package dao

import (
	"context"
	"rag/consts/public"
	"rag/model/dto"
	"rag/model/entity"

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

var Model = new(modelDao)

type modelDao struct{}

func (d *modelDao) Insert(ctx context.Context, req *dto.CreateModelReq) (id int64, err error) {
	var res *entity.Model
	if err = gconv.Struct(req, &res); err != nil {
		return
	}
	r, err := gfdb.DB(ctx, public.DbNameKnowledge).Model(ctx, public.TableNameModel).Data(&res).Insert()
	if err != nil {
		return
	}
	return r.LastInsertId()
}

func (d *modelDao) Update(ctx context.Context, req *dto.UpdateModelReq) (rows int64, err error) {
	model := gfdb.DB(ctx, public.DbNameKnowledge).Model(ctx, public.TableNameModel).OmitEmpty()
	r, err := model.Data(&req).Where(entity.ModelCol.Id, req.Id).Update()
	if err != nil {
		return
	}
	return r.RowsAffected()
}

func (d *modelDao) Delete(ctx context.Context, req *dto.DeleteModelReq) (rows int64, err error) {
	r, err := gfdb.DB(ctx, public.DbNameKnowledge).Model(ctx, public.TableNameModel).Where(entity.ModelCol.Id, req.Id).Delete()
	if err != nil {
		return
	}
	return r.RowsAffected()
}

func (d *modelDao) Count(ctx context.Context, req *dto.GetModelReq) (count int, err error) {
	count, err = gfdb.DB(ctx, public.DbNameKnowledge).Model(ctx, public.TableNameModel).OmitEmpty().Where(entity.ModelCol.ModelType, req.ModelType).Count()
	return
}

func (d *modelDao) Get(ctx context.Context, req *dto.GetModelReq, fields ...string) (res *entity.Model, err error) {
	r, err := gfdb.DB(ctx, public.DbNameKnowledge).Model(ctx, public.TableNameModel).Fields(fields).OmitEmpty().
		Where(entity.ModelCol.Id, req.Id).
		Where(entity.ModelCol.ModelType, req.ModelType).One()
	if err != nil {
		return
	}
	err = r.Struct(&res)
	return
}

func (d *modelDao) GetNoTenantId(ctx context.Context, req *dto.GetModelReq, fields ...string) (res []*entity.Model, err error) {
	r, err := gfdb.DB(ctx, public.DbNameKnowledge).Model(ctx, public.TableNameModel).NoTenantId(ctx).Where(entity.ModelCol.ModelType, req.ModelType).Fields(fields).All()
	if err != nil {
		return
	}
	err = r.Structs(&res)
	return
}

func (d *modelDao) List(ctx context.Context, req *dto.ListModelReq, fields ...string) (res []*entity.Model, total int, err error) {
	model := gfdb.DB(ctx, public.DbNameKnowledge).Model(ctx, public.TableNameModel).Fields(fields).OmitEmpty()
	if !g.IsEmpty(req.ModelName) {
		model.WhereLike(entity.ModelCol.ModelName, "%"+req.ModelName+"%")
	}
	model.Where(entity.ModelCol.ModelType, req.ModelType)
	model.OrderDesc(entity.KeywordCol.CreatedAt)
	if req.Page != nil {
		model.Page(int(req.Page.PageNum), int(req.Page.PageSize))
	}
	r, total, err := model.AllAndCount(false)
	if err != nil {
		return
	}
	err = r.Structs(&res)
	return
}