Module:Sandbox

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

local p = {};
local data = mw.loadJsonData("Data:ItemData.json")

-- Normalize strings for comparison
local function normalize(str)
    return mw.ustring.lower(mw.text.trim(str or ""))
end

-- Clean and parse numbers
local function cleanNumber(num)
    if type(num) == "number" then return num end
    if not num then return 0 end
    return tonumber(tostring(num):gsub("[^%d.-]", "")) or 0
end

-- Safe item access
local function get_json_item(name)
    if not name or type(name) ~= 'string' then return nil end
    local targetName = normalize(name)
    
    for _, item in pairs(data) do
        if item.Name and normalize(item.Name) == targetName then
            if item.IsDisabled ~= true then
                return item
            end
        end
    end
    return nil
end

-- Format numbers with localization
local lang = mw.language.getContentLanguage()
local function formatNum(amount)
    return lang:formatNum(cleanNumber(amount))
end

-- Main function with improved error handling
p.generate_infobox = function(frame)
    local item_name = frame.args[1]
    if not item_name or item_name == "" then
        return frame:preprocess("{{Error|No item name specified}}")
    end
    
    local item = get_json_item(item_name)
    if not item then
        return frame:preprocess("{{Error|Item not found: " .. item_name .. "}}")
    end
    
    -- Determine item type with validation
    local item_type = "Weapon" -- default
    local valid_types = {
        Weapon = {bg = "#80550F", header = "#C97A03", border = "#C97A03"},
        Vitality = {bg = "#4D7214", header = "#659818", border = "#659818"},
        Spirit = {bg = "#623585", header = "#8B56B4", border = "#8B56B4"}
    }
    
    if item.Slot then
        local slot = normalize(item.Slot)
        if slot == "armor" then
            item_type = "Vitality"
        elseif slot == "tech" then
            item_type = "Spirit"
        end
    end
    
    local colors = valid_types[item_type] or valid_types.Weapon

    -- Process components
    local components = {}
    if item.Components and type(item.Components) == "table" then
        for _, comp_id in ipairs(item.Components) do
            local component = data[comp_id]
            if component and component.Name then
                table.insert(components, component.Name)
            end
        end
    end

    -- Process stats dynamically
    local stats = {}
    local stat_formats = {
        TechPower = {icon = "Spirit icon.png", suffix = "Spirit Power"},
        WeaponPower = {icon = "Weapon Icon.png", suffix = "Weapon Damage"},
        TechResist = {icon = "Spirit Resist Icon.png", suffix = "Tech Resist"},
        BulletResist = {icon = "Bullet Resist Icon.png", suffix = "Bullet Resist"},
        AbilityCooldown = {icon = "Cooldown Icon.png", suffix = "s Cooldown"},
        AbilityCastRange = {suffix = "m Cast Range"},
        AbilityUnitTargetLimit = {prefix = "Targets: "}
    }

    for stat, format in pairs(stat_formats) do
        local value = item[stat]
        if value and value ~= "0" and value ~= 0 then
            local text = "• "
            if format.prefix then text = text .. format.prefix end
            text = text .. tostring(value)
            if format.icon then text = text .. " [[File:" .. format.icon .. "|20px]]" end
            if format.suffix then text = text .. " " .. format.suffix end
            table.insert(stats, text)
        end
    end

    -- Calculate shop bonus
    local shop_bonus = "+0"
    local tier = cleanNumber(item.Tier or 1)
    if item_type == "Weapon" then
        shop_bonus = string.format("+%d%% Weapon Damage", 6 + (tier-1)*4)
    elseif item_type == "Vitality" then
        shop_bonus = string.format("+%d%% Base Health", 11 + (tier-1)*3)
    else -- Spirit
        shop_bonus = string.format("+%d Spirit Power", 4 * tier)
    end

    -- Build infobox parts
    local parts = {
        -- Header
        string.format(
            '<div class="infobox_item" style="float:right; display:inline-block; vertical-align:top;">\n' ..
            '{| class="wikitable" style="text-align:left; border-collapse:collapse; width:312px; max-width:100%%; color: #FFEFD7; padding:12px; font-family:\'Retail Demo Regular\',serif; background-color: %s"\n' ..
            '! colspan="4" style="width:280px; padding:5px 12px; text-align:center; font-size:24px; font-family:\'Retail Demo Bold\',serif; background-color: %s" | %s',
            colors.bg, colors.header, item.Name
        ),
        
        -- Image
        string.format(
            '|-\n| colspan=4 class="infobox-image" style="padding:5px; text-align:center;" | [[File:%s.png|144px]]',
            item.Name
        ),
        
        -- Cost
        string.format(
            '|-\n| colspan=2 style="text-align:right; width:50%%; border-right:1px solid %s; padding-right:0.5em;" | Cost\n' ..
            '| colspan=2 style="padding-left:0.5em;" | {{Souls|%s}}',
            colors.border, formatNum(item.Cost)
        ),
        
        -- Tier
        string.format(
            '|-\n| colspan=2 style="text-align:right; width:50%%; border-right:1px solid %s; padding-right:0.5em;" | Tier\n' ..
            '| colspan=2 style="padding-left:0.5em;" | %s',
            colors.border, tier
        ),
        
        -- Shop Bonus
        string.format(
            '|-\n| colspan=2 style="text-align:right; width:50%%; border-right:1px solid %s; padding-right:0.5em;" | Shop Bonus\n' ..
            '| colspan=2 style="padding-left:0.5em;" | %s',
            colors.border, shop_bonus
        )
    }

    -- Add components if they exist
    if #components > 0 then
        table.insert(parts,
            string.format(
                '|-\n! colspan="4" style="text-align:left; padding:0 12px; font-weight:bold; font-size:16px; font-family:\'Retail Demo Bold\',serif; background-color: %s; color: %s" | COMPONENTS:<br/>%s',
                (item_type == "Weapon" and "#9E630C" or item_type == "Vitality" and "#203500" or "#372248"),
                (item_type == "Weapon" and "#DCCFC6" or item_type == "Vitality" and "#C7C9C6" or "#C9C7CB"),
                table.concat(components, "<br/>{{ItemIcon|", "{{ItemIcon|", "}}")
            )
        )
    end

    -- Add description
    table.insert(parts,
        string.format(
            '|-\n| colspan="4" style="text-align:left; padding:0 12px; color:#FFEFD7; background-color: %s" | %s',
            colors.bg, item.Description or ""
        )
    )

    -- Add stats if they exist
    if #stats > 0 then
        table.insert(parts,
            '|-\n| ' .. table.concat(stats, "\n|-\n| ")
        )
    end

    -- Close table
    table.insert(parts, "|}\n</div>")

    -- Process and return
    return frame:preprocess(table.concat(parts, "\n"))
end

return p