public async Task <object> Any(GetValidationRules request)
{
var feature = HostContext.AssertPlugin <ValidationFeature>();
await RequestUtils.AssertAccessRoleAsync(base.Request, accessRole : feature.AccessRole, authSecret : request.AuthSecret);
var type = HostContext.Metadata.FindDtoType(request.Type);
if (type == null)
{
throw HttpError.NotFound(request.Type);
}
return(new GetValidationRulesResponse {
Results = await ValidationSource.GetAllValidateRulesAsync(request.Type).ConfigAwait(),
});
}
public async Task Any(ModifyValidationRules request)
{
var appHost = HostContext.AssertAppHost();
var feature = appHost.AssertPlugin <ValidationFeature>();
await RequestUtils.AssertAccessRoleAsync(base.Request, accessRole : feature.AccessRole, authSecret : request.AuthSecret);
var utcNow = DateTime.UtcNow;
var userName = (await base.GetSessionAsync()).GetUserAuthName();
var rules = request.SaveRules;
if (!rules.IsEmpty())
{
foreach (var rule in rules)
{
if (rule.Type == null)
{
throw new ArgumentNullException(nameof(rule.Type));
}
var existingType = appHost.Metadata.FindDtoType(rule.Type);
if (existingType == null)
{
throw new ArgumentException(@$ "{rule.Type} does not exist", nameof(rule.Type));
}
if (rule.Validator == "")
{
rule.Validator = null;
}
if (rule.Condition == "")
{
rule.Condition = null;
}
if (rule.Field == "")
{
rule.Field = null;
}
if (rule.ErrorCode == "")
{
rule.ErrorCode = null;
}
if (rule.Message == "")
{
rule.Message = null;
}
if (rule.Notes == "")
{
rule.Notes = null;
}
if (rule.Field != null && TypeProperties.Get(existingType).GetAccessor(rule.Field) == null)
{
throw new ArgumentException(@$ "{rule.Field} does not exist on {rule.Type}", nameof(rule.Field));
}
if (rule.Validator != null)
{
object validator;
try
{
validator = appHost.EvalExpression(rule.Validator);
if (validator == null)
{
throw new ArgumentException(@$ "Validator does not exist", nameof(rule.Validator));
}
}
catch (Exception e)
{
throw new ArgumentException(@$ "Invalid Validator: " + e.Message, nameof(rule.Validator));
}
var validators = (validator as List <object>) ?? TypeConstants.EmptyObjectList;
var firstValidator = validator is IPropertyValidator pv
? pv
: validator is ITypeValidator tv
? tv
: validators?.FirstOrDefault() ?? validator;
if (rule.Field != null && !(firstValidator is IPropertyValidator && validators.All(v => v is IPropertyValidator)))
{
throw new ArgumentException(@$ "{nameof(IPropertyValidator)} is expected but was {(validators?.FirstOrDefault(v => !(v is IPropertyValidator)) ?? firstValidator).GetType().Name}", nameof(rule.Validator));
}
if (rule.Field == null && !(firstValidator is ITypeValidator && validators.All(v => v is ITypeValidator)))
{
throw new ArgumentException(@$ "{nameof(ITypeValidator)} is expected but was {(validators?.FirstOrDefault(v => !(v is IPropertyValidator)) ?? firstValidator).GetType().Name}", nameof(rule.Validator));
}
if (rule.Condition != null)
{
throw new ArgumentException(@$ "Only {nameof(rule.Validator)} or {nameof(rule.Condition)} can be specified, not both", nameof(rule.Condition));
}
}
else
{
if (rule.Condition == null)
{
throw new ArgumentNullException(nameof(rule.Validator), @$ "{nameof(rule.Validator)} or {nameof(rule.Condition)} is required");
}
try
{
var ast = Validators.ParseCondition(appHost.ScriptContext, rule.Condition);
await ast.Init().ConfigAwait();
}
catch (Exception e)
{
var useEx = e is ScriptException se ? se.InnerException ?? e : e;
throw new ArgumentException(useEx.Message, nameof(rule.Condition));
}
}
if (rule.CreatedBy == null)
{
rule.CreatedBy = userName;
rule.CreatedDate = utcNow;
}
rule.ModifiedBy = userName;
rule.ModifiedDate = utcNow;
}
await ValidationSource.SaveValidationRulesAsync(rules).ConfigAwait();
}
if (!request.SuspendRuleIds.IsEmpty())
{
var suspendRules = await ValidationSource.GetValidateRulesByIdsAsync(request.SuspendRuleIds).ConfigAwait();
foreach (var suspendRule in suspendRules)
{
suspendRule.SuspendedBy = userName;
suspendRule.SuspendedDate = utcNow;
}
await ValidationSource.SaveValidationRulesAsync(suspendRules).ConfigAwait();
}
if (!request.UnsuspendRuleIds.IsEmpty())
{
var unsuspendRules = await ValidationSource.GetValidateRulesByIdsAsync(request.UnsuspendRuleIds).ConfigAwait();
foreach (var unsuspendRule in unsuspendRules)
{
unsuspendRule.SuspendedBy = null;
unsuspendRule.SuspendedDate = null;
}
await ValidationSource.SaveValidationRulesAsync(unsuspendRules).ConfigAwait();
}
if (!request.DeleteRuleIds.IsEmpty())
{
await ValidationSource.DeleteValidationRulesAsync(request.DeleteRuleIds.ToArray()).ConfigAwait();
}
if (request.ClearCache.GetValueOrDefault())
{
await ValidationSource.ClearCacheAsync().ConfigAwait();
}
}