public static void SetWorkflowByStep(WF_WORKFLOW_INST row, StepConfig stepConfig)
{
DateTime now = DateTime.Now;
SetWorkflowByStep(row, stepConfig.Name, stepConfig.DisplayName, now,
(int)stepConfig.StepType, (int)StepState.NotReceive, now);
}
protected WorkflowException(StepConfig stepConfig, ErrorConfig errorConfig,
string message, Exception innerException)
: base(message, innerException)
{
StepConfig = stepConfig;
ErrorConfig = errorConfig;
}
public void BeginStepExecute(StepConfig stepConfig, int priority, string workflowName, WorkflowContent content, IUnitOfData context)
{
StringBuilder sb = new StringBuilder();
content.SaveStringBuilder(sb);
// throw new System.NotImplementedException();
WorkflowDbContext wfContent = context as WorkflowDbContext;
//ATAW_WORKFLOWContext wfContent = context as ATAW_WORKFLOWContext;
WF_WORKFLOW_INST inst = new WF_WORKFLOW_INST();
inst.WI_ID = wfContent.GetUniId();
inst.WI_CONTENT_XML = sb.ToString();
inst.WI_NAME = workflowName;
wfContent.WF_WORKFLOW_INST.Add(inst);
//步骤基本信息
StepUtil.SetWorkflowByStep(inst, stepConfig.Name, stepConfig.DisplayName, wfContent.Now,
(int)stepConfig.StepType, (int)StepState.ProcessNotSend);
inst.WI_INDEX = 1;
inst.WI_PRIORITY = priority;
//扩展信息
//父子流程
//主表控制
content.SetAllMainRow(wfContent, stepConfig, inst.WI_ID);
}
public void SetMainRowStatus(IUnitOfData context, StepConfig stepConfig)
{
WorkflowDbContext wfContent = context as WorkflowDbContext;
string sql = "UPDATE {0} SET " +
" {1}_WF_STATUS = @WF_STATUS , " +
" {1}_STEP_NAME = @STEP_NAME , " +
" {1}_WF_TIME = @WF_TIME " +
" WHERE FID = @FID";
sql = string.Format(sql, MainTableName, Prefix);
wfContent.RegisterSqlCommand(sql,
new SqlParameter[] {
new SqlParameter("@WF_STATUS", stepConfig.DisplayName)
{
DbType = DbType.String
},
new SqlParameter("@STEP_NAME", stepConfig.Name)
{
DbType = DbType.String
},
new SqlParameter("@WF_TIME", wfContent.Now)
{
DbType = DbType.DateTime
},
new SqlParameter("@FID", FID)
{
DbType = DbType.String
},
}
);
}
public static void SendStep(Workflow workflow, StepConfig nextStep, IUnitOfData source)
{
DateTime now = DateTime.Now;
// = AtawIocContext.Current.FetchInstance<IUnitOfData>();
WorkflowDbContext dbContext = source as WorkflowDbContext;
WF_WORKFLOW_INST workflowRow = workflow.WorkflowRow;
WorkflowContent content = WorkflowInstUtil.CreateContent(workflowRow);
using (dbContext)
{
//拷贝新步骤
WF_STEP_INST stepRow = new WF_STEP_INST();
(source as WorkflowDbContext).WF_STEP_INST.Add(stepRow);
CopyWorkflowToStep(dbContext, workflowRow, stepRow, FlowAction.Flow);
//人工步骤的处理
bool isManual = workflow.CurrentStep.Config.StepType == StepType.Manual;
if (isManual)
{
CopyManualInfo(workflow.WorkflowRow, stepRow);
}
//更新工作流实例
workflowRow.WI_INDEX = workflowRow.WI_INDEX.Value <int>() + 1;
if (isManual)
{
workflowRow.WI_LAST_MANUAL = workflowRow.WI_CURRENT_STEP;
workflowRow.WI_LAST_MANUAL_NAME = workflowRow.WI_CURRENT_STEP_NAME;
//更新参与人列表
string refIds = workflowRow.WI_REF_LIST;
QuoteIdList ulRef = QuoteIdList.LoadFromString(refIds);
string receiveId = workflowRow.WI_RECEIVE_ID;
string sendId = workflowRow.WI_SEND_ID;
string processId = workflowRow.WI_PROCESS_ID;
ulRef.Add(receiveId);
ulRef.Add(sendId);
ulRef.Add(processId);
int outInt;
workflowRow.WI_REF_LIST = ulRef.ToString(out outInt);
//接收人 处理人 重新置为空
workflowRow.WI_RECEIVE_ID = "";
workflowRow.WI_LAST_PROCESS_ID = workflowRow.WI_PROCESS_ID;
workflowRow.WI_PROCESS_ID = "";
workflowRow.WI_RECEIVE_LIST = "";
//清空超时和提醒标识
if (workflowRow.WI_IS_TIMEOUT.Value <bool>() == true)
{
workflowRow.WI_IS_TIMEOUT = false;
}
//清空错误处理信息 WI_ERROR_TYPE WI_MAX_RETRY_TIMES WI_RETRY_TIMES WI_NEXT_EXE_DATE
WorkflowInstUtil.ClearError(workflowRow);
}
//更新主表信息
SetWorkflowByStep(source, workflowRow, nextStep);
content.SetMainRowStatus(source, nextStep);
dbContext.Submit();
}
// IUnitOfData dbContext = AtawIocContext.Current.FetchInstance<IUnitOfData>();
//ATAW_WORKFLOWContext context = dbContext as ATAW_WORKFLOWContext;
//拷贝新步骤
//WF_STEP_INST stepRow = new WF_STEP_INST();
}
//public static void FinishStep(Workflow workflow, WorkflowContent content, EndStepConfig config,
// IUnitOfData source, BaseProcessor processor)
//{
// FinishType finishType = FinishType.Normal;
// if (config.EnableModify)
// {
// finishType = FinishType.ModifiedNormal;
// }
// FinishData result = FinishStep(workflow, finishType,
// workflow.WorkflowRow["WI_PROCESS_ID"], content);
// source.Submit();
//}
public static void SetWorkflowByStep(IUnitOfData source, WF_WORKFLOW_INST workflowRow,
StepConfig nextStep)
{
workflowRow.WI_LAST_STEP = workflowRow.WI_CURRENT_STEP;
workflowRow.WI_LAST_STEP_NAME = workflowRow.WI_CURRENT_STEP_NAME;
WorkflowInstUtil.SetWorkflowByStep(workflowRow, nextStep);
nextStep.Prepare(workflowRow, source);
}
protected static bool SendStep(Workflow workflow, StepConfig nextConfig)
{
Step step = workflow.CurrentStep;
bool result = step.SendStep(nextConfig);
Step nextStep = nextConfig.CreateStep(workflow);
workflow.UpdateStep(nextStep);
State nextState = nextStep.GetState(StepState.NotReceive);
workflow.UpdateState(nextState);
return(result);
}
private Workflow(string workflowId, IUnitOfData workflowSource)
: this(workflowSource)
{
//Source = workflowSource;
WorkflowDbContext dbContext = workflowSource as WorkflowDbContext;
WF_WORKFLOW_INST row = dbContext.WF_WORKFLOW_INST.FirstOrDefault(a => a.WI_ID == workflowId);
AtawDebug.AssertNotNull(row, "该流程已处理或异常,请进历史页面查看", this);
WorkflowId = row.WI_ID;
WorkflowRow = row;
Config = WorkflowConfig.GetByName(row.WI_WD_NAME, workflowSource);
//WorkflowConfig.ConnString =
StepConfig stepConfig = Config.Steps[row.WI_CURRENT_STEP];
if (stepConfig != null)
{
CurrentStep = stepConfig.CreateStep(this);
CurrentState = CurrentStep.GetState(row.WI_STATUS.Value <StepState>());
}
else
{
throw new AtawException("不存在的步骤" + row.WI_CURRENT_STEP, this);
}
}
public bool Back(string backStepName)
{
ManualStepConfig manualConfig = Config as ManualStepConfig;
// var backStepName = string.Empty;
if (manualConfig.HaveBack)
{
if (backStepName.IsAkEmpty())
{
// 否则退到上一人工步骤，如果没有则报错
backStepName = WorkflowRow.WI_LAST_MANUAL;
}
AtawDebug.AssertNotNullOrEmpty(backStepName, string.Format(ObjectUtil.SysCulture,
"人工步骤{0}没有可以回退的上一个人工步骤", manualConfig.Name), this);
}
StepConfig backStep = Config.Parent.Steps[backStepName];
AtawDebug.AssertArgumentNull(backStep, string.Format(ObjectUtil.SysCulture,
"指定的人工步骤{0} 不存在", backStepName), this);
return(StepUtil.BackStep(Workflow, backStep));
}
public static bool BackStep(Workflow workflow, StepConfig backStep)
{
var workflowRow = workflow.WorkflowRow;
var source = workflow.Source as WorkflowDbContext;
var stepInst = GetBackStep(workflow, backStep);
var newStepInst = new WF_STEP_INST();
source.WF_STEP_INST.Add(newStepInst);
CopyWorkflowToStep(source, workflow.WorkflowRow, newStepInst, FlowAction.Back);
CopyManualInfo(workflow.WorkflowRow, newStepInst);
//回退步骤 修改接收人列表 和 接收人个数
//从步骤实例表中查询上次接收的人
workflowRow.WI_INDEX = stepInst.SI_INDEX;
workflowRow.WI_RECEIVE_ID = stepInst.SI_RECEIVE_ID;//上次接收的人
workflowRow.WI_RECEIVE_LIST = QuoteIdList.GetQuoteId(stepInst.SI_RECEIVE_ID);
workflowRow.WI_RECEIVE_COUNT = 1;
workflowRow.WI_SEND_ID = GlobalVariable.UserId.ToString();
workflowRow.WI_SEND_DATE = source.Now;
workflowRow.WI_LAST_MANUAL = stepInst.SI_LAST_MANUAL;
workflowRow.WI_LAST_MANUAL_NAME = stepInst.SI_LAST_MANUAL_NAME;
workflowRow.WI_LAST_STEP = stepInst.SI_LAST_STEP;
workflowRow.WI_LAST_STEP_NAME = stepInst.SI_LAST_STEP_NAME;
workflowRow.WI_CURRENT_CREATE_DATE = DateTime.Now;
// stepInst.SI_VALID_FLAG = 1;
WorkflowInstUtil.ClearError(workflowRow);
WorkflowInstUtil.SetWorkflowByStep(workflowRow, backStep);
WorkflowContent workflowContent = WorkflowInstUtil.CreateContent(workflow.WorkflowRow);
workflowContent.SetMainRowStatus(source, backStep);
backStep.Prepare(workflowRow, source);
source.Submit();
return(true);
}
public RouteStep(Workflow workflow, StepConfig config)
: base(workflow, config)
{
}
public override bool Execute(Workflow workflow)
{
StepConfig nextConfig = workflow.CurrentStep.Config.NextSteps.First();
return(SendStep(workflow, nextConfig));
}
public AutoStep(Workflow workflow, StepConfig config)
: base(workflow, config)
{
}
protected WorkflowException(StepConfig stepConfig, ErrorConfig errorConfig)
{
StepConfig = stepConfig;
ErrorConfig = errorConfig;
}
/// <summary>
/// Initializes a new instance of the PlugInException class.
/// </summary>
public PlugInException(StepConfig stepConfig, ErrorConfig errorConfig, Exception innerException)
: base(stepConfig, errorConfig, "插件计算错误", innerException)
{
}
public EndStep(Workflow workflow, StepConfig config)
: base(workflow, config)
{
}
public void AddNextConfig(StepConfig config, int fromX, int fromY, int toX, int toY)
{
config.PrevStepName.Add(Name);
NextStepNames.Add(new StepConnectionConfig(config.Name, fromX, fromY, toX, toY));
}
public void AddNextConfig(StepConfig config)
{
AddNextConfig(config, 0, 0, 0, 0);
}
protected Step(Workflow workflow, StepConfig config)
{
fWorkflow = workflow;
Config = config;
}
public bool SendStep(StepConfig nextStep)
{
Send(nextStep);
ClearDataSet();
return(true);
}
protected abstract void Send(StepConfig nextStep);
public MergeStep(Workflow workflow, StepConfig config)
: base(workflow, config)
{
}
protected override void Send(StepConfig nextStep)
{
StepUtil.SendStep(Workflow, nextStep, Source);
}
//private void SaveWorkflowInst()
//{
// WorkflowResolver.SetCommands(AdapterCommand.Update);
// UpdateUtil.UpdateTableResolvers(Source.Context, null, WorkflowResolver);
//}
//public bool IsTimeout
//{
// get
// {
// ManualStepConfig manualConfig = Config as ManualStepConfig;
// bool isTimeout = TimeLimitConfig.IsTimeOut(manualConfig.TimeLimiter,
// Source.Context, WorkflowRow, "WI_CURRENT_CREATE_DATE");
// if (!isTimeout)
// isTimeout = TimeLimitConfig.IsTimeOut(Workflow.Config.TimeLimiter,
// Source.Context, WorkflowRow, "WI_CREATE_DATE");
// return isTimeout;
// }
//}
protected override void Send(StepConfig nextStep)
{
//if (IsTimeout)
// WorkflowRow["WI_IS_TIMEOUT"] = true;
StepUtil.SendStep(Workflow, nextStep, Source);
}
public BeginStep(Workflow workflow, StepConfig config)
: base(workflow, config)
{
}
public ManualStep(Workflow workflow, StepConfig config)
: base(workflow, config)
{
}
/// <summary>
/// Initializes a new instance of the NoActorException class.
/// </summary>
public NoActorException(StepConfig stepConfig, ErrorConfig errorConfig)
: base(stepConfig, errorConfig)
{
}
protected override void Send(StepConfig nextStep)
{
AtawDebug.ThrowAtawException(string.Format(ObjectUtil.SysCulture,
"工作流{1}的结束步骤{0}没有Send操作", Config.Parent.Name, Config.Name), this);
}
private static WF_STEP_INST GetBackStep(Workflow workflow, StepConfig nextStep)
{
var context = workflow.Source as WorkflowDbContext;
return(context.WF_STEP_INST.Where(m => m.SI_WI_ID == workflow.WorkflowRow.WI_ID).OrderBy(m => m.SI_INDEX).FirstOrDefault(m => m.SI_CURRENT_STEP == nextStep.Name));
}
public NoActorException(StepConfig stepConfig, ErrorConfig errorConfig, Exception innerException)
: base(stepConfig, errorConfig, "没有找到下一步骤的操作者", innerException)
{
}
