--[[
@module  tsb_home_page
@summary 调试宝主页
@version 1.0
@date    2026.03.04
@author  李一玮
@usage
本文件是调试宝的主页，提供所有功能演示的入口。
]]

local tsb_home_page = {}

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

_G.current_tab = _G.current_tab or 0

-- 全局变量：存储当前是否为游客模式
local is_visitor_mode = false

-- 选项卡分类
local tab_names = {"常用功能", "目标设备监测", "目标设备管理", "本机设备管理"}

-- 演示模块列表（按选项卡分类）
local demos_by_tab = {
    -- 常用功能
    {
        {name = "报税口", src = "/luadb/bsk2.png", page = "tsb_bsk_page", color = 0x007AFF},
        {name = "液位仪", src = "/luadb/ywy.png", page = "tsb_ywy_page", color = 0x4CAF50},
        {name = "提枪信号", src = "/luadb/tq.png", page = "tsb_tq_page", color = 0xF44336},
        {name = "编码器", src = "/luadb/bmq.png", page = "tsb_bmq_page", color = 0xFF9800},
        {name = "简易示波器", src = "/luadb/sbq.png", page = "tsb_waveform_page", color = 0xFFAB91},
        {name = "帮助", src = "/luadb/help.png", page = "tsb_help_page", color = 0xCE93D8},
    },
    -- 目标设备监测
    {
        {name = "日志监测", src = "/luadb/rzjc.png", page = "tsb_devlog_page", color = 0x82B1FF},
        {name = "485监测", src = "/luadb/4851.png", page = "tsb_485log_page", color = 0xA5D6A7},
        {name = "232监测", src = "/luadb/232.png", page = "tsb_232log_page", color = 0xFFCCBC},
        {name = "射频局域网监测", src = "/luadb/LoRa.png", page = "tsb_lora_page", color = 0xFFE082},
        
    },
    -- 目标设备管理
    {
        {name = "固件包下载", src = "/luadb/gjb.png", page = "tsb_firm_page", color = 0x2196F3},
        {name = "升级", src = "/luadb/upgrade.png", page = "tsb_upgrade_page", color = 0x66BB6A},
        {name = "刷机", src = "/luadb/sj.png", page = "tsb_reflash_page", color = 0xF4511E},
        {name = "MQTT配置", src = "/luadb/MQTT.png", page = "tsb_mqtt_page", color = 0xFFB74D},
        {name = "信道切换", src = "/luadb/xd4.png", page = "tsb_channel_page", color = 0x7E57C2},
    },
    -- 本机设备管理
    {
        {name = "本机信息", src = "/luadb/bjxx2.png", page = "tsb_devinfo_page", color = 0xB3E5FC},
        {name = "本机升级", src = "/luadb/up1.png", page = "tsb_update_page", color = 0xA5D6A7},
        {name = "本机日志", src = "/luadb/bjrz1.png", page = "tsb_log_page", color = 0xFFCCBC},
        {name = "亮度管理", src = "/luadb/light.png", page = "tsb_light_page", color = 0xF2E2C5},
        {name = "网络设置", src = "/luadb/wlan3.png", page = "tsb_wlan_page", color = 0xCE93D8},
    }
}

-- 游客模式演示模块列表（按选项卡分类）
local demos_by_tab_visitor = {
    -- 常用功能（全部保留）
    {
        {name = "报税口", src = "/luadb/bsk2.png", page = "tsb_bsk_page", color = 0x007AFF},
        {name = "液位仪", src = "/luadb/ywy.png", page = "tsb_ywy_page", color = 0x4CAF50},
        {name = "提枪信号", src = "/luadb/tq.png", page = "tsb_tq_page", color = 0xF44336},
        {name = "编码器", src = "/luadb/bmq.png", page = "tsb_bmq_page", color = 0xFF9800},
        {name = "简易示波器", src = "/luadb/sbq.png", page = "tsb_waveform_page", color = 0xFFAB91},
        {name = "帮助", src = "/luadb/help.png", page = "tsb_help_page", color = 0xCE93D8},
    },
    -- 目标设备监测（只保留485监测）
    {
        {name = "485监测", src = "/luadb/4851.png", page = "tsb_485log_page", color = 0xA5D6A7},
    },
    -- 目标设备管理（全部隐藏）
    {},
    -- 本机设备管理（只保留本机信息和亮度管理）
    {
        {name = "本机信息", src = "/luadb/bjxx2.png", page = "tsb_devinfo_page", color = 0xB3E5FC},
        {name = "亮度管理", src = "/luadb/light.png", page = "tsb_shutdown_page", color = 0xFFF4E2},
    }
}

-- 创建主页UI
function tsb_home_page.create_ui()
    -- 创建主容器
    main_container = airui.container({
        x = 0,
        y = 0,
        w = 480,
        h = 320,
        color = 0xF8F9FA,
    })

    -- 标题栏
    local title_bar = airui.container({
        parent = main_container,
        x = 0,
        y = 0,
        w = 480,
        h = 30,
        color = 0x2E6EF4,
    })

    local battery_label = common_ui.add_battery_display(title_bar)

    airui.label({
        parent = title_bar,
        text = "主界面",
        x = 210,
        y = 8,
        w = 80,
        h = 20,
        font_size = 16,
        color = 0xFFFFFF,
    })

    -- 返回按钮(仅首页的返回按钮没有调用common_page中的函数)
    -- local back_btn = airui.button({
    --     parent = title_bar,
    --     x = 10,
    --     y = 3,
    --     w = 45,
    --     h = 25,
    --     text = "返回",
        -- on_click = function()
        --     tsb_home_page.cleanup()
        --     go_back()
        -- end
    -- })

    local back_img = airui.image({
        parent = parent,
        x = 5,
        y = 4,
        w = 20,
        h = 25,                    
        src = "/luadb/back1.png",
        zoom = 256,
        opacity = 255,
        on_click = function()
            tsb_home_page.cleanup()
            go_back()
        end
    })

    local back_label = airui.label({
        parent = parent,
        text = "返回",
        x = 22,
        y = 9,
        w = 45,
        h = 20,
        font_size = 15,
        color = 0xFFFFFF,
        on_click = function()
            tsb_home_page.cleanup()
            go_back()
        end
    })

    local person_img = airui.image({
        parent = title_bar,
        x = 70,
        y = 3,
        w = 20,
        h = 25,                    
        src = "/luadb/person3.png",
        zoom = 170,
        opacity = 255,
    })

    local person_msg = airui.label({
        parent = title_bar,
        text = is_visitor_mode and "游客模式" or "lyw...（管理员）",
        x = 95,
        y = 8,
        w = 100,
        h = 20,
        font_size = 14,
        color = 0xFFFFFF,
    })

    -- 滚动容器
    scroll_container = airui.container({
        parent = main_container,
        x = 0,
        y = 30,
        w = 480,
        h = 270,
        color = 0xF8F9FA,
    })

    -- 创建选项卡组件
    local tabview = airui.tabview({
        parent = scroll_container,
        x = 0,
        y = 0,
        w = 480,
        h = 270,
        tabs = tab_names,
        active = _G.current_tab,
        page_style = {
            tabbar_size = 20,
            pad = { method = airui.TABVIEW_PAD_ALL, value = 5 },
            bg_opa = 200, -- 设置背景透明度，0-255
        },
    })

    -- 为每个选项卡添加内容
    local demos_list = is_visitor_mode and demos_by_tab_visitor or demos_by_tab
    for i, demos in ipairs(demos_list) do
        local tab_content = tabview:get_content(i - 1)
        if tab_content then
            -- 创建网格布局的演示按钮
            local button_width = 150
            local button_height = 80
            local columns = 3
            local padding = 5
            local y_offset = 10
            
            for j, demo in ipairs(demos) do
                local col = (j - 1) % columns
                local row = math.floor((j - 1) / columns)
                
                local x = padding + col * (button_width + padding)
                local y = y_offset + row * (button_height + padding)
                
                -- 创建按钮容器（卡片样式）
                local card = airui.container({
                    parent = tab_content,
                    x = x,
                    y = y,
                    w = button_width,
                    h = button_height,
                    color = demo.color,
                    radius = 8,
                })
                
                -- 图标或图片
                if demo.src then
                    -- 使用图片
                    airui.image({
                        parent = card,
                        x = 5,
                        y = 7,
                        w = 50,
                        h = 50,          
                        src = demo.src,
                        zoom = 200,
                        opacity = 255,
                    })
                elseif demo.icon then
                    -- 使用图标
                    airui.label({
                        parent = card,
                        text = demo.icon,
                        x = 15,
                        y = 20,
                        w = 40,
                        h = 40,
                        font_size = 24, -- 增大图标大小
                    })
                end
                
                -- 演示名称标签
                airui.label({
                    parent = card,
                    text = demo.name,
                    x = 50,
                    y = 25,
                    w = button_width - 60,
                    h = 40,
                    font_size = 14, -- 调整字体大小
                    on_click = function()
                        _G.current_tab = i - 1
                        _G.show_page(demo.page)
                    end
                })
            end
        end
    end

    -- 底部状态栏
    common_ui.create_status_bar(main_container)
end

-- 初始化页面
function tsb_home_page.init(params)
    -- 检查是否为游客模式
    is_visitor_mode = params and params.visitor_mode or false
    log.info("tsb_home_page", "初始化页面，游客模式:", is_visitor_mode)
    tsb_home_page.create_ui()
end

-- 清理页面
function tsb_home_page.cleanup()
    -- 清理UI元素
    main_container = nil
    scroll_container = nil
end

return tsb_home_page