Files
Module.BlackBoard/Server/Manager/BlackBoardManager.cs

88 lines
3.1 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json;
using Oqtane.Modules;
using Oqtane.Models;
using Oqtane.Infrastructure;
using Oqtane.Interfaces;
using Oqtane.Enums;
using Oqtane.Repository;
using SZUAbsolventenverein.Module.BlackBoard.Repository;
using System.Threading.Tasks;
namespace SZUAbsolventenverein.Module.BlackBoard.Manager
{
public class BlackBoardManager : MigratableModuleBase, IInstallable, IPortable, ISearchable
{
private readonly IBlackBoardRepository _BlackBoardRepository;
private readonly IDBContextDependencies _DBContextDependencies;
public BlackBoardManager(IBlackBoardRepository BlackBoardRepository, IDBContextDependencies DBContextDependencies)
{
_BlackBoardRepository = BlackBoardRepository;
_DBContextDependencies = DBContextDependencies;
}
public bool Install(Tenant tenant, string version)
{
return Migrate(new BlackBoardContext(_DBContextDependencies), tenant, MigrationType.Up);
}
public bool Uninstall(Tenant tenant)
{
return Migrate(new BlackBoardContext(_DBContextDependencies), tenant, MigrationType.Down);
}
public string ExportModule(Oqtane.Models.Module module)
{
string content = "";
List<Models.BlackBoard> BlackBoards = _BlackBoardRepository.GetBlackBoards(module.ModuleId).ToList();
if (BlackBoards != null)
{
content = JsonSerializer.Serialize(BlackBoards);
}
return content;
}
public void ImportModule(Oqtane.Models.Module module, string content, string version)
{
List<Models.BlackBoard> BlackBoards = null;
if (!string.IsNullOrEmpty(content))
{
BlackBoards = JsonSerializer.Deserialize<List<Models.BlackBoard>>(content);
}
if (BlackBoards != null)
{
foreach(var BlackBoard in BlackBoards)
{
_BlackBoardRepository.AddBlackBoard(new Models.BlackBoard { ModuleId = module.ModuleId, Name = BlackBoard.Name });
}
}
}
public Task<List<SearchContent>> GetSearchContentsAsync(PageModule pageModule, DateTime lastIndexedOn)
{
var searchContentList = new List<SearchContent>();
foreach (var BlackBoard in _BlackBoardRepository.GetBlackBoards(pageModule.ModuleId))
{
if (BlackBoard.ModifiedOn >= lastIndexedOn)
{
searchContentList.Add(new SearchContent
{
EntityName = "SZUAbsolventenvereinBlackBoard",
EntityId = BlackBoard.BlackBoardId.ToString(),
Title = BlackBoard.Name,
Body = BlackBoard.Name,
ContentModifiedBy = BlackBoard.ModifiedBy,
ContentModifiedOn = BlackBoard.ModifiedOn
});
}
}
return Task.FromResult(searchContentList);
}
}
}