dotnet ef command line helper files

Add-Migration.bat

@echo off

if "%~1"=="" (
 set /p "migration=Migration name is required. Enter name: " 
)
if "%migration%"=="" ( exit /b )

set "filepath=%~2"

REM Content file is just one line as "-c MyDdContext -p Path/To/Project.csproj -o Path/To/Migrations
if "%~2"=="" ( 
  set /p "filepath=Args content file required: Enter name:"
)

REM Read file content
set /p args=<%filepath%

pushd %~dp0src\WebApp

echo on
dotnet ef migrations add %migration% %args%

@echo off
popd %~dp0

Remove-Migration.bat

@echo off

set "filepath=%~1"

REM Set your default file here if wanted
if "%filepath%"=="" ( set "filepath=<DEFAULT_FILE>" )
echo Using file '%filepath%' as default

REM Read file content
set /p args=<%filepath%

pushd %~dp0src\WebApp

echo on
dotnet ef migrations remove %args%

@echo off
popd %~dp0

Update-Migration.bat

@echo off

if "%~1"=="" ( set /p "migration=Migration name: " ) else (set "%migration=%~1")
if "%migration%"=="" ( exit /b )

set "filepath=%~2"

if "%~2"=="" ( 
  set /p "ctx=Db context to update: "
)

pushd %~dp0src\WebApp

echo on
dotnet ef database update -c %ctx% %migration%

@echo off
popd %~dp0