public async Task <Config> Handle(UpdateConfigCommand request, CancellationToken cancellationToken)
{
await using IDbContextTransaction transaction = _configContext.Database.BeginTransaction();
try
{
(Config config, ConfigElement root, ConfigElement[] all)configSource = await _configService.GetConfigElement(
() => _configService.GetConfig(request, EnvironmentRole.Editor, cancellationToken),
cancellationToken);
Config config = new Config(request.ConfigCode, configSource.config.Environment,
request.VersionFrom);
ObjectConfigReader reader = new ObjectConfigReader(config);
ConfigElement configElement = await reader.Parse(request.Data);
Compare(configSource.root, configElement);
await _configContext.SaveChangesAsync(cancellationToken);
await _cacheService.UpdateJsonConfig(configSource.config.ConfigId, request.Data, cancellationToken);
await transaction.CommitAsync(cancellationToken);
return(configSource.config);
}
catch (Exception ex)
{
await transaction.RollbackAsync(cancellationToken);
_logger.LogError(ex, "{request} data:{Data}", request, request.Data);
throw;
}
}
public async Task <Config> Handle(CreateConfigCommand request, CancellationToken cancellationToken)
{
Environment env = await _environmentService.GetEnvironment(request, EnvironmentRole.Editor, cancellationToken);
Config existConfig = await _configService.GetConfig(env.EnvironmentId, request, cancellationToken);
if (existConfig != null && existConfig.VersionFrom == request.VersionFrom)
{
throw new EntityException($"{request} is exists");
}
Config config;
if (existConfig != null && existConfig.VersionTo == null)
{
config = new Config(request.ConfigCode, env, request.VersionFrom);
existConfig.SetVersionTo(request.From);
}
else if (existConfig != null && existConfig.VersionTo != null)
{
config = new Config(request.ConfigCode, env, request.VersionFrom, existConfig.VersionTo);
existConfig.SetVersionTo(request.From);
}
else
{
long minVer = (await _configContext.Configs
.Where(w => w.EnvironmentId.Equals(env.EnvironmentId) && w.Code == request.ConfigCode)
.GroupBy(e => 1)
.Select(s => s.Min(m => m.VersionFrom)).ToListAsync(cancellationToken))[0];
if (minVer != 0 && minVer < request.VersionFrom)
{
throw new OperationException(
"Incorrect config latest version in storage, 'VersionTo' must be null. Contact your system administrator");
}
config = new Config(request.ConfigCode, env, request.VersionFrom, minVer);
}
ObjectConfigReader reader = new ObjectConfigReader(config);
ConfigElement configElemnt = await reader.Parse(request.Data);
_configContext.ConfigCache.Add(new ConfigCache(config, request.Data));
await _configContext.SaveChangesAsync(cancellationToken);
return(config);
}
public async void ParseObject()
{
ObjectConfigReader reader = new ObjectConfigReader(testConfig);
JObject origin = JObject.FromObject(new TestEntity());
ConfigElement configElemnt = await reader.Parse(origin);
Assert.Equal(TypeNode.Root, configElemnt.TypeElement.TypeNode);
Log.WriteLine(origin);
JsonReducer reducer = new JsonReducer();
JObject reducerJobject = reducer.Parse(configElemnt).Result;
Assert.Equal(reader.AllProperty.Count, reducer.AllProperty.Count);
Log.WriteLine(reducerJobject);
string strorigin = origin.ToString();
string strreducerJobject = reducerJobject.ToString();
Assert.Equal(strorigin, strreducerJobject);
}
