package ownposts

import (
	"context"

	"apps/backend/internal/middleware"
	"apps/backend/internal/response"
	"apps/backend/internal/svc"
	"apps/backend/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type OwnPostGenerateReplyLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewOwnPostGenerateReplyLogic(ctx context.Context, svcCtx *svc.ServiceContext) *OwnPostGenerateReplyLogic {
	return &OwnPostGenerateReplyLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
}

func (l *OwnPostGenerateReplyLogic) OwnPostGenerateReply(req *types.OwnPostGenerateReplyReq) (*types.OwnPostGenerateReplyData, error) {
	if l.svcCtx.Studio == nil {
		return nil, response.Biz(503, 503001, "studio not configured")
	}
	uid, ok := middleware.UIDFrom(l.ctx)
	if !ok {
		return nil, response.Biz(401, 401001, "missing authorization")
	}
	text, err := l.svcCtx.Studio.GenerateReply(l.ctx, uid, req.PostId, req.ReplyId, req.PersonaId)
	if err != nil {
		return nil, err
	}
	return &types.OwnPostGenerateReplyData{Text: text}, nil
}
