private void InitializeDatabase(IApplicationBuilder app)
{
var pathLst = Directory.EnumerateFiles(Path.Combine(Directory.GetCurrentDirectory(), "Cmmns"), "*.cmmn").ToList();
using (var scope = app.ApplicationServices.GetRequiredService <IServiceScopeFactory>().CreateScope())
{
using (var context = scope.ServiceProvider.GetService <CaseManagementDbContext>())
{
context.Database.Migrate();
if (context.CasePlans.Any())
{
return;
}
var commitAggregateHelper = (ICommitAggregateHelper)scope.ServiceProvider.GetService(typeof(ICommitAggregateHelper));
foreach (var path in pathLst)
{
var cmmnTxt = File.ReadAllText(path);
var name = Path.GetFileName(path);
var caseFile = CaseFileAggregate.New(name, name, 0, cmmnTxt);
var tDefinitions = CMMNParser.ParseWSDL(cmmnTxt);
var newCaseFile = caseFile.Publish();
commitAggregateHelper.Commit(caseFile, CaseFileAggregate.GetStreamName(caseFile.AggregateId), CancellationToken.None).Wait();
commitAggregateHelper.Commit(newCaseFile, CaseFileAggregate.GetStreamName(newCaseFile.AggregateId), CancellationToken.None).Wait();
}
context.SaveChanges();
}
}
}
public ServerBuilder AddDefinitions(List <string> pathLst)
{
var builder = _services.BuildServiceProvider();
var commitAggregateHelper = (ICommitAggregateHelper)builder.GetService(typeof(ICommitAggregateHelper));
var caseFiles = new ConcurrentBag <CaseFileAggregate>();
var caseDefinitions = new ConcurrentBag <CasePlanAggregate>();
foreach (var path in pathLst)
{
var cmmnTxt = File.ReadAllText(path);
var name = Path.GetFileName(path);
var caseFile = CaseFileAggregate.New(name, name, 0, cmmnTxt);
var tDefinitions = CMMNParser.ParseWSDL(cmmnTxt);
var caseDefinition = CMMNParser.ExtractCasePlans(tDefinitions, caseFile);
foreach (var cd in caseDefinition)
{
caseDefinitions.Add(cd);
}
caseFiles.Add(caseFile);
var newCaseFile = caseFile.Publish();
caseFiles.Add(newCaseFile);
commitAggregateHelper.Commit(caseFile, CaseFileAggregate.GetStreamName(caseFile.AggregateId), CancellationToken.None).Wait();
commitAggregateHelper.Commit(newCaseFile, CaseFileAggregate.GetStreamName(newCaseFile.AggregateId), CancellationToken.None).Wait();
}
_services.TryUpdateSingleton <ICaseFileQueryRepository>(new InMemoryCaseFileQueryRepository(caseFiles));
_services.TryUpdateSingleton <ICaseFileCommandRepository>(new InMemoryCaseFileCommandRepository(caseFiles));
_services.TryUpdateSingleton <ICasePlanCommandRepository>(new InMemoryCasePlanCommandRepository(caseDefinitions));
_services.TryUpdateSingleton <ICasePlanQueryRepository>(new InMemoryCasePlanQueryRepository(caseDefinitions));
return(this);
}
private void InitializeDatabase(IApplicationBuilder app)
{
var pathLst = Directory.EnumerateFiles(Path.Combine(Directory.GetCurrentDirectory(), "Cmmns"), "*.cmmn").ToList();
using (var scope = app.ApplicationServices.GetRequiredService <IServiceScopeFactory>().CreateScope())
{
using (var context = scope.ServiceProvider.GetService <CaseManagementDbContext>())
{
context.Database.Migrate();
if (context.CasePlans.Any())
{
return;
}
foreach (var path in pathLst)
{
var cmmnTxt = File.ReadAllText(path);
var name = Path.GetFileName(path);
var caseFile = CaseFileAggregate.New(name, name, 0, cmmnTxt);
var tDefinitions = CMMNParser.ParseWSDL(cmmnTxt);
var newCaseFile = caseFile.Publish();
context.CaseFiles.Add(caseFile);
context.CaseFiles.Add(newCaseFile);
foreach (var casePlan in CMMNParser.ExtractCasePlans(tDefinitions, caseFile))
{
context.CasePlans.Add(casePlan);
}
}
context.SaveChanges();
}
}
}
public ServerBuilder AddDefinitions(List <string> pathLst, string caseOwner = null)
{
var caseFiles = new ConcurrentBag <CaseFileAggregate>();
var caseDefinitions = new ConcurrentBag <CasePlanAggregate>();
foreach (var path in pathLst)
{
var cmmnTxt = File.ReadAllText(path);
var name = Path.GetFileName(path);
var caseFile = CaseFileAggregate.New(name, name, 0, caseOwner, cmmnTxt);
var tDefinitions = CMMNParser.ParseWSDL(cmmnTxt);
var caseDefinition = CMMNParser.ExtractCasePlans(tDefinitions, caseFile);
foreach (var cd in caseDefinition)
{
caseDefinitions.Add(cd);
}
caseFiles.Add(caseFile);
}
_services.TryUpdateSingleton <ICaseFileQueryRepository>(new InMemoryCaseFileQueryRepository(caseFiles));
_services.TryUpdateSingleton <ICaseFileCommandRepository>(new InMemoryCaseFileCommandRepository(caseFiles));
_services.TryUpdateSingleton <ICasePlanCommandRepository>(new InMemoryCasePlanCommandRepository(caseDefinitions));
_services.TryUpdateSingleton <ICasePlanQueryRepository>(new InMemoryCasePlanQueryRepository(caseDefinitions));
return(this);
}
public async Task <bool> Handle(UpdateCaseFileCommand command, CancellationToken token)
{
var caseFile = await _eventStoreRepository.GetLastAggregate <CaseFileAggregate>(command.Id, CaseFileAggregate.GetStreamName(command.Id));
if (caseFile == null || string.IsNullOrWhiteSpace(caseFile.AggregateId))
{
throw new UnknownCaseFileException(command.Id);
}
caseFile.Update(command.Name, command.Description);
await _commitAggregateHelper.Commit(caseFile, CaseFileAggregate.GetStreamName(caseFile.AggregateId), token);
return(true);
}
public async Task <bool> Handle(UpdateCaseFilePayloadCommand request, CancellationToken cancellationToken)
{
var caseFile = await _eventStoreRepository.GetLastAggregate <CaseFileAggregate>(request.Id, CaseFileAggregate.GetStreamName(request.Id));
if (caseFile == null || string.IsNullOrWhiteSpace(caseFile.AggregateId))
{
throw new UnknownCaseFileException(request.Id);
}
caseFile.UpdatePayload(request.Payload);
await _commitAggregateHelper.Commit(caseFile, CaseFileAggregate.GetStreamName(caseFile.AggregateId), cancellationToken);
return(true);
}
public async Task Delete(CaseFileAggregate caseFile, CancellationToken token)
{
using (var lck = await _caseManagementDbContext.Lock())
{
var record = await _caseManagementDbContext.CaseFiles.FirstOrDefaultAsync(_ => _.Id == caseFile.AggregateId, token);
if (record == null)
{
return;
}
_caseManagementDbContext.CaseFiles.Remove(record);
}
}
public static CaseFileResult ToDto(CaseFileAggregate caseFile)
{
return(new CaseFileResult
{
CreateDateTime = caseFile.CreateDateTime,
Description = caseFile.Description,
Id = caseFile.AggregateId,
Name = caseFile.Name,
FileId = caseFile.FileId,
Payload = caseFile.Payload,
Status = Enum.GetName(typeof(CaseFileStatus), caseFile.Status),
UpdateDateTime = caseFile.UpdateDateTime,
Version = caseFile.Version
});
}
public static CaseFileModel ToModel(this CaseFileAggregate caseFile)
{
return(new CaseFileModel
{
Id = caseFile.AggregateId,
Version = caseFile.Version,
FileId = caseFile.FileId,
Name = caseFile.Name,
Description = caseFile.Description,
CreateDateTime = caseFile.CreateDateTime,
UpdateDateTime = caseFile.UpdateDateTime,
SerializedContent = caseFile.Payload,
Status = (int)caseFile.Status
});
}
public async Task <string> Handle(PublishCaseFileCommand publishCaseFileCommand, CancellationToken token)
{
var caseFile = await _eventStoreRepository.GetLastAggregate <CaseFileAggregate>(publishCaseFileCommand.Id, CaseFileAggregate.GetStreamName(publishCaseFileCommand.Id));
if (caseFile == null || string.IsNullOrWhiteSpace(caseFile.AggregateId))
{
throw new UnknownCaseFileException(publishCaseFileCommand.Id);
}
var newCaseFile = caseFile.Publish();
await _commitAggregateHelper.Commit(caseFile, CaseFileAggregate.GetStreamName(caseFile.AggregateId), token);
await _commitAggregateHelper.Commit(newCaseFile, CaseFileAggregate.GetStreamName(newCaseFile.AggregateId), token);
return(newCaseFile.AggregateId);
}
public async Task <CreateCaseFileResult> Handle(AddCaseFileCommand addCaseFileCommand, CancellationToken token)
{
var payload = addCaseFileCommand.Payload;
if (string.IsNullOrWhiteSpace(addCaseFileCommand.Payload))
{
payload = _options.DefaultCMMNSchema;
payload = payload.Replace("{id}", $"CasePlanModel_{Guid.NewGuid()}");
}
var caseFile = CaseFileAggregate.New(addCaseFileCommand.Name, addCaseFileCommand.Description, 0, addCaseFileCommand.Owner, payload);
var streamName = CaseFileAggregate.GetStreamName(caseFile.AggregateId);
await _commitAggregateHelper.Commit(caseFile, streamName, token);
return(new CreateCaseFileResult
{
Id = caseFile.AggregateId
});
}
public async Task Update(CaseFileAggregate caseFile, CancellationToken token)
{
using (var lck = await _caseManagementDbContext.Lock())
{
var record = await _caseManagementDbContext.CaseFiles.FirstOrDefaultAsync(_ => _.Id == caseFile.AggregateId, token);
if (record == null)
{
return;
}
record.Name = caseFile.Name;
record.Description = caseFile.Description;
record.UpdateDateTime = caseFile.UpdateDateTime;
record.SerializedContent = caseFile.Payload;
record.Status = (int)caseFile.Status;
record.Version = caseFile.Version;
}
}
public async Task <CreateCaseFileResult> Handle(AddCaseFileCommand addCaseFileCommand, CancellationToken token)
{
var payload = addCaseFileCommand.Payload;
if (string.IsNullOrWhiteSpace(addCaseFileCommand.Payload))
{
payload = _options.DefaultCMMNSchema;
payload = payload.Replace("{id}", $"CasePlanModel_{Guid.NewGuid()}");
}
var caseFile = CaseFileAggregate.New(addCaseFileCommand.Name, addCaseFileCommand.Description, 0, payload);
await _caseFileCommandRepository.Add(caseFile, token);
await _caseFileCommandRepository.SaveChanges(token);
return(new CreateCaseFileResult
{
Id = caseFile.AggregateId
});
}
public static ICollection <CasePlanAggregate> ExtractCasePlans(tDefinitions definitions, CaseFileAggregate caseFile)
{
var result = new List <CasePlanAggregate>();
foreach (var cmmnCase in definitions.@case)
{
result.Add(BuildCasePlan(cmmnCase, definitions, caseFile));
}
return(result);
}
private static CasePlanAggregate BuildCasePlan(tCase tCase, tDefinitions definitions, CaseFileAggregate caseFile)
{
var planModel = tCase.casePlanModel;
var roles = new List <CasePlanRole>();
var files = new List <CasePlanFileItem>();
if (tCase.caseRoles != null && tCase.caseRoles.role != null)
{
foreach (var role in tCase.caseRoles.role)
{
roles.Add(new CasePlanRole
{
Id = role.id,
Name = role.name
});
}
}
if (tCase.caseFileModel != null && tCase.caseFileModel.caseFileItem != null)
{
foreach (var caseFileItem in tCase.caseFileModel.caseFileItem)
{
var caseFileItemDef = definitions.caseFileItemDefinition.First(c => c.id == caseFileItem.definitionRef.ToString());
files.Add(new CasePlanFileItem
{
DefinitionType = caseFileItemDef.definitionType,
Id = caseFileItem.id,
Name = caseFileItem.name
});
}
}
return(CasePlanAggregate.New(planModel.id, planModel.name, planModel.name, caseFile.AggregateId, caseFile.Version, Serialize(planModel), roles, files));
}
public Task Update(CaseFileAggregate caseFile, CancellationToken token)
{
_caseFiles.Remove(_caseFiles.First(a => a.AggregateId == caseFile.AggregateId));
_caseFiles.Add((CaseFileAggregate)caseFile.Clone());
return Task.CompletedTask;
}
public Task Add(CaseFileAggregate caseFile, CancellationToken token)
{
_caseFiles.Add((CaseFileAggregate)caseFile.Clone());
return Task.CompletedTask;
}
public Task Update(CaseFileAggregate caseFile, CancellationToken token)
{
_caseManagementDbContext.CaseFiles.Update(caseFile);
return(Task.CompletedTask);
}
public Task Delete(CaseFileAggregate caseFile, CancellationToken token)
{
_caseFiles.Remove(_caseFiles.First(a => a.AggregateId == caseFile.AggregateId));
return(Task.CompletedTask);
}
public Task Add(CaseFileAggregate caseFile, CancellationToken token)
{
_caseManagementDbContext.CaseFiles.Add(caseFile.ToModel());
return(Task.CompletedTask);
}
