Se traslada fuentes de tfs a git

.gitattributes

@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

.gitignore

@@ -0,0 +1,363 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Oo]ut/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd

DbContextExtensions.vb

@@ -0,0 +1,104 @@
+Imports System.Reflection
+Imports System.Runtime.CompilerServices
+Imports Microsoft.EntityFrameworkCore
+Imports Microsoft.EntityFrameworkCore.Internal
+Imports System.Linq.Dynamic.Core
+
+
+Namespace Extensiones
+    Public Module DbContextExtensions
+        <Extension()>
+        Public Function Query(ByVal context As Microsoft.EntityFrameworkCore.DbContext, ByVal entityName As String) As IQueryable
+            Return context.Query(context.Model.FindEntityType(entityName).ClrType)
+        End Function
+
+        <Extension()>
+        Public Function Query(ByVal context As Microsoft.EntityFrameworkCore.DbContext, ByVal entityType As Type) As IQueryable
+            Return CType((CType(context, IDbSetCache)).GetOrAddSet(context.GetDependencies().SetSource, entityType), IQueryable)
+        End Function
+
+
+        <Extension()>
+        Public Function ObtieneCampoIndice(ByVal context As Microsoft.EntityFrameworkCore.DbContext, ByVal Entidad As Object) As String
+            Dim entry = context.Entry(Entidad)
+            Dim pk = entry.Metadata.FindPrimaryKey()
+            Return pk.Properties.FirstOrDefault()?.Name
+        End Function
+
+        <Extension()>
+        Public Function ObtieneMaximaLongitudCampo(bd As Microsoft.EntityFrameworkCore.DbContext, ByVal EspacioNombres As String, ByVal NombreTablaBase As String, ByVal NombreCampo As String) As Integer
+            Try
+                If Not NombreCampo.Contains(".") Then
+                    Dim Tabla = bd.Model.FindEntityType(EspacioNombres & "." & NombreTablaBase)
+                    If Tabla Is Nothing Then Throw New Exception("Tabla " & NombreTablaBase & " no encontrada")
+                    Dim Campo = Tabla.FindProperty(NombreCampo)
+                    If Campo Is Nothing Then
+                        Return -1 ' Throw New Exception("No existe el campo " & NombreCampo & " en la tabla " & NombreTablaBase)
+                    Else
+                        Dim LongitudCampo As Integer? = Campo.GetMaxLength()
+
+                        If LongitudCampo.HasValue Then
+                            Return LongitudCampo.Value
+                        Else
+                            Return -1
+                        End If
+                    End If
+                Else
+                    Return -1
+                End If
+            Catch ex As Exception
+                Throw New Exception(ex.Message, ex)
+            End Try
+        End Function
+        <Extension()>
+        Public Function ExecSQL(Of T)(dbc As Microsoft.EntityFrameworkCore.DbContext, ByVal query As String) As List(Of T)
+            Dim Command = dbc.Database.GetDbConnection().CreateCommand()
+            Command.CommandText = query
+            Command.CommandType = Data.CommandType.Text
+            dbc.Database.OpenConnection()
+            Dim list As List(Of T) = New List(Of T)()
+
+            Dim result = Command.ExecuteReader()
+            Dim obj As T = Nothing
+
+            While result.Read()
+                obj = Activator.CreateInstance(Of T)()
+
+                For Each prop As PropertyInfo In obj.[GetType]().GetProperties()
+
+                    If Not Object.Equals(result(prop.Name), DBNull.Value) Then
+                        prop.SetValue(obj, result(prop.Name), Nothing)
+                    End If
+                Next
+
+                list.Add(obj)
+            End While
+            dbc.Database.CloseConnection()
+            Return list
+        End Function
+
+        <Extension()>
+        Public Function CompruebaRegistroUnico(bd As Microsoft.EntityFrameworkCore.DbContext, CompruebaIndice As Boolean, EspacioNombres As String, NombreTabla As String, NombreCampo As String, Valor As Object, Entidad As Object) As Boolean
+            Dim Busqueda As String = NombreCampo & "==""" & CStr(Valor) & """"
+            If CompruebaIndice Then
+                Dim CampoIndice As String = bd.ObtieneCampoIndice(Entidad)
+                Dim ValorCampoIndice As String = CStr(bd.Entry(Entidad).[Property](CampoIndice).CurrentValue.ToString())
+                Busqueda += " && " & CampoIndice & "!=" & ValorCampoIndice
+            End If
+            Dim resp As Boolean = bd.Query(EspacioNombres & "." & NombreTabla).Any(Busqueda)
+            Return Not resp
+        End Function
+
+        <Extension()>
+        Public Function AhoraMySql(ByVal context As Microsoft.EntityFrameworkCore.DbContext) As DateTime
+            Dim cn = context.Database.GetDbConnection
+            Dim cmd = cn.CreateCommand
+            cmd.CommandText = "select now() as Ahora"
+            cn.Open()
+            Dim Hora As DateTime = cmd.ExecuteScalar
+            cn.Close()
+            Return Hora
+        End Function
+
+    End Module
+End Namespace

ObjetExtensions.vb

@@ -0,0 +1,72 @@
+Imports System.Runtime.CompilerServices
+Imports System.Linq.Expressions
+Imports Microsoft.EntityFrameworkCore
+Imports System.Data.Entity.Core.Objects
+Imports System.Data.Entity.Core
+Imports System.Reflection
+Imports Microsoft.EntityFrameworkCore.Infrastructure
+Imports Newtonsoft.Json
+Imports System.Formats
+'Imports System.Data.Entity.Core.Objects
+'Imports System.Data.Entity.Core.Objects
+
+Namespace Extensiones
+    Public Module ObjetExtensions
+        <Extension>
+        Public Function ObjetoNothingAVacio(ByVal Cadena As Object) As String
+            If Cadena Is Nothing Then
+                Return ""
+            Else
+                Return Cadena.ToString
+            End If
+        End Function
+        '<Extension>
+        'Public Function GetDbContextFromEntity(ByVal entity As Object) As Data.Entity.DbContext
+        '    Dim object_context = GetObjectContextFromEntity(entity)
+        '    If object_context Is Nothing OrElse object_context.TransactionHandler Is Nothing Then Return Nothing
+        '    Return object_context.TransactionHandler.DbContext
+        'End Function
+        'Private Function GetObjectContextFromEntity(ByVal entity As Object) As ObjectContext
+        '    Dim field = entity.[GetType]().GetField("_entityWrapper")
+        '    If field Is Nothing Then Return Nothing
+        '    Dim wrapper = field.GetValue(entity)
+        '    Dim [property] = wrapper.[GetType]().GetProperty("Context")
+        '    Dim context = CType([property].GetValue(wrapper, Nothing), ObjectContext)
+        '    Return context
+        'End Function
+        '<Extension>
+        'Public Function ObtieneContexto(entity As Objects.DataClasses.EntityObject) As Objects.ObjectContext
+        '    Dim relationshipManager = DirectCast(entity, Objects.DataClasses.IEntityWithRelationships).RelationshipManager
+        '    Dim wrappedOwnerProperty = relationshipManager.GetType.GetProperty("WrappedOwner", Reflection.BindingFlags.Instance Or BindingFlags.NonPublic)
+        '    Return wrappedOwnerProperty.GetValue(relationshipManager).Context
+        'End Function
+
+        <Extension()>
+        Function GetDbContext(Of T As Class)(ByVal dbSet As DbSet(Of T)) As DbContext
+            Dim infrastructure = TryCast(dbSet, IInfrastructure(Of IServiceProvider))
+            Dim serviceProvider = infrastructure.Instance
+            Dim currentDbContext = TryCast(serviceProvider.GetService(GetType(ICurrentDbContext)), ICurrentDbContext)
+            Return currentDbContext.Context
+        End Function
+        <Extension()>
+        Function Clonar(Of T)(ByVal self As T) As T
+            Dim serialized = JsonConvert.SerializeObject(self)
+            Return JsonConvert.DeserializeObject(Of T)(serialized)
+        End Function
+        <Extension()>
+        Sub CopiarPropiedadesDe(Of T)(ByVal Destino As T, ByVal Origen As T)
+            Dim props = Destino.GetType.GetProperties.Where(Function(x) x.CanWrite).ToList
+            For Each p In props
+                p.SetValue(Destino, Origen.GetType.GetProperty(p.Name).GetValue(Origen))
+            Next
+        End Sub
+
+        '<Extension()>
+        'Function ObtieneContexto(Of T As Class)(ByVal Objeto As T) As DbContext
+        '    Dim infrastructure = TryCast(Objeto, IInfrastructure(Of IServiceProvider))
+        '    Dim serviceProvider = infrastructure.Instance
+        '    Dim currentDbContext = TryCast(serviceProvider.GetService(GetType(ICurrentDbContext)), ICurrentDbContext)
+        '    Return currentDbContext.Context
+        'End Function
+    End Module
+End Namespace

bbdd.vb

@@ -0,0 +1,13 @@
+Imports Microsoft.EntityFrameworkCore
+
+Public Class bbdd
+    Public Shared Function ObtieneIPMysql(bd As DbContext) As String
+        Try
+            Dim sConexion As String = bd.Database.SqlQuery(Of String)($"select host from information_schema.processlist WHERE ID=connection_id();").ToList.First
+            Dim sIP As String = sConexion.Split(":")(0)
+            Return sIP
+        Catch ex As Exception
+            Return "** desconocida **"
+        End Try
+    End Function
+End Class

tsEFCore8.sln

@@ -0,0 +1,35 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.13.35919.96 d17.13
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "tsEFCore8", "tsEFCore8.vbproj", "{4BB462E3-6A28-1252-2410-F766E46425C8}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4BB462E3-6A28-1252-2410-F766E46425C8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4BB462E3-6A28-1252-2410-F766E46425C8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4BB462E3-6A28-1252-2410-F766E46425C8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4BB462E3-6A28-1252-2410-F766E46425C8}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {9B78FF2F-5A78-4831-8437-2B9322E983A3}
+	EndGlobalSection
+	GlobalSection(TeamFoundationVersionControl) = preSolution
+		SccNumberOfProjects = 1
+		SccEnterpriseProvider = {4CA58AB2-18FA-4F8D-95D4-32DDF27D184C}
+		SccTeamFoundationServer = http://ts-devopss:81/tecnosiscollection
+		SccProjectUniqueName0 = tsEFCore8.vbproj
+		SccProjectName0 = .
+		SccAuxPath0 = http://ts-devopss:81/tecnosiscollection
+		SccLocalPath0 = .
+		SccProvider0 = {4CA58AB2-18FA-4F8D-95D4-32DDF27D184C}
+	EndGlobalSection
+EndGlobal

tsEFCore8.vbproj

@@ -0,0 +1,30 @@
+<Project Sdk="Microsoft.NET.Sdk">
+	<PropertyGroup Label="Globals">
+		<SccProjectName>SAK</SccProjectName>
+		<SccProvider>SAK</SccProvider>
+		<SccAuxPath>SAK</SccAuxPath>
+		<SccLocalPath>SAK</SccLocalPath>
+	</PropertyGroup>
+	<PropertyGroup>
+		<OutputType>Library</OutputType>
+		<RootNamespace>tsEFCore8</RootNamespace>
+		<TargetFramework>net8.0</TargetFramework>
+		<PackageId>tsEFCore8</PackageId>
+		<PackageTags>net8.0, libreria</PackageTags>
+		<Version>1.0.2</Version>
+		<Authors>Pedro</Authors>
+		<Company>Tecnosis S.A</Company>
+		<Description>Utilidades Entity Framework compatibles con EF Core 8.</Description>
+		<PackageReleaseNotes>
+			- Se traslada fuentes de tfs a git
+		</PackageReleaseNotes>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.14" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.DynamicLinq" Version="8.4.9" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="8.0.14" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+	</ItemGroup>
+
+</Project>