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20 lines
615 B
20 lines
615 B
package subscription
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import (
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"context"
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"practice_Go/api/subscription/v1"
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"practice_Go/internal/dao"
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"practice_Go/internal/model/dto"
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)
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func (c *ControllerV1) DeleteSubscription(ctx context.Context, req *v1.DeleteSubscriptionReq) (*dto.Result, error) {
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res := &v1.DeleteSubscriptionRes{}
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_, err := dao.GoChannelSubscriptions.Ctx(ctx).Wheref("channel_id =? and user_id =?", req.Id, req.UserId).Delete()
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_, err = dao.GoChannels.Ctx(ctx).Where("id",req.Id).Decrement("subscription_count",1)
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if err != nil {
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return dto.Error(err.Error()), nil
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}
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res.Success = true
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return dto.SuccessWithData(res), nil
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}
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