mirror of
https://github.com/openimsdk/open-im-server.git
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60 lines
2.0 KiB
Go
60 lines
2.0 KiB
Go
package redis
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import (
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"context"
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"time"
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"github.com/openimsdk/open-im-server/v3/pkg/common/storage/cache"
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"github.com/openimsdk/open-im-server/v3/pkg/common/storage/cache/cachekey"
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"github.com/openimsdk/tools/s3/minio"
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"github.com/redis/go-redis/v9"
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)
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func NewMinioCache(rdb redis.UniversalClient) minio.Cache {
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rc := newRocksCacheClient(rdb)
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return &minioCacheRedis{
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BatchDeleter: rc.GetBatchDeleter(),
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rcClient: rc,
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expireTime: time.Hour * 24 * 7,
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}
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}
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type minioCacheRedis struct {
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cache.BatchDeleter
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rcClient *rocksCacheClient
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expireTime time.Duration
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}
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func (g *minioCacheRedis) getObjectImageInfoKey(key string) string {
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return cachekey.GetObjectImageInfoKey(key)
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}
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func (g *minioCacheRedis) getMinioImageThumbnailKey(key string, format string, width int, height int) string {
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return cachekey.GetMinioImageThumbnailKey(key, format, width, height)
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}
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func (g *minioCacheRedis) DelObjectImageInfoKey(ctx context.Context, keys ...string) error {
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ks := make([]string, 0, len(keys))
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for _, key := range keys {
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ks = append(ks, g.getObjectImageInfoKey(key))
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}
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return g.BatchDeleter.ExecDelWithKeys(ctx, ks)
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}
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func (g *minioCacheRedis) DelImageThumbnailKey(ctx context.Context, key string, format string, width int, height int) error {
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return g.BatchDeleter.ExecDelWithKeys(ctx, []string{g.getMinioImageThumbnailKey(key, format, width, height)})
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}
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func (g *minioCacheRedis) GetImageObjectKeyInfo(ctx context.Context, key string, fn func(ctx context.Context) (*minio.ImageInfo, error)) (*minio.ImageInfo, error) {
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info, err := getCache(ctx, g.rcClient, g.getObjectImageInfoKey(key), g.expireTime, fn)
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if err != nil {
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return nil, err
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}
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return info, nil
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}
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func (g *minioCacheRedis) GetThumbnailKey(ctx context.Context, key string, format string, width int, height int, minioCache func(ctx context.Context) (string, error)) (string, error) {
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return getCache(ctx, g.rcClient, g.getMinioImageThumbnailKey(key, format, width, height), g.expireTime, minioCache)
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}
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