feat(lagre): vælg bygning -> statistik pr. vare: værdi nu/ved toppris, gårdens beholdning i døgn, forbrug og produktion pr. døgn (v1.15.0.0)

FS25_ADSmartPickup/adStorageStats.lua

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+-- AD Storage Stats
+-- Rene beregninger (ingen spil-API) til fanen Lagre: pr. vare i en bygning fyldning, værdi nu og
+-- ved årets toppris, gårdens samlede beholdning og hvor mange døgn den rækker ved gårdens forbrug.
+
+ADStorageStats = {}
+
+-- item = {fillType, level, capacity}; farmTotal = liter af varen på hele gården;
+-- rate = {consumption, production} liter pr. døgn (eller nil); quote = {price, top} pr. liter (eller nil).
+function ADStorageStats.itemStats(item, farmTotal, rate, quote)
+    local level = item.level or 0
+    local capacity = item.capacity or 0
+    local consumption = rate ~= nil and rate.consumption or 0
+    local production = rate ~= nil and rate.production or 0
+    return {
+        fillType = item.fillType,
+        level = level,
+        capacity = capacity,
+        percent = capacity > 0 and math.floor(100 * level / capacity + 0.5) or nil,
+        valueNow = quote ~= nil and quote.price ~= nil and math.floor(level * quote.price + 0.5) or nil,
+        valueTop = quote ~= nil and quote.top ~= nil and math.floor(level * quote.top + 0.5) or nil,
+        farmTotal = farmTotal or level,
+        consumption = consumption,
+        production = production,
+        net = production - consumption,
+        days = consumption > 0 and (farmTotal or level) / consumption or nil,
+    }
+end
+
+function ADStorageStats.buildingTotals(stats)
+    local now, top = 0, 0
+    for _, stat in ipairs(stats) do
+        now = now + (stat.valueNow or 0)
+        top = top + (stat.valueTop or 0)
+    end
+    return {valueNow = now, valueTop = top}
+end
+
+-- inventory = { {entries = {{fillType, level}}} } -> {[fillType] = liter}
+function ADStorageStats.farmTotals(inventory)
+    local totals = {}
+    for _, building in ipairs(inventory or {}) do
+        for _, entry in ipairs(building.entries or {}) do
+            totals[entry.fillType] = (totals[entry.fillType] or 0) + (entry.level or 0)
+        end
+    end
+    return totals
+end
+
+-- Et stald-trug æder `perDay` liter i alt; fordel på fodertyperne efter hvad truget indeholder.
+-- Tomt trug: alt på foderet med højest vægt (det der hentes først).
+function ADStorageStats.splitTroughConsumption(perDay, levels, weights)
+    local total = 0
+    for _, level in pairs(levels or {}) do total = total + (level or 0) end
+    local result = {}
+    if total > 0 then
+        for fillType, level in pairs(levels) do
+            if (level or 0) > 0 then result[fillType] = perDay * level / total end
+        end
+        return result
+    end
+    local best, bestWeight = nil, -1
+    for fillType, weight in pairs(weights or {}) do
+        if weight > bestWeight or (weight == bestWeight and fillType < best) then best, bestWeight = fillType, weight end
+    end
+    if best ~= nil then result[best] = perDay end
+    return result
+end