344 lines
14 KiB
C#
344 lines
14 KiB
C#
using Microsoft.EntityFrameworkCore;
|
||
using Microsoft.Extensions.Logging;
|
||
using PARR.BLL.Domain.Mq;
|
||
using PARR.BLL.Services.Interfaces;
|
||
using PARR.DAL.Contracts;
|
||
using PARR.DAL.Extensions;
|
||
using PARR.DAL.Models;
|
||
using PARR.DAL.Services.Interfaces;
|
||
using System.Text.RegularExpressions;
|
||
|
||
namespace PARR.AIHITSyncer.Services
|
||
{
|
||
internal class SyncerService : ISyncerService
|
||
{
|
||
private readonly ILogger<SyncerService> logger;
|
||
private readonly IHostService hostService;
|
||
private readonly IApplicationService appService;
|
||
private readonly IApplicationInHostService appInHostService;
|
||
private readonly IApplicationTypeService appTypeService;
|
||
private readonly ITransformService transformService;
|
||
|
||
public List<ApplicationType> AppTypes { get; private set; } = new List<ApplicationType>();
|
||
|
||
public SyncerService(
|
||
ILogger<SyncerService> logger,
|
||
IHostService hostService,
|
||
IApplicationService appService,
|
||
IApplicationInHostService appInHostService,
|
||
IApplicationTypeService appTypeService,
|
||
ITransformService transformService
|
||
)
|
||
{
|
||
this.logger = logger;
|
||
this.hostService = hostService;
|
||
this.appService = appService;
|
||
this.appInHostService = appInHostService;
|
||
this.appTypeService = appTypeService;
|
||
this.transformService = transformService;
|
||
}
|
||
|
||
|
||
public async Task SyncAsync(string msg)
|
||
{
|
||
await GetAppTypesAsync();
|
||
|
||
var objFromQuery = transformService.GetModelFromJson<AihitDataMq>(msg);
|
||
if (objFromQuery == null)
|
||
return;
|
||
|
||
await SyncHostAsync(objFromQuery);
|
||
}
|
||
|
||
|
||
private async Task SyncHostAsync(AihitDataMq objFromQuery)
|
||
{
|
||
//ищем существующий хост в БД
|
||
//var host = await hostService.GetHostWithAppsByIpAsync(objFromQuery.IP);
|
||
var host = await hostService.GetHostWithAppsByEkAsync(objFromQuery.EK);
|
||
var isNew = false;
|
||
//если не нашли - создаём
|
||
if (host == null)
|
||
{
|
||
isNew = true;
|
||
host = await CreateHostAsync(objFromQuery);
|
||
}
|
||
else
|
||
{
|
||
logger.LogDebug($"Найден хост в БД: {host!.Ek}({host.IP})");
|
||
//проверям и обновляем поля
|
||
await SyncHostFieldsAsync(host, objFromQuery);
|
||
}
|
||
|
||
//получаем лист ПО из объекта
|
||
var appsInObj = await GetAppsInObjectAsync(host, objFromQuery);
|
||
|
||
await SyncApplicationInHostAsync(host, appsInObj, !isNew);
|
||
}
|
||
|
||
|
||
private async Task<Host?> CreateHostAsync(AihitDataMq objFromQuery)
|
||
{
|
||
var id = Guid.NewGuid();
|
||
var host = new Host
|
||
{
|
||
Id = id,
|
||
Ek = objFromQuery.EK,
|
||
IP = objFromQuery.IP,
|
||
EkStatusCode = ResolveCode(objFromQuery.Status),
|
||
WorkGroup = objFromQuery.WorkGroup,
|
||
ResponseAreaCode = ResolveCode(objFromQuery.ResponseArea)
|
||
};
|
||
|
||
if (!await hostService.CreateAsync(host) || !await hostService.CommitAsync())
|
||
logger.LogError($"Не удалось создать узел {host.Ek}({host.IP})");
|
||
else
|
||
logger.LogInformation($"----- Создан узел: {host.Id} -----");
|
||
|
||
|
||
//return await hostService.GetHostWithAppsByIpAsync(host.IP);
|
||
return await hostService.GetHostWithAppsByEkAsync(host.Ek);
|
||
}
|
||
|
||
|
||
private async Task SyncHostFieldsAsync(Host host, AihitDataMq objFromQuery)
|
||
{
|
||
var isChanged = false;
|
||
if (host.IP != objFromQuery.IP)
|
||
{
|
||
host.IP = objFromQuery.IP;
|
||
isChanged = true;
|
||
}
|
||
if (host.EkStatusCode != ResolveCode(objFromQuery.Status))
|
||
{
|
||
host.EkStatusCode = ResolveCode(objFromQuery.Status);
|
||
isChanged = true;
|
||
}
|
||
if (objFromQuery.WorkGroup != null && (host.WorkGroup == null || !host.WorkGroup!.Equals(objFromQuery.WorkGroup)))
|
||
{
|
||
host.WorkGroup = objFromQuery.WorkGroup;
|
||
isChanged = true;
|
||
}
|
||
if (host.ResponseAreaCode != ((ResolveCode(objFromQuery.ResponseArea) == 0) ? 99 : ResolveCode(objFromQuery.ResponseArea)))
|
||
{//TODO Возможно проще выгружать с помощью INCLUDE зону ответственности и сравнивать string
|
||
host.ResponseAreaCode = ((ResolveCode(objFromQuery.ResponseArea) == 0) ? 99 : ResolveCode(objFromQuery.ResponseArea));
|
||
isChanged = true;
|
||
}
|
||
if (isChanged)
|
||
{
|
||
host.DateModified = DateTimeOffset.UtcNow;
|
||
if (!await hostService.CommitAsync())
|
||
logger.LogError($"Не удалось обновить узел {host.Ek}({host.IP})");
|
||
else
|
||
logger.LogInformation($"Обновлён Host: {host.Ek}({host.Id})");
|
||
}
|
||
}
|
||
|
||
|
||
private async Task<List<Application>> GetAppsInObjectAsync(Host? host, AihitDataMq objFromQuery)
|
||
{
|
||
var applications = new List<Application>();
|
||
|
||
if (objFromQuery.APP != null)
|
||
{
|
||
var appList = objFromQuery.APP.Split(new char[] { ',', ';' }).Distinct().ToList();
|
||
foreach (var app in appList)
|
||
{
|
||
var created = await CreateAppIfNotExistAsync(app, ApplicationTypesEnum.APP);
|
||
if (created != null)
|
||
applications.Add(created);
|
||
}
|
||
}
|
||
if (objFromQuery.DB != null)
|
||
{
|
||
var appList = objFromQuery.DB.Split(new char[] { ',', ';' }).Distinct().ToList();
|
||
foreach (var app in appList)
|
||
{
|
||
var created = await CreateAppIfNotExistAsync(app, ApplicationTypesEnum.DB);
|
||
if (created != null)
|
||
applications.Add(created);
|
||
}
|
||
}
|
||
if (objFromQuery.CKBS != null)
|
||
{
|
||
var appList = objFromQuery.CKBS.Split(new char[] { ',', ';' }).Distinct().ToList();
|
||
foreach (var app in appList)
|
||
{
|
||
var created = await CreateAppIfNotExistAsync(app, ApplicationTypesEnum.CKBS);
|
||
if (created != null)
|
||
applications.Add(created);
|
||
}
|
||
}
|
||
if (objFromQuery.IB != null)
|
||
{
|
||
var appList = objFromQuery.IB.Split(new char[] { ',', ';' }).Distinct().ToList();
|
||
foreach (var app in appList)
|
||
{
|
||
var created = await CreateAppIfNotExistAsync(app, ApplicationTypesEnum.IB);
|
||
if (created != null)
|
||
applications.Add(created);
|
||
}
|
||
}
|
||
if (objFromQuery.SI != null)
|
||
{
|
||
var appList = objFromQuery.SI.Split(new char[] { ',', ';' }).Distinct().ToList();
|
||
foreach (var app in appList)
|
||
{
|
||
var created = await CreateAppIfNotExistAsync(app, ApplicationTypesEnum.SI);
|
||
if (created != null)
|
||
applications.Add(created);
|
||
}
|
||
}
|
||
if (objFromQuery.SM != null)
|
||
{
|
||
var appList = objFromQuery.SM.Split(new char[] { ',', ';' }).Distinct().ToList();
|
||
foreach (var app in appList)
|
||
{
|
||
var created = await CreateAppIfNotExistAsync(app, ApplicationTypesEnum.SM);
|
||
if (created != null)
|
||
applications.Add(created);
|
||
}
|
||
}
|
||
if (objFromQuery.OS != null)
|
||
{
|
||
var appList = objFromQuery.OS.Split(new char[] { ',', ';' }).Distinct().ToList();
|
||
foreach (var app in appList)
|
||
{
|
||
var created = await CreateAppIfNotExistAsync(app, ApplicationTypesEnum.OS);
|
||
if (created != null)
|
||
applications.Add(created);
|
||
}
|
||
}
|
||
return applications;
|
||
}
|
||
|
||
|
||
private async Task<Application?> CreateAppIfNotExistAsync(string appName, ApplicationTypesEnum type)
|
||
{
|
||
if (string.IsNullOrEmpty(appName) || string.IsNullOrWhiteSpace(appName)) return null;
|
||
|
||
var appType = GetAppTypeByName(type);
|
||
if (appType == null)
|
||
{
|
||
logger.LogError($"Не удалось создать запись в таблице Applications: {appName}, так как не получил AppType: {type.ToString()}");
|
||
return null;
|
||
}
|
||
|
||
var existApp = await appService.GetByNameAsync(appName, appType.Id);
|
||
if (existApp != null)
|
||
return existApp;
|
||
|
||
//Создаем
|
||
var app = new Application
|
||
{
|
||
Id = Guid.NewGuid(),
|
||
Name = appName.Trim(),
|
||
ApplicationTypeId = appType.Id
|
||
};
|
||
|
||
if (!await appService.CreateAsync(app) || !await appService.CommitAsync())
|
||
logger.LogError($"Не удалось создать запись в таблице Application: {appName}, {app.ToJson()}");
|
||
else
|
||
logger.LogInformation($"Создана запись а таблице Application: {appName}, {app.ToJson()}");
|
||
|
||
return await appService.GetAsync(app.Id);
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// Метод синхронизации
|
||
/// </summary>
|
||
/// <param name="host">Хост</param>
|
||
/// <param name="hostApplications">Список программного обеспечения</param>
|
||
/// <param name="isUpdateDateModified">Признак обновления поля DateModified</param>
|
||
/// <returns></returns>
|
||
private async Task SyncApplicationInHostAsync(Host? host, List<Application> appsInObject, bool isUpdateDateModified = false)
|
||
{
|
||
var isUpdated = false;
|
||
if (host == null)
|
||
return;
|
||
|
||
logger.LogDebug($"Host: {host.Ek}({host.IP}), начало синхронизации приложений ({appsInObject.Count()}) ");
|
||
|
||
foreach (var appInObject in appsInObject)
|
||
{
|
||
var exist = host.ApplicationsInHosts.FirstOrDefault(a => a.ApplicationId == appInObject.Id);
|
||
|
||
if (exist == null)
|
||
{
|
||
//add
|
||
logger.LogInformation($"Host: {host.Ek}({host.IP}), добавление нового приложения Application {appInObject.Name}");
|
||
|
||
var newAppHost = new ApplicationInHost { Id = Guid.NewGuid(), ApplicationId = appInObject.Id, HostId = host.Id };
|
||
if (!await appInHostService.CreateAsync(newAppHost))
|
||
logger.LogError($"Не удалось создать ApplicationInHost {appInObject.Name}, host: {host.Ek}({host.IP})");
|
||
|
||
isUpdated = true;
|
||
}
|
||
}
|
||
|
||
foreach (var appInHost in host.ApplicationsInHosts)
|
||
{
|
||
var appToRemove = appsInObject.FirstOrDefault(a => a.Id == appInHost.ApplicationId);
|
||
|
||
if (appToRemove == null)
|
||
{
|
||
//todo remove appToRemove
|
||
var obj = await appInHostService.Get().FirstOrDefaultAsync(t => t.ApplicationId == appInHost.ApplicationId && t.HostId == host.Id);
|
||
if (obj != null)
|
||
{
|
||
logger.LogInformation($"Host: {host.Ek}({host.IP}), удаление неактуального приложения Application {appInHost.Application?.Name}");
|
||
appInHostService.Delete(obj);
|
||
|
||
if (!await appInHostService.CommitAsync())
|
||
logger.LogError($"Не удалось удалить Application {appInHost.Application?.Name} узла {host.Ek}({host.IP})");
|
||
|
||
isUpdated = true;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (isUpdated && isUpdateDateModified)
|
||
host.DateModified = DateTimeOffset.UtcNow;
|
||
|
||
if (!await appInHostService.CommitAsync())
|
||
logger.LogError($"Не удалось обновить ApplicationInHost для Host: {host.Ek}({host.IP})");
|
||
|
||
logger.LogDebug($"Host: {host.Ek}({host.IP} конец синхронизации приложений");
|
||
|
||
}
|
||
|
||
|
||
private ApplicationType? GetAppTypeByName(ApplicationTypesEnum type)
|
||
{
|
||
var existType = AppTypes.FirstOrDefault(t => t.Name == type.ToString());
|
||
if (existType == null)
|
||
logger.LogError($"Не найден AppType: {type}");
|
||
|
||
return existType;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// Возвращает первую цифру из строки, котроая является кодом статуса или зоны ответственности для ЭК
|
||
/// </summary>
|
||
/// <param name="field"></param>
|
||
/// <returns></returns>
|
||
private int ResolveCode(string field)
|
||
{
|
||
var pattern = "\\d+";
|
||
var regex = new Regex(pattern);
|
||
|
||
int.TryParse(regex.Match(field).Value, out int result);
|
||
|
||
return result;
|
||
}
|
||
|
||
private async Task GetAppTypesAsync()
|
||
{
|
||
if (AppTypes == null || AppTypes.Count == 0)
|
||
AppTypes = await appTypeService.Get().ToListAsync();
|
||
}
|
||
}
|
||
}
|