fs25-adsmartpickup/FS25_ADSmartPickup/adRuns.lua

-- AD Runs
-- Rene funktioner (ingen spil-API) for "runs": navn, aflæsningsmål, varer, Wait-pulje,
-- loop-tæller og tildelte traktorer. Alle funktioner returnerer en NY store —
-- input røres aldrig, så GUI og controller kan holde referencer uden overraskelser.

ADRuns = {}

ADRuns.MAX_LOOPS = 99
-- "Kør hjem fra Wait når målet er under X %": 10..90, standard 50 (= den gamle 50 %-regel).
ADRuns.DEFAULT_RETURN_BELOW_PERCENT = 50
ADRuns.MIN_RETURN_BELOW_PERCENT, ADRuns.MAX_RETURN_BELOW_PERCENT = 10, 90
ADRuns.XML_VERSION = 1
ADRuns.INGREDIENT_MODES = {auto = true, manual = true}

local function copyList(list)
    local copy = {}
    for index, value in ipairs(list or {}) do
        copy[index] = value
    end
    return copy
end

local function copyRun(run)
    return {
        id = run.id,
        name = run.name,
        targetWayPointId = run.targetWayPointId,
        ingredientMode = run.ingredientMode,
        ingredients = copyList(run.ingredients),
        waitPoolGroup = run.waitPoolGroup,
        loops = run.loops,
        returnBelowPercent = run.returnBelowPercent,
        vehicleIds = copyList(run.vehicleIds),
    }
end

local function copyStore(store)
    local runs = {}
    for index, run in ipairs(store.runs) do
        runs[index] = copyRun(run)
    end
    return {nextId = store.nextId, runs = runs}
end

local function clampPercent(percent)
    local value = tonumber(percent) or ADRuns.DEFAULT_RETURN_BELOW_PERCENT
    return math.max(ADRuns.MIN_RETURN_BELOW_PERCENT, math.min(ADRuns.MAX_RETURN_BELOW_PERCENT, math.floor(value)))
end

local function clampLoops(loops)
    local value = tonumber(loops) or 0
    return math.max(0, math.min(ADRuns.MAX_LOOPS, math.floor(value)))
end

function ADRuns.newStore()
    return {nextId = 1, runs = {}}
end

function ADRuns.createRun(store, name)
    local new = copyStore(store)
    local run = {
        id = new.nextId,
        name = name,
        targetWayPointId = nil,
        ingredientMode = "auto",
        ingredients = {},
        waitPoolGroup = "",
        loops = 0,
        returnBelowPercent = ADRuns.DEFAULT_RETURN_BELOW_PERCENT,
        vehicleIds = {},
    }
    new.nextId = new.nextId + 1
    table.insert(new.runs, run)
    return new, run
end

function ADRuns.getRun(store, runId)
    for _, run in ipairs(store.runs) do
        if run.id == runId then
            return run
        end
    end
    return nil
end

function ADRuns.deleteRun(store, runId)
    local new = copyStore(store)
    for index, run in ipairs(new.runs) do
        if run.id == runId then
            table.remove(new.runs, index)
            break
        end
    end
    return new
end

-- changes: delmængde af {name, targetWayPointId, ingredientMode, ingredients, waitPoolGroup, loops}.
function ADRuns.updateRun(store, runId, changes)
    local new = copyStore(store)
    local run = ADRuns.getRun(new, runId)
    if run == nil then
        return new
    end
    if changes.name ~= nil then run.name = changes.name end
    -- false = ryd målet (nil i changes betyder "rør ikke")
    if changes.targetWayPointId == false then
        run.targetWayPointId = nil
    elseif changes.targetWayPointId ~= nil then
        run.targetWayPointId = changes.targetWayPointId
    end
    if ADRuns.INGREDIENT_MODES[changes.ingredientMode] then run.ingredientMode = changes.ingredientMode end
    if changes.ingredients ~= nil then run.ingredients = copyList(changes.ingredients) end
    if changes.waitPoolGroup ~= nil then run.waitPoolGroup = changes.waitPoolGroup end
    if changes.loops ~= nil then run.loops = clampLoops(changes.loops) end
    if changes.returnBelowPercent ~= nil then run.returnBelowPercent = clampPercent(changes.returnBelowPercent) end
    return new
end

function ADRuns.findRunByVehicle(store, vehicleId)
    for _, run in ipairs(store.runs) do
        for _, id in ipairs(run.vehicleIds) do
            if id == vehicleId then
                return run
            end
        end
    end
    return nil
end

function ADRuns.unassignVehicle(store, vehicleId)
    local new = copyStore(store)
    for _, run in ipairs(new.runs) do
        for index, id in ipairs(run.vehicleIds) do
            if id == vehicleId then
                table.remove(run.vehicleIds, index)
                break
            end
        end
    end
    return new
end

-- En traktor er kun i ét run. Returnerer ny store + id på det run den blev flyttet FRA (nil = ingen).
function ADRuns.assignVehicle(store, runId, vehicleId)
    local previous = ADRuns.findRunByVehicle(store, vehicleId)
    if previous ~= nil and previous.id == runId then
        return copyStore(store), nil
    end
    local new = ADRuns.unassignVehicle(store, vehicleId)
    local run = ADRuns.getRun(new, runId)
    if run == nil then
        return new, nil
    end
    table.insert(run.vehicleIds, vehicleId)
    return new, previous ~= nil and previous.id or nil
end

-- Varer gemmes som mellemrumsadskilte fillType-NAVNE ("STRAW FORAGE") — navne er
-- stabile på tværs af mods/kort, fillType-indeks er det ikke.
function ADRuns.serializeIngredients(list)
    return table.concat(list or {}, " ")
end

function ADRuns.parseIngredients(text)
    local list = {}
    for name in string.gmatch(tostring(text or ""), "%S+") do
        table.insert(list, name)
    end
    return list
end

-- Flade poster (kun strenge/tal) til XML-laget, i store'ens rækkefølge.
function ADRuns.toRecords(store)
    local records = {}
    for index, run in ipairs(store.runs) do
        records[index] = {
            id = run.id,
            name = run.name,
            target = run.targetWayPointId or 0,
            ingredientMode = run.ingredientMode,
            ingredients = ADRuns.serializeIngredients(run.ingredients),
            waitPool = run.waitPoolGroup,
            loops = run.loops,
            returnBelow = run.returnBelowPercent,
            vehicleIds = copyList(run.vehicleIds),
        }
    end
    return records
end

-- Poster uden gyldigt id/navn eller med dublet-id springes over; nextId = højeste id + 1.
function ADRuns.fromRecords(records)
    local store = ADRuns.newStore()
    for _, record in ipairs(records or {}) do
        local id = tonumber(record.id)
        local isValid = id ~= nil and id >= 1 and record.name ~= nil and record.name ~= ""
        if isValid and ADRuns.getRun(store, id) == nil then
            local target = tonumber(record.target)
            table.insert(store.runs, {
                id = id,
                name = record.name,
                targetWayPointId = target ~= nil and target > 0 and target or nil,
                ingredientMode = ADRuns.INGREDIENT_MODES[record.ingredientMode] and record.ingredientMode or "auto",
                ingredients = ADRuns.parseIngredients(record.ingredients),
                waitPoolGroup = record.waitPool or "",
                loops = clampLoops(record.loops),
                returnBelowPercent = clampPercent(record.returnBelow),
                vehicleIds = copyList(record.vehicleIds),
            })
            store.nextId = math.max(store.nextId, id + 1)
        end
    end
    return store
end