knowledge/node_modules/bullmq/dist/cjs/scripts/getRanges-1.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getRanges = void 0;
const content = `--[[
  Get job ids per provided states
    Input:
      KEYS[1]    'prefix'
      ARGV[1]    start
      ARGV[2]    end
      ARGV[3]    asc
      ARGV[4...] types
]]
local rcall = redis.call
local prefix = KEYS[1]
local rangeStart = tonumber(ARGV[1])
local rangeEnd = tonumber(ARGV[2])
local asc = ARGV[3]
local results = {}
local function getRangeInList(listKey, asc, rangeStart, rangeEnd, results)
  if asc == "1" then
    local modifiedRangeStart
    local modifiedRangeEnd
    if rangeStart == -1 then
      modifiedRangeStart = 0
    else
      modifiedRangeStart = -(rangeStart + 1)
    end
    if rangeEnd == -1 then
      modifiedRangeEnd = 0
    else
      modifiedRangeEnd = -(rangeEnd + 1)
    end
    results[#results+1] = rcall("LRANGE", listKey,
      modifiedRangeEnd,
      modifiedRangeStart)
  else
    results[#results+1] = rcall("LRANGE", listKey, rangeStart, rangeEnd)
  end
end
for i = 4, #ARGV do
  local stateKey = prefix .. ARGV[i]
  if ARGV[i] == "wait" or ARGV[i] == "paused" then
    -- Markers in waitlist DEPRECATED in v5: Remove in v6.
    local marker = rcall("LINDEX", stateKey, -1)
    if marker and string.sub(marker, 1, 2) == "0:" then
      local count = rcall("LLEN", stateKey)
      if count > 1 then
        rcall("RPOP", stateKey)
        getRangeInList(stateKey, asc, rangeStart, rangeEnd, results)
      else
        results[#results+1] = {}
      end
    else
      getRangeInList(stateKey, asc, rangeStart, rangeEnd, results)
    end
  elseif ARGV[i] == "active" then
    getRangeInList(stateKey, asc, rangeStart, rangeEnd, results)
  else
    if asc == "1" then
      results[#results+1] = rcall("ZRANGE", stateKey, rangeStart, rangeEnd)
    else
      results[#results+1] = rcall("ZREVRANGE", stateKey, rangeStart, rangeEnd)
    end
  end
end
return results
`;
exports.getRanges = {
    name: 'getRanges',
    content,
    keys: 1,
};
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