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This commit is contained in:
John Cardinal
2020-01-21 20:31:53 +00:00
parent a678e3d14f
commit d11aa3dedd
1 changed files with 162 additions and 144 deletions
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260
server/AyaNova/biz/WidgetBiz.cs
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@@ -405,6 +405,7 @@ namespace AyaNova.Biz
//TEST WIDGET->USER->EMAILADDRESS multi table list //TEST WIDGET->USER->EMAILADDRESS multi table list
//once this is working can replicate at will //once this is working can replicate at will
#region TestGetWidgetUserEmailList #region TestGetWidgetUserEmailList
internal async Task<ApiPagedResponse> TestGetWidgetUserEmailList(IUrlHelper Url, string routeName, ListOptions listOptions) internal async Task<ApiPagedResponse> TestGetWidgetUserEmailList(IUrlHelper Url, string routeName, ListOptions listOptions)
{ {
//var dlist=AyaNova.DataList.DataListFactory.GetListOfAllDataListKeyNames(); //var dlist=AyaNova.DataList.DataListFactory.GetListOfAllDataListKeyNames();
@@ -417,149 +418,166 @@ namespace AyaNova.Biz
} }
"; ";
// var AyaObjectFields = AyaObjectFieldDefinitions.AyaObjectFields(AyaObjectFieldDefinitions.TEST_WIDGET_USER_EMAIL_ADDRESS_LIST_KEY); return await DataListFetcher.GetResponse(nameof(TestWidgetUserEmailDataList), ct, Url, routeName, listOptions, MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON, UserId);
var DataList=DataListFactory.GetAyaDataList(nameof(TestWidgetUserEmailDataList));
//TODO: PUt this in the template biz class ultimately and modify sqlselectbuilder to use it
//PARSE THE TEMPLATE INTO A STRING ARRAY
//SO WE KNOW WHICH FIELDS TO RETURN FROM QUERY
var jtemplate = JObject.Parse(MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON);
//convert to strings array (https://stackoverflow.com/a/33836599/8939)
string[] templateFieldList;
if (listOptions.Mini)
{
templateFieldList = ((JArray)jtemplate["mini"]).ToObject<string[]>();
}
else
{
templateFieldList = ((JArray)jtemplate["full"]).ToObject<string[]>();
} }
//BUILD THE QUERY //WORKING ORIGINAL BEFORE MOVE OUT OF HERE
//SELECT FRAGMENT COLUMNS FROM TEMPLATE // internal async Task<ApiPagedResponse> TestGetWidgetUserEmailList(IUrlHelper Url, string routeName, ListOptions listOptions)
//TODO: Make this a function called from DataList // {
var qSelectColumns = DataListSqlSelectBuilder.Build(DataList.FieldDefinitions, MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON, listOptions.Mini); // //var dlist=AyaNova.DataList.DataListFactory.GetListOfAllDataListKeyNames();
//FROM CLAUSE // //TODO: Get template (MOCKED FOR NOW UNTIL PROOF OF CONCEPT)
//this is where the full SQL statement needs to be made with JOINS etc // var MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON = @"
//TODO: Can this be moved away into the objectfields or new object // {
//var qFrom = "from awidget left outer join auser on (awidget.userid=auser.id) left outer join auseroptions on (auser.id=auseroptions.userid)"; // ""full"":[""widgetname"",""username"",""emailaddress"",""widgetactive""],
var qFrom=DataList.SQLFrom; // ""mini"":[""widgetname"",""username"",""emailaddress""]
// }
// ";
//FILTERED? // // var AyaObjectFields = AyaObjectFieldDefinitions.AyaObjectFields(AyaObjectFieldDefinitions.TEST_WIDGET_USER_EMAIL_ADDRESS_LIST_KEY);
DataFilter TheFilter = null; // var DataList=DataListFactory.GetAyaDataList(nameof(TestWidgetUserEmailDataList));
var qWhere = string.Empty;
var qOrderBy = string.Empty;
if (listOptions.DataFilterId > 0)
{
TheFilter = await ct.DataFilter.FirstOrDefaultAsync(x => x.Id == listOptions.DataFilterId);
//WHERE CLAUSE - FILTER
qWhere = DataListSqlFilterCriteriaBuilder.DataFilterToSQLCriteria(TheFilter, DataList.FieldDefinitions, UserId);
//ORDER BY CLAUSE - SORT
//BUILD ORDER BY AND APPEND IT
qOrderBy = DataListSqlFilterOrderByBuilder.DataFilterToSQLOrderBy(TheFilter);
}
//LIMIT AND OFFSET CLAUSE - PAGING
listOptions.Offset = listOptions.Offset ?? ListOptions.DefaultOffset;
listOptions.Limit = listOptions.Limit ?? ListOptions.DefaultLimit;
var qLimitOffset = $"LIMIT {listOptions.Limit} OFFSET {listOptions.Offset}";
//PUT IT ALL TOGETHER // //TODO: PUt this in the template biz class ultimately and modify sqlselectbuilder to use it
string qDataQuery = string.Empty;
string qTotalRecordsQuery = string.Empty; // //PARSE THE TEMPLATE INTO A STRING ARRAY
if (TheFilter != null) // //SO WE KNOW WHICH FIELDS TO RETURN FROM QUERY
{ // var jtemplate = JObject.Parse(MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON);
qDataQuery = $"{qSelectColumns} {qFrom} {qWhere} {qOrderBy} {qLimitOffset}";
qTotalRecordsQuery = $"SELECT COUNT(*) {qFrom} {qWhere}"; // //convert to strings array (https://stackoverflow.com/a/33836599/8939)
} // string[] templateFieldList;
else // if (listOptions.Mini)
{ // {
qDataQuery = $"{qSelectColumns} {qFrom} {qLimitOffset}"; // templateFieldList = ((JArray)jtemplate["mini"]).ToObject<string[]>();
qTotalRecordsQuery = $"SELECT COUNT(*) {qFrom}"; // }
} // else
// {
// templateFieldList = ((JArray)jtemplate["full"]).ToObject<string[]>();
// }
// //BUILD THE QUERY
// //SELECT FRAGMENT COLUMNS FROM TEMPLATE
// //TODO: Make this a function called from DataList
// var qSelectColumns = DataListSqlSelectBuilder.Build(DataList.FieldDefinitions, MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON, listOptions.Mini);
// //FROM CLAUSE
// //this is where the full SQL statement needs to be made with JOINS etc
// //TODO: Can this be moved away into the objectfields or new object
// //var qFrom = "from awidget left outer join auser on (awidget.userid=auser.id) left outer join auseroptions on (auser.id=auseroptions.userid)";
// var qFrom=DataList.SQLFrom;
// //FILTERED?
// DataFilter TheFilter = null;
// var qWhere = string.Empty;
// var qOrderBy = string.Empty;
// if (listOptions.DataFilterId > 0)
// {
// TheFilter = await ct.DataFilter.FirstOrDefaultAsync(x => x.Id == listOptions.DataFilterId);
// //WHERE CLAUSE - FILTER
// qWhere = DataListSqlFilterCriteriaBuilder.DataFilterToSQLCriteria(TheFilter, DataList.FieldDefinitions, UserId);
// //ORDER BY CLAUSE - SORT
// //BUILD ORDER BY AND APPEND IT
// qOrderBy = DataListSqlFilterOrderByBuilder.DataFilterToSQLOrderBy(TheFilter);
// }
// //LIMIT AND OFFSET CLAUSE - PAGING
// listOptions.Offset = listOptions.Offset ?? ListOptions.DefaultOffset;
// listOptions.Limit = listOptions.Limit ?? ListOptions.DefaultLimit;
// var qLimitOffset = $"LIMIT {listOptions.Limit} OFFSET {listOptions.Offset}";
// //PUT IT ALL TOGETHER
// string qDataQuery = string.Empty;
// string qTotalRecordsQuery = string.Empty;
// if (TheFilter != null)
// {
// qDataQuery = $"{qSelectColumns} {qFrom} {qWhere} {qOrderBy} {qLimitOffset}";
// qTotalRecordsQuery = $"SELECT COUNT(*) {qFrom} {qWhere}";
// }
// else
// {
// qDataQuery = $"{qSelectColumns} {qFrom} {qLimitOffset}";
// qTotalRecordsQuery = $"SELECT COUNT(*) {qFrom}";
// }
//RETURN OBJECTS // //RETURN OBJECTS
int returnRowColumnCount = templateFieldList.Count() + 1;//Templates don't have the DF column in them but we need it and it's in the query so plus one // int returnRowColumnCount = templateFieldList.Count() + 1;//Templates don't have the DF column in them but we need it and it's in the query so plus one
List<List<AyaFieldData>> rows = new List<List<AyaFieldData>>(); // List<List<AyaFieldData>> rows = new List<List<AyaFieldData>>();
long totalRecordCount = 0; // long totalRecordCount = 0;
//QUERY THE DB // //QUERY THE DB
using (var command = ct.Database.GetDbConnection().CreateCommand()) // using (var command = ct.Database.GetDbConnection().CreateCommand())
{ // {
ct.Database.OpenConnection(); // ct.Database.OpenConnection();
//GET DATA RETURN ROWS // //GET DATA RETURN ROWS
command.CommandText = qDataQuery; // command.CommandText = qDataQuery;
using (var dr = command.ExecuteReader()) // using (var dr = command.ExecuteReader())
{ // {
while (dr.Read()) // while (dr.Read())
{ // {
List<AyaFieldData> row = new List<AyaFieldData>(returnRowColumnCount); // List<AyaFieldData> row = new List<AyaFieldData>(returnRowColumnCount);
//PROCESS THE DF DEFAULT FIRST COLUMN // //PROCESS THE DF DEFAULT FIRST COLUMN
//first column is always the underlying id value of the default record to open for this row in the client ui // //first column is always the underlying id value of the default record to open for this row in the client ui
row.Add(new AyaFieldData() { v = dr.GetInt64(0) }); // row.Add(new AyaFieldData() { v = dr.GetInt64(0) });
//GetOrdinal by name is flakey in npgsql so just going by field definition and ordinal numerically // //GetOrdinal by name is flakey in npgsql so just going by field definition and ordinal numerically
int nCurrentColumnPointer = 1;//start at 1 // int nCurrentColumnPointer = 1;//start at 1
//INSERT REMAINING FIELDS FROM TEMPLATE INTO THE RETURN ROWS LIST // //INSERT REMAINING FIELDS FROM TEMPLATE INTO THE RETURN ROWS LIST
foreach (string TemplateField in templateFieldList) // foreach (string TemplateField in templateFieldList)
{ // {
//get the AyaObjectFieldDefinition // //get the AyaObjectFieldDefinition
AyaDataListFieldDefinition f = DataList.FieldDefinitions.FirstOrDefault(x => x.FieldKey == TemplateField); // AyaDataListFieldDefinition f = DataList.FieldDefinitions.FirstOrDefault(x => x.FieldKey == TemplateField);
AyaFieldData AyaField = new AyaFieldData(); // AyaFieldData AyaField = new AyaFieldData();
AyaField.v = dr.GetValue(nCurrentColumnPointer); // AyaField.v = dr.GetValue(nCurrentColumnPointer);
nCurrentColumnPointer++; // nCurrentColumnPointer++;
if (f.SqlIdColumnName != null)//skip over df column id, it's not there // if (f.SqlIdColumnName != null)//skip over df column id, it's not there
{ // {
AyaField.i = dr.GetInt64(nCurrentColumnPointer); // AyaField.i = dr.GetInt64(nCurrentColumnPointer);
nCurrentColumnPointer++; // nCurrentColumnPointer++;
} // }
row.Add(AyaField); // row.Add(AyaField);
} // }
rows.Add(row); // rows.Add(row);
} // }
} // }
//GET TOTAL RECORD COUNT // //GET TOTAL RECORD COUNT
command.CommandText = qTotalRecordsQuery; // command.CommandText = qTotalRecordsQuery;
using (var dr = command.ExecuteReader()) // using (var dr = command.ExecuteReader())
{ // {
if (dr.Read()) // if (dr.Read())
{ // {
totalRecordCount = dr.GetInt64(0); // totalRecordCount = dr.GetInt64(0);
} // }
} // }
} // }
//BUILD THE PAGING LINKS PORTION // //BUILD THE PAGING LINKS PORTION
var pageLinks = new PaginationLinkBuilder(Url, routeName, null, listOptions, totalRecordCount).PagingLinksObject(); // var pageLinks = new PaginationLinkBuilder(Url, routeName, null, listOptions, totalRecordCount).PagingLinksObject();
//BUILD THE COLUMNS RETURN PROPERTY JSON FRAGMENT // //BUILD THE COLUMNS RETURN PROPERTY JSON FRAGMENT
string ColumnsJSON = string.Empty; // string ColumnsJSON = string.Empty;
if (listOptions.Mini) // if (listOptions.Mini)
{ // {
ColumnsJSON = DataList.GenerateMINIListColumnsJSON(); // ColumnsJSON = DataList.GenerateMINIListColumnsJSON();
} // }
else // else
{ // {
ColumnsJSON = DataList.GenerateListColumnsJSONFromTemplate(MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON); // ColumnsJSON = DataList.GenerateListColumnsJSONFromTemplate(MOCK_WIDGET_USER_EMAIL_DISPLAY_TEMPLATE_JSON);
} // }
ApiPagedResponse pr = new ApiPagedResponse(rows, pageLinks, ColumnsJSON); // ApiPagedResponse pr = new ApiPagedResponse(rows, pageLinks, ColumnsJSON);
return pr; // return pr;
} // }
#endregion #endregion
//////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////