Модуль:ChemCard

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

local p = {}
local html = mw.html

local function getArgs(frame)
  local args = frame.args or {}
  return args
end

local function splitLines(s)
  local t = {}
  if not s then return t end
  for line in mw.text.gsplit(s, "\n") do
    line = mw.text.trim(line)
    if line ~= "" then table.insert(t, line) end
  end
  return t
end

local function parseLineToItem(l)
  local name, qty = mw.ustring.match(l, "^(.*)%s*%[%s*([%d,%.]+)%s*%]%s*$")
  if not name then
    name = l
    qty = "1"
  end
  return {name = mw.text.trim(name), qty = qty or "1"}
end

local function parseRecipeString(recipeStr)
  if not recipeStr or recipeStr=="" then return {inputs={}, outputs={}, action=""} end
  local lines = splitLines(recipeStr)
  local splitIdx, action
  for i,line in ipairs(lines) do
    if mw.ustring.lower(line):find("смеш") then
      splitIdx = i
      action = line
      break
    end
  end
  local inputs, outputs = {}, {}
  if splitIdx then
    for i=1,splitIdx-1 do table.insert(inputs, parseLineToItem(lines[i])) end
    for i=splitIdx+1,#lines do table.insert(outputs, parseLineToItem(lines[i])) end
  else
    for i=1,#lines do table.insert(inputs, parseLineToItem(lines[i])) end
  end
  return {inputs=inputs, outputs=outputs, action=action}
end

local function buildRecipeHtml(rec)
  local container = html.create("div"):addClass("chem-recipe-block")
  container:tag("span"):addClass("chem-block-heading chem-heading"):wikitext("Рецепт")
  local collapsible = html.create("div"):addClass("collapsible collapsed")
  local inner = html.create("div"):addClass("chem-recipe")

  local inputsDiv = html.create("div"):addClass("recipe-inputs")
  for _,it in ipairs(rec.inputs) do
    inputsDiv:tag("div"):addClass("recipe-item"):wikitext(it.name.." ["..it.qty.."]")
  end
  inner:node(inputsDiv)

  if rec.action and #rec.inputs>0 and #rec.outputs>0 then
    local actionDiv = html.create("div"):addClass("recipe-action"):wikitext(rec.action)
    inner:node(actionDiv)
  end

  local outputsDiv = html.create("div"):addClass("recipe-outputs")
  for _,it in ipairs(rec.outputs) do
    outputsDiv:tag("div"):addClass("recipe-item"):wikitext(it.name.." ["..it.qty.."]")
  end
  inner:node(outputsDiv)

  collapsible:node(inner)
  container:node(collapsible)
  return container
end

local function buildEffectsHtml(effects)
  if not effects or effects=="" or effects=="Нет" then return nil end
  local container = html.create("div"):addClass("chem-effects-block")
  container:tag("span"):addClass("chem-block-heading chem-heading"):wikitext("Эффекты")
  local collapsible = html.create("div"):addClass("collapsible collapsed")
  local inner = html.create("div"):addClass("chem-effects")
  inner:tag("b"):wikitext("Эффекты:")
  local ul = html.create("ul")
  for effect in mw.text.gsplit(effects, "[;\n]") do
    effect = mw.text.trim(effect)
    if effect~="" then ul:tag("li"):wikitext(effect) end
  end
  inner:node(ul)
  collapsible:node(inner)
  container:node(collapsible)
  return container
end

function p.card(frame)
  local args = getArgs(frame)
  local name = args.name or "—"
  local color = args.color or ""
  local border = args.border or ""
  local bg = args.bg or ""
  local recipeStr = args.recipe or ""
  local effects = args.effects or ""
  local desc = args.desc or ""

  local parsed = parseRecipeString(recipeStr)

  local container = html.create("div"):addClass("chem-card")
  local styleParts = {}
  if color~="" then table.insert(styleParts,"--card-accent:"..color) end
  if border~="" then table.insert(styleParts,"--card-border:"..border) end
  if bg~="" then table.insert(styleParts,"--card-bg:"..bg) end
  if #styleParts>0 then container:attr("style", table.concat(styleParts,";")) end

  container:tag("h3"):wikitext(name)

  if #parsed.inputs > 0 or #parsed.outputs > 0 or (parsed.action and parsed.action~="") then
    container:node(buildRecipeHtml(parsed))
  end

  container:node(buildEffectsHtml(effects))

  if desc and desc~="" then
    container:tag("div"):addClass("chem-desc"):wikitext(desc)
  end

  return tostring(container)
end

return p