/// <summary>
/// 初始化
/// </summary>
/// <param name="flowNodeIndex">所在流程图节点的索引</param>
/// <param name="activityName">节点名称</param>
/// <param name="actions">可执行的操作</param>
/// <param name="slotCount">默认为-1，将忽略该设置</param>
/// <param name="slotMode">slot分发模式</param>
/// <param name="startRule">不设置则留空</param>
/// <param name="actionerRule"></param>
/// <param name="finishRule">不设置则留空</param>
/// <param name="escalationRule">不设置则留空</param>
/// <param name="isChildOfActivity">是否是子节点</param>
public HumanSetting(int flowNodeIndex
, string activityName
, string[] actions
, int slotCount
, SlotDistributionMode slotMode
, string url
, StartRule startRule
, HumanActionerRule actionerRule
, FinishRule finishRule
, HumanEscalationRule escalationRule
, bool isChildOfActivity)
: base(flowNodeIndex
, activityName
, startRule
, finishRule
, isChildOfActivity)
{
this.Actions = actions;
this.SlotCount = slotCount;
this.SlotMode = slotMode;
this.Url = url;
this.ActionerRule = actionerRule;
this.EscalationRule = escalationRule;
this.Validate();
}
/// <summary>
/// 初始化
/// </summary>
/// <param name="flowNodeIndex">所在流程图节点的索引</param>
/// <param name="activityName">节点名称</param>
/// <param name="actions">可执行的操作</param>
/// <param name="slotCount">默认为-1，将忽略该设置</param>
/// <param name="slotMode">slot分发模式</param>
/// <param name="startRule">不设置则留空</param>
/// <param name="actionerRule"></param>
/// <param name="finishRule">不设置则留空</param>
/// <param name="escalationRule">不设置则留空</param>
/// <param name="isChildOfActivity">是否是子节点</param>
public HumanSetting(int flowNodeIndex
, string activityName
, string[] actions
, int slotCount
, SlotDistributionMode slotMode
, string url
, StartRule startRule
, HumanActionerRule actionerRule
, FinishRule finishRule
, HumanEscalationRule escalationRule
, bool isChildOfActivity)
: base(flowNodeIndex
, activityName
, startRule
, finishRule
, isChildOfActivity)
{
this.Actions = actions;
this.SlotCount = slotCount;
this.SlotMode = slotMode;
this.Url = url;
this.ActionerRule = actionerRule;
this.EscalationRule = escalationRule;
this.Validate();
}
//通过自定义活动文本描述解析自定义活动列表 用于首次发布时解析
private IList<ActivitySetting> ParseActivitySettings(string activitySettingsDefinition
, List<XElement> variableElements)
{
var timeZoneService = DependencyResolver.Resolve<ITimeZoneService>();
var activitySettings = new List<ActivitySetting>();
var rootElement = XElement.Parse(activitySettingsDefinition);
rootElement.Descendants("human").ToList().ForEach(element =>
{
#region human
var activityName = element.Attribute("name").Value;
var actions = element.Descendants("actions")
.Descendants("action")
.Select(o => o.Value)
.ToList();
var actioners = element.Descendants("actioners")
.Descendants("actioner")
.Select(o => o.Value)
.ToArray();
var actionerRules = actioners;
var slotCount = element.Attribute("slot") != null ? element.Attribute("slot").Value : "-1";
var slotMode = element.Attribute("slotMode") != null ? element.Attribute("slotMode").Value : "allatonce";
var url = element.Attribute("url") != null ? element.Attribute("url").Value : string.Empty;
//HACK:设计器变量替换url占位符
variableElements.ForEach(variableElement =>
{
url = url.Replace("{" + variableElement.Attribute("Name").Value + "}", variableElement.Attribute("Value").Value);
});
#region 开始规则解析
string startRule_At = null, startRule_afterMinutes = null, startRule_timeZoneName = null, startRule_unlimited = null;
Nullable<DateTime> nullTime = null;
Nullable<Int32> nullInt = null;
Nullable<Double> nullDouble = null;
StartRule startRule = null;
if (element.Element("start") != null)
{
var startRuleElement = element.Element("start");
startRule_At = startRuleElement.Attribute("at") != null ? startRuleElement.Attribute("at").Value : null;
startRule_afterMinutes = startRuleElement.Attribute("after") != null ? startRuleElement.Attribute("after").Value : null;
startRule_timeZoneName = startRuleElement.Attribute("zone") != null ? startRuleElement.Attribute("zone").Value : null;
//无限期延迟标记
startRule_unlimited = startRuleElement.Attribute("unlimited") != null ? startRuleElement.Attribute("unlimited").Value : null;
bool unlimited;
if (bool.TryParse(startRule_unlimited, out unlimited) && unlimited)
startRule = StartRule.UnlimitedDelay();
else if (startRule_At != null || startRule_afterMinutes != null || startRule_timeZoneName != null)
startRule = new StartRule(!string.IsNullOrEmpty(startRule_At) ? Convert.ToDateTime(startRule_At) : nullTime
, !string.IsNullOrEmpty(startRule_afterMinutes) ? Convert.ToInt32(startRule_afterMinutes) : nullInt
, string.IsNullOrEmpty(startRule_timeZoneName) ? null : timeZoneService.GetTimeZone(startRule_timeZoneName));
}
#endregion
#region 完成规则解析
var scripts = element.Descendants("finish")
.Descendants("line")
.ToDictionary(o => o.Attribute("name").Value
, o => o.Value);
#endregion
bool isChildOfActivity;
bool.TryParse(element.Attribute("isChildOfActivity") == null
? "False" : element.Attribute("isChildOfActivity").Value, out isChildOfActivity);
#region 超时升级规则解析
HumanEscalationRule escalationRule = null;
if (element.Element("escalation") != null)
{
var escalationRuleElement = element.Element("escalation");
string escalationRule_timeZoneName = escalationRuleElement.Attribute("zone") != null ? escalationRuleElement.Attribute("zone").Value : null;
TimeZone escalationRuleTimeZone = null;
if (!string.IsNullOrEmpty(escalationRule_timeZoneName))
escalationRuleTimeZone = timeZoneService.GetTimeZone(escalationRule_timeZoneName);
var escalationRule_ExpirationMinute = escalationRuleElement.Attribute("expiration") != null ? escalationRuleElement.Attribute("expiration").Value : null;
double? expirationMinute = !string.IsNullOrEmpty(escalationRule_ExpirationMinute) ? Convert.ToDouble(escalationRule_ExpirationMinute) : nullDouble;
var escalationRule_NotifyRepeatMinutes = escalationRuleElement.Attribute("repeat") != null ? escalationRuleElement.Attribute("repeat").Value : null;
double? repeatMinutes = !string.IsNullOrEmpty(escalationRule_NotifyRepeatMinutes) ? Convert.ToDouble(escalationRule_NotifyRepeatMinutes) : nullDouble;
var escalationRule_NotifyEmailTemplateName = escalationRuleElement.Attribute("notifyTemplateName") != null && !string.IsNullOrEmpty(escalationRuleElement.Attribute("notifyTemplateName").Value) ? escalationRuleElement.Attribute("notifyTemplateName").Value : null;
var escalationRule_GotoActivityName = escalationRuleElement.Attribute("gotoActivityName") != null && !string.IsNullOrEmpty(escalationRuleElement.Attribute("gotoActivityName").Value) ? escalationRuleElement.Attribute("gotoActivityName").Value : null;
var escalationRule_RedirectTo = escalationRuleElement.Attribute("redirectTo") != null && !string.IsNullOrEmpty(escalationRuleElement.Attribute("redirectTo").Value) ? escalationRuleElement.Attribute("redirectTo").Value : null;
//构造超时升级规则
escalationRule = new HumanEscalationRule(expirationMinute
, escalationRuleTimeZone
, repeatMinutes
, escalationRule_NotifyEmailTemplateName
, escalationRule_GotoActivityName
, escalationRule_RedirectTo);
}
#endregion
activitySettings.Add(new HumanSetting(WorkflowBuilder.Default_FlowNodeIndex//HACK:设置默认索引，用于临时标记
, activityName
, actions.ToArray()
, Convert.ToInt32(slotCount)
, slotMode.ToLower() == "oneatonce" ? HumanSetting.SlotDistributionMode.OneAtOnce : HumanSetting.SlotDistributionMode.AllAtOnce
, url
, startRule
, new HumanActionerRule(actionerRules)
, new FinishRule(scripts)
, escalationRule
, isChildOfActivity));
#endregion
});
rootElement.Descendants("server").ToList().ForEach(element =>
{
#region server
var activityName = element.Attribute("name").Value;
string startRule_At = null, startRule_afterMinutes = null, startRule_timeZoneName = null, startRule_unlimited = null;
Nullable<DateTime> nullTime = null;
Nullable<Int32> nullInt = null;
StartRule startRule = null;
if (element.Element("start") != null)
{
var startRuleElement = element.Element("start");
startRule_At = startRuleElement.Attribute("at") != null ? startRuleElement.Attribute("at").Value : null;
startRule_afterMinutes = startRuleElement.Attribute("after") != null ? startRuleElement.Attribute("after").Value : null;
startRule_timeZoneName = startRuleElement.Attribute("zone") != null ? startRuleElement.Attribute("zone").Value : null;
//无限期延迟标记
startRule_unlimited = startRuleElement.Attribute("unlimited") != null ? startRuleElement.Attribute("unlimited").Value : null;
bool unlimited;
if (bool.TryParse(startRule_unlimited, out unlimited) && unlimited)
startRule = StartRule.UnlimitedDelay();
else if (startRule_At != null || startRule_afterMinutes != null || startRule_timeZoneName != null)
startRule = new StartRule(!string.IsNullOrEmpty(startRule_At) ? Convert.ToDateTime(startRule_At) : nullTime
, !string.IsNullOrEmpty(startRule_afterMinutes) ? Convert.ToInt32(startRule_afterMinutes) : nullInt
, string.IsNullOrEmpty(startRule_timeZoneName) ? null : timeZoneService.GetTimeZone(startRule_timeZoneName));
}
var scripts = element.Descendants("finish")
.Descendants("line")
.ToDictionary(o => o.Attribute("name").Value
, o => o.Value);
var serverScript = element.Element("script") != null ? element.Element("script").Value : string.Empty;
var resultTo = element.Attribute("resultTo") != null ? element.Attribute("resultTo").Value : string.Empty;
bool isChildOfActivity;
bool.TryParse(element.Attribute("isChildOfActivity") == null
? "False" : element.Attribute("isChildOfActivity").Value, out isChildOfActivity);
activitySettings.Add(new ServerSetting(WorkflowBuilder.Default_FlowNodeIndex
, activityName
, serverScript
, resultTo
, startRule
, new FinishRule(scripts)
, isChildOfActivity));
#endregion
});
rootElement.Descendants("subprocess").ToList().ForEach(element =>
{
#region subprocess
var activityName = element.Attribute("name").Value;
var subProcessTypeName = element.Attribute("processTypeName").Value;
string startRule_At = null, startRule_afterMinutes = null, startRule_timeZoneName = null, startRule_unlimited = null;
Nullable<DateTime> nullTime = null;
Nullable<Int32> nullInt = null;
StartRule startRule = null;
if (element.Element("start") != null)
{
var startRuleElement = element.Element("start");
startRule_At = startRuleElement.Attribute("at") != null ? startRuleElement.Attribute("at").Value : null;
startRule_afterMinutes = startRuleElement.Attribute("after") != null ? startRuleElement.Attribute("after").Value : null;
startRule_timeZoneName = startRuleElement.Attribute("zone") != null ? startRuleElement.Attribute("zone").Value : null;
//无限期延迟标记
startRule_unlimited = startRuleElement.Attribute("unlimited") != null ? startRuleElement.Attribute("unlimited").Value : null;
bool unlimited;
if (bool.TryParse(startRule_unlimited, out unlimited) && unlimited)
startRule = StartRule.UnlimitedDelay();
else if (startRule_At != null || startRule_afterMinutes != null || startRule_timeZoneName != null)
startRule = new StartRule(!string.IsNullOrEmpty(startRule_At) ? Convert.ToDateTime(startRule_At) : nullTime
, !string.IsNullOrEmpty(startRule_afterMinutes) ? Convert.ToInt32(startRule_afterMinutes) : nullInt
, string.IsNullOrEmpty(startRule_timeZoneName) ? null : new Taobao.Workflow.Activities.TimeZone(startRule_timeZoneName));
}
var scripts = element.Descendants("finish")
.Descendants("line")
.ToDictionary(o => o.Attribute("name").Value
, o => o.Value);
bool isChildOfActivity;
bool.TryParse(element.Attribute("isChildOfActivity") == null
? "False" : element.Attribute("isChildOfActivity").Value, out isChildOfActivity);
activitySettings.Add(new SubProcessSetting(WorkflowBuilder.Default_FlowNodeIndex//HACK:设置默认索引，用于临时标记
, subProcessTypeName
, activityName
, startRule
, new FinishRule(scripts)
, isChildOfActivity));
#endregion
});
rootElement.Descendants("parallel").ToList().ForEach(element =>
{
#region parallel
var activityName = element.Attribute("name").Value;
var completionCondition = element.Element("condition") != null ? element.Element("condition").Value : string.Empty;
bool isChildOfActivity;
bool.TryParse(element.Attribute("isChildOfActivity") == null
? "False" : element.Attribute("isChildOfActivity").Value, out isChildOfActivity);
activitySettings.Add(new ParallelSetting(WorkflowBuilder.Default_FlowNodeIndex
, activityName
, completionCondition
, isChildOfActivity));
#endregion
});
return activitySettings;
}
