practice_Go/internal/controller/subscription/subscription_v1_add_subscription.go

package subscription

import (
	"context"

	"practice_Go/api/subscription/v1"
	"practice_Go/internal/dao"
	"practice_Go/internal/model/do"
	"practice_Go/internal/model/dto"
)

func (c *ControllerV1) AddSubscription(ctx context.Context, req *v1.AddSubscriptionReq) (*dto.Result, error) {
	res := v1.AddSubscriptionRes{}
	_, err := dao.GoChannelSubscriptions.Ctx(ctx).Data(do.GoChannelSubscriptions{
		ChannelId: req.Id,
		UserId:    req.UserId,
	}).Insert()
	_, err = dao.GoChannels.Ctx(ctx).Where("id",req.Id).Increment("subscription_count",1)
	if err != nil {
		return dto.Error(err.Error()), nil
	}
	res.Success = true
	return dto.SuccessWithData(res), nil
}