Editing Module:Sandbox/VergirGive feedback

-- Temporary harness: summarises Module:ArcaneSurge output for verification.
local p = {}

local GameData = require("Module:GameData")

-- A stand-in frame whose expandTemplate returns the bare argument, so the
-- module's output stays plain text instead of parser strip markers.
local stub = {
    expandTemplate = function(self, args) return args.args[1] end,
}

function p.check(frame)
    local out = require("Module:ArcaneSurge").render(stub)

    local heroes, abilities, notes = 0, 0, 0
    local lines = {}
    for item in out:gmatch("<li>(.-)</li>") do
        heroes = heroes + 1
        for _ in item:gmatch("%(after T") do notes = notes + 1 end
        local _, commas = item:gsub(", ", "")
        abilities = abilities + commas + 1
        table.insert(lines, item)
    end

    return "<pre>heroes=" .. heroes .. " abilities=" .. abilities
        .. " notes=" .. notes .. "\n\n"
        .. mw.text.encode(table.concat(lines, "\n")) .. "</pre>"
end

-- Dumps every Scale block of a named ability, to compare live data against
-- local expectations.
function p.scales(frame)
    local name = frame.args[1]
    local data = mw.loadJsonData(GameData.Dataset.ABILITIES)

    for key, record in pairs(data) do
        if record["Name"] == name then
            local rows = { "key = " .. key }
            local function walk(node, path)
                if type(node) ~= "table" then return end
                for k, v in pairs(node) do
                    if type(v) == "table" then
                        local scale = v["Scale"]
                        if type(scale) == "table" and scale["Type"] then
                            table.insert(rows, path .. tostring(k)
                                .. ": Value=" .. tostring(v["Value"])
                                .. " Scale.Type=" .. tostring(scale["Type"])
                                .. " Scale.Value=" .. tostring(scale["Value"]))
                        end
                        walk(v, path .. tostring(k) .. ".")
                    end
                end
            end
            walk(record, "")
            return "<pre>" .. mw.text.encode(table.concat(rows, "\n")) .. "</pre>"
        end
    end
    return "not found: " .. tostring(name)
end

return p