Files
raven/server/AyaNova/biz/GlobalOpsBackupSettingsBiz.cs
2020-05-22 14:25:15 +00:00

117 lines
4.0 KiB
C#

using System;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using AyaNova.Util;
using AyaNova.Api.ControllerHelpers;
using AyaNova.Models;
namespace AyaNova.Biz
{
internal class GlobalOpsBackupSettingsBiz : BizObject
{
internal GlobalOpsBackupSettingsBiz(AyContext dbcontext, long currentUserId, long userTranslationId, AuthorizationRoles UserRoles)
{
ct = dbcontext;
UserId = currentUserId;
UserTranslationId = userTranslationId;
CurrentUserRoles = UserRoles;
BizType = AyaType.GlobalOps;
}
internal static GlobalOpsBackupSettingsBiz GetBiz(AyContext ct, Microsoft.AspNetCore.Http.HttpContext httpContext = null)
{
if (httpContext != null)
return new GlobalOpsBackupSettingsBiz(ct, UserIdFromContext.Id(httpContext.Items), UserTranslationIdFromContext.Id(httpContext.Items), UserRolesFromContext.Roles(httpContext.Items));
else
return new GlobalOpsBackupSettingsBiz(ct, 1, ServerBootConfig.AYANOVA_DEFAULT_TRANSLATION_ID, AuthorizationRoles.BizAdminFull);
}
////////////////////////////////////////////////////////////////////////////////////////////////
/// GET
//Get one
internal async Task<GlobalOpsBackupSettings> GetAsync(bool logTheGetEvent = true)
{
//first try to fetch from db
var ret = await ct.GlobalOpsBackupSettings.SingleOrDefaultAsync(m => m.Id == 1);
if (logTheGetEvent && ret != null)
await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, 1, BizType, AyaEvent.Retrieved), ct);
//not in db then get the default
if (ret == null)
throw new System.Exception("GlobalOpsSettingsBiz::GetAsync -> Global OPS settings object not found in database!!");
ret.LastBackup=ServerGlobalOpsSettingsCache.Backup.LastBackup;
return ret;
}
////////////////////////////////////////////////////////////////////////////////////////////////
//UPDATE
//
//put
internal async Task<GlobalOpsBackupSettings> PutAsync(GlobalOpsBackupSettings putObject)
{
var dbObject = await ct.GlobalOpsBackupSettings.FirstOrDefaultAsync(m => m.Id == 1);
if (dbObject == null)
throw new System.Exception("GlobalOpsSettingsBiz::PutAsync -> Global settings object not found in database!!");
//If backup time has changed then reset last backup as well as it might block from taking effect
if (putObject.BackupTime.Hour != dbObject.BackupTime.Hour || putObject.BackupTime.Minute != dbObject.BackupTime.Minute)
{
putObject.LastBackup = DateTime.MinValue;
}
CopyObject.Copy(putObject, dbObject, "Id");
ct.Entry(dbObject).OriginalValues["Concurrency"] = putObject.Concurrency;
Validate(dbObject);
if (HasErrors)
return null;
try
{
await ct.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
AddError(ApiErrorCode.CONCURRENCY_CONFLICT);
return null;
}
await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, 1, BizType, AyaEvent.Modified), ct);
//Update the static copy for the server
ServerGlobalOpsSettingsCache.Backup = dbObject;
return dbObject;
}
////////////////////////////////////////////////////////////////////////////////////////////////
//VALIDATION
//
//Can save or update?
private void Validate(GlobalOpsBackupSettings inObj)
{
//currently nothing to validate
}
/////////////////////////////////////////////////////////////////////
}//eoc
}//eons