--
-- model_probe.lua
--
-- Dumps the FULL getItemDetail table for every data model found, so we can see
-- how the tier (e.g. "Self Aware") is exposed to CC - a lore line, a tag, an nbt
-- field, whatever. Writes to model_probe.txt.
--
--   model_probe                     -- scans every inventory on the network
--   model_probe minecraft:barrel_3  -- just this inventory
--
-- Put BOTH a Self-Aware model and a lower-tier one in the barrel before running,
-- so we can compare and find what distinguishes them. Then:
--   pastebin put model_probe.txt
--

local only = ...
local OUT = "model_probe.txt"

local f = fs.open(OUT, "w")
if not f then error("model_probe: cannot open " .. OUT, 0) end
local function w(s) f.writeLine(s or "") end

local targets = {}
if only then
    targets = { only }
else
    for _, n in ipairs(peripheral.getNames()) do
        local p = peripheral.wrap(n)
        if p and p.list then targets[#targets + 1] = n end
    end
end

w("model_probe - " .. os.date("%Y-%m-%d %H:%M:%S"))
local found = 0

for _, n in ipairs(targets) do
    local p = peripheral.wrap(n)
    local ok, list = pcall(p.list)
    if ok and list and p.getItemDetail then
        for slot, item in pairs(list) do
            if item.name:find("data_model") then
                found = found + 1
                w(string.rep("=", 50))
                w(n .. "  slot " .. slot .. "  :  " .. item.name .. " x" .. item.count)
                w(string.rep("-", 50))
                local okd, det = pcall(p.getItemDetail, slot)
                if okd and type(det) == "table" then
                    w(textutils.serialize(det))
                else
                    w("getItemDetail failed: " .. tostring(det))
                end
                w("")
            end
        end
    end
end

f.close()
print("Found " .. found .. " data model(s). Wrote /" .. OUT)
print("Send it: pastebin put " .. OUT)