/// <summary>
/// Updates the tran item.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="web">The web.</param>
/// <param name="item">The item.</param>
/// <param name="tran">The tran.</param>
/// <param name="objParams">The object parameters.</param>
/// <returns>
/// return true false
/// </returns>
private bool UpdateTranItem(ClientContext context, Web web, ref ListItem item, ITrans tran, Dictionary <string, string> objParams)
{
bool hasFile = false;
PropertyInfo[] itemProperties = tran.GetType().GetProperties();
List <FileDetails> files = null;
List <string> subTasklistNames = new List <string>();
List <List <ITask> > subTasks = new List <List <ITask> >();
List <string> transListName = new List <string>();
List <List <ITrans> > transList = new List <List <ITrans> >();
Dictionary <string, object> itemValues = new Dictionary <string, object>();
foreach (PropertyInfo property in itemProperties)
{
bool isListCoumn = property.GetCustomAttribute <IsListColumnAttribute>() == null || property.GetCustomAttribute <IsListColumnAttribute>().IsListColumn;
bool isTask = property.GetCustomAttribute <IsTaskAttribute>() != null && property.GetCustomAttribute <IsTaskAttribute>().IsTaskField;
bool isTran = property.GetCustomAttribute <IsTranAttribute>() != null && property.GetCustomAttribute <IsTranAttribute>().IsTranField;
bool isFile = property.GetCustomAttribute <IsFileAttribute>() != null && property.GetCustomAttribute <IsFileAttribute>().IsFile;
bool isPerson = property.GetCustomAttribute <IsPersonAttribute>() != null && property.GetCustomAttribute <IsPersonAttribute>().IsPerson;
bool isReturnName = property.GetCustomAttribute <IsPersonAttribute>() != null && property.GetCustomAttribute <IsPersonAttribute>().ReturnName;
string listCoumnName = property.GetCustomAttribute <FieldColumnNameAttribute>() != null && !string.IsNullOrEmpty(property.GetCustomAttribute <FieldColumnNameAttribute>().FieldsInformation) ? property.GetCustomAttribute <FieldColumnNameAttribute>().FieldsInformation : property.Name;
if (isListCoumn)
{
if (isPerson)
{
if (!isReturnName)
{
string users = Convert.ToString(property.GetValue(tran)).Trim(',');
itemValues[listCoumnName] = this.GetMultiplePersonField(context, web, users, property);
}
}
else if (isFile)
{
files = property.GetValue(tran) != null?property.GetValue(tran) as List <FileDetails> : null;
}
else
{
itemValues[listCoumnName] = property.GetValue(tran);
}
}
else if (isTran)
{
string tranListName = property.GetCustomAttribute <IsTranAttribute>().TranListName;
List <ITrans> tranList = property.GetValue(tran) as List <ITrans>;
if (tranList != null && tranList.Count > 0 && !string.IsNullOrEmpty(tranListName))
{
transListName.Add(tranListName);
transList.Add(tranList);
}
}
else if (isTask)
{
string subTasklistName = property.GetCustomAttribute <IsTaskAttribute>().TaskListName;
List <ITask> subTask = property.GetValue(tran) != null?property.GetValue(tran) as List <ITask> : null;
if (!string.IsNullOrEmpty(subTasklistName) && subTask != null && subTask.Count > 0)
{
subTasklistNames.Add(subTasklistName);
subTasks.Add(subTask);
}
}
}
foreach (KeyValuePair <string, object> itemValue in itemValues)
{
item[itemValue.Key] = itemValue.Value;
}
item.Update();
context.Load(item);
context.ExecuteQuery();
if (files != null)
{
this.SaveAttachment(context, files, ref item);
hasFile = true;
}
if (transList != null && transList.Count > 0 && transList.Count == transListName.Count)
{
string itemId = item["ID"].ToString();
for (int i = 0; i < subTasks.Count; i++)
{
if (transList[i] != null && transList[i].Count > 0)
{
transList[i].ForEach(p => p.RequestID = Convert.ToInt32(itemId));
this.SaveTranItems(context, web, transList[i], transListName[i], objParams);
}
}
}
return(hasFile);
}
/// <summary>
/// Gets the transaction list data by identifier.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="web">The web.</param>
/// <param name="type">The type.</param>
/// <param name="listName">Name of the list.</param>
/// <param name="transId">The trans identifier.</param>
/// <param name="getSubItems">if set to <c>true</c> [get sub items].</param>
/// <returns>Itrans object</returns>
public ITrans GetTransactionListDataById(ClientContext context, Web web, Type type, string listName, int transId, bool getSubItems = true)
{
ITrans tranItem = null;
if (context != null && web != null && type != null && transId > 0 && !string.IsNullOrEmpty(listName))
{
tranItem = Activator.CreateInstance(type) as ITrans;
List transList = web.Lists.GetByTitle(listName);
ListItem transListItem = transList.GetItemById(transId);
context.Load(transListItem);
context.ExecuteQuery();
tranItem = this.SetTranProperties(context, web, transListItem, tranItem, tranItem.GetType().GetProperties(), getSubItems);
}
return(tranItem);
}
/// <summary>
/// Assigns the tran property values REST.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="web">The web.</param>
/// <param name="items">The items.</param>
/// <param name="itemType">Type of the item.</param>
/// <returns>List of Transaction data</returns>
private List <ITrans> AssignTranPropertyValuesREST(ClientContext context, Web web, JArray items, Type itemType)
{
List <ITrans> tranItems = new List <ITrans>();
foreach (JToken item in items)
{
ITrans tranItem = Activator.CreateInstance(itemType) as ITrans;
tranItem = this.SetTranPropertiesREST(context, web, item, tranItem, tranItem.GetType().GetProperties());
tranItem.ItemAction = ItemActionStatus.NOCHANGE;
tranItem.ID = Convert.ToInt32(item["ID"]);
tranItem.Index = tranItems.Count + 1;
tranItems.Add(tranItem);
}
return(tranItems);
}