package sqlmigration

import (
	"context"

	"github.com/SigNoz/signoz/pkg/factory"
	"github.com/uptrace/bun"
	"github.com/uptrace/bun/migrate"
)

type addPats struct{}

func NewAddPatsFactory() factory.ProviderFactory[SQLMigration, Config] {
	return factory.NewProviderFactory(factory.MustNewName("add_pats"), newAddPats)
}

func newAddPats(_ context.Context, _ factory.ProviderSettings, _ Config) (SQLMigration, error) {
	return &addPats{}, nil
}

func (migration *addPats) Register(migrations *migrate.Migrations) error {
	if err := migrations.Register(migration.Up, migration.Down); err != nil {
		return err
	}

	return nil
}

func (migration *addPats) Up(ctx context.Context, db *bun.DB) error {
	if _, err := db.NewCreateTable().
		Model(&struct {
			bun.BaseModel `bun:"table:org_domains"`

			ID        string `bun:"id,pk,type:text"`
			OrgID     string `bun:"org_id,type:text,notnull"`
			Name      string `bun:"name,type:varchar(50),notnull,unique"`
			CreatedAt int    `bun:"created_at,notnull"`
			UpdatedAt int    `bun:"updated_at"`
			Data      string `bun:"data,type:text,notnull"`
		}{}).
		ForeignKey(`("org_id") REFERENCES "organizations" ("id")`).
		IfNotExists().
		Exec(ctx); err != nil {
		return err
	}

	if _, err := db.NewCreateTable().
		Model(&struct {
			bun.BaseModel `bun:"table:personal_access_tokens"`

			ID              int    `bun:"id,pk,autoincrement"`
			Role            string `bun:"role,type:text,notnull,default:'ADMIN'"`
			UserID          string `bun:"user_id,type:text,notnull"`
			Token           string `bun:"token,type:text,notnull,unique"`
			Name            string `bun:"name,type:text,notnull"`
			CreatedAt       int    `bun:"created_at,notnull,default:0"`
			ExpiresAt       int    `bun:"expires_at,notnull,default:0"`
			UpdatedAt       int    `bun:"updated_at,notnull,default:0"`
			LastUsed        int    `bun:"last_used,notnull,default:0"`
			Revoked         bool   `bun:"revoked,notnull,default:false"`
			UpdatedByUserID string `bun:"updated_by_user_id,type:text,notnull,default:''"`
		}{}).
		ForeignKey(`("user_id") REFERENCES "users" ("id")`).
		IfNotExists().
		Exec(ctx); err != nil {
		return err
	}

	return nil
}

func (migration *addPats) Down(ctx context.Context, db *bun.DB) error {
	return nil
}