Solve some issues with ddnss

.gitignore

@@ -121,3 +121,4 @@ package-lock.json
 pnpm-lock.yaml
 .env
 data/*
+ddnss/*

libs/database/generate.js

@@ -166,13 +166,13 @@ export function generateDB() {
         `CREATE INDEX IF NOT EXISTS "idx_maps_categoryMap" ON "maps" ("category", "map")`
     ])
 
-
     skinDB.exec(`
         CREATE TABLE IF NOT EXISTS "skindata" (
             "timestamp" INTEGER NOT NULL,
             "player" varchar(16) NOT NULL,
             "clan" varchar(12) NOT NULL,
-            "flag" INTEGER NOT NULL,
+            "flag" varchar(16) NOT NULL DEFAULT 'default',
+            "twFlag" INTEGER NOT NULL,
             "skin" varchar(16) NOT NULL,
             "useColor" INTEGER NOT NULL,
             "colorBodyRaw" INTEGER NOT NULL,

libs/ddnss/countrycodes.json

@@ -0,0 +1,257 @@
+{
+    "-1":"default",
+    "901":"XEN",
+    "902":"XNI",
+    "903":"XSC",
+    "904":"XWA",
+    "905":"XEU",
+    "906":"XCA",
+    "737":"SS",
+    "4":"AF",
+    "248":"AX",
+    "8":"AL",
+    "12":"DZ",
+    "16":"AS",
+    "20":"AD",
+    "24":"AO",
+    "660":"AI",
+    "28":"AG",
+    "32":"AR",
+    "51":"AM",
+    "533":"AW",
+    "36":"AU",
+    "40":"AT",
+    "31":"AZ",
+    "44":"BS",
+    "48":"BH",
+    "50":"BD",
+    "52":"BB",
+    "112":"BY",
+    "56":"BE",
+    "84":"BZ",
+    "204":"BJ",
+    "60":"BM",
+    "64":"BT",
+    "68":"BO",
+    "535":"BQ",
+    "70":"BA",
+    "72":"BW",
+    "74":"BV",
+    "76":"BR",
+    "86":"IO",
+    "96":"BN",
+    "100":"BG",
+    "854":"BF",
+    "108":"BI",
+    "116":"KH",
+    "120":"CM",
+    "124":"CA",
+    "132":"CV",
+    "136":"KY",
+    "140":"CF",
+    "148":"TD",
+    "152":"CL",
+    "156":"CN",
+    "162":"CX",
+    "166":"CC",
+    "170":"CO",
+    "174":"KM",
+    "178":"CG",
+    "180":"CD",
+    "184":"CK",
+    "188":"CR",
+    "384":"CI",
+    "191":"HR",
+    "192":"CU",
+    "531":"CW",
+    "196":"CY",
+    "203":"CZ",
+    "208":"DK",
+    "262":"DJ",
+    "212":"DM",
+    "214":"DO",
+    "218":"EC",
+    "818":"EG",
+    "222":"SV",
+    "226":"GQ",
+    "232":"ER",
+    "233":"EE",
+    "231":"ET",
+    "238":"FK",
+    "234":"FO",
+    "242":"FJ",
+    "246":"FI",
+    "250":"FR",
+    "254":"GF",
+    "258":"PF",
+    "260":"TF",
+    "266":"GA",
+    "270":"GM",
+    "268":"GE",
+    "276":"DE",
+    "288":"GH",
+    "292":"GI",
+    "300":"GR",
+    "304":"GL",
+    "308":"GD",
+    "312":"GP",
+    "316":"GU",
+    "320":"GT",
+    "831":"GG",
+    "324":"GN",
+    "624":"GW",
+    "328":"GY",
+    "332":"HT",
+    "334":"HM",
+    "336":"VA",
+    "340":"HN",
+    "344":"HK",
+    "348":"HU",
+    "352":"IS",
+    "356":"IN",
+    "360":"ID",
+    "364":"IR",
+    "368":"IQ",
+    "372":"IE",
+    "833":"IM",
+    "376":"IL",
+    "380":"IT",
+    "388":"JM",
+    "392":"JP",
+    "832":"JE",
+    "400":"JO",
+    "398":"KZ",
+    "404":"KE",
+    "296":"KI",
+    "408":"KP",
+    "410":"KR",
+    "414":"KW",
+    "417":"KG",
+    "418":"LA",
+    "428":"LV",
+    "422":"LB",
+    "426":"LS",
+    "430":"LR",
+    "434":"LY",
+    "438":"LI",
+    "440":"LT",
+    "442":"LU",
+    "446":"MO",
+    "807":"MK",
+    "450":"MG",
+    "454":"MW",
+    "458":"MY",
+    "462":"MV",
+    "466":"ML",
+    "470":"MT",
+    "584":"MH",
+    "474":"MQ",
+    "478":"MR",
+    "480":"MU",
+    "175":"YT",
+    "484":"MX",
+    "583":"FM",
+    "498":"MD",
+    "492":"MC",
+    "496":"MN",
+    "499":"ME",
+    "500":"MS",
+    "504":"MA",
+    "508":"MZ",
+    "104":"MM",
+    "516":"NA",
+    "520":"NR",
+    "524":"NP",
+    "528":"NL",
+    "540":"NC",
+    "554":"NZ",
+    "558":"NI",
+    "562":"NE",
+    "566":"NG",
+    "570":"NU",
+    "574":"NF",
+    "580":"MP",
+    "578":"NO",
+    "512":"OM",
+    "586":"PK",
+    "585":"PW",
+    "275":"PS",
+    "591":"PA",
+    "598":"PG",
+    "600":"PY",
+    "604":"PE",
+    "608":"PH",
+    "612":"PN",
+    "616":"PL",
+    "620":"PT",
+    "630":"PR",
+    "634":"QA",
+    "638":"RE",
+    "642":"RO",
+    "643":"RU",
+    "646":"RW",
+    "652":"BL",
+    "654":"SH",
+    "659":"KN",
+    "662":"LC",
+    "663":"MF",
+    "666":"PM",
+    "670":"VC",
+    "882":"WS",
+    "674":"SM",
+    "678":"ST",
+    "682":"SA",
+    "686":"SN",
+    "688":"RS",
+    "690":"SC",
+    "694":"SL",
+    "702":"SG",
+    "534":"SX",
+    "703":"SK",
+    "705":"SI",
+    "90":"SB",
+    "706":"SO",
+    "710":"ZA",
+    "239":"GS",
+    "724":"ES",
+    "144":"LK",
+    "736":"SD",
+    "740":"SR",
+    "744":"SJ",
+    "748":"SZ",
+    "752":"SE",
+    "756":"CH",
+    "760":"SY",
+    "158":"TW",
+    "762":"TJ",
+    "834":"TZ",
+    "764":"TH",
+    "626":"TL",
+    "768":"TG",
+    "772":"TK",
+    "776":"TO",
+    "780":"TT",
+    "788":"TN",
+    "792":"TR",
+    "795":"TM",
+    "796":"TC",
+    "798":"TV",
+    "800":"UG",
+    "804":"UA",
+    "784":"AE",
+    "826":"GB",
+    "840":"US",
+    "581":"UM",
+    "858":"UY",
+    "860":"UZ",
+    "548":"VU",
+    "862":"VE",
+    "704":"VN",
+    "92":"VG",
+    "850":"VI",
+    "876":"WF",
+    "732":"EH",
+    "887":"YE",
+    "894":"ZM",
+    "716":"ZW"
+ }

libs/ddnss/handler.js

@@ -1,3 +1,5 @@
+import fs from 'fs'
+
 import { exec } from 'child_process'
 import { skinDB } from '../database/init.js'
 import initLog from '../utils/log.js'
@@ -5,9 +7,29 @@ import { download } from '../download/dowload.js'
 
 const log = initLog("DDNSS")
 
+/**
+ * This function takes a Teeworlds coutry code and
+ * maps it to a two letter country code instead
+ *
+ * @param number Teeworlds country code
+ *
+ * @returns Two letter country code
+ */ 
+export function mapCountryCode(code) {
+    const codes = fs.readFileSync('./libs/ddnss/countrycodes.json')
+    const json = JSON.parse(codes)
+
+    for (const country in json) {
+        if(country == code)
+            return json[country]
+    }
+    /* If none is found, just return default */
+    return "default"
+}
+
 export async function ddnssStart() {
     const getServers = await download('https://ddnet.tw/status/index.json', "_RETURN_VALUE_")
-    const servers = await getServers.json()
+    const servers = await JSON.parse(getServers)
     
     log(`Found ${servers.length} online servers!`)
 
@@ -26,9 +48,6 @@ export async function ddnssStart() {
         log(`Connecting to server >> ${connection}`)
         await scrapeServer(`${connection}`)
     }
-
-    // PLEASE!!
-    exec(`pkill -9 -f ddnss`)
 }
 
 function scrapeServer(server) {
@@ -41,42 +60,43 @@ function scrapeServer(server) {
             try {
                 const skinData = JSON.parse(stdout)
 
-                if (skinData === null) {
+                if (skinData === null) 
-                    resolve()
+                    return resolve()
-                    return
-                }
 
-                const currentTime = Date.now()
+                const stmt = skinDB.prepare
-                // TODO: Store statement once and reuse same statment. (whatever that means)
+                (`
-                for (const entry of skinData)
+                    INSERT INTO "skindata" VALUES
-                    skinDB.prepare(`
-                            INSERT INTO "skindata"
                     (
                         $timestamp,
                         $player,
                         $clan,
                         $flag,
+                        $twFlag,
                         $skin,
                         $useColor,
                         $colorBodyRaw,
                         $colorBodyHex,
                         $colorFeetRaw,
-                                $ColorFeetHex
+                        $colorFeetHex
                     )
                 `)
-                    .run({
+                const currentTime = Date.now()
+                
+                for (const entry of skinData) {
+                    stmt.run({
                         timestamp: currentTime,
                         player: entry.player,
                         clan: entry.clan,
-                        flag: entry.flag,
+                        flag: mapCountryCode(entry.flag),
+                        twFlag: entry.flag,
                         skin: entry.skindata.skin,
                         useColor: entry.skindata.useColor,
                         colorBodyRaw: entry.skindata.colorBody.raw,
                         colorBodyHex: entry.skindata.colorBody.hex,
                         colorFeetRaw: entry.skindata.colorFeet.raw,
-                        colorFeetHex: entry.skindata.colorFeet.hex,
+                        colorFeetHex: entry.skindata.colorFeet.hex
                     })
-
+                }
             } catch (e) {
                 log(`Failed to handle ${server}!`)
             }

libs/download/dowload.js

@@ -24,7 +24,7 @@ export function download(url, target) {
                 url,
                 data => {
                     if (target === "_RETURN_VALUE_") {
-                        let result
+                        let result = ""
 
                         data.on(
                             'data',
@@ -36,16 +36,18 @@ export function download(url, target) {
                             () => resolve(result)
                         )
                     }
-
+                    else {
                         const file = fs.createWriteStream(target)
-
                         data.pipe(file)
-
+                    }
                     data.on(
                         'end',
                         () => {
                             log(`Done with a download >> ${url}`)
+
+                            if (!target === "_RETURN_VALUE_")
                                 file.close()
+            
                             resolve()
                         }
                     )