Projektstart

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2026-01-22 15:49:12 +01:00
parent 7212eb6f7a
commit 57e5f652f8
10637 changed files with 2598792 additions and 64 deletions

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const content = `--[[
Pauses or resumes a queue globably.
Input:
KEYS[1] 'wait' or 'paused''
KEYS[2] 'paused' or 'wait'
KEYS[3] 'meta'
KEYS[4] 'prioritized'
KEYS[5] events stream key
KEYS[6] 'delayed'
KEYS|7] 'marker'
ARGV[1] 'paused' or 'resumed'
Event:
publish paused or resumed event.
]]
local rcall = redis.call
-- Includes
--[[
Add delay marker if needed.
]]
-- Includes
--[[
Function to return the next delayed job timestamp.
]]
local function getNextDelayedTimestamp(delayedKey)
local result = rcall("ZRANGE", delayedKey, 0, 0, "WITHSCORES")
if #result then
local nextTimestamp = tonumber(result[2])
if nextTimestamp ~= nil then
return nextTimestamp / 0x1000
end
end
end
local function addDelayMarkerIfNeeded(markerKey, delayedKey)
local nextTimestamp = getNextDelayedTimestamp(delayedKey)
if nextTimestamp ~= nil then
-- Replace the score of the marker with the newest known
-- next timestamp.
rcall("ZADD", markerKey, nextTimestamp, "1")
end
end
local markerKey = KEYS[7]
local hasJobs = rcall("EXISTS", KEYS[1]) == 1
--TODO: check this logic to be reused when changing a delay
if hasJobs then rcall("RENAME", KEYS[1], KEYS[2]) end
if ARGV[1] == "paused" then
rcall("HSET", KEYS[3], "paused", 1)
rcall("DEL", markerKey)
else
rcall("HDEL", KEYS[3], "paused")
if hasJobs or rcall("ZCARD", KEYS[4]) > 0 then
-- Add marker if there are waiting or priority jobs
rcall("ZADD", markerKey, 0, "0")
else
addDelayMarkerIfNeeded(markerKey, KEYS[6])
end
end
rcall("XADD", KEYS[5], "*", "event", ARGV[1]);
`;
export const pause = {
name: 'pause',
content,
keys: 7,
};
//# sourceMappingURL=pause-7.js.map