Модуль:ChemCard

Для документации этого модуля может быть создана страница Модуль:ChemCard/doc

local prototypes = mw.loadData("Module:Chemistry Lookup/data")

local p = {}
p.chem = prototypes.chem
p.react = prototypes.react
p.groupDirection = prototypes.groupDirection

local function tablelength(T)
  local count = 0
  for _ in pairs(T) do count = count + 1 end
  return count
end

local function safe(val, default)
	if val == nil then return default end
	return val
end

function p.card(frame)
	local key = frame.args[1]
	local chem = p.chem[key]
	if not chem then return "" end
	
	local bg = safe(chem.bg, "#101010")
	local border = safe(chem.border, "#777")
	local color = safe(chem.color, "#FFF")
	
	local out = '<div class="chem-card" style="background:'..bg..'; border:2px solid '..border..'; padding:8px; border-radius:8px; margin:4px;">'
	out = out .. '<div class="chem-card-header" style="color:'..color..'; font-weight:700; font-size:1.1em; margin-bottom:4px;">'..safe(chem.name,"Unknown")..'</div>'
	
	if chem.recipes and tablelength(chem.recipes) > 0 then
		out = out .. '<div class="chem-card-recipes" style="margin-bottom:4px;"><b>Рецепты:</b><br>'
		for _, recipe in pairs(chem.recipes) do
			local reactid = recipe.id or ""
			local reactdata = p.react[reactid]
			if reactdata then
				out = out .. '<b>Ингредиенты:</b> '
				for i, ing in pairs(reactdata.reactants) do
					local iname = safe(ing.name, "Unknown")
					local iamount = safe(ing.amount, 1)
					out = out .. iname .. " [" .. iamount .. "]"
					if i<#reactdata.reactants then out = out .. ", " end
				end
				out = out .. '<br><b>Продукты:</b> '
				for i, prod in pairs(reactdata.products) do
					local pname = safe(prod.name, "Unknown")
					local pamount = safe(prod.amount, 1)
					out = out .. pname .. " [" .. pamount .. "]"
					if i<#reactdata.products then out = out .. ", " end
				end
				out = out .. '<br><hr style="border:1px solid #444;">'
			end
		end
		out = out .. '</div>'
	end
	
	if chem.metabolisms and tablelength(chem.metabolisms) > 0 then
		out = out .. '<div class="chem-card-effects" style="margin-bottom:4px;"><b>Эффекты:</b><br>'
		for k, met in pairs(chem.metabolisms) do
			for _, e in pairs(met.effects) do
				out = out .. safe(e.description,"") .. "<br>"
			end
		end
		out = out .. '</div>'
	end
	
	out = out .. '<div class="chem-card-desc" style="font-size:0.9em;">'..safe(chem.desc,"")..'</div>'
	out = out .. '</div>'
	return out
end

return p