public async Task <Guid> CreateExperimentTemplate(string name, string description, Guid projectId)
{
await VerifyAccessToProject(projectId);
var accounts = await dbContext.RkAccounts.ToListAsync();
var experimentTemplate = new RkExperimentTemplate()
{
Name = name,
Description = description,
CreatedAt = DateTime.UtcNow,
ModifiedAt = DateTime.UtcNow,
OwnerId = userContext.UserId,
ProjectId = projectId,
Accounts = accounts.Select(a => new RkAccountInExperiment()
{
AccountId = a.RkAccountId
}).ToList()
};
await dbContext.AddAsync(experimentTemplate);
await dbContext.SaveChangesAsync();
return(experimentTemplate.RkExperimentTemplateId);
}
private void VerifyEditAccess(RkExperimentTemplate experimentTemplate)
{
if (experimentTemplate.OwnerId != userContext.UserId && !userContext.IsAdmin())
{
throw new ApplicationException($"User[{userContext.UserId}] does not have edit access to template [{experimentTemplate.RkExperimentTemplateId}]");
}
}
private void VerifyUpdatedExperimentModel(RkExperimentTemplateModel model, RkExperimentTemplate experimentTemplate)
{
if (experimentTemplate.OwnerId != model.OwnerId)
{
throw new ApplicationException("Owner of experiment template cannot be changed");
}
if (experimentTemplate.CreatedAt != model.CreatedAt)
{
throw new ApplicationException("Creation date of experiment template cannot be changed");
}
foreach (var accountInModel in model.Accounts)
{
if (experimentTemplate.Accounts
.FirstOrDefault(a =>
a.AccountId == accountInModel.AccountId &&
a.ExperimentTemplateId == accountInModel.ExperimentTemplateId &&
a.RkAccountInExperimentId == accountInModel.RkAccountInExperimentId) == null)
{
throw new ApplicationException($"Account list in experiment template cannot be edited");
}
}
if (experimentTemplate.Accounts.Count != model.Accounts.Count)
{
throw new ApplicationException($"Account list in experiment template cannot be edited");
}
foreach (var resourceInModel in model.Resources)
{
if (experimentTemplate.Resources
.FirstOrDefault(r =>
r.ResourceId == resourceInModel.ResourceId &&
r.RkResourceInExperimentId == resourceInModel.RkResourceInExperimentId &&
r.ExperimentTemplateId == r.ExperimentTemplateId) == null)
{
throw new ApplicationException($"Resource in updated model [{resourceInModel.ResourceId}] does not exists in resources list of experiment [{experimentTemplate.RkExperimentTemplateId}]");
}
}
if (experimentTemplate.Resources.Count != model.Resources.Count)
{
throw new ApplicationException($"Resource list in experiment template cannot be edited");
}
foreach (var productInModel in model.Products)
{
if (experimentTemplate.Products
.FirstOrDefault(r =>
r.ProductId == productInModel.ProductId &&
r.RkProductInExperimentId == productInModel.RkProductInExperimentId &&
r.ExperimentTemplateId == r.ExperimentTemplateId) == null)
{
throw new ApplicationException($"Product in updated model [{productInModel.ProductId}] does not exists in products list of experiment [{experimentTemplate.RkExperimentTemplateId}]");
}
foreach (var resource in productInModel.Resources)
{
if (experimentTemplate.Resources.FirstOrDefault(p => p.RkResourceInExperimentId == resource.RkResourceInExperimentId) == null)
{
throw new ApplicationException($"ResourceProduct for product in experiment [{resource.RkResourceInExperimentId}] cannot be added - resource of this ResourceProduct does not exist in current experiment [{experimentTemplate.RkExperimentTemplateId}]");
}
}
var groupedResources = productInModel.Resources.GroupBy(r => r.RkResourceInExperimentId);
foreach (var group in groupedResources)
{
if (group.Count() > 1)
{
throw new ApplicationException($"ResourceProduct (resource [{group.Key}]) can be added to product only once");
}
}
}
if (experimentTemplate.Products.Count != model.Products.Count)
{
throw new ApplicationException($"Product list in experiment template cannot be edited");
}
}