package auth

import (
	"context"

	"haixun-backend/internal/library/authctx"
	app "haixun-backend/internal/library/errors"
	"haixun-backend/internal/library/errors/code"
	"haixun-backend/internal/svc"
	"haixun-backend/internal/types"

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

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

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

func (l *ResendVerificationEmailLogic) ResendVerificationEmail() (*types.AuthResendVerificationData, error) {
	actor, ok := authctx.ActorFromContext(l.ctx)
	if !ok {
		return nil, app.For(code.Auth).AuthUnauthorized("missing actor")
	}
	if l.svcCtx.Mailer == nil {
		return nil, app.For(code.Auth).SysNotImplemented("smtp mailer is not configured")
	}
	err := l.svcCtx.Member.ResendEmailVerification(l.ctx, actor.TenantID, actor.UID, func(email, verifyCode string) error {
		return sendEmailVerification(l.ctx, l.svcCtx, email, verifyCode)
	})
	if err != nil {
		return nil, err
	}
	return &types.AuthResendVerificationData{Sent: true}, nil
}