/
PtfkGen.cs
1245 lines (1132 loc) · 55 KB
/
PtfkGen.cs
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using Newtonsoft.Json.Linq;
using Petaframework.Interfaces;
using PetaframeworkStd.Interfaces;
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Text;
using static Petaframework.TypeDef;
namespace Petaframework
{
[NotMapped]
public class PtfkGen
{
private String _ownerID;
private TypeDef.Action _ACTION;
private PageConfig _config;
private List<KeyValuePair<String, List<ListItem>>> _ListItems;
private List<IPtfkEntity> _ListDatatableItems;
private List<ListItem> ManagerListItems(String name, IPtfkForm obj)
{
if (_ListItems == null)
_ListItems = new List<KeyValuePair<string, List<ListItem>>>();
var item = _ListItems.Where(x => x.Key.Equals(name)).FirstOrDefault();
if (!String.IsNullOrWhiteSpace(item.Key))
return item.Value;
else
{
var list = obj.GetSelectOptions(name);
_ListItems.Add(new KeyValuePair<string, List<ListItem>>(name, list));
return list;
}
}
public bool LockDatatableView { get; set; } = false;
public PtfkGen(PageConfig config)
{
_ACTION = TypeDef.GetAction(config.Action);
if (_ACTION == TypeDef.Action._NONE && String.IsNullOrWhiteSpace(config.Action))
_ACTION = TypeDef.Action.CREATE;
_ownerID = config.Owner.Login;
_config = config;
_config.CurrDForm.Session = _config.Owner;
if (_ACTION == TypeDef.Action.READ)
PtfkFileInfo.ClearFiles(_config.PageType, _config.Owner, 0, _config.CurrDForm.ID);
}
public PageConfig CurrentPageConfig
{
get { return _config; }
}
public PtfkFormStruct.UserRole GetSelectedUserRole()
{
return CurrentPageConfig?.CurrDForm?.userRoles?.Where(x => x.flag).FirstOrDefault();
}
private bool _forceRead = false;
/// <summary>
/// Forces to generate Form in Read Action (with DataItems)
/// </summary>
public void SetToReadAction(ref IPtfkEntity iPetadata)
{
_forceRead = true;
iPetadata.Id = 0;
_ACTION = TypeDef.Action.READ;
PtfkFileInfo.ClearFiles(_config.PageType, _config.Owner, 0, iPetadata.Id);
}
public PtfkGen(TypeDef.Action action, IPtfkSession session)
{
_ACTION = action;
_config = new PageConfig(session);
}
public TypeDef.Action GetAction()
{
return _ACTION;
}
public PtfkFormStruct ChangeFormObject(PtfkFormStruct currStruct, IPtfkForm obj)
{
var t = obj.GetType();
foreach (var item in currStruct.html[0].Html.Where(x => !String.IsNullOrWhiteSpace(x.Name)))
{
var p = t.GetProperty(item.Name);
if (p != null)
item.PlainValue = p.GetValue(obj);
if (item.PlainValue is IList && item.PlainValue.GetType().IsGenericType)
{
var str = new List<String>();
var l = (item.PlainValue as IList<String>);
if (l != null)
{
var c = 1;
foreach (var v in l)
{
var i = item.Options.Where(x => x.Value.Equals(v)).FirstOrDefault();
str.Add("[" + (c++) + "] " + i.Html);
}
item.PlainValue = String.Join("</br>", str.ToArray());
}
}
}
return currStruct;
}
private int _DuplicityCount = 3;
public PtfkFormStruct GetFormObject(IPtfkForm obj, bool readable = false)
{
var iEntity = obj as IPtfkEntity;
var fromCache = CurrentPageConfig?.SkipCache == true ? null : (readable ?
PtfkCache.GetOrSetWorkflowEntity<IPtfkEntity>(iEntity) :
PtfkCache.GetOrSetWorkflowStage<IPtfkEntity>(iEntity, false, null));
var _allTasks = new List<System.Threading.Tasks.Task>();
PtfkFormStruct form = new PtfkFormStruct();
form.readable = readable;
form.action = "";
form.method = LockDatatableView ? Constants.FormMethod.Form : Constants.FormMethod.Get;
if (obj.OutputMessage != null && obj.OutputMessage.Count() > 0)
form.message = string.Join("</br>", obj.OutputMessage.ToArray());
form.Session = CurrentPageConfig.Owner;
form.ownerID = _ownerID;
form.html = new List<HtmlElement>();
HtmlElement html = new HtmlElement(), htmlFieldSet = new HtmlElement();
htmlFieldSet.Html = new List<HtmlElement>();
var idAttributeName = obj.GetIdAttributeName();
if (String.IsNullOrWhiteSpace(idAttributeName))
ErrorTable.Err008();
form.ID = Convert.ToInt64(obj.GetType().GetProperty(idAttributeName).GetValue(obj, null));
if (form.ID <= 0)
form.GUID = Guid.NewGuid().ToString();
if (!_forceRead && form.ID > 0 && (_ACTION == TypeDef.Action.CREATE || (_ACTION == TypeDef.Action.READ && obj.ParentID <= 0)))
_ACTION = TypeDef.Action.UPDATE;
System.Threading.Tasks.Task taskDataItems = System.Threading.Tasks.Task.CompletedTask;
if (_ACTION != TypeDef.Action.UPDATE && !LockDatatableView)
taskDataItems = System.Threading.Tasks.Task.Factory.StartNew(() => form.dataItems = GetHtmlItems(_config.ServerSideSearchMode ? GetEmptyDataItem(obj) : obj.GetDataItems(null)));
form.implicitCodes = obj.GetImplicits().ToList();
htmlFieldSet.Html.Add(new HtmlElement
{
TypeSetter = ElementType.text,
Caption = Tools.EncodeBase64(obj.GetLabel(idAttributeName)),
Name = idAttributeName,
Readonly = true,
Id = Constants.EntityIdentityPrefix + "lblID",
Readable = true,
ShowOrder = -1,
ReadableType = ReadableFieldType.Always,
Tooltip = Tools.EncodeBase64(obj.GetTooltip(idAttributeName))
});
PtfkFormStruct cloneForm = null;
if (!CurrentPageConfig?.SkipCache == true)
{
if (!obj.GetCacheFlag() && fromCache != null && fromCache.html?[0].Html.Count > 1)
{
cloneForm = fromCache.GetType() == typeof(PtfkFormStruct) ? Tools.FromJson<PtfkFormStruct>(Tools.ToJson(fromCache, true)) : Tools.FromJson<PtfkFormStruct>(fromCache.ToString());
var tp = obj.GetType();
var lst = (List<KeyValuePair<PropertyInfo, FormCaptionAttribute>>)obj.GetType().GetMethod(nameof(PtfkForm<IPtfkEntity>.GetAllCaptions), BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public).Invoke(obj, null);
foreach (var item in cloneForm?.html?[0].Html)
{
var h = new HtmlElement();
var cap = lst.Where(x => x.Key.Name.Equals(item.Name)).FirstOrDefault();
SetHtmlValue(ref h, cap, obj);
item.Value = h.Value;
item.PlainValue = h.PlainValue;
item.ReadableType = h.ReadableType;
item.Readable = h.Readable;
item.MirroredOf = h.MirroredOf;
item.CurrentFormCaption = cap;
if (item.Options != null && item.Options.Any())
{
var insert = false;
if (item.Options.FirstOrDefault().Html.StartsWith("--"))
insert = true;
var optCache = PtfkCache.GetOrSetSelectOptions(form.Session, item.Name);
var t = (optCache != null && optCache.Any() ? optCache : obj.GetSelectOptions(item.Name));
if (t != null)
{
item.Options = t.Select(x => new Option { Description = x.Description, Html = x.Text, Value = x.Value }).ToList();
if (insert)
item.Options.Insert(0, new Option { Value = "", Html = Constants.DefaultListSelectOption });
}
}
}
cloneForm.url = CurrentPageConfig.CurrDForm.url;
cloneForm.userRoles = CurrentPageConfig.Owner?.Roles?.Select(x => new PtfkFormStruct.UserRole { guid = x.ID, name = x.Name + " - " + (CurrentPageConfig.Owner?.Department?.DepartmentalHierarchy?.LastOrDefault() != null ? (CurrentPageConfig.Owner?.Department?.DepartmentalHierarchy?.LastOrDefault().Name + " - ") : "") + x.Department?.Name }).ToList();
cloneForm.ID = iEntity.Id;
}
}
if (cloneForm != null)
{
htmlFieldSet.Html = cloneForm.html[0].Html;
htmlFieldSet.GroupList = cloneForm.html[0].GroupList;
}
else
{
var currInputTypes = GetCurrentInputTypes();
_allTasks.Add(System.Threading.Tasks.Task.Factory.StartNew(() => PopulateHtml(obj, ref html, currInputTypes, htmlFieldSet)));
_allTasks.Add(System.Threading.Tasks.Task.Factory.StartNew(() => PopulateSubforms(obj, ref html, currInputTypes, htmlFieldSet)));
System.Threading.Tasks.Task.WaitAll(_allTasks.ToArray());
}
if (!form.readable)
htmlFieldSet.Html = htmlFieldSet.Html.OrderBy(x => x.ShowOrder).ToList();
else
htmlFieldSet.Html = htmlFieldSet.Html.Where(x => x.Readable).OrderBy(x => x.ShowOrder).ToList();
htmlFieldSet.Caption = Tools.EncodeBase64(obj.FormLabel);
htmlFieldSet.TypeSetter = ElementType.fieldset;
if (cloneForm == null || CurrentPageConfig?.SkipCache == true)
{
if (!form.readable)
{
if (htmlFieldSet.Html.Count > 1)
{
htmlFieldSet.Html.Add(new HtmlElement { TypeSetter = ElementType.submit, Value = "Salvar", Id = Constants.EntityIdentityPrefix + "btnSave_" + _config?.PageType });
htmlFieldSet.Html.Add(new HtmlElement { TypeSetter = ElementType.reset, Value = "Limpar" });
}
else
{
htmlFieldSet.Html.Clear();
htmlFieldSet.Mode = InputType.SelectOne.ToString().ToLower();
}
}
htmlFieldSet.Html.Add(new HtmlElement { TypeSetter = ElementType.container, Value = "Limpar", Id = Constants.EntityDatatablePrefix + _config?.PageType, Name = Constants.EntityDatatablePrefix + _config?.PageType });
}
form.html.Add(htmlFieldSet);
if (CurrentPageConfig?.Owner?.Roles?.Count() > 0)
{
form.html[0].Stage = iEntity?.CurrentWorkflow?.GetCurrentTask()?.Name;
form.userRoles = CurrentPageConfig.Owner.Roles.Select(x => new PtfkFormStruct.UserRole { guid = x.ID, name = x.Name + " - " + (CurrentPageConfig.Owner?.Department?.DepartmentalHierarchy?.LastOrDefault() != null ? (CurrentPageConfig.Owner?.Department?.DepartmentalHierarchy?.LastOrDefault().Name + " - ") : "") + x.Department?.Name }).ToList();
}
taskDataItems.Wait();
var checkDuplicates = form.html[0].Html.GroupBy(x => x.Name).Where(g => g.Count() > 1 && !String.IsNullOrWhiteSpace(g.Key)).Select(y => new { Element = y.Key, Counter = y.Count() }).ToList();
if (_DuplicityCount > 0 && checkDuplicates.Any())
{
_DuplicityCount--;
return GetFormObject(obj, readable);
}
if (iEntity.CurrentWorkflow != null && form.html?[0].Html.Count > 1 && !(CurrentPageConfig?.SkipCache == true))
{
if (readable)
PtfkCache.GetOrSetWorkflowEntity<IPtfkEntity>(iEntity, true, form);
else
PtfkCache.GetOrSetWorkflowStage<IPtfkEntity>(iEntity, true, form);
}
return form;
}
private void PopulateSubforms(IPtfkForm obj, ref HtmlElement html, InputType[] currInputTypes, HtmlElement htmlFieldSet)
{
foreach (var item in obj.GetSubforms(currInputTypes))
{
html = new HtmlElement();
html.Caption = Tools.EncodeBase64(obj.GetLabel(item.Key.Name));
html.TypeSetter = ElementType.subform;
html.Name = item.Key.Name;
html.Tooltip = Tools.EncodeBase64(obj.GetTooltip(item.Key.Name));
html.Context = obj.GetContext(item.Key.Name);
html.Readable = IsReadable(item.Value.ReadableType, html);
if (item.Value.InputType.HasFlag(InputType.SelectOne))
{
try
{
try
{
html.Value = item.Key.GetValue(obj, null);
}
catch (System.Reflection.TargetException)
{
html.Value = obj.GetType().GetProperty(item.Key.Name).GetValue(obj, null);
}
html.PlainValue = html.Value;
var typeDef = item.Key.PropertyType.GetGenericArguments()[0]; ;
var iform = Activator.CreateInstance(typeDef) as IPtfkForm;
if (iform != null)
{
try
{
html.Default = iform.GetInputs(InputType.SelectOneText).FirstOrDefault().Key.Name;
}
catch (Exception ex) { }
}
}
catch (Exception)
{
}
}
html.Entity = obj.GetSubformEntityName(item.Key.Name);
html.Validate = obj.GetValidate(item.Key.Name);
if (String.IsNullOrWhiteSpace(html.Mask))
html.MaxLength = obj.GetMaxLength(item.Key.Name);
html.Mode = item.Value.InputType.ToString().ToLower();
html.ShowOrder = item.Value.ShowOrder;
htmlFieldSet.Html.Add(html);
}
}
private void PopulateHtml(IPtfkForm obj, ref HtmlElement html, InputType[] currInputTypes, HtmlElement htmlFieldSet)
{
var l = obj.GetInputs(currInputTypes).ToList();
int i = 1;
var grp = l.Where(x => !String.IsNullOrWhiteSpace(x.Value.GroupBy)).Select(x => x.Value.GroupBy).Distinct().Select(x => new KeyValuePair<int, string>(i++, x)).ToList();
foreach (var item in l)
{
html = new HtmlElement();
html.CurrentFormCaption = item;
html.GroupId = grp.Where(x => x.Value.Equals(item.Value.GroupBy)).FirstOrDefault().Key;
if (ChechkValidFormType(item.Key.PropertyType))
{
if (obj.GetPasswordMaskAttributeNames().Any(x => x.Equals(item.Key.Name)))
{
html.TypeSetter = ElementType.password;
}
else
if (item.Key.PropertyType.Equals(typeof(DateTime)))
{
if (item.Value.MaskType == MaskTypeEnum.date_time)
html.TypeSetter = ElementType.datetime_local;
else
html.TypeSetter = ElementType.date;
}
else
if (item.Key.PropertyType.Equals(typeof(byte[])) ||
item.Key.PropertyType.Equals(typeof(PtfkFileInfo)) ||
item.Key.PropertyType.Equals(typeof(List<PtfkFileInfo>)))
{
html.TypeSetter = ElementType.uploader;
if (!String.IsNullOrWhiteSpace(item.Value.MirroredOf) && _config?.CurrDForm != null && _ACTION == TypeDef.Action.UPDATE && _config?.CurrDForm.ID > 0)
{
//Copy the database file to the temporary folder
Tools.FromDbToTemp(obj, item, _config);
}
}
else
if (item.Key.PropertyType.Equals(typeof(Boolean)))
{
if (item.Value.MaxLength == 2)
{
html.Options = new List<Option>();
foreach (var opt in new List<ListItem> {
new ListItem("Sim","1"),
new ListItem("Não","0")
})
{
var curOption = new Option { Value = opt.Value, Html = opt.Text, Description = "" };
html.TypeSetter = ElementType.radiobuttons;
if (opt.Selected)
curOption.Selected = "selected";
html.Options.Add(curOption);
}
}
else
html.TypeSetter = ElementType.checkbox;
}
else
if (!String.IsNullOrEmpty(item.Value.OptionsContext) || item.Value.OptionsType == RequestMode.ClientSide)
{
html.TypeSetter = ElementType.select;
}
else
if (item.Value.MaxLength > 255)
html.TypeSetter = ElementType.textarea;
else
html.TypeSetter = ElementType.text;
html.Caption = Tools.EncodeBase64(obj.GetLabel(item.Key.Name));
html.Tooltip = Tools.EncodeBase64(obj.GetTooltip(item.Key.Name));
html.Name = item.Key.Name;
SetHtmlValue(ref html, item, obj);
if (html.Type.Equals(ElementType.select.ToString()))
{
html.Options = new List<Option>();
bool hasDescription = false;
foreach (var opt in obj.GetSelectOptions(item.Key.Name).OrderBy(x => x.Text).ToList())
{
var desc = opt.Description;
var curOption = new Option { Value = opt.Value, Html = opt.Text };
if (!String.IsNullOrWhiteSpace(desc))
{
hasDescription = true;
curOption.Description = desc;
html.TypeSetter = ElementType.radiobuttons;
}
if (opt.Selected)
curOption.Selected = "selected";
html.Options.Add(curOption);
}
if (!hasDescription && item.Value.OptionsType == RequestMode.ServerSide)
{
if (!item.Value.InputType.HasFlag(InputType.SelectMultiple))
html.Options.Insert(0, new Option { Value = "", Html = Constants.DefaultListSelectOption });
else
html.TypeSetter = ElementType.selectmultiple;
}
else
if (item.Value.OptionsType == RequestMode.ClientSide)
{
html.Class = "ptfk-clientside";
html.Context = obj.GetClientSideContext(item.Key.Name);
}
}
html.Mode = item.Value.InputType.ToString().ToLower();
html.Entity = item.Value.EntityName;
html.Mask = obj.GetMask(item.Key.Name);
html.Validate = obj.GetValidate(item.Key.Name);
if (String.IsNullOrWhiteSpace(html.Mask))
html.MaxLength = obj.GetMaxLength(item.Key.Name);
html.ShowOrder = item.Value.ShowOrder;
if (htmlFieldSet.GroupList == null)
htmlFieldSet.GroupList = new List<KeyValuePair<int, string>>();
foreach (var groupBy in grp)
{
if (!htmlFieldSet.GroupList.Where(x => x.Value.Equals(groupBy.Value)).Any())
{
htmlFieldSet.GroupList.Add(groupBy);
}
}
htmlFieldSet.Html.Add(html);
}
else
{
var t = obj.GetType();
if (!t.GetInterfaces().Contains(typeof(IPtfkLog)) &&
!t.GetInterfaces().Contains(typeof(IPtfkConfig)) &&
!t.GetInterfaces().Contains(typeof(IPtfkMedia)) &&
!t.GetInterfaces().Contains(typeof(IPtfkWorker)) &&
!t.GetInterfaces().Contains(typeof(IPtfkWorkflow<IPtfkForm>)))
CurrentPageConfig.Inconsistencies.Add(String.Format("Type {0} of Property {1} not available!" + Environment.NewLine + "Available type: {2}" + Environment.NewLine, item.Key.PropertyType.Name, t.Name + ":" + item.Key.Name, String.Join(Environment.NewLine, AvailableTypes)));
}
}
}
internal void SetHtmlValue(ref HtmlElement html, KeyValuePair<PropertyInfo, FormCaptionAttribute> item, IPtfkForm obj)
{
try
{
if (item.Value != null)
{
html.ReadableType = item.Value.ReadableType;
html.Readable = IsReadable(item.Value.ReadableType, html);
}
}
catch (Exception ex)
{
}
try
{
if (item.Key != null)
html.MirroredOf = obj.GetMirroredOf(item.Key.Name);
}
catch (Exception)
{
}
html.Value = "";
try
{
try
{
html.Value = item.Key?.GetValue(obj, null);
if (item.Key?.PropertyType == typeof(Boolean))
{
var b = Tools.GetBoolValue(html.Value?.ToString());
if (item.Value.MaxLength != 2)
{
if (b)
html.Value = "on";
}
else
{
if (b)
html.Value = "1";
else
html.Value = "0";
}
}
html.PlainValue = html.Value;
}
catch (System.Reflection.TargetException)
{
html.Value = obj.GetType().GetProperty(item.Key.Name).GetValue(obj, null);
if (item.Key.PropertyType == typeof(Boolean))
{
var b = Tools.GetBoolValue(html.Value?.ToString());
if (item.Value.MaxLength != 2)
{
if (b)
html.Value = "on";
}
else
{
if (b)
html.Value = "1";
else
html.Value = "0";
}
}
html.PlainValue = html.Value;
}
if (html.Value != null && html.Value.GetType().Equals(typeof(System.String)))
{
var val = Convert.ToString(html.Value);
if (!String.IsNullOrWhiteSpace(val))
html.Value = "[{" + Tools.EncodeBase64(val) + "}]";
html.PlainValue = val;
}
}
catch (Exception)
{
}
}
private bool IsReadable(ReadableFieldType readableType, HtmlElement html)
{
html.ReadableType = readableType;
switch (readableType)
{
case ReadableFieldType.Never:
return false;
case ReadableFieldType.Always:
case ReadableFieldType.WhenFilled:
case ReadableFieldType.WhenFinalized:
default:
return true;
}
}
public string GetJsonForm(IPtfkForm obj)
{
return Tools.ToJsonFormGen(GetFormObject(obj));
}
public string GetJsonForm(PtfkFormStruct obj)
{
return Tools.ToJsonFormGen(obj);
}
private IQueryable<IPtfkForm> GetEmptyDataItem(IPtfkForm ifrm)
{
try
{
Assembly assembly = ifrm.GetType().Assembly;
object obj = null;
Type t = assembly.GetType(assembly.GetName().Name + "." + ifrm.GetType().Name);
if (t == null)
{
assembly = ifrm.GetType().BaseType.Assembly;
t = assembly.GetType(assembly.GetName().Name + "." + ifrm.GetType().Name);
}
if (t != null)
{
var frm = Activator.CreateInstance(t);
if (frm.GetType().GetInterfaces().Contains(typeof(IPtfkForm)))
{
frm.GetType().GetProperty(ifrm.GetIdAttributeName()).SetValue(frm, -999);
obj = frm;
}
}
return new IPtfkForm[] { obj as IPtfkForm }.AsQueryable<IPtfkForm>();
}
catch (Exception ex)
{
ErrorTable.Err004(ifrm.GetType().Name.GetType().Name + " [DataItems()]", ex.Message, ex);
return null;
}
}
public string GetJsonControl(IPtfkForm obj, PtfkFormStruct dformRequest)
{
PtfkFormStruct form = new PtfkFormStruct();
form.action = "";
form.method = Constants.FormMethod.Get;
form.html = new List<HtmlElement>();
HtmlElement html = new HtmlElement();
html.Name = dformRequest.name;
html.Options = new List<Option>();
//Server-Side datatables return
if (dformRequest.method != null && dformRequest.method.ToLower().Equals(Constants.FormMethod.Options))
{
if (dformRequest.FilterObject == null)
ErrorTable.Err009();
var filter = obj.GetPtfkFilter(dformRequest.FilterObject);
var dataList = GetHtmlItems(filter.Result.Items, filter);
dformRequest.OutputDataFilter = filter;
dformRequest.OutputHtmlElementFilter = dataList;
if (dataList == null)
{
var jsonNull = "[]";
var dataNull = @"{""draw"": {0},
""recordsTotal"": {1},
""recordsFiltered"": {2},
""data"": {3}}";
try
{
return dataNull
.Replace("{0}", dformRequest.FilterObject.Draw.ToString())
.Replace("{1}", "0")
.Replace("{2}", "0")
.Replace("{3}", jsonNull);
}
catch (Exception ex)
{
return @"{""error"":""" + ex.Message.Replace(@"""", @"'") + @"""}";
}
}
var dt = ToDataTable(dataList, obj);
DataView view = new DataView(dt);
if (filter?.Applied == false)
view.Sort = dt.Columns[dformRequest.FilterObject.OrderingColumnIndex + 1].ColumnName + " " + dformRequest.FilterObject.OrderDirection.ToLower();
var jsonItems = DataTableToJson(view.ToTable());
var dataItems = Tools.FromJson<List<JObject>>(jsonItems);
StringBuilder tempProp = new StringBuilder();
StringBuilder jsonTxt = new StringBuilder();
List<String> arr = new List<string>();
var recordsFiltered = 0;
var count = dataItems.Count;
var pageCount = (dformRequest.FilterObject.Start + dformRequest.FilterObject.Length);
if (pageCount > count)
pageCount = dformRequest.FilterObject.Length + (count - dformRequest.FilterObject.Length);
if (pageCount < 0)
pageCount = count;
var result = filter.Result.Items.ToList();
if (filter?.Applied == false && dformRequest.FilterObject.Start <= count && String.IsNullOrWhiteSpace(dformRequest.FilterObject.SearchValue))
{
for (int i = dformRequest.FilterObject.Start; i < pageCount; i++)
{
var item = dataItems[i];
tempProp = new StringBuilder();
int id = 0;
int.TryParse(item["__id"].Value<String>(), out id);
var findSearchValue = false;
var iform = result.Where(x => x.Id.Equals(id)).FirstOrDefault();
foreach (var jItem in item.Properties())
{
var valor = "";
try
{
valor = jItem.First().Value<string>();
if (iform.GetType().GetProperty(jItem.Name).PropertyType != typeof(String) && //String type properties are not used for the query
(
iform.GetType().GetProperty(jItem.Name).PropertyType.GetInterfaces().Contains(typeof(IPtfkEntity)) ||
iform.GetType().GetProperty(jItem.Name).PropertyType.GetInterfaces().Any(x => x.IsGenericType &&
(x.GetGenericTypeDefinition() == typeof(ICollection<>) ||
x.GetGenericTypeDefinition() == typeof(IEnumerable<>))))
)
valor = (jItem.Name.Equals("__id") ? jItem.Value : Tools.ToJsonNoBackslash(iform.GetType().GetProperty(jItem.Name).GetValue(iform))).ToString().Trim();
}
catch (Exception ex)
{ }
if (string.IsNullOrWhiteSpace(valor))
valor = "";
//TODO Search REGEX not implemented
if (Convert.ToString(valor).ToLower().Contains(dformRequest.FilterObject.SearchValue.ToLower()))
findSearchValue = true;
tempProp.Append(valor.StartsWith("{") || valor.StartsWith("[") ? @"""" + jItem.Name + @"""" + " : " + valor + "," : @"""" + jItem.Name + @""" : """ + (valor == null ? "" : valor.ToString().Replace(@"""", @"'")) + @"""" + ",");
}
if (findSearchValue)
{
recordsFiltered++;
if (recordsFiltered > 1)
jsonTxt.Append(",");
jsonTxt.Append("{ " + tempProp.ToString().Substring(0, tempProp.ToString().Length - 1) + " }");
}
}
}
else
if (filter?.Applied == true || !String.IsNullOrWhiteSpace(dformRequest.FilterObject.SearchValue))//Query all database registers
{
for (int i = 0; i < count; i++)
{
var item = dataItems[i];
tempProp = new StringBuilder();
int id = 0;
int.TryParse(item["__id"].Value<String>(), out id);
var findSearchValue = false;
var iform = result.Where(x => x.Id.Equals(id)).FirstOrDefault();
foreach (var jItem in item.Properties())
{
var valor = jItem.First().Value<string>();
try
{
var p = iform.GetType().GetProperty(jItem.Name);
if (p != null && p.PropertyType.GetInterfaces().Contains(typeof(IPtfkEntity)))
valor = (jItem.Name.Equals("__id") ? jItem.Value : Tools.ToJsonNoBackslash(iform.GetType().GetProperty(jItem.Name).GetValue(iform))).ToString().Trim();
}
catch (Exception ex)
{ }
if (string.IsNullOrWhiteSpace(valor))
valor = "";
//TODO Search REGEX not implemented
if (Convert.ToString(valor).ToLower().Contains(dformRequest.FilterObject.SearchValue.ToLower()))
findSearchValue = true;
tempProp.Append(valor.StartsWith("{") || valor.StartsWith("[") ? @"""" + jItem.Name + @"""" + " : " + valor + "," : @"""" + jItem.Name + @""" : """ + (valor == null ? "" : valor.ToString().Replace(@"""", @"'")) + @"""" + ",");
}
if (filter?.Applied == true || findSearchValue)
{
recordsFiltered++;
if (recordsFiltered > 1)
jsonTxt.Append(",");
jsonTxt.Append("{ " + tempProp.ToString().Substring(0, tempProp.ToString().Length - 1) + " }");
}
}
}
var json = '[' + jsonTxt.ToString() + ']';
var data = @"{""draw"": {0},
""recordsTotal"": {1},
""recordsFiltered"": {2},
""data"": {3}}";
try
{
var ret = data
.Replace("{0}", dformRequest.FilterObject.Draw.ToString())
.Replace("{1}", filter.Result.TotalCount.ToString())
.Replace("{2}", (!String.IsNullOrWhiteSpace(dformRequest.FilterObject.SearchValue) ? recordsFiltered.ToString() : filter.Result.TotalCount.ToString()))
.Replace("{3}", json);
dformRequest.OutputDatatableJson = ret;
return ret;
}
catch (Exception ex)
{
return @"{""error"":""" + ex.Message.Replace(@"""", @"'") + @"""}";
}
}
else
if (dformRequest.method != null && dformRequest.method.ToLower().Equals(Constants.FormMethod.Connect))//Custom control return
{
html.TypeSetter = ElementType.container;
html.Options.Add(new Option { Description = "custom" });
}
else
{
bool hasDescription = false;
foreach (var opt in obj.GetSelectOptions())
{
var desc = opt.Description;
var curOption = new Option { Value = opt.Value, Html = opt.Text };
if (!String.IsNullOrWhiteSpace(desc))
{
hasDescription = true;
curOption.Description = desc;
html.TypeSetter = ElementType.radiobuttons;
}
if (opt.Selected)
curOption.Selected = "selected";
html.Options.Add(curOption);
}
if (!hasDescription)
{
html.Options.Insert(0, new Option { Value = "0", Html = Constants.DefaultListSelectOption });
}
}
form.html.Add(html);
return Tools.ToJsonFormGen(form);
}
private DataTable ToDataTable(List<HtmlElement> dataItems, IPtfkForm obj)
{
DataTable table = new DataTable();
table.Columns.Add("__id");
StringBuilder str = new StringBuilder();
int count = 0;
foreach (var item in dataItems)
{
var values = new object[item.Html.Count() + 1];
values[0] = item.Id;
var idx = 1;
foreach (var jItem in item.Html)
{
var valor = (!String.IsNullOrWhiteSpace(jItem.Text) ? jItem.Text : jItem.Value);
if (count == 0)
{
if (valor != null)
table.Columns.Add(jItem.Name, valor.GetType());
else
table.Columns.Add(jItem.Name, typeof(String));
}
values[idx] = valor;
idx++;
}
table.Rows.Add(values);
count++;
}
return table;
}
private Type GetDataType(IPtfkForm obj, string name)
{
var type = obj.GetType().GetProperty(name).PropertyType;
if (Nullable.GetUnderlyingType(type) != null)
return type.GetGenericArguments()[0];
else
{
if (type.IsGenericType)
return typeof(string);
return type;
}
}
private Type GetDataType(object value)
{
var toString = Convert.ToString(value).Trim();
if (toString.Contains('.') || toString.Contains(','))
{
Double n;
bool isNumeric = Double.TryParse(toString, out n);
if (isNumeric)
return typeof(Double);
}
else
{
Int64 n;
bool isNumeric = Int64.TryParse(toString, out n);
if (isNumeric)
return typeof(Int64);
}
return typeof(String);
}
private String DataTableToJson(DataTable dt)
{
List<Dictionary<string, object>> rows = new List<Dictionary<string, object>>();
Dictionary<string, object> row;
foreach (DataRow dr in dt.DefaultView.Table.Rows)
{
row = new Dictionary<string, object>();
foreach (DataColumn col in dt.Columns)
{
row.Add(col.ColumnName, dr[col]);
}
rows.Add(row);
}
return Tools.ToJson(rows);
}
private DataTable ToDataTable(IList<JObject> data)
{
DataTable table = new DataTable();
int count = 0;
foreach (JObject item in data)
{
var values = new object[item.Properties().Count()];
var idx = 0;
foreach (var prop in item.Properties())
{
if (count == 0)
table.Columns.Add(prop.Name);
values[idx] = prop.Value;
idx++;
}
table.Rows.Add(values);
count++;
}
return table;
}
private InputType[] GetCurrentInputTypes()
{
List<InputType> lst = new List<InputType>();
lst.Add(InputType.NoListing);
lst.Add(InputType.WithListing);
lst.Add(InputType.External);
lst.Add(InputType.Hidden);
switch (_ACTION)
{
case TypeDef.Action.CREATE:
break;
case TypeDef.Action.READ:
lst.Add(InputType.SelectOne);
lst.Add(InputType.ReadOnly);
break;
case TypeDef.Action.UPDATE:
lst.Add(InputType.OnlyOnEdit);
lst.Add(InputType.OnlyOnEditForInsert);
lst.Add(InputType.SelectOne);
lst.Add(InputType.ReadOnly);
break;
case TypeDef.Action.DELETE:
break;
case TypeDef.Action.LIST:
break;
case TypeDef.Action._NONE:
break;
default:
break;
}
return lst.ToArray();
}
private struct InputDefs
{
public List<KeyValuePair<PropertyInfo, FormCaptionAttribute>> ValidInputs { get; set; }
public List<KeyValuePair<PropertyInfo, FormCaptionAttribute>> HiddenInputs { get; set; }
public PropertyInfo PrimaryKey { get; set; }
public String PrimaryKeyLabel { get; set; }
}
private InputDefs InputConfig = new InputDefs();
private List<HtmlElement> GetHtmlItems(IQueryable<IPtfkForm> dataTableSource, PtfkFilter filter = null)
{
var tasks = new List<System.Threading.Tasks.Task>();
if (dataTableSource != null && dataTableSource.Any())
{
var item = dataTableSource.FirstOrDefault();
var validInputs = item.GetInputs(InputType.WithListing, InputType.OnlyForListing).ToList();
var hiddenInputs = item.GetInputs(InputType.Hidden).ToList();
hiddenInputs.ForEach(x => x.Value.IsImplicit = true);
try
{
var values = InputType.GetValues(typeof(InputType)).OfType<InputType>().ToList();
validInputs.AddRange(item.GetInputs(values.ToArray()).Where(x => x.Value.IsImplicit));
}
catch (Exception ex)
{
}
InputConfig.HiddenInputs = hiddenInputs;
InputConfig.ValidInputs = validInputs.Distinct().ToList();
InputConfig.PrimaryKey = item.GetType().GetProperty(item.GetIdAttributeName());
InputConfig.PrimaryKeyLabel = Tools.EncodeBase64(item.GetLabel(InputConfig.PrimaryKey.Name));
if (InputConfig.HiddenInputs.Where(x => x.Key.Name.Equals(InputConfig.PrimaryKey.Name)).Any())
{
InputConfig.ValidInputs.Where(x => x.Key.Name.Equals(InputConfig.PrimaryKey.Name)).FirstOrDefault().Value.IsImplicit = true;
InputConfig.HiddenInputs.Remove(InputConfig.HiddenInputs.Where(x => x.Key.Name.Equals(InputConfig.PrimaryKey.Name)).FirstOrDefault());
}
bool hasFilter = false;
if (CurrentPageConfig?.CurrDForm?.FilterObject != null && filter != null)
{
if (!filter.Applied)
dataTableSource = item.ApplyFilter(filter, dataTableSource);
hasFilter = true;
}
var list = new List<HtmlElement>();