TickTable.lua

--- TickTable
-- @module TickTable

--- TickTable
-- @type TickTable
TickTable = {}--luacheck: allow defined top

function TickTable.insert(tick, key, value)
    global[key][tick] = global[key][tick] or {}
    table.insert(global[key][tick], value)
end

function TickTable.remove(key, value)
    for _, values in pairs(global[key]) do
        for i = #values, 1, -1 do
            if values[i] == value or (value.train and not value.train.valid) then
                values[i] = nil
            end
        end
    end
end

function TickTable.remove_by_train(key, train)
    for _, values in pairs(global[key]) do
        for i = #values, 1, -1 do
            if values[i] and values[i].train and values[i].train == train then
                --if values[i].train and values[i].train == train then
                values[i] = nil
            end
        end
    end
end

function TickTable.remove_from_tick(tick, key, train)
    if global[key][tick] then
        for i = #global[key][tick], 1, -1 do
            local ti = global[key][tick][i]
            if ti and ti.train == train then
                table.remove(global[key][tick], i)
                return true
            end
        end
    end
    return false
end

function TickTable.insert_unique(tick, key, value)
    for _, values in pairs(global[key]) do
        for _, v in pairs(values) do
            if v == value then
                return false
            end
        end
    end
    TickTable.insert(tick, key, value)
    return true
end