#! /usr/bin/env nix-shell
#! nix-shell -i nix -p nix
#! nix shell nixpkgs#bash nixpkgs#dotnet-ef nixpkgs#postgresql --command bash

set -ex
rm -rfv Spacebar.Db

# prep temporary db
# - Update collation version for template1 just incase!
psql -U postgres -c 'ALTER DATABASE template1 REFRESH COLLATION VERSION;'
dropdb -U postgres sb-server-scaffold --if-exists --force || true
createdb -U postgres sb-server-scaffold
DATABASE=postgres://postgres@127.0.0.1/sb-server-scaffold nix shell nixpkgs#nodejs ../.. --command npm run sync:db

# Create new project
dotnet new classlib --no-restore -o Spacebar.Db
cd Spacebar.Db
rm Class1.cs
dotnet add package Npgsql.EntityFrameworkCore.PostgreSQL -n -f net9.0
dotnet add package Microsoft.EntityFrameworkCore.Design -n -f net9.0

dotnet-ef dbcontext scaffold "Host=127.0.0.1; Username=postgres; Database=sb-server-scaffold" \
  Npgsql.EntityFrameworkCore.PostgreSQL \
  -o Models \
  -c SpacebarDbContext \
  --context-dir Contexts \
  --force \
  --no-onconfiguring \
  --data-annotations
  
for patch in db-patches/*.patch; do
  patch -p3 < $patch
done