using DbConnectionLibrairie; using EntityManagers; using ExtensionsClassLibrairie; using ManagerInterfaces; using Model; using OrderCriterias; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace DataManagers { public class ChapterDataManager(MyDbContext dbContext) : IChapterManager { private ChapterEntityManager manager = new ChapterEntityManager(dbContext); public async Task addChapter(Chapter chapter) { return await Task.FromResult((await manager.addChapter(chapter.ToEntity())).ToModel()); } public async Task getChapter(uint id) { return await Task.FromResult((await manager.getChapter(id))?.ToModel()); } public async Task<(int nbPages, IEnumerable? chapters)> getChapters(int nb, int count, ChapterOrderCriteria orderCriteria = ChapterOrderCriteria.ById) { List? tmp = new List(); var res = await manager.getChapters(nb, count, orderCriteria); if (res.chapters == null) tmp = null; else { foreach (var item in res.chapters) { tmp.Add(item.ToModel()); } } return await Task.FromResult<(int nbPages, IEnumerable? chapters)>((res.nbPages, tmp)); } public int getNbElements() { return manager.getNbElements(); } public async Task removeChapter(Chapter chapter) { return (await manager.removeChapter(chapter.ToEntity()))?.ToModel(); } public async Task removeChapter(uint id) { return (await manager.removeChapter(id))?.ToModel(); } } }