Files
PatientMgr-CSharp/SaPatMgrWinDbas/Win/Dbas/Mgr/SpmInstitutionMgr_Dbas-Institution.cs
T
2019-05-16 15:20:54 +01:00

497 lines
20 KiB
C#

using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Sarand.Core.App;
using Sarand.Core.Base;
using Sarand.Core.Bus;
using Sarand.Core.Dbas.Base;
using Sarand.Win.Dbas.Base;
using Sarand.PatientMgr.Core.App;
using Sarand.PatientMgr.Core.Bus;
using Sarand.PatientMgr.Core.Mgr;
using Sarand.PatientMgr.Win.Dbas.Bus;
using Sarand.PatientMgr.Win.Dbas.Internal;
//using Sarand.PatientMgr.Win.Dbas.UpdateLog;
using Sarand.Win.Dbas.Data;
namespace Sarand.PatientMgr.Win.Dbas.Mgr
{
//=======================================================================
internal partial class SpmInstitutionMgr_Dbas : SpmInstitutionMgr
{
//*******************************************************************
// I n s t i t u t i o n
//*******************************************************************
//-------------------------------------------------------------------
// Data members.
//-------------------------------------------------------------------
// Utilities.
//-------------------------------------------------------------------
// Institution exists.
public override bool InstitutionExistsById(SysId institutionId)
{
ClearErrorState();
if (!SysId.IsValid(institutionId)) return false;
SpmInstitution.Params prmInstitution = new SpmInstitution.Params();
prmInstitution.IncludedIds.Add(institutionId);
prmInstitution.StatusCat = SpmInstitution.StatusCat.Any;
return GetInstitutionCount(prmInstitution) == 1;
}
//-------------------------------------------------------------------
// Get Institution.
public override SpmInstitution GetInstitution(SpmInstitution.Params prm)
{
return GetInstitution(GetInstitutionQueryFilter(prm).Concat(" AND ", "(", ")"));
}
private SpmInstitution GetInstitution(String filter)
{
ClearErrorState();
long count = GetInstitutionCount(filter);
if (count == 0) return null;
if (count != 1)
{
SetErrorState("Multiple Institutiones found");
return null;
}
SpmInstitution institution = null;
// Query data.
using (var dbConnection = db.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
SwmInstitution_Db dbInstitution = new SwmInstitution_Db(DbInfo);
dbInstitution.PopulateFrom(dbCommand, aliasInstitution, filter);
institution = CreateInstitution(dbInstitution);
}
catch (Exception exc)
{
SetErrorState("Database query exception");
Logger.Warn(GetType().Name + ".GetInstitution\n\tQuery: " + dbCommand.CommandText + "\n\tException: " + exc.Message);
}
}
return institution;
}
public override SpmInstitution GetInstitutionById(SysId institutionId)
{
ClearErrorState();
if (!SysId.IsValid(institutionId)) return null;
SpmInstitution.Params prmInstitution = new SpmInstitution.Params();
prmInstitution.IncludedIds.Add(institutionId);
prmInstitution.StatusCat = SpmInstitution.StatusCat.Any;
return GetInstitution(prmInstitution);
}
//-------------------------------------------------------------------
// Create Institution.
public override SpmInstitution CreateInstitution(SysId institutionId)
{
return new SpmInstitution_Dbas(UserContext, null, 0);
}
private SpmInstitution_Dbas CreateInstitution(SwmInstitution_Db dbInstitution)
{
ClearErrorState();
SpmInstitution_Dbas institution = new SpmInstitution_Dbas(UserContext, new SysId(dbInstitution._Id), (ushort)dbInstitution._Flags);
PopulateFrom(dbInstitution, institution);
return institution;
}
//-------------------------------------------------------------------
// Validate Institution.
public override bool IsValidInstitutionData(SpmInstitution.Data data, SpmInstitution.ErrField errField)
{
ClearErrorState();
if (!base.IsValidInstitutionData(data, errField)) return false;
return true;
}
//-------------------------------------------------------------------
// Insert Institution.
public override bool InsertInstitution(SpmInstitution institution, DbUpdateInfo dbUpdateInfo)
{
ClearErrorState();
if (!IsValidInstitution(institution)) return false;
if (SysId.IsValid(institution.Id)) return SetErrorState(ErrorMessage.ValiditemId);
using (var dbConnection = db.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
SwmInstitution_Db dbInstitution = new SwmInstitution_Db(DbInfo);
PopulateTo(dbInstitution, institution, dbUpdateInfo);
if (SwmInstitution_Db.FieldsNonId.Contains("Id"))
{
// Generate next Id.
dbInstitution._Id = SysId.ToInt(db.GetNextId("Institution", dbUpdateInfo));
}
dbInstitution.ExecuteInsertCommand(dbCommand);
institution.Id = new SysId(dbInstitution._Id);
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return !HasErrorState();
}
//-------------------------------------------------------------------
// Update Institution.
public override bool UpdateInstitution(SpmInstitution institution, DbUpdateInfo dbUpdateInfo)
{
ClearErrorState();
if (!IsValidInstitution(institution)) return false;
if (!SysId.IsValid(institution.Id)) return SetErrorState(ErrorMessage.InvalidItemId);
using (var dbConnection = db.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
// Retrieve Institution.
dbConnection.Open();
SwmInstitution_Db dbInstitution = new SwmInstitution_Db(DbInfo);
dbInstitution.PopulateFrom(dbCommand, aliasInstitution, "Id=" + SysId.ToString(institution.Id));
//SpmUpdateLogItemMonitor_Institution updateLogMonitor = new SpmUpdateLogItemMonitor_Institution(UserContext, CreateInstitution(dbInstitution));
// Update properties.
PopulateTo(dbInstitution, institution, dbUpdateInfo);
dbInstitution.ExecuteUpdateCommand(dbCommand);
/* Record updates.
updateLogMonitor.RecordUpdatedValues(institution);
updateLogMonitor.LogUpdates();*/
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return !HasErrorState();
}
//-------------------------------------------------------------------
// Delete Institution.
public override bool InstitutionCanBeDeleted(SpmInstitution institution)
{
ClearErrorState();
if (!base.InstitutionCanBeDeleted(institution)) return false;
return true;
}
public override bool DeleteInstitution(SpmInstitution institution, DbUpdateInfo dbUpdateInfo)
{
ClearErrorState();
if (!InstitutionCanBeDeleted(institution)) return false;
using (var dbConnection = db.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
// Retrieve Institution.
dbConnection.Open();
SwmInstitution_Db dbInstitution = new SwmInstitution_Db(DbInfo);
dbInstitution.PopulateFrom(dbCommand, aliasInstitution, "Id=" + institution.Id.ToString());
// Delete Institution.
dbCommand.CommandType = System.Data.CommandType.Text;
dbCommand.CommandText = "DELETE FROM " + SpmDbDfn.GetTableName(SpmDbDfn.TableIdx.SwmInstitution) + " WHERE Id=" + SysId.ToString(institution.Id) + ";";
dbCommand.ExecuteNonQuery();
}
catch (Exception exc) { SetErrorState(exc.Message); }
}
return !HasErrorState();
}
//-------------------------------------------------------------------
// Copy data properties to and from database.
private void PopulateTo(SwmInstitution_Db dbInstitution, SpmInstitution institution, DbUpdateInfo dbUpdateInfo)
{
dbInstitution._Id = institution.Id.ToInt();
dbInstitution._Name = institution.Name;
dbInstitution._Notes = institution.Notes;
dbInstitution._Status = SacsSystem.GetStatusCode(institution.Status);
dbInstitution._Flags = (short)institution.Flags;
if (!SysId.IsValid(institution.Id))
{
dbInstitution._CreateOn = DateTime.UtcNow;
dbInstitution._CreateBy = dbUpdateInfo.UserId.ToInt();
dbInstitution._CreateHost = dbUpdateInfo.Host;
}
dbInstitution._UpdateOn = DateTime.UtcNow;
dbInstitution._UpdateBy = dbUpdateInfo.UserId.ToInt();
dbInstitution._UpdateHost = dbUpdateInfo.Host;
}
private void PopulateFrom(SwmInstitution_Db dbInstitution, SpmInstitution institution)
{
institution.Id = new SysId(dbInstitution._Id);
institution.Name = dbInstitution._Name;
institution.Notes = dbInstitution._Notes;
institution.Status = SacsSystem.GetStatusForCode(dbInstitution._Status);
institution.SetCreateStamp(dbInstitution._CreateOn, new SysId(dbInstitution._CreateBy), dbInstitution._CreateHost);
institution.SetUpdateStamp(dbInstitution._UpdateOn, new SysId(dbInstitution._UpdateBy), dbInstitution._UpdateHost);
institution.AcceptChanges();
}
//-------------------------------------------------------------------
// Institution column definitions.
private static readonly String aliasInstitution = "aInst";
private void SetInstitutionColDfn
(ColumnDfn col, String caption, int width, SpmDbDfn.ColumnIdx dbCol,
ColumnAlignment align = ColumnAlignment.Default, DataValue.DataType dataType = DataValue.DataType.String,
String alias = "", String prefix = "")
{
if (String.IsNullOrEmpty(alias) && SpmDbDfn.GetTableForColumn(dbCol) == SpmDbDfn.TableIdx.SwmInstitution)
alias = aliasInstitution;
col.Set(caption, width, (int)dbCol, prefix + SpmDbDfn.GetColumnName(dbCol, false), SpmDbDfn.GetColumnNameQual(dbCol, alias), dataType, align);
if (dataType == DataValue.DataType.String && dbCol != SpmDbDfn.ColumnIdx.Unknown)
col.MaxLength = (int)SpmDbDfn.GetColTextLen(dbCol);
}
//-------------------------------------------------------------------
// Getting prmInstitution column definition.
public override ColumnDfn GetInstitutionColumnDfn(SpmInstitution.Column columnId, string caption = "", int width = 0)
{
ColumnDfn columnDfn = new ColumnDfn((int)columnId, caption, width);
switch (columnId)
{
case SpmInstitution.Column.Pos:
SetInstitutionColDfn(columnDfn, "Pos", 42, SpmDbDfn.ColumnIdx.Unknown, ColumnAlignment.Right);
columnDfn.SortMode = ColumnDfn.ColumnSortMode.Off;
columnDfn.ReadOnly = true;
columnDfn.Resizable = false;
break;
case SpmInstitution.Column.Id:
SetInstitutionColDfn(columnDfn, "Id", 40, SpmDbDfn.ColumnIdx.SwmInstitution_Id, ColumnAlignment.Right, DataValue.DataType.Long, aliasInstitution);
columnDfn.ReadOnly = true;
break;
// Institution Properties.
case SpmInstitution.Column.Name:
SetInstitutionColDfn(columnDfn, "Name", 60, SpmDbDfn.ColumnIdx.SwmInstitution_Name, ColumnAlignment.Default, DataValue.DataType.String, aliasInstitution);
break;
// Common properties.
case SpmInstitution.Column.Notes:
SetInstitutionColDfn(columnDfn, "Notes", 200, SpmDbDfn.ColumnIdx.SwmInstitution_Notes);
break;
case SpmInstitution.Column.Status:
SetInstitutionColDfn(columnDfn, "Status", 50, SpmDbDfn.ColumnIdx.SwmInstitution_Status, ColumnAlignment.Center);
break;
case SpmInstitution.Column.Status_Desc:
SetInstitutionColDfn(columnDfn, "Status", 50, SpmDbDfn.ColumnIdx.SwmInstitution_Status, ColumnAlignment.Center);
break;
case SpmInstitution.Column.Status_Ind:
SetInstitutionColDfn(columnDfn, "Status", 50, SpmDbDfn.ColumnIdx.SwmInstitution_Status, ColumnAlignment.Center, DataValue.DataType.TriState);
columnDfn.TriStateFormat = ColumnTriStateFormat.Lights;
break;
case SpmInstitution.Column.CreateOn_Date:
SetInstitutionColDfn(columnDfn, "Created", 65, SpmDbDfn.ColumnIdx.SwmInstitution_CreateOn, ColumnAlignment.Center, DataValue.DataType.Date);
columnDfn.ReadOnly = true;
break;
case SpmInstitution.Column.UpdateOn_Date:
SetInstitutionColDfn(columnDfn, "Updated", 65, SpmDbDfn.ColumnIdx.SwmInstitution_UpdateOn, ColumnAlignment.Center, DataValue.DataType.Date);
columnDfn.ReadOnly = true;
break;
}
if (!String.IsNullOrEmpty(caption))
columnDfn.Caption = caption;
if (width > 0)
columnDfn.Width = width;
return columnDfn;
}
//-------------------------------------------------------------------
// Institution query filter.
public override List<string> GetInstitutionQueryFilter(SpmInstitution.Params prm)
{
List<String> filter = new List<String>();
// Institution Id.
String includedIds = prm.IncludedIds.Concat(",");
if (!includedIds.IsEmpty())
filter.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Id, aliasInstitution) + " IN (" + includedIds + ")");
String excludedIds = prm.ExcludedIds.Concat(",");
if (!excludedIds.IsEmpty())
filter.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Id, aliasInstitution) + " NOT IN (" + excludedIds + ")");
// Name.
String colInstitution_Name = SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Name, aliasInstitution);
if (!StringUtil.IsEmpty(prm.Name))
filter.Add(colInstitution_Name + "='" + DbQuery.FormatForCondition(prm.Name) + "'");
if (!StringUtil.IsEmpty(prm.NamePartial))
filter.Add(colInstitution_Name + " LIKE '%" + DbQuery.FormatForLike(prm.NamePartial) + "%'");
// Notes.
String colInstitution_Notes = SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Notes, aliasInstitution);
if (!StringUtil.IsEmpty(prm.NotesPartial))
filter.Add(colInstitution_Notes + " LIKE '%" + DbQuery.FormatForLike(prm.NotesPartial) + "%'");
// Status.
if (prm.StatusCat == SpmInstitution.StatusCat.Any)
filter.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Status, aliasInstitution) + " = '" + SacsSystem.GetStatusCode(SaStatus.Any) + "'");
if (filter.Count < 1) filter.Add("1=1");
return filter;
}
//-------------------------------------------------------------------
// Institution sort columns.
public List<String> GetInstitutionSortColumns(SpmInstitution.Params prm)
{
// Sort sequence:
List<String> sortColumnNames = new List<String>();
foreach (var columnDfn in prm.SortColumns)
{
// Need to ensure correct alias used for Institution columns in case of conflict.
String sortCol = String.Empty;
if (SpmDbDfn.GetTableForColumn((SpmDbDfn.ColumnIdx)columnDfn.DbColumn) == SpmDbDfn.TableIdx.SwmInstitution)
{
sortCol = SpmDbDfn.GetColumnNameQual((SpmDbDfn.ColumnIdx)columnDfn.DbColumn, aliasInstitution);
}
else
{
sortCol = columnDfn.DataName;
if (!StringUtil.IsEmpty(columnDfn.SortDataName))
sortCol = columnDfn.SortDataName;
}
if (!sortCol.IsEmpty())
{
DbOrderByNullMode orderByNullMode = DbOrderByNullMode.Default; // eSaOrderByDemoteNulls, eSaOrderByPromoteNulls
sortColumnNames.Add(DbQuery.FormatForOrderBy(sortCol, columnDfn.SortAscending, orderByNullMode).Concat(", "));
}
}
sortColumnNames.RemoveBlanks();
if (sortColumnNames.IsEmpty())
{
// Default sort columns:
//sortColumnNames.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Type, aliasInstitution) + " ASC");
}
return sortColumnNames;
}
//-------------------------------------------------------------------
// Institution count.
private long GetInstitutionCount(String filter)
{
ClearErrorState();
return db.GetRowCount(SpmDbDfn.GetTableName(SpmDbDfn.TableIdx.SwmInstitution) + " As " + aliasInstitution, filter);
}
public override long GetInstitutionCount(SpmInstitution.Params prm)
{
ClearErrorState();
return GetInstitutionCount(GetInstitutionQueryFilter(prm).Concat(" AND ", "(", ")"));
}
//-------------------------------------------------------------------
// Institution list.
public override List<SpmInstitution> GetInstitutionList(SpmInstitution.Params prm)
{
List<SpmInstitution> Institutiones = new List<SpmInstitution>();
DbQuery qry = new DbQuery(db.DbmsType);
qry.Tables.Add(SpmDbDfn.GetTableName(SpmDbDfn.TableIdx.SwmInstitution), aliasInstitution);
qry.Columns.AddRange(SwmInstitution_Db.Fields);
qry.Filters.AddRange(GetInstitutionQueryFilter(prm));
// Query data.
using (var dbConnection = db.CreateConnection())
using (var dbCommand = dbConnection.CreateCommand())
{
try
{
dbConnection.Open();
dbCommand.CommandText = qry.BuildQuery();
using (DbDataReader dbDataReader = dbCommand.ExecuteReader())
{
while (dbDataReader.Read())
{
SwmInstitution_Db dbInstitution = new SwmInstitution_Db(DbInfo);
dbInstitution.PopulateFrom(dbDataReader);
Institutiones.Add(CreateInstitution(dbInstitution));
}
}
}
catch (Exception exc)
{
Logger.Warn(GetType().Name + ".GetInstitutionList\n\tQuery: " + dbCommand.CommandText + "\n\tException: " + exc.Message);
}
}
return Institutiones;
}
//-------------------------------------------------------------------
// Institution query execution.
public override DbResultSet ExecuteInstitutionQuery(List<ColumnDfn> columns, SpmInstitution.Params prm)
{
ClearErrorState();
//---------------------------------------------------------------
// Construct query.
DbQuery query = new DbQuery(db.DbmsType);
query.Tables.Add(SpmDbDfn.GetTableName(SpmDbDfn.TableIdx.SwmInstitution), aliasInstitution);
// Institution Properties - add columns as defined in query list.
if (columns.HasId((int)SpmInstitution.Column.Id))
query.Columns.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Id, aliasInstitution));
if (columns.HasId((int)SpmInstitution.Column.Name))
query.Columns.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Name, aliasInstitution));
// Common Properties
if (columns.HasId((int)SpmInstitution.Column.Notes))
query.Columns.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Notes, aliasInstitution));
if (columns.HasId((int)SpmInstitution.Column.Status) || columns.HasId((int)SpmInstitution.Column.Status_Desc) || columns.HasId((int)SpmInstitution.Column.Status_Ind))
query.Columns.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_Status, aliasInstitution));
if (columns.HasId((int)SpmInstitution.Column.CreateOn_Date))
query.Columns.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_CreateOn, aliasInstitution));
if (columns.HasId((int)SpmInstitution.Column.UpdateOn_Date))
query.Columns.Add(SpmDbDfn.GetColumnNameQual(SpmDbDfn.ColumnIdx.SwmInstitution_UpdateOn, aliasInstitution));
//---------------------------------------------------------------
// Populate filter.
query.Filters.AddRange(GetInstitutionQueryFilter(prm));
if (prm.IncludedIds.Count != 1)
{
// Configure sort sequence.
foreach (String sortColumn in GetInstitutionSortColumns(prm))
query.OrderBy.Add(sortColumn);
}
//---------------------------------------------------------------
//return new DbResultSet_DataTableReader(db, query.BuildQuery());
return new Sarand.Win.Dbas.Data.DbResultSet_DataReader(db, query.BuildQuery());
}
//-------------------------------------------------------------------
public override DataValue GetInstitutionDataValue(ColumnDfn column, NamedValue.Map values)
{
DataValue value = new DataValue();
switch ((SpmInstitution.Column)column.Id)
{
// Notes.
case SpmInstitution.Column.Notes:
value = new DataValue(SacsHierarchyItem.FormatForDisplay(values.GetValue(column.DataName).ToString(), 200));
break;
// Status.
case SpmInstitution.Column.Status_Desc:
case SpmInstitution.Column.Status_Ind:
{
String statusCode = values.GetValue(column.DataName).ToString();
SaStatus status = SacsSystem.GetStatusForCode(statusCode);
if (column.Id == (int)SpmInstitution.Column.Status_Desc)
value = new DataValue(SacsSystem.GetStatusDescForCode(statusCode));
else if (column.Id == (int)SpmInstitution.Column.Status_Ind)
value = new DataValue(SpmInstitution.GetStatusTriState(status));
}
break;
//-----------------------------------------------------------
}
return value;
}
//-------------------------------------------------------------------
}
//=======================================================================
}