132 lines
4.7 KiB
C#
132 lines
4.7 KiB
C#
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using AyaNova.Biz;
|
|
using Newtonsoft.Json.Linq;
|
|
|
|
namespace AyaNova.DataList
|
|
{
|
|
|
|
/// <summary>
|
|
/// DataList object base class
|
|
/// </summary>
|
|
internal abstract class AyaDataList : IAyaDataList
|
|
{
|
|
|
|
public AyaDataList()
|
|
{
|
|
|
|
}
|
|
|
|
public string SQLFrom { get; set; }
|
|
public List<AyaDataListFieldDefinition> FieldDefinitions { get; set; }//NOTE: First field after df is used as the title above the narrow grid view so it should be the name of the item to be shown that is most identifiable
|
|
public AuthorizationRoles AllowedRoles { get; set; }
|
|
public AyaType DefaultListObjectType { get; set; }
|
|
|
|
public string DefaultListView { get; set; }
|
|
|
|
|
|
//return array of field keys in list view
|
|
public List<string> GetFieldListFromListView(JArray listViewArray)
|
|
{
|
|
// [{key:"COLUMN UNIQUE KEY ID",sort:"-" or "+",filter:{any:true/false,items:[{FILTER OBJECT SEE BELOW}]} }, {key:"second column unique key"},{...etc...}]
|
|
List<string> ret = new List<string>();
|
|
for (int i = 0; i < listViewArray.Count; i++)
|
|
{
|
|
var cm = listViewArray[i];
|
|
ret.Add(cm["fld"].Value<string>());
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
public Newtonsoft.Json.Linq.JArray GenerateListColumnsJSONFromListView(JArray listViewArray)
|
|
{
|
|
|
|
var ListViewFieldKeys = GetFieldListFromListView(listViewArray);
|
|
|
|
//Generate JSON fragment to return with column definitions
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
sb.Append("[");
|
|
//df First column is always the df column
|
|
sb.Append($"{{\"cm\":\"df\",\"dt\":0,\"ay\":{(int)DefaultListObjectType}}}");
|
|
|
|
foreach (string s in ListViewFieldKeys)
|
|
{
|
|
AyaDataListFieldDefinition o = FieldDefinitions.FirstOrDefault(x => x.FieldKey == s);
|
|
#if (DEBUG)
|
|
//Developers little helper
|
|
if (o == null)
|
|
{
|
|
throw new System.ArgumentNullException($"DEV ERROR in AyaDataList::GenerateListColumnsJSONFromListView - field {s} specified in ListView was NOT found in ObjectFields list");
|
|
}
|
|
#endif
|
|
|
|
if (o != null)
|
|
{//Here is where we can vet the field name, if it doesn't exist. For production we'll just ignore those ones
|
|
|
|
sb.Append(",");
|
|
sb.Append("{");
|
|
//Build required part of column definition
|
|
sb.Append($"\"cm\":\"{o.LtKey}\",\"dt\":{(int)o.UiFieldDataType}");
|
|
|
|
//Has a AyObjectType? (linkable / openable)
|
|
if (o.AyaObjectType != 0)
|
|
sb.Append($",\"ay\":{(int)o.AyaObjectType}");
|
|
|
|
//Has a Enumtype?
|
|
if (!string.IsNullOrEmpty(o.EnumType))
|
|
sb.Append($",\"et\":\"{AyaNova.Util.StringUtil.TrimTypeName(o.EnumType)}\"");
|
|
|
|
sb.Append("}");
|
|
|
|
}
|
|
}
|
|
sb.Append("]");
|
|
|
|
return JArray.Parse(sb.ToString());
|
|
}
|
|
|
|
|
|
// //make sure the template parses and all the fields specified are really existant
|
|
// //this is more for dev errors or api users becuase the client shouldn't generate bad templates
|
|
// public bool ValidateTemplate(string template)
|
|
// {
|
|
// try
|
|
// {
|
|
// //parse the template
|
|
// var jtemplate = JObject.Parse(template);
|
|
// var fullFields = ((JArray)jtemplate["full"]).ToObject<string[]>();
|
|
// var miniFields = ((JArray)jtemplate["mini"]).ToObject<string[]>();
|
|
|
|
// foreach (string s in fullFields)
|
|
// {
|
|
// AyaDataListFieldDefinition o = FieldDefinitions.FirstOrDefault(x => x.FieldKey == s);
|
|
// if (o == null)
|
|
// {
|
|
// return false;
|
|
// }
|
|
// }
|
|
|
|
// foreach (string s in miniFields)
|
|
// {
|
|
// AyaDataListFieldDefinition o = FieldDefinitions.FirstOrDefault(x => x.FieldKey == s);
|
|
// if (o == null)
|
|
// {
|
|
// return false;
|
|
// }
|
|
// }
|
|
// }
|
|
// catch
|
|
// {
|
|
// return false;
|
|
// }
|
|
|
|
// return true;
|
|
// }
|
|
|
|
}//eoc
|
|
|
|
}//eons |