public async Task SaveSelectionAsync()
{
var selectedPropertyIds = string.Empty;
var selectedItems = WrappedItems.Where(item => item.IsSelected).Select(wrappedItem => wrappedItem.Item).ToList();
foreach (var item in selectedItems)
{
selectedPropertyIds += $"{item.Id}|";
}
if (!string.IsNullOrEmpty(selectedPropertyIds))
{
selectedPropertyIds = selectedPropertyIds.Remove(selectedPropertyIds.Length - 1, 1);
var contractPreferences = new ContractPropertyPreferences
{
ContractId = workflowDefinition.Id.ToString(),
DisplayedPropertyIds = selectedPropertyIds
};
await LocalDbHelper.Instance.SaveContractPropertyPreferencesAsync(contractPreferences);
WorkflowInstanceViewCell.Preferences = contractPreferences;
App.CONTRACTS_FILTER_CHANGED = true;
await Navigation.PopAsync();
}
}
public async Task <bool> SaveContractPropertyPreferencesAsync(ContractPropertyPreferences plan)
{
var duplicateCheck = await database.FindAsync <ContractPropertyPreferences>(x => x.ContractId == plan.ContractId);
if (duplicateCheck != null)
{
await database.UpdateAsync(plan);
}
else
{
await database.InsertAsync(plan);
}
return(true);
}
public static FormattedString GetString(Workflow workflow, Contract item, bool displayAddress, ContractPropertyPreferences Preferences = null)
{
try
{
var allUsers = App.ViewModel.AllUsersList;
var formattedString = new FormattedString();
var createdBy = allUsers.Where(u => u.UserId == item.DeployedByUserId)?.FirstOrDefault();
List <string> CurrentProperties;
if (Preferences == null)
{
CurrentProperties = new List <string>(item.ContractProperties.Select(i => i.WorkflowPropertyId).ToList());
}
else
{
CurrentProperties = new List <string>(Preferences.PropertyIds);
}
if (displayAddress)
{
formattedString.Spans.Add(new Span {
Text = $"Contract Address:\n", FontAttributes = FontAttributes.Bold
});
formattedString.Spans.Add(new Span {
Text = $"{item.LedgerIdentifier}\n"
});
}
for (var x = 0; x < CurrentProperties.Count; x++)
{
var preferenceId = CurrentProperties[x];
var propertyToDisplay = workflow?.Properties?.Where(prop => prop.Id.ToString() == preferenceId).FirstOrDefault();
if (propertyToDisplay != null)
{
//AT THE TITLE OF THE PROPERTY
formattedString.Spans.Add(new Span {
Text = $"{propertyToDisplay.DisplayName}: ", FontAttributes = FontAttributes.Bold
});
//GET THE VALUE OF THE PROPERTY FROM THE WORKFLOW INSTANCE
var propertyValue = item.ContractProperties.Find(prop => prop.WorkflowPropertyId == propertyToDisplay.Id.ToString());
if (propertyValue == null)
{
formattedString.Spans.Add(new Span {
Text = "Verifying \n"
});
}
else
{
if (propertyToDisplay?.Type.Name == ContractParameterType.User)
{
var userID = allUsers.SelectMany(y => y.UserChainMappings).FirstOrDefault(chainId => chainId.ChainIdentifier.Equals(propertyValue?.Value));
if (userID != null)
{
var displayUser = allUsers?.FirstOrDefault(_id => _id.UserId.Equals(userID?.UserId));
if (string.IsNullOrEmpty(displayUser?.DisplayName))
{
formattedString.Spans.Add(new Span {
Text = "None"
});
}
else
{
formattedString.Spans.Add(new Span {
Text = displayUser.DisplayName
});
}
}
else
{
formattedString.Spans.Add(new Span {
Text = "None"
});
}
}
//COVERS CASES WHERE THE NAME COULD NOT BE OF TYPE "USER" BUT OF ONE OF THE APPLICATION ROLES
else if (propertyValue?.Value?.Contains("0x") ?? false)
{
var applicationRole = App.ViewModel.CurrentApplication.ApplicationRoles?.FirstOrDefault(_p => _p.Name.Equals(propertyToDisplay?.Type.Name));
if (applicationRole != null)
{
var userID = allUsers.SelectMany(y => y.UserChainMappings).FirstOrDefault(chainId => chainId.ChainIdentifier.Equals(propertyValue?.Value));
if (userID != null)
{
var displayUser = allUsers?.FirstOrDefault(_id => _id.UserId.Equals(userID?.UserId));
if (string.IsNullOrEmpty(displayUser?.DisplayName))
{
formattedString.Spans.Add(new Span {
Text = "None"
});
}
else
{
formattedString.Spans.Add(new Span {
Text = displayUser.DisplayName
});
}
}
else
{
formattedString.Spans.Add(new Span {
Text = "None"
});
}
}
else
{
formattedString.Spans.Add(new Span {
Text = propertyValue?.Value
});
}
}
else if (propertyToDisplay?.Type.Name == ContractParameterType.State)
{
var stateToDisplay = workflow.States.FirstOrDefault(_s => _s.Value.ToString().Equals(propertyValue?.Value));
if (stateToDisplay?.Style.ToLower().Equals("failure") ?? false)
{
formattedString.Spans.Add(new Span {
Text = stateToDisplay?.DisplayName, ForegroundColor = Color.Red
});
}
else
{
formattedString.Spans.Add(new Span {
Text = stateToDisplay?.DisplayName
});
}
}
else if (propertyToDisplay?.Type.Name == ContractParameterType.Money)
{
var dollarValue = System.Convert.ToDouble(propertyValue.Value);
formattedString.Spans.Add(new Span {
Text = dollarValue.ToString("C")
});
}
else if (propertyToDisplay?.Type.Name == ContractParameterType.Enum)
{
var enumIndex = Convert.ToInt32(propertyValue.Value);
var enumValue = propertyToDisplay?.Type.EnumValues[enumIndex];
formattedString.Spans.Add(new Span {
Text = enumValue
});
}
else
{
formattedString.Spans.Add(new Span {
Text = propertyValue?.Value
});
}
if (x != CurrentProperties.Count - 1)
{
formattedString.Spans.Add(new Span {
Text = "\n"
});
}
}
}
}
return(formattedString);
}
catch (Exception ex)
{
AppCenterHelper.Report(ex);
return("");
}
}
