--[[
@module  tsb_help_page         
@summary 帮助页面
@version 1.0
@date    2026.03.17
@author  李一玮
@usage
本文件是帮助页面，展示帮助的各种用法。
]]

local tsb_help_page  = {}

-- 页面UI元素
local main_container = nil
local common_ui = require("tsb_common_page")

-- 创建UI
function tsb_help_page .create_ui()
    main_container = airui.container({
        x = 0,
        y = 0,
        w = 480,
        h = 320,
        color = 0xF5F5F5,
    })

    --------------------- 标题栏 ------------------------
    local title_bar = airui.container({
        parent = main_container,
        x = 0,
        y = 0,
        w = 480,
        h = 30,
        color = 0xCE93D8,
    })

    airui.label({
        parent = title_bar,
        text = "帮助界面",
        x = 190,
        y = 8,
        w = 200,
        h = 20,
        font_size = 16,
        color = 0xFFFFFF,
    })

    -- 标题栏公共信息展示
    common_ui.add_battery_display(title_bar)
    common_ui.create_back_button(title_bar, tsb_help_page .cleanup)

    -- 滚动容器
    local scroll_container = airui.container({
        parent = main_container,
        x = 0,
        y = 30,
        w = 480,
        h = 290,
        color = 0xFFFFFF,
    })

    local hardware_img = airui.image({
        parent = scroll_container,
        x = 0,
        y = 0,
        w = 480,
        h = 290,                    
        src = "/luadb/hardware.png",
        zoom = 145,
        opacity = 255,
    })

    ---------------------------------------------------

    -- 底部信息
    --common_ui.create_status_bar(main_container)
end

-- 初始化页面
function tsb_help_page .init(params)
    tsb_help_page .create_ui()
end

-- 清理页面
function tsb_help_page .cleanup()
    common_ui.cleanup()
    if main_container then
        main_container:destroy()
        main_container = nil
    end
end

return tsb_help_page