookTitle;
                bookModel.Introduction = dbBook.Introduction;
                bookModel.Preface      = dbBook.Preface;

                var bookChapters = dbBook.Chapters.OrderBy(c => c.ChapterOrder).ToList();

                foreach (BookChapter dbChapter in bookChapters)
                {
                    chapterModel              = new ChapterModel();
                    chapterModel.Id           = dbChapter.Id;
                    chapterModel.ChapterTitle = dbChapter.ChapterTitle;
                    chapterModel.ChapterOrder = dbChapter.ChapterOrder;
                    chapterModel.Preface      = dbChapter.Preface;

                    var chapterSections = dbChapter.Sections.OrderBy(s => s.SectionOrder).ToList();

                    foreach (BookSection dbSection in chapterSections)
                    {
                        sectionModel              = new BookSectionModel();
                        sectionModel.Id           = dbSection.Id;
                        sectionModel.SectionTitle = dbSection.SectionTitle;
                        sectionModel.SectionOrder = dbSection.SectionOrder;
                        //sectionModel.SectionContents = dbSection.SectionContents;
                        var subSections = dbSection.SubSections.OrderBy(ss => ss.SubSectionOrder).ToList();
                        foreach (SubSection dbSubSection in subSections)
                        {
                            sectionModel.SubSections.Add(new SubSectionModel()
                            {
                                Id = dbSubSection.Id,
                                SubSectionContents = dbSubSection.SubSectionContents,
                                SubSectionTitle    = dbSubSection.SubSectionTitle,
                                SubSectionOrder    = dbSubSection.SubSectionOrder
                            });
                        }
                        chapterModel.Sections.Add(sectionModel);
                    }
                    bookModel.Chapters.Add(chapterModel);
                }
                bookModel.success = "ok";
            }
            return(bookModel);
        }
예제 #3
0
        public string Post(DbBookModel bookModel)
        {
            string success = "";

            using (var db = new BookDbContext())
            {
                var dbBook = new DataContext.Book();
                dbBook.BookTitle    = bookModel.BookTitle;
                dbBook.Author       = bookModel.Author;
                dbBook.Introduction = bookModel.Introduction;
                dbBook.Preface      = bookModel.Preface;
                db.Books.Add(dbBook);
                db.SaveChanges();
                success = "ok";
            }
            return(success);
        }