persistence/DD.Persistence.Database.Postgres/DesignTimeDbContextFactory.cs

using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Design;
using Npgsql;
using DD.Persistence.Database.Model;

namespace DD.Persistence.Database.Postgres;

/// <summary>
/// Фабрика контекста для dotnet ef миграций
/// </summary>
public class DesignTimeDbContextFactory : IDesignTimeDbContextFactory<PersistencePostgresContext>
{
    public PersistencePostgresContext CreateDbContext(string[] args)
    {
        var connectionStringBuilder = new NpgsqlConnectionStringBuilder
        {
            Host = "localhost",
            Database = "persistence",
            Username = "postgres",
            Password = "q",
            PersistSecurityInfo = true
        };
        var connectionString = connectionStringBuilder.ToString();

        var optionsBuilder = new DbContextOptionsBuilder<PersistencePostgresContext>();
        optionsBuilder.UseNpgsql(connectionString);
        var context = new PersistencePostgresContext(optionsBuilder.Options);
        return context;
    }
}