github.com/vnforks/kid/v5@v5.22.1-0.20200408055009-b89d99c65676/store/localcachelayer/webhook_layer.go (about)

     1  // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
     2  // See LICENSE.txt for license information.
     3  
     4  package localcachelayer
     5  
     6  import (
     7  	"github.com/vnforks/kid/v5/model"
     8  	"github.com/vnforks/kid/v5/store"
     9  )
    10  
    11  type LocalCacheWebhookStore struct {
    12  	store.WebhookStore
    13  	rootStore *LocalCacheStore
    14  }
    15  
    16  func (s *LocalCacheWebhookStore) handleClusterInvalidateWebhook(msg *model.ClusterMessage) {
    17  	if msg.Data == CLEAR_CACHE_MESSAGE_DATA {
    18  		s.rootStore.webhookCache.Purge()
    19  	} else {
    20  		s.rootStore.webhookCache.Remove(msg.Data)
    21  	}
    22  }
    23  
    24  func (s LocalCacheWebhookStore) ClearCaches() {
    25  	s.rootStore.doClearCacheCluster(s.rootStore.webhookCache)
    26  
    27  	if s.rootStore.metrics != nil {
    28  		s.rootStore.metrics.IncrementMemCacheInvalidationCounter("Webhook - Purge")
    29  	}
    30  }
    31  
    32  func (s LocalCacheWebhookStore) InvalidateWebhookCache(webhookId string) {
    33  	s.rootStore.doInvalidateCacheCluster(s.rootStore.webhookCache, webhookId)
    34  	if s.rootStore.metrics != nil {
    35  		s.rootStore.metrics.IncrementMemCacheInvalidationCounter("Webhook - Remove by WebhookId")
    36  	}
    37  }
    38  
    39  func (s LocalCacheWebhookStore) GetIncoming(id string, allowFromCache bool) (*model.IncomingWebhook, *model.AppError) {
    40  	if !allowFromCache {
    41  		return s.WebhookStore.GetIncoming(id, allowFromCache)
    42  	}
    43  
    44  	if incomingWebhook := s.rootStore.doStandardReadCache(s.rootStore.webhookCache, id); incomingWebhook != nil {
    45  		return incomingWebhook.(*model.IncomingWebhook), nil
    46  	}
    47  
    48  	incomingWebhook, err := s.WebhookStore.GetIncoming(id, allowFromCache)
    49  	if err != nil {
    50  		return nil, err
    51  	}
    52  
    53  	s.rootStore.doStandardAddToCache(s.rootStore.webhookCache, id, incomingWebhook)
    54  
    55  	return incomingWebhook, nil
    56  }
    57  
    58  func (s LocalCacheWebhookStore) DeleteIncoming(webhookId string, time int64) *model.AppError {
    59  	err := s.WebhookStore.DeleteIncoming(webhookId, time)
    60  	if err != nil {
    61  		return err
    62  	}
    63  
    64  	s.InvalidateWebhookCache(webhookId)
    65  	return nil
    66  }
    67  
    68  func (s LocalCacheWebhookStore) PermanentDeleteIncomingByUser(userId string) *model.AppError {
    69  	err := s.WebhookStore.PermanentDeleteIncomingByUser(userId)
    70  	if err != nil {
    71  		return err
    72  	}
    73  
    74  	s.ClearCaches()
    75  	return nil
    76  }
    77  
    78  func (s LocalCacheWebhookStore) PermanentDeleteIncomingByClass(classId string) *model.AppError {
    79  	err := s.WebhookStore.PermanentDeleteIncomingByClass(classId)
    80  	if err != nil {
    81  		return err
    82  	}
    83  
    84  	s.ClearCaches()
    85  	return nil
    86  }