big ole refactor

internal/db/migrations/20260211225253_teams.go

@@ -0,0 +1,49 @@
+package migrations
+
+import (
+	"context"
+
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"github.com/uptrace/bun"
+)
+
+func init() {
+	Migrations.MustRegister(
+		// UP migration
+		func(ctx context.Context, conn *bun.DB) error {
+			// Add your migration code here
+			_, err := conn.NewCreateTable().
+				Model((*db.Team)(nil)).
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+			_, err = conn.NewCreateTable().
+				Model((*db.TeamParticipation)(nil)).
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+			return nil
+		},
+		// DOWN migration
+		func(ctx context.Context, conn *bun.DB) error {
+			// Add your rollback code here
+			_, err := conn.NewDropTable().
+				Model((*db.TeamParticipation)(nil)).
+				IfExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+			_, err = conn.NewDropTable().
+				Model((*db.Team)(nil)).
+				IfExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+			return nil
+		},
+	)
+}