public async Task <Dictionary <string, object> > Calculate(RealWorkfolwActivity activity, RealWorkfolwContext context)
{
/*var inputParameters = await GetInputParameters(activity);
* Dictionary<string, object> inputObjects = new Dictionary<string, object>();
* foreach(var inputItem in inputParameters)
* {
* inputObjects.Add(inputItem.Key, await _realWorkfolwActivityParameterHandle.Execute(inputItem.Value, context));
* }
*/
RealWorkfolwActivityDescription activityDescription = null;
if (!activity.Extensions.TryGetValue("description", out object objActivityDescription))
{
activityDescription = await _realWorkfolwActivityResolve.Execute(activity.Configuration);
lock (activity)
{
activity.Extensions["description"] = activityDescription;
}
}
else
{
activityDescription = (RealWorkfolwActivityDescription)objActivityDescription;
}
var outputObjects = await _realWorkfolwActivityCalculate.Execute(activityDescription, context, new Dictionary <string, object>());
//context.ActivityOutputParameters[activity.ID.ToString()] = outputObjects;
return(outputObjects);
}
public async Task <RealWorkfolwActivityDescription> Execute(string activityConfiguration)
{
XElement configuration = null;
try
{
configuration = XElement.Parse(activityConfiguration);
}
catch (Exception ex)
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationParseXMLError,
DefaultFormatting = "工作流活动配置转换成XML时出错，活动配置：{0}，错误原因：{1}",
ReplaceParameters = new List <object>()
{
activityConfiguration, ex.Message
}
};
var exception = new UtilityException((int)Errors.RealWorkfolwActivityConfigurationParseXMLError, fragment);
exception.Data[UtilityExceptionDataKeys.Catch] = true;
throw exception;
}
RealWorkfolwActivityDescriptionDataForTransaction data = new RealWorkfolwActivityDescriptionDataForTransaction();
data.Activities = new List <RealWorkfolwActivityDescription>();
var scopeAttribute = configuration.Attribute("scope");
if (scopeAttribute == null)
{
data.Scope = "1";
}
else
{
data.Scope = scopeAttribute.Value;
}
var levelAttribute = configuration.Attribute("level");
if (levelAttribute == null)
{
data.Level = "1";
}
else
{
data.Level = levelAttribute.Value;
}
var timeoutAttribute = configuration.Attribute("timeout");
if (timeoutAttribute != null)
{
try
{
data.Timeout = TimeSpan.Parse(timeoutAttribute.Value);
}
catch
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationAttributeParseTypeError,
DefaultFormatting = "工作流活动配置中的属性{0}的值无法转换为类型{1}，属性值为{2}，所属节点的值为{3}",
ReplaceParameters = new List <object>()
{
"timeout", typeof(TimeSpan).FullName, timeoutAttribute.Value, configuration.ToString()
}
};
throw new UtilityException((int)Errors.RealWorkfolwActivityConfigurationAttributeParseTypeError, fragment);
}
}
var activitiesElement = configuration.Element("activities");
if (activitiesElement != null)
{
var activitise = await _activityConfigurationService.SeparateActivities(activitiesElement.ToString());
foreach (var activityItem in activitise)
{
var activityDescription = await _realWorkfolwActivityResolve.Execute(activityItem.Configuration);
data.Activities.Add(activityDescription);
}
}
RealWorkfolwActivityDescription description = new RealWorkfolwActivityDescription()
{
Data = data
};
return(description);
}
public async Task <RealWorkfolwActivityDescription> Execute(string activityConfiguration)
{
XElement configuration = null;
try
{
configuration = XElement.Parse(activityConfiguration);
}
catch (Exception ex)
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationParseXMLError,
DefaultFormatting = "工作流活动配置转换成XML时出错，活动配置：{0}，错误原因：{1}",
ReplaceParameters = new List <object>()
{
activityConfiguration, ex.Message
}
};
var exception = new UtilityException((int)Errors.RealWorkfolwActivityConfigurationParseXMLError, fragment);
exception.Data[UtilityExceptionDataKeys.Catch] = true;
throw exception;
}
RealWorkfolwActivityDescriptionDataForWhile data = new RealWorkfolwActivityDescriptionDataForWhile();
var activitiesElement = configuration.Element("activities");
if (activitiesElement == null)
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationParseXMLError,
DefaultFormatting = "工作流活动配置转换成XML时出错，活动配置：{0}，错误原因：{1}",
ReplaceParameters = new List <object>()
{
activityConfiguration, new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationMissXMLElement, DefaultFormatting = "工作流活动配置缺少XML节点{0}", ReplaceParameters = new List <object>()
{
"activities"
}
}
}
};
var exception = new UtilityException((int)Errors.RealWorkfolwActivityConfigurationParseXMLError, fragment);
exception.Data[UtilityExceptionDataKeys.Catch] = true;
throw exception;
}
var activities = await _activityConfigurationService.SeparateActivities(activitiesElement.ToString());
List <RealWorkfolwActivityDescription> activityDescriptionList = new List <RealWorkfolwActivityDescription>();
foreach (var itemActivity in activities)
{
var activityDescription = await _realWorkfolwActivityResolve.Execute(itemActivity.Configuration);
activityDescriptionList.Add(activityDescription);
}
RealWorkfolwActivityDescription description = new RealWorkfolwActivityDescription()
{
Data = data
};
return(description);
}
public async Task <RealWorkfolwActivityDescription> Execute(string activityConfiguration)
{
XElement configuration = null;
try
{
configuration = XElement.Parse(activityConfiguration);
}
catch (Exception ex)
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationParseXMLError,
DefaultFormatting = "工作流活动配置转换成XML时出错，活动配置：{0}，错误原因：{1}",
ReplaceParameters = new List <object>()
{
activityConfiguration, ex.Message
}
};
var exception = new UtilityException((int)Errors.RealWorkfolwActivityConfigurationParseXMLError, fragment);
exception.Data[UtilityExceptionDataKeys.Catch] = true;
throw exception;
}
RealWorkfolwActivityDescriptionDataForParallel data = new RealWorkfolwActivityDescriptionDataForParallel();
data.Items = new List <RealWorkfolwActivityDescriptionDataForParallelItem>();
var maxAttribute = configuration.Attribute("max");
if (maxAttribute == null)
{
data.Max = 4;
}
else
{
if (!int.TryParse(maxAttribute.Value, out int max))
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationAttributeParseTypeError,
DefaultFormatting = "工作流活动配置中的属性{0}的值无法转换为类型{1}，属性值为{2}，所属节点的值为{3}",
ReplaceParameters = new List <object>()
{
"max", typeof(int).FullName, maxAttribute.Value, configuration.ToString()
}
};
throw new UtilityException((int)Errors.RealWorkfolwActivityConfigurationAttributeParseTypeError, fragment);
}
data.Max = max;
}
var itemsElement = configuration.Element("items");
if (itemsElement != null)
{
var itemElementList = itemsElement.Elements("item");
foreach (var itemElement in itemElementList)
{
var activitiesElement = itemsElement.Element("activities");
var errorHandleElement = itemsElement.Element("errorhandle");
RealWorkfolwActivityDescriptionDataForParallelItem item = new RealWorkfolwActivityDescriptionDataForParallelItem()
{
Activities = new List <RealWorkfolwActivityDescription>(),
ErrorHandle = null
};
data.Items.Add(item);
if (activitiesElement != null)
{
var activitise = await _activityConfigurationService.SeparateActivities(activitiesElement.ToString());
foreach (var activityItem in activitise)
{
var activityDescription = await _realWorkfolwActivityResolve.Execute(activityItem.Configuration);
item.Activities.Add(activityDescription);
}
}
if (errorHandleElement != null && errorHandleElement.FirstNode != null)
{
var errorHandleActivity = await _activityConfigurationService.ResolveActivity(errorHandleElement.FirstNode.ToString());
var errorHandleActivityDescription = await _realWorkfolwActivityResolve.Execute(errorHandleActivity.Configuration);
item.ErrorHandle = errorHandleActivityDescription;
}
}
}
RealWorkfolwActivityDescription description = new RealWorkfolwActivityDescription()
{
Data = data
};
return(description);
}
public async Task <RealWorkfolwActivityDescription> Execute(string activityConfiguration)
{
XElement configuration = null;
try
{
configuration = XElement.Parse(activityConfiguration);
}
catch (Exception ex)
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationParseXMLError,
DefaultFormatting = "工作流活动配置转换成XML时出错，活动配置：{0}，错误原因：{1}",
ReplaceParameters = new List <object>()
{
activityConfiguration, ex.Message
}
};
var exception = new UtilityException((int)Errors.RealWorkfolwActivityConfigurationParseXMLError, fragment);
exception.Data[UtilityExceptionDataKeys.Catch] = true;
throw exception;
}
RealWorkfolwActivityDescriptionDataForCondition data = new RealWorkfolwActivityDescriptionDataForCondition();
var matchElement = configuration.Element("match");
if (matchElement == null)
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationParseXMLError,
DefaultFormatting = "工作流活动配置转换成XML时出错，活动配置：{0}，错误原因：{1}",
ReplaceParameters = new List <object>()
{
activityConfiguration, new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationMissXMLElement, DefaultFormatting = "工作流活动配置缺少XML节点{0}", ReplaceParameters = new List <object>()
{
"match"
}
}
}
};
var exception = new UtilityException((int)Errors.RealWorkfolwActivityConfigurationParseXMLError, fragment);
exception.Data[UtilityExceptionDataKeys.Catch] = true;
throw exception;
}
var matchActivities = await _activityConfigurationService.SeparateActivities(matchElement.ToString());
List <RealWorkfolwActivityDescription> matchList = new List <RealWorkfolwActivityDescription>();
foreach (var itemMatchActivity in matchActivities)
{
var match = await _realWorkfolwActivityResolve.Execute(itemMatchActivity.Configuration);
matchList.Add(match);
}
data.Match = matchList;
data.ElseIfs = await GetElseifs(activityConfiguration, configuration);
var elseElement = configuration.Element("else");
if (elseElement == null)
{
var fragment = new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationParseXMLError,
DefaultFormatting = "工作流活动配置转换成XML时出错，活动配置：{0}，错误原因：{1}",
ReplaceParameters = new List <object>()
{
activityConfiguration, new TextFragment()
{
Code = TextCodes.RealWorkfolwActivityConfigurationMissXMLElement, DefaultFormatting = "工作流活动配置缺少XML节点{0}", ReplaceParameters = new List <object>()
{
"else"
}
}
}
};
var exception = new UtilityException((int)Errors.RealWorkfolwActivityConfigurationParseXMLError, fragment);
exception.Data[UtilityExceptionDataKeys.Catch] = true;
throw exception;
}
var elseActivities = await _activityConfigurationService.SeparateActivities(elseElement.ToString());
List <RealWorkfolwActivityDescription> elseList = new List <RealWorkfolwActivityDescription>();
foreach (var itemElseActivity in elseActivities)
{
var elseActivity = await _realWorkfolwActivityResolve.Execute(itemElseActivity.Configuration);
elseList.Add(elseActivity);
}
data.Else = elseList;
RealWorkfolwActivityDescription description = new RealWorkfolwActivityDescription()
{
Data = data
};
return(description);
}