mirror of
https://github.com/openimsdk/open-im-server.git
synced 2025-10-26 21:22:16 +08:00
122 lines
3.5 KiB
Go
122 lines
3.5 KiB
Go
package redis
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import (
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"context"
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"strconv"
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"sync"
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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/errs"
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"github.com/redis/go-redis/v9"
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)
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type tokenCache struct {
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rdb redis.UniversalClient
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accessExpire time.Duration
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}
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func NewTokenCacheModel(rdb redis.UniversalClient, accessExpire int64) cache.TokenModel {
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c := &tokenCache{rdb: rdb}
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c.accessExpire = c.getExpireTime(accessExpire)
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return c
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}
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func (c *tokenCache) SetTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error {
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return errs.Wrap(c.rdb.HSet(ctx, cachekey.GetTokenKey(userID, platformID), token, flag).Err())
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}
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// SetTokenFlagEx set token and flag with expire time
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func (c *tokenCache) SetTokenFlagEx(ctx context.Context, userID string, platformID int, token string, flag int) error {
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key := cachekey.GetTokenKey(userID, platformID)
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if err := c.rdb.HSet(ctx, key, token, flag).Err(); err != nil {
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return errs.Wrap(err)
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}
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if err := c.rdb.Expire(ctx, key, c.accessExpire).Err(); err != nil {
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return errs.Wrap(err)
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}
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return nil
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}
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func (c *tokenCache) GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error) {
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m, err := c.rdb.HGetAll(ctx, cachekey.GetTokenKey(userID, platformID)).Result()
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if err != nil {
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return nil, errs.Wrap(err)
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}
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mm := make(map[string]int)
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for k, v := range m {
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state, err := strconv.Atoi(v)
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if err != nil {
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return nil, errs.WrapMsg(err, "redis token value is not int", "value", v, "userID", userID, "platformID", platformID)
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}
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mm[k] = state
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}
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return mm, nil
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}
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func (c *tokenCache) GetAllTokensWithoutError(ctx context.Context, userID string) (map[int]map[string]int, error) {
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var (
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res = make(map[int]map[string]int)
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resLock = sync.Mutex{}
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)
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keys := cachekey.GetAllPlatformTokenKey(userID)
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if err := ProcessKeysBySlot(ctx, c.rdb, keys, func(ctx context.Context, slot int64, keys []string) error {
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pipe := c.rdb.Pipeline()
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mapRes := make([]*redis.MapStringStringCmd, len(keys))
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for i, key := range keys {
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mapRes[i] = pipe.HGetAll(ctx, key)
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}
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_, err := pipe.Exec(ctx)
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if err != nil {
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return err
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}
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for i, m := range mapRes {
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mm := make(map[string]int)
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for k, v := range m.Val() {
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state, err := strconv.Atoi(v)
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if err != nil {
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return errs.WrapMsg(err, "redis token value is not int", "value", v, "userID", userID)
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}
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mm[k] = state
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}
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resLock.Lock()
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res[cachekey.GetPlatformIDByTokenKey(keys[i])] = mm
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resLock.Unlock()
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}
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return nil
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}); err != nil {
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return nil, err
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}
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return res, nil
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}
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func (c *tokenCache) SetTokenMapByUidPid(ctx context.Context, userID string, platformID int, m map[string]int) error {
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mm := make(map[string]any)
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for k, v := range m {
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mm[k] = v
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}
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return errs.Wrap(c.rdb.HSet(ctx, cachekey.GetTokenKey(userID, platformID), mm).Err())
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}
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func (c *tokenCache) BatchSetTokenMapByUidPid(ctx context.Context, tokens map[string]map[string]any) error {
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pipe := c.rdb.Pipeline()
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for k, v := range tokens {
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pipe.HSet(ctx, k, v)
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}
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_, err := pipe.Exec(ctx)
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if err != nil {
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return errs.Wrap(err)
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}
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return nil
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}
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func (c *tokenCache) DeleteTokenByUidPid(ctx context.Context, userID string, platformID int, fields []string) error {
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return errs.Wrap(c.rdb.HDel(ctx, cachekey.GetTokenKey(userID, platformID), fields...).Err())
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}
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func (c *tokenCache) getExpireTime(t int64) time.Duration {
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return time.Hour * 24 * time.Duration(t)
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}
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