Bernt
6de2455917
- Added GLOBAL_MARKETS_TITLE to all translation files - Updated footer with 12 markets (4 active + 8 upcoming) - Translated market section to: zh-cn, zh-tw, ja, ko, th, vi, id, ms, hi - Built and deployed to production - CloudFront invalidation: I3RTMXVFDJXWLG3SYX208OP1CC
66 lines
1.7 KiB
JavaScript
66 lines
1.7 KiB
JavaScript
'use strict';
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const content = `--[[
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Promotes a job that is currently "delayed" to the "waiting" state
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Input:
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KEYS[1] 'delayed'
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KEYS[2] 'wait'
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KEYS[3] 'paused'
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KEYS[4] 'meta-paused'
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KEYS[5] 'priority'
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ARGV[1] queue.toKey('')
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ARGV[2] jobId
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ARGV[3] queue token
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Events:
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'waiting'
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]]
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local rcall = redis.call;
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local jobId = ARGV[2]
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-- Includes
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--[[
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Function to add job considering priority.
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]]
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local function addJobWithPriority(priorityKey, priority, jobId, targetKey)
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rcall("ZADD", priorityKey, priority, jobId)
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local count = rcall("ZCOUNT", priorityKey, 0, priority)
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local len = rcall("LLEN", targetKey)
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local id = rcall("LINDEX", targetKey, len - (count - 1))
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if id then
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rcall("LINSERT", targetKey, "BEFORE", id, jobId)
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else
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rcall("RPUSH", targetKey, jobId)
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end
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end
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--[[
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Function to check for the meta.paused key to decide if we are paused or not
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(since an empty list and !EXISTS are not really the same).
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]]
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local function getTargetQueueList(queueMetaKey, waitKey, pausedKey)
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if rcall("EXISTS", queueMetaKey) ~= 1 then
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return waitKey, false
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else
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return pausedKey, true
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end
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end
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if rcall("ZREM", KEYS[1], jobId) == 1 then
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local priority = tonumber(rcall("HGET", ARGV[1] .. jobId, "priority")) or 0
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local target = getTargetQueueList(KEYS[4], KEYS[2], KEYS[3])
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if priority == 0 then
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-- LIFO or FIFO
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rcall("LPUSH", target, jobId)
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else
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addJobWithPriority(KEYS[5], priority, jobId, target)
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end
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-- Emit waiting event (wait..ing@token)
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rcall("PUBLISH", KEYS[2] .. "ing@" .. ARGV[3], jobId)
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rcall("HSET", ARGV[1] .. jobId, "delay", 0)
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return 0
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else
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return -1
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end
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`;
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module.exports = {
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name: 'promote',
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content,
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keys: 5,
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};
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