65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
package subscribe
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import (
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"context"
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"github.com/perfect-panel/server/pkg/xerr"
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"github.com/pkg/errors"
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"gorm.io/gorm"
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"github.com/perfect-panel/server/internal/svc"
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"github.com/perfect-panel/server/internal/types"
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"github.com/perfect-panel/server/pkg/logger"
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)
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type SubscribeSortLogic struct {
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logger.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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// NewSubscribeSortLogic Subscribe sort
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func NewSubscribeSortLogic(ctx context.Context, svcCtx *svc.ServiceContext) *SubscribeSortLogic {
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return &SubscribeSortLogic{
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Logger: logger.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *SubscribeSortLogic) SubscribeSort(req *types.SubscribeSortRequest) error {
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var sort = make(map[int64]int64, len(req.Sort))
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var ids []int64
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for i, v := range req.Sort {
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sort[v.Id] = int64(i)
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ids = append(ids, v.Id)
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}
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// query min sort by ids
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minSort, err := l.svcCtx.SubscribeModel.QuerySubscribeMinSortByIds(l.ctx, ids)
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if err != nil {
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l.Logger.Error("[SubscribeSortLogic] query subscribe list by ids error: ", logger.Field("error", err.Error()))
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return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "query subscribe list by ids error: %v", err.Error())
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}
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subs, err := l.svcCtx.SubscribeModel.QuerySubscribeListByIds(l.ctx, ids)
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if err != nil {
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l.Logger.Error("[SubscribeSortLogic] query subscribe list by ids error: ", logger.Field("error", err.Error()))
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return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "query subscribe list by ids error: %v", err.Error())
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}
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// reordering
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for _, sub := range subs {
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if newSort, ok := sort[sub.Id]; ok {
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sub.Sort = minSort + newSort
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}
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}
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// update sort
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err = l.svcCtx.SubscribeModel.Transaction(l.ctx, func(db *gorm.DB) error {
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return db.Save(subs).Error
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})
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if err != nil {
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l.Logger.Error("[SubscribeSortLogic] update subscribe sort error: ", logger.Field("error", err.Error()))
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return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseUpdateError), "update subscribe sort error: %v", err.Error())
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}
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l.Logger.Info("[UpdateSubscribeSort] Successfully updated subscribe sort")
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return nil
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}
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