package bundb

import (
	"context"
	"fmt"

	"gitea.dwysokinski.me/twhelp/dcbot/internal/bundb/internal/model"
	"gitea.dwysokinski.me/twhelp/dcbot/internal/domain"
	"github.com/uptrace/bun"
)

type Group struct {
	db *bun.DB
}

func NewGroup(db *bun.DB) *Group {
	return &Group{db: db}
}

func (g *Group) Create(ctx context.Context, params domain.CreateGroupParams) (domain.Group, error) {
	group := model.Group{
		ServerID:              params.ServerID(),
		VersionCode:           params.VersionCode(),
		ChannelGainedVillages: params.ChannelGainedVillages(),
		ChannelLostVillages:   params.ChannelLostVillages(),
		ServerKey:             params.ServerKey(),
	}
	if _, err := g.db.NewInsert().
		Model(&group).
		Returning("*").
		Exec(ctx); err != nil {
		return domain.Group{}, fmt.Errorf("something went wrong while inserting group into the db: %w", err)
	}
	return group.ToDomain(), nil
}