86 lines
2.9 KiB
C#
86 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using TaskTrackerContracts.BindingModels;
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using TaskTrackerContracts.SearchModels;
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using TaskTrackerContracts.StoragesContracts;
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using TaskTrackerContracts.ViewModels;
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using TaskTrackerDatabase.Models;
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namespace TaskTrackerDatabase.Implements
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{
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public class ProjectStorage : IProjectStorage
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{
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public List<ProjectViewModel> GetFullList()
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{
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using var context = new TaskTrackerDatabase();
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return context.Projects
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<ProjectViewModel> GetFilteredList(ProjectSearchModel model)
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{
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if (string.IsNullOrEmpty(model.ProjectName))
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{
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return new();
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}
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using var context = new TaskTrackerDatabase();
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return context.Projects
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.Where(x => x.ProjectName.Contains(model.ProjectName))
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public ProjectViewModel? GetElement(ProjectSearchModel model)
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{
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if (string.IsNullOrEmpty(model.ProjectName) && !model.Id.HasValue)
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{
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return null;
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}
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using var context = new TaskTrackerDatabase();
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return context.Projects
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.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ProjectName) && x.ProjectName ==
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model.ProjectName) || (model.Id.HasValue && x.Id == model.Id))
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?.GetViewModel;
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}
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public ProjectViewModel? Insert(ProjectBindingModel model)
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{
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var newProject = Project.Create(model);
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if (newProject == null)
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{
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return null;
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}
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using var context = new TaskTrackerDatabase();
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context.Projects.Add(newProject);
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context.SaveChanges();
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return newProject.GetViewModel;
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}
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public ProjectViewModel? Update(ProjectBindingModel model)
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{
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using var context = new TaskTrackerDatabase();
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var project = context.Projects.FirstOrDefault(x => x.Id == model.Id);
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if (project == null)
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{
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return null;
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}
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project.Update(model);
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context.SaveChanges();
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return project.GetViewModel;
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}
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public ProjectViewModel? Delete(ProjectBindingModel model)
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{
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using var context = new TaskTrackerDatabase();
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var element = context.Projects.FirstOrDefault(rec => rec.Id == model.Id);
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if (element != null)
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{
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context.Projects.Remove(element);
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context.SaveChanges();
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return element.GetViewModel;
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}
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return null;
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}
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}
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}
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