import{M as x,c as s}from"./index-xzvnOpJo.js";const l={7:-7.5,8:-10,9:-12.5,10:-15,11:-17.5,12:-20},d=-116,i=8,u=5;function y(t,e){return t-e}function S(t){return l[t]??l[i]}function f(t,e){const r=e+u;if(t<=e){const o=t<=e-5?0:1;return{bars:o,color:"text-red-600 dark:text-red-400",snr:t,quality:o===0?"none":"poor"}}if(t<r){const n=(t-e)/u<.5?2:3;return{bars:n,color:n===2?"text-orange-600 dark:text-orange-400":"text-yellow-600 dark:text-yellow-400",snr:t,quality:"fair"}}const a=t-r>=10?5:4;return{bars:a,color:a===5?"text-green-600 dark:text-green-400":"text-green-600 dark:text-green-300",snr:t,quality:a===5?"excellent":"good"}}function N(){const t=x(),e=s(()=>t.noiseFloorDbm??d),r=s(()=>t.stats?.config?.radio?.spreading_factor??i),c=s(()=>S(r.value));return{getSignalQuality:o=>{if(!o||o>0||o<-120)return{bars:0,color:"text-gray-400 dark:text-gray-500",snr:-999,quality:"none"};const n=y(o,e.value),g=Math.max(-30,Math.min(20,n));return f(g,c.value)},noiseFloor:e,spreadingFactor:r,minSNR:c}}export{N as u};
