Module:DamagePatch

Documentation for this module may be created at Module:DamagePatch/doc

require('Module:CommonFunctions');
local getArgs = require('Module:Arguments').getArgs
local p = {}

function p.main(frame)
    local args = getArgs(frame)

    -- Collect arguments from the old table.
    local input_args = split(mw.text.unstrip(args[1]), '|')
    local old_args = {}
    for k, v in ipairs(input_args) do
        local old_arg = split(v, '=')
        if not old_arg[2] then
            old_args[k] = v
        else
            old_args[old_arg[1]] = old_arg[2]
        end
    end

    args[1] = nil
    local new_args = table.deep_copy(old_args)

    local exclude_args = {'date', 'remove'}
    -- Apply the new values to the new table.
    for k, v in pairs(args) do
        if args[k] and not indexOf(k, exclude_args) then
            new_args[k] = args[k]
        end
    end

    -- Remove the values requested in the new table.
    for k, v in pairs(old_args) do
        if indexOf(k, split(args.remove)) then
            new_args[k] = nil
        end
    end

    if args.dump then
        return inspect_dump(frame, new_args)
    end

    -- Finally, display the tabs.
    local old_table = frame:expandTemplate{
        title = 'Damage',
        args = old_args
    }

    local new_table = frame:expandTemplate{
        title = 'Damage',
        args = new_args
    }

    local old_content = mw.html.create('div')
        :tag('div'):wikitext(old_table)

    if args.old then
        old_content:tag('div'):wikitext(frame:preprocess(string.char(10) .. args.old))
    end

    local new_content = mw.html.create('div')
        :tag('div'):wikitext(new_table)

    if args.new or args.old then
        new_content:tag('div'):wikitext(frame:preprocess(string.char(10) .. (args.new or args.old)))
    end

    local kr_date = 'KR (' .. args.date .. ')'

    local tabber = frame:preprocess("<tabber>\\\\NA=".. tostring(old_content) .."\\\\".. kr_date .."=".. tostring(new_content) .."</tabber>")

    return tabber
  
end

return p