public async Task <ActionResult <MetadataValidationResponse> > GenerateCode()
{
if (!_permissionService.IsAllowed(new ActionRequestInfo(HttpContext, _implementationContainer, null, ActionTypeEnum.ManageMetadata)))
{
return(Unauthorized());
}
var bundle = await MetadataBundle.FromDbWithoutNavigations(_dbContext
, _implementationContainer.InstanceInfo.AppTypeId, _implementationContainer.InstanceInfo.AppInstanceId);
bundle.FixupRelationships();
var metadataCache = new MetadataCache(bundle);
var errorList = await GenerateCodeValidation();
var result = new MetadataValidationResponse();
if (errorList.Value?.Success != true)
{
return(errorList);
}
var(succeeded, diagnostics) = await _assemblyGenerator.GenerateAssembly(metadataCache, _implementationContainer.InstanceInfo
, _globalConfiguration.ImplementationsDirectory, _implementationContainer.InstanceInfo.InstanceName);
if (!succeeded)
{
result.Errors.AddRange(diagnostics.Select(x => x.Message));
result.Success = false;
return(result);
}
result.Success = true;
return(result);
}
public async Task <ActionResult <MetadataValidationResponse> > GenerateCode()
{
if (!_permissionService.IsAllowed(new ActionRequestInfo(HttpContext, _implementationContainer, null, ActionTypeEnum.ManageMetadata)))
{
return(Unauthorized());
}
var bundle = await MetadataBundle.FromDbWithoutNavigations(_dbContext
, _implementationContainer.InstanceInfo.AppTypeId, _implementationContainer.InstanceInfo.AppInstanceId);
bundle.FixupRelationships();
var metadataCache = new MetadataCache(bundle);
var errorList = await GenerateCodeValidation();
var result = new MetadataValidationResponse();
if (errorList.Value?.Success != true)
{
return(errorList);
}
var r = await _assemblyGenerator.GenerateCode(metadataCache, _implementationContainer.InstanceInfo
, _globalConfiguration.ImplementationsDirectory, _implementationContainer.InstanceInfo.InstanceName);
if (!r.Succeeded)
{
result.Errors.AddRange(r.Diagnostics.Select(x => x.Message));
result.Success = false;
return(result);
}
var copyFileName = _implementationContainer.InstanceInfo.InstanceSettings?.CopyAutoGeneratedEntitiesTo;
if (!string.IsNullOrWhiteSpace(copyFileName))
{
try
{
System.IO.File.Copy(r.SourceCodeFileName, copyFileName, true);
}
catch (Exception ex)
{
result.Errors.Add("Could not copy source code to: " + copyFileName + "Reson: " + ex.GetFullMessage());
}
}
result.Success = true;
return(result);
}
public async Task <ActionResult <MetadataValidationResponse> > GenerateCodeValidation()
{
if (!_permissionService.IsAllowed(new ActionRequestInfo(HttpContext, _implementationContainer, null, ActionTypeEnum.ManageMetadata)))
{
return(Unauthorized());
}
//var errors = new List<string>();
var errors = new MetadataValidationResponse();
var appTypeId = _implementationContainer.InstanceInfo.AppTypeId;
var duplicateTypes = await _dbContext.EntityTypes.Where(x => x.AppTypeId == appTypeId)
.GroupBy(x => x.Name).Where(g => g.Count() > 1)
.Select(x => x.Key)
.ToListAsync();
if (duplicateTypes.Count() > 0)
{
errors.Errors.AddRange(duplicateTypes.Select(g => $"Entity {g} has repeated more than once"));
}
var entityTypes = await _dbContext.EntityTypes.Where(x => x.AppTypeId == _implementationContainer.InstanceInfo.AppTypeId).ToListAsync();
foreach (var entityType in entityTypes)
{
var properties = await _dbContext.Properties.Where(x => x.OwnerEntityTypeId == entityType.Id).ToListAsync();
var duplicateProperties = properties.GroupBy(x => x.Name).Where(g => g.Count() > 1).ToList();
if (duplicateProperties.Count() > 0)
{
errors.Errors.AddRange(duplicateProperties.Select(g => $"Properties { g.Key } of entity {entityType.Name} has repeated more than once"));
}
var noPrimaryKey = !properties.Any(x => x.GeneralUsageCategoryId == 2);
if (noPrimaryKey)
{
errors.Warnings.Add($"There is no primary key in the entity {entityType.Name}");
}
else
{
var primaryKeyDuplicate = properties.Where(x => x.GeneralUsageCategoryId == 2)
.GroupBy(g => g.GeneralUsageCategoryId)
.Where(x => x.Count() > 1).ToList();
if (primaryKeyDuplicate.Count() > 0)
{
errors.Errors.Add($"Primary key has repeated more than once in entity { entityType.Name }");
}
else
{
var primaryKeyNullable = properties.Where(x => x.GeneralUsageCategoryId == 2 && x.IsNullable).ToList();
if (primaryKeyNullable.Count() > 0)
{
errors.Errors.Add($"Primary key can't be nullable type {entityType.Name}");
}
}
}
if (properties.Where(x => x.DataTypeId == DataTypeEnum.ForeignKey).FirstOrDefault() != null)
{
string propertyName = properties.Where(x => x.DataTypeId == DataTypeEnum.ForeignKey).FirstOrDefault().Name;
var propertyLastDigits = propertyName.Substring(propertyName.Length - 2);
if (propertyLastDigits != "Id")
{
errors.Warnings.Add($"Foreign key should end with Id keyword in entity {entityType.Name}");
}
}
}
if (errors.Errors.Count() > 0)
{
errors.Success = false;
}
return(errors);
}