-- BulwarkFrame - main.lua
-- Load order tail: wires the slash commands and starts the UI once the player is in the world.
-- WoW-API file (parse-checked only).

BulwarkFrame = BulwarkFrame or {}
local BF = BulwarkFrame

local function msg(s) DEFAULT_CHAT_FRAME:AddMessage("|cff66bbffBulwarkFrame|r " .. s) end

local loader = CreateFrame("Frame", "BulwarkFrameLoader")
loader:RegisterEvent("PLAYER_LOGIN")
loader:SetScript("OnEvent", function()
    BF.ensureDefaults()
    BF.InitUI()
    BF.UpdateMinimapButton()
    if not BF.envOk then
        msg(BulwarkFrameEnv.MESSAGE)
    end
end)

SLASH_BULWARKFRAME1 = "/bulwark"
SLASH_BULWARKFRAME2 = "/bf"
SlashCmdList["BULWARKFRAME"] = function(input)
    local cmd = string.lower(input or "")
    -- No string.match / no ':' string methods -- Lua 5.0.
    if cmd == "" or cmd == "options" or cmd == "config" then
        BF.ToggleOptions()
    elseif cmd == "demo" then
        local on = BF.ToggleDemo()
        msg("demo " .. (on and "on" or "off"))
    elseif cmd == "probe" then
        BF.RunProbe()
    elseif cmd == "lock" then
        BulwarkFrameDB.locked = not BulwarkFrameDB.locked
        BF.ApplyLayout()
        msg(BulwarkFrameDB.locked and "frame locked" or "frame unlocked")
    elseif cmd == "reset" then
        BF.resetConfig()
        BF.ApplyLayout()
        BF.RequestUpdate()
        BF.UpdateMinimapButton()
        msg("settings reset to defaults")
    elseif cmd == "show" then
        BulwarkFrameDB.hideWhenInactive = false
        BulwarkFrameDB.hideOutOfCombat = false
        BF.RequestUpdate()
        msg("frame pinned visible (hide-when-idle and combat-only turned off)")
    else
        msg("commands: options | demo | probe | lock | show | reset")
    end
end