/
util.js
102 lines (92 loc) · 2.82 KB
/
util.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
'use strict';
const redisKeys = require('./redis-keys');
module.exports = {
/**
*
* @param redisClient
* @param queueName
* @param cb
*/
rememberMessageQueue(redisClient, queueName, cb) {
const { keyMessageQueuesIndex } = redisKeys.getKeys();
redisClient.sadd(keyMessageQueuesIndex, queueName, cb);
},
/**
*
* @param redisClient
* @param processingQueueName
* @param cb
*/
rememberProcessingQueue(redisClient, processingQueueName, cb) {
const { keyProcessingQueuesIndex } = redisKeys.getCommonKeys();
const { queueName, consumerId } = redisKeys.getKeySegments(processingQueueName);
const { keyQueueNameProcessingCommon } = redisKeys.getQueueKeys(queueName);
const multi = redisClient.multi();
multi.hset(keyQueueNameProcessingCommon, processingQueueName, consumerId);
multi.sadd(keyProcessingQueuesIndex, processingQueueName);
multi.exec(cb);
},
/**
*
* @param redisClient
* @param processingQueueName
* @param cb
*/
purgeProcessingQueue(redisClient, processingQueueName, cb) {
const { keyProcessingQueuesIndex } = redisKeys.getCommonKeys();
const { queueName } = redisKeys.getKeySegments(processingQueueName);
const { keyQueueNameProcessingCommon } = redisKeys.getQueueKeys(queueName);
const multi = redisClient.multi();
multi.srem(keyProcessingQueuesIndex, processingQueueName);
multi.hdel(keyQueueNameProcessingCommon, processingQueueName);
multi.del(processingQueueName);
multi.exec(cb);
},
/**
*
* @param redisClient
* @param queueName
* @param cb
*/
rememberDLQueue(redisClient, queueName, cb) {
const { keyDLQueuesIndex } = redisKeys.getKeys();
redisClient.sadd(keyDLQueuesIndex, queueName, cb);
},
/**
*
* @param redisClient
* @param cb
*/
getMessageQueues(redisClient, cb) {
const { keyMessageQueuesIndex } = redisKeys.getKeys();
redisClient.smembers(keyMessageQueuesIndex, cb);
},
/**
*
* @param redisClient
* @param cb
*/
getDLQueues(redisClient, cb) {
const { keyDLQueuesIndex } = redisKeys.getKeys();
redisClient.smembers(keyDLQueuesIndex, cb);
},
/**
*
* @param redisClient
* @param cb
*/
getProcessingQueues(redisClient, cb) {
const { keyProcessingQueuesIndex } = redisKeys.getKeys();
redisClient.smembers(keyProcessingQueuesIndex, cb);
},
/**
*
* @param redisClient
* @param keyQueueNameProcessingCommon
* @param cb
* @return {*}
*/
getProcessingQueuesOf(redisClient, keyQueueNameProcessingCommon, cb) {
redisClient.hkeys(keyQueueNameProcessingCommon, cb);
},
};