235 lines
10 KiB
C#
235 lines
10 KiB
C#
using Microsoft.AspNetCore.Hosting;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Hosting;
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using Sarand.BusinessMgr.Net.Core.Web.App;
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using Sarand.BusinessMgr.Net.Core.Web.Helpers;
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using Sarand.BusinessMgr.Net.Standard.Base.App;
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using Sarand.BusinessMgr.Net.Standard.Base.Consoles;
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using Sarand.BusinessMgr.Net.Standard.Dbas.Utils;
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using Sarand.Net.Standard.Base.App;
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using Sarand.Net.Standard.Base.Core;
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using Sarand.Net.Standard.Base.Dbas;
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using Sarand.Net.Standard.Base.IO;
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using Sarand.Net.Standard.Base.Utils;
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using Sarand.Net.Standard.Dbas.Base;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace Sarand.BusinessMgr.Net.Core.Web.Control.App
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{
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//=======================================================================
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public class SbmApplication_Control : SbmApplication_Web
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{
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//-------------------------------------------------------------------
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// Data members.
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private bool generateDatabaseDefinitions_Control = true;
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private bool generateDatabaseDefinitions_BusMgr = true;
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private PropertySet propertySet;
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private Dictionary<String, SbmAppConfig> appConfigs = new Dictionary<string, SbmAppConfig>();
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private Dictionary<String, SbmEmailConfig> emailConfigs = new Dictionary<string, SbmEmailConfig>();
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ushort sessionContextIdx_Control = 0;
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// Singular databases.
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private ISacsDatabase controlDatabase = null;
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private ISacsDatabase templateDatabase = null;
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// Session contexts.
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private static ushort sessionContextIdx_Next = 100;
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private class SessionContextData
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{
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public SessionContextData(SbmSessionContext_Web sessionContext)
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{
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SessionContext = sessionContext;
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}
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public SbmSessionContext_Web SessionContext { get; }
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public List<string> DbIdentifiers { get; } = new List<string>();
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public ISacsDatabase BusMgrDatabase { get; set; }
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}
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private readonly Dictionary<ushort, SessionContextData> sessionContexts = new Dictionary<ushort, SessionContextData>();
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//-------------------------------------------------------------------
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// Construction.
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public SbmApplication_Control(IConfiguration configuration)
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{
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InitialiseTemporaryLoggingFolder();
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try
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{
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propertySet = new PropertySet();
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SbmGlobals.System = (System_Web = new SbmSystem_Web(propertySet));
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Configuration = configuration;
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}
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catch (Exception exc)
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{
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SaLogger.Error($"{GetType().Name}.CTR {ExceptionUtil.GetErrorStateMessage(exc)}");
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throw;
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}
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}
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//-------------------------------------------------------------------
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// Properties.
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// Application Configuration.
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public override SbmAppConfig AppConfig { get { return appConfigs.Values.ToList().getConfigForApplication(); } }
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// Session Configuration.
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public override String SessionCookieName { get { return Sbm.Config.Control.Session.Cookie.Name; } }
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public override List<ushort> GetSessionContextIdxs()
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{
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return sessionContexts.Values.Select(item => item.SessionContext.Index).ToList();
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}
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public override SbmSessionContext GetSessionContext(ushort index)
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{
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return sessionContexts.GetValue(index, null)?.SessionContext ?? null;
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}
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public override ISacsDatabase GetControlDatabase()
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{
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return controlDatabase;
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}
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public override ISacsDatabase GetTemplateDatabase()
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{
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return templateDatabase;
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}
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public override List<string> GetDbIdentifiers(SbmSessionContext sessionContext)
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{
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return sessionContexts.GetValue(sessionContext.Index, null)?.DbIdentifiers ?? new List<string>();
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}
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public override ISacsDatabase GetBusMgrDatabase(SbmSessionContext sessionContext)
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{
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return sessionContexts.GetValue(sessionContext.Index, null)?.BusMgrDatabase;
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}
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public override SbmEmailConfig EmailConfig { get { return emailConfigs.Values.ToList().getConfigForSession(AppConfig); } }
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//-------------------------------------------------------------------
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// Initialisation.
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/// <summary>Initialise environment - from Startup.</summary>
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internal void InitWebHostEnvironment(IWebHostEnvironment env)
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{
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InitEnvironment(env);
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}
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/// <summary>Initialise environment - from internal (above) or unit tests.</summary>
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protected void InitEnvironment(IWebHostEnvironment env)
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{
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Development = env.IsDevelopment();
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environmentName = env.EnvironmentName;
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SaLogger.LogFilenamePrefix = "Sbm-Web-Adm";
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SaLogger.IncludeHostInFileMessage = false;
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SaLogger.IncludeUserInFileMessage = false;
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try
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{
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// Load server configuration.
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var builder = new ConfigurationBuilder()
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.SetBasePath(env.ContentRootPath)
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.AddJsonFile("appsettings.json", optional: true, reloadOnChange: false)
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.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: false)
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.AddJsonFile($"appsettings.machine.{SbmSystem.ComputerName}.json", optional: false, reloadOnChange: false)
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.AddEnvironmentVariables();
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SbmConfiguration = builder.Build();
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// Application configuration.
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appConfigs = SbmAppConfigHelper.ExtractAppConfigs(SbmConfiguration.GetSection("AppConfigs"));
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emailConfigs = SbmEmailConfigHelper.ExtractEmailConfigs(SbmConfiguration.GetSection("EmailConfigs"));
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LoggingRootFolder = AppConfig.Logging.RootFolder;
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// Application instance.
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if (AppConfig.Instance.EqualsCI("Dev")) instanceType = Sbm.InstanceType.Dev;
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else if (AppConfig.Instance.ContainsCI("Q")) instanceType = Sbm.InstanceType.QC;
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else if (AppConfig.Instance.ContainsCI("UAT")) instanceType = Sbm.InstanceType.UAT;
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else if (AppConfig.Instance.EqualsCI("PreProd")) instanceType = Sbm.InstanceType.UAT;
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// Initialise hard-coded logging path.
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if (StringUtil.IsEmpty(LoggingRootFolder))
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{
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if (SbmSystem.ComputerName.EqualsCI("WIN-BPCLM1QUOMT"))
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LoggingRootFolder = @"D:\Sbmonite\Logs\" + (Development ? "Dev" : "Test");
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}
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if (DirectoryUtil.DirectoryExists(LoggingRootFolder))
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SaLogger.LogFolder = LoggingRootFolder;
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LogApplicationStart($"{SysUtil.Fn}");
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// Control database connection.
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SacsDatabaseConsole.OdbcConfig odbcConfig = new SacsDatabaseConsole.OdbcConfig();
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odbcConfig.location = AppConfig.ControlDatabase.Location;
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odbcConfig.user = AppConfig.ControlDatabase.User;
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odbcConfig.pword = AppConfig.ControlDatabase.Password;
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controlDatabase = SacsDatabaseConsole.OpenOdbcDatabase(odbcConfig);
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if (controlDatabase.HasErrorState())
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SaLogger.Warn($"{SysUtil.Fn} Control Database initialisation error: " + controlDatabase.ErrorStateMessage);
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// Template database connection.
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if (AppConfig.TemplateDatabase != null)
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{
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odbcConfig = new SacsDatabaseConsole.OdbcConfig();
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odbcConfig.location = AppConfig.TemplateDatabase.Location;
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odbcConfig.user = AppConfig.TemplateDatabase.User;
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odbcConfig.pword = AppConfig.TemplateDatabase.Password;
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templateDatabase = SacsDatabaseConsole.OpenOdbcDatabase(odbcConfig);
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if (templateDatabase.HasErrorState())
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SaLogger.Warn($"{SysUtil.Fn} Template Database initialisation error: " + controlDatabase.ErrorStateMessage);
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}
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// BusinessMgr database connections.
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foreach (SbmAppConfig.DatabaseConfig dbConfig in AppConfig.BusMgrDatabases)
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{
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odbcConfig = new SacsDatabaseConsole.OdbcConfig();
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odbcConfig.location = dbConfig.Location;
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odbcConfig.user = dbConfig.User;
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odbcConfig.pword = dbConfig.Password;
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SacsDatabase busMgrDatabase = SacsDatabaseConsole.OpenOdbcDatabase(odbcConfig);
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if (busMgrDatabase.HasErrorState())
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SaLogger.Warn($"{SysUtil.Fn} BusMgr Database: " + busMgrDatabase.DatabaseName + ". Initialisation error: " + busMgrDatabase.ErrorStateMessage);
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// Session context.
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ushort sessionContextIdx = sessionContextIdx_Next++;
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if (sessionContextIdx_Control < 1)
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sessionContextIdx_Control = sessionContextIdx;
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SessionContextData sessionContextData = new SessionContextData(new SbmSessionContext_Web(sessionContextIdx, Sbm.Application.WebControl));
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sessionContextData.DbIdentifiers.AddRange(dbConfig.Identifiers);
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sessionContextData.BusMgrDatabase = busMgrDatabase;
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sessionContexts.Add(sessionContextData.SessionContext.Index, sessionContextData);
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}
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}
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catch (Exception exc)
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{
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SaLogger.Error($"{SysUtil.Fn} " + ExceptionUtil.GetLogMessage(exc));
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}
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// Occasional startup processing.
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if (generateDatabaseDefinitions_Control)
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GenerateDatabaseDefinition(SbmDbDfnGenerator.DatabaseInstance.Control, GetControlDatabase());
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if (generateDatabaseDefinitions_BusMgr)
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{
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// Use the 'template' database connection parameters.
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SacsDatabaseConsole.OdbcConfig config = new SacsDatabaseConsole.OdbcConfig();
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config.location = AppConfig.TemplateDatabase.Location;
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config.user = AppConfig.TemplateDatabase.User;
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config.pword = AppConfig.TemplateDatabase.Password;
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GenerateDatabaseDefinition(SbmDbDfnGenerator.DatabaseInstance.BusinessMgr, GetTemplateDatabase());
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}
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}
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//-------------------------------------------------------------------
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// Generate database definition.
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private void GenerateDatabaseDefinition(SbmDbDfnGenerator.DatabaseInstance dbInstance, ISacsDatabase db)
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{
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if (!generateDatabaseDefinitions_BusMgr || !SbmSystem.DebugMode) return;
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if (!StringUtil.EmptyOnNull(EnvironmentName).EqualsCI("Development")) return;
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if (db == null || StringUtil.IsEmpty(db.ConnectionString)) return;
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// Generate database definitions.
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GenerateDatabaseDefinition(dbInstance, db.ConnectionString);
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}
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private void GenerateDatabaseDefinition(SbmDbDfnGenerator.DatabaseInstance dbInstance, String connectionString)
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{
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if (!generateDatabaseDefinitions_BusMgr || !SbmSystem.DebugMode) return;
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if (!StringUtil.EmptyOnNull(EnvironmentName).EqualsCI("Development")) return;
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if (StringUtil.IsEmpty(connectionString)) return;
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// Generate database definitions.
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SbmDbDfnGenerator.Generate(dbInstance, connectionString);
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//SaUpdateLogDbDfnGenerator.Generate(database.ConnectionString);
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}
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//-------------------------------------------------------------------
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}
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//=======================================================================
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}
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