package session

import (
	"ai-agent/workflow/consts/public"
	sessionDto "ai-agent/workflow/model/dto/session"
	"ai-agent/workflow/model/entity"
	"context"

	"gitea.redpowerfuture.com/red-future/common/beans"
	"gitea.redpowerfuture.com/red-future/common/db/gfdb"
	"github.com/gogf/gf/v2/util/gconv"
)

var SessionDao = &sessionDao{}

type sessionDao struct{}

func (d *sessionDao) Insert(ctx context.Context, req *sessionDto.CreateSessionReq) (id int64, err error) {
	var s = new(entity.Session)
	if err = gconv.Struct(req, &s); err != nil {
		return
	}
	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSession).Insert(s)
	if err != nil {
		return
	}
	return r.LastInsertId()
}

func (d *sessionDao) GetById(ctx context.Context, id string) (res *entity.Session, err error) {
	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSession).
		Where(entity.SessionCol.SessionId, id).
		One()
	if err != nil {
		return
	}
	err = r.Struct(&res)
	return
}

func (d *sessionDao) Delete(ctx context.Context, req *sessionDto.DeleteSessionReq) (rows int64, err error) {
	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSession).Where(entity.SessionCol.SessionId, req.SessionId).Delete()
	if err != nil {
		return
	}
	return r.RowsAffected()
}

func (d *sessionDao) List(ctx context.Context, creator string, page *beans.Page) (res []*entity.Session, total int, err error) {
	m := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSession).
		Where(entity.SessionCol.Creator, creator)
	m.OrderDesc(entity.SessionCol.CreatedAt)
	if page != nil {
		m.Page(int(page.PageNum), int(page.PageSize))
	}
	r, total, err := m.AllAndCount(false)
	if err != nil {
		return
	}
	err = r.Structs(&res)
	return
}