public PageExpression GetPage(AchieveRequest request)
{
var result = new PageExpression();
try
{
PageLogger.RecordInfoLog(String.Format("GetPage {0}.{1}", request.Id, request.UserName));
var user = UserInfoMaintenance.Instance[request.UserName];
if (user != null && user.Token == request.UserToken)
{
result.Result = ResponseResult.Success;
var example = PageExampleMaintenance.Instance.AddPageExample(request, user.GetAdminIdx());
if (example != null)
{
example.Refresh();
result = example.Expression;
}
}
else
{
result.Result = ResponseResult.UnAuthenticate;
}
}
catch (Exception ex)
{
result.Result = ResponseResult.Fault;
PageLogger.RecordErrorLog("GetPage", ex);
}
return result;
}
private static List<PageParameter> EvaluateParameters(AchieveRequest request, PageScheme scheme)
{
List<PageParameter> result = new List<PageParameter>();
foreach (var item in scheme.Parameters)
{
result.Add(item.Clone() as PageParameter);
}
return result;
}
public static PageContext TransformToPageContext(AchieveRequest request, PageScheme scheme)
{
var result = new PageContext();
result.Id = request.Id;
result.Parameters = request.Parameters;
result.UserToken = request.UserToken;
EvaluatePage(request, scheme, result);
return result;
}
public PageExample AddPageExample(AchieveRequest request, Int32 adminIdx)
{
var context = PageContextMaintenance.Instance.GetPageContext(request, adminIdx);
var example = new PageExample();
example.Expression = context.Expression.Clone() as PageExpression;
example.Expression.InstanceId = request.InstanceId;
example.Evaluataion = context.Evaluataion.Clone() as PageEvaluataion;
example.InstanceId = request.InstanceId;
example.Response = new PageResponse();
example.Response.InstanceId = request.InstanceId;
m_PageExamples.TryAdd(example.InstanceId, example);
PageResolveParameterce.Instance.Resolve(example);
return example;
}
public PageContext GetPageContext(AchieveRequest request, Int32 adminIdx)
{
PageContext context = null;
if (!m_PageContexts.TryGetValue(request.Key, out context))
{
var scheme = PageSchemeMaintenance.Instance.GetScheme(request.Id, adminIdx);
if (scheme != null)
{
PageLogger.RecordInfoLog(String.Format("GetPageContext {0},{1},{2},{3}", request.Id, adminIdx, scheme.Id, scheme.IsDefault));
context = PageContextTransform.TransformToPageContext(request, scheme);
AddPageContext(context);
}
}
return context;
}
private static void EvaluatePage(AchieveRequest request, PageScheme scheme, PageContext context)
{
var expression = new PageExpression();
var evaluate = new PageEvaluataion();
expression.Id = request.Id;
expression.InstanceId = request.InstanceId;
expression.Meta = scheme.Meta.Clone() as PageMeta;
evaluate.InputParameters = request.Parameters;
evaluate.InputUserName = request.UserName;
evaluate.InputUserToken = request.UserToken;
evaluate.PageParameters = EvaluateParameters(request, scheme);
EvaluatePageControl(scheme, expression, evaluate);
context.Expression = expression;
context.Evaluataion = evaluate;
}
public void TestPageParameterTransform()
{
var scheme = PageSchemeTransform.TransformToPageScheme(content);
var request = new AchieveRequest();
request.Id = scheme.Id;
request.InstanceId = Guid.NewGuid().ToString();
request.Parameters = "InputSite1=12&InputEquipment1=34";
var context = PageContextTransform.TransformToPageContext(request, scheme);
bool result = true;
try
{
PageParameterTransform.TransformToPropertyEvaluataion(context.Evaluataion);
}
catch
{
result = false;
}
Assert.IsTrue(result);
}
public void TestPageContextTransform()
{
var scheme = PageSchemeTransform.TransformToPageScheme(content);
var request = new AchieveRequest();
request.Id = scheme.Id;
request.InstanceId = Guid.NewGuid().ToString();
request.Parameters = "InputSite1=12&InputEquipment1=34";
var context = PageContextTransform.TransformToPageContext(request, scheme);
Assert.IsNotNull(context);
Assert.IsNotNull(context.Evaluataion);
Assert.IsNotNull(context.Expression);
Assert.AreNotEqual(context.Expression.Children[0], scheme.Children[0]);
}
