coa-exporter/CoaExporter/Collectors/MysticScrollProbe.lua

-- CoaExporter - Mystic Scroll API probe + deep dump
-- Purpose: discover what data we can extract about mystic enchants on
-- Ascension's 3.3.5 client. Intentionally over-probes several API
-- signatures; failures are captured so we can see what's available.

CoaExporter = _G.CoaExporter or {}
_G.CoaExporter = CoaExporter
local AE = CoaExporter

local scanner
local function EnsureScanner()
    if not scanner then
        scanner = CreateFrame("GameTooltip", "CoaExpScrollProbe", nil, "GameTooltipTemplate")
        scanner:SetOwner(WorldFrame, "ANCHOR_NONE")
    end
    return scanner
end

local function TipToLines(tooltipSetup)
    local s = EnsureScanner()
    s:ClearLines()
    tooltipSetup(s)
    local out = {}
    for i = 1, s:NumLines() do
        local left = _G["CoaExpScrollProbeTextLeft" .. i]
        if left then
            local t = left:GetText()
            if t and t ~= "" then table.insert(out, t) end
        end
    end
    return out
end

local function TryCall(fn, ...)
    local ok, a, b, c, d, e, f, g = pcall(fn, ...)
    if ok then return true, a, b, c, d, e, f, g end
    return false, a
end

function AE.CollectMysticScrollProbe()
    local result = {
        api_surface = {},
        slots = {},
        enchants = {},
        errors = {},
    }

    if C_MysticEnchant then
        for k, v in pairs(C_MysticEnchant) do
            if type(v) == "function" then
                table.insert(result.api_surface, "C_MysticEnchant." .. k)
            end
        end
        table.sort(result.api_surface)
    else
        table.insert(result.errors, "C_MysticEnchant global is nil")
    end

    local numSlots = NUM_MYSTIC_ENCHANT_SLOTS or 12
    for i = 1, numSlots do
        local slotData = { slot = i }
        if C_MysticEnchant and C_MysticEnchant.GetAppliedEnchant then
            local ok, spellID = TryCall(C_MysticEnchant.GetAppliedEnchant, "player", i)
            if ok and spellID and spellID > 0 then
                slotData.spellID = spellID
                local name, _, icon = GetSpellInfo(spellID)
                slotData.name = name
                slotData.icon = icon and icon:match("Interface\\Icons\\(.+)"):lower() or nil
                slotData.tooltip_lines = TipToLines(function(t)
                    t:SetHyperlink("spell:" .. spellID)
                end)
            end
        end
        for _, m in ipairs({ "GetSlotInfo", "GetSlotTier", "GetSlotQuality",
                             "GetEnchantSlotInfo", "GetSlotType" }) do
            if C_MysticEnchant and C_MysticEnchant[m] then
                local ok, r1, r2, r3 = TryCall(C_MysticEnchant[m], i)
                if ok then
                    slotData[m] = { r1, r2, r3 }
                end
            end
        end
        table.insert(result.slots, slotData)
    end

    if C_MysticEnchant then
        for _, fname in ipairs({
            "GetKnownEnchants", "GetUnlockedEnchants", "GetAllEnchants",
            "GetEnchants", "GetLearnedEnchants", "GetAvailableEnchants" }) do
            if C_MysticEnchant[fname] then
                local ok, list = TryCall(C_MysticEnchant[fname], "player")
                if ok and type(list) == "table" then
                    result[fname] = list
                end
            end
        end
    end

    for _, sd in ipairs(result.slots) do
        if sd.spellID and C_MysticEnchant then
            for _, m in ipairs({ "GetEnchantInfo", "GetEnchantQuality",
                                 "GetEnchantTier", "GetEnchantDescription" }) do
                if C_MysticEnchant[m] then
                    local ok, r1, r2, r3 = TryCall(C_MysticEnchant[m], sd.spellID)
                    if ok then
                        sd[m] = { r1, r2, r3 }
                    end
                end
            end
        end
    end

    return result
end

AE._loadedMysticScrollProbe = true