--
-- Pocket Connection Entry
--

local iocontrol     = require("coordinator.iocontrol")

local style         = require("coordinator.ui.style")

local core          = require("graphics.core")

local Div           = require("graphics.elements.div")
local TextBox       = require("graphics.elements.textbox")

local DataIndicator = require("graphics.elements.indicators.data")

local TEXT_ALIGN = core.TEXT_ALIGN

local cpair = core.cpair

local text_fg_bg = style.text_colors
local lg_wh = style.lg_white

-- create a pocket list entry
---@param parent graphics_element parent
---@param id integer PKT session ID
local function init(parent, id)
    local ps = iocontrol.get_db().fp.ps

    -- root div
    local root = Div{parent=parent,x=2,y=2,height=4,width=parent.get_width()-2,hidden=true}
    local entry = Div{parent=root,x=2,y=1,height=3,fg_bg=style.bw_fg_bg}

    local ps_prefix = "pkt_" .. id .. "_"

    TextBox{parent=entry,x=1,y=1,text="",width=8,height=1,fg_bg=text_fg_bg}
    local pkt_addr = TextBox{parent=entry,x=1,y=2,text="@ C ??",alignment=TEXT_ALIGN.CENTER,width=8,height=1,fg_bg=text_fg_bg,nav_active=cpair(colors.gray,colors.black)}
    TextBox{parent=entry,x=1,y=3,text="",width=8,height=1,fg_bg=text_fg_bg}
    pkt_addr.register(ps, ps_prefix .. "addr", pkt_addr.set_value)

    TextBox{parent=entry,x=10,y=2,text="FW:",width=3,height=1}
    local pkt_fw_v = TextBox{parent=entry,x=14,y=2,text=" ------- ",width=20,height=1,fg_bg=lg_wh}
    pkt_fw_v.register(ps, ps_prefix .. "fw", pkt_fw_v.set_value)

    TextBox{parent=entry,x=35,y=2,text="RTT:",width=4,height=1}
    local pkt_rtt = DataIndicator{parent=entry,x=40,y=2,label="",unit="",format="%5d",value=0,width=5,fg_bg=lg_wh}
    TextBox{parent=entry,x=46,y=2,text="ms",width=4,height=1,fg_bg=lg_wh}
    pkt_rtt.register(ps, ps_prefix .. "rtt", pkt_rtt.update)
    pkt_rtt.register(ps, ps_prefix .. "rtt_color", pkt_rtt.recolor)

    return root
end

return init