public virtual JObject GetESBObjectParams(HttpContext context)
{
YZRequest request = new YZRequest(context);
String objectName = request.GetString("ESB");
FlowDataSet dataset = new FlowDataSet();
//获取参数
string[] strs = objectName.Split(':');
SourceTypeEnum sourceType = (SourceTypeEnum)Enum.Parse(typeof(SourceTypeEnum), strs[0]);
SourceInfo sourceInfo = SourceInfoManager.GetSourceInfo(sourceType, strs[1]);
FlowDataTable table = new FlowDataTable();
dataset.Tables.Add(table);
SourceVisit visit = new SourceVisit(sourceInfo);
List <ColumnInfo> paramList = visit.GetParameter();
if (paramList != null && paramList.Count > 0)
{
foreach (var item in visit.GetParameter())
{
table.Columns.Add(new FlowDataColumn(item.rename));
}
}
JObject rv = YZJsonHelper.SerializeSchema(dataset, "", "DataType");
rv["supportOp"] = false;
return(rv);
}
public virtual JObject GetUserDataESB(BPMConnection cn, JObject request)
{
string esbObjectName = (string)request["ESB"];
YZDSFilterCollection filters = request["Filter"] != null ? request["Filter"].ToObject <YZDSFilterCollection>() : null;
//获取参数
string[] strs = esbObjectName.Split(':');
SourceTypeEnum sourceType = (SourceTypeEnum)Enum.Parse(typeof(SourceTypeEnum), strs[0]);
SourceInfo sourceInfo = SourceInfoManager.GetSourceInfo(sourceType, strs[1]);
SourceVisit visit = new SourceVisit(sourceInfo);
BPMObjectNameCollection names = new BPMObjectNameCollection();
List <ColumnInfo> values = new List <ColumnInfo>();
if (filters != null)
{
foreach (KeyValuePair <string, YZDSFilter> filter in filters)
{
names.Add(filter.Key);
values.Add(new ColumnInfo()
{
columnName = filter.Key,
defaultValue = filter.Value.value
});
}
foreach (ColumnInfo column in visit.GetParameter())
{
if (!names.Contains(column.rename))
{
names.Add(column.rename);
values.Add(new ColumnInfo()
{
columnName = column.rename,
defaultValue = column.defaultValue
});
}
}
}
DataTable dt = visit.GetResult(values);
FlowDataTable table = new FlowDataTable(dt);
return(this.ToResult(table, false));
}
public virtual DataTable GetESBDataNoPaged(HttpContext context)
{
YZRequest request = new YZRequest(context);
string esbObjectName = request.GetString("ESB");
YZDSFilterCollection filters = JObject.Parse(request.GetString("Filter", "{}")).ToObject <YZDSFilterCollection>();
//获取参数
string[] strs = esbObjectName.Split(':');
SourceTypeEnum sourceType = (SourceTypeEnum)Enum.Parse(typeof(SourceTypeEnum), strs[0]);
SourceInfo sourceInfo = SourceInfoManager.GetSourceInfo(sourceType, strs[1]);
SourceVisit visit = new SourceVisit(sourceInfo);
BPMObjectNameCollection names = new BPMObjectNameCollection();
List <ColumnInfo> values = new List <ColumnInfo>();
if (filters != null)
{
foreach (KeyValuePair <string, YZDSFilter> filter in filters)
{
names.Add(filter.Key);
values.Add(new ColumnInfo()
{
columnName = filter.Key,
defaultValue = filter.Value.value
});
}
foreach (ColumnInfo column in visit.GetParameter())
{
if (!names.Contains(column.rename))
{
names.Add(column.rename);
values.Add(new ColumnInfo()
{
columnName = column.rename,
defaultValue = column.defaultValue
});
}
}
}
return(visit.GetResult(values));
}
public virtual JObject GetESBObjectSchema(HttpContext context)
{
YZRequest request = new YZRequest(context);
String objectName = request.GetString("ESB");
FlowDataSet dataset = new FlowDataSet();
//获取参数
string[] strs = objectName.Split(':');
SourceTypeEnum sourceType = (SourceTypeEnum)Enum.Parse(typeof(SourceTypeEnum), strs[0]);
SourceInfo sourceInfo = SourceInfoManager.GetSourceInfo(sourceType, strs[1]);
FlowDataTable table = new FlowDataTable();
dataset.Tables.Add(table);
SourceVisit visit = new SourceVisit(sourceInfo);
foreach (var item in visit.GetSchema())
{
table.Columns.Add(new FlowDataColumn(item.rename, typeof(string)));
}
return(YZJsonHelper.SerializeSchema(dataset, "", "DataType"));
}
