import assert from "node:assert/strict"
import {createServer} from "node:http"
import Fastify from "fastify"
import {pool,closePool} from "../db/index.js"
import {initDatabase} from "../db/bootstrap.js"
import {collectTrafficOnce} from "./traffic-collector.js"
import trafficRoutes from "../routes/traffic.js"
const database=process.env.MMAPP_OWN_SQL_DB
if(!database)console.log("traffic status SQL: skipped; explicit owned database required")
else{
 assert(/^mm_accept_166_\d+$/.test(database));assert.equal(new URL(process.env.DATABASE_URL!).pathname,"/"+database);assert.equal((await pool.query("SELECT current_database() AS name")).rows[0].name,database)
 const prefix="own-status181-"+Date.now()+"-",userId=prefix+"user";let serverId:number|undefined,cases=0,deny=false,flag:unknown=true,peerDisabled=false
 const http=createServer((req,res)=>{res.setHeader("Content-Type","application/json");if(deny){res.statusCode=401;return res.end('{"message":"Unauthorized"}')}res.end(JSON.stringify(req.url?.includes("/wireguard/")?[{interface:"wg1","public-key":"fixturekey",rx:"1000",tx:"1000",disabled:peerDisabled}]:[{name:"ether1",running:flag,disabled:false,"rx-byte":"1000","tx-byte":"1000"}]))})
 await new Promise<void>(resolve=>http.listen(0,"127.0.0.1",resolve));const address=http.address();assert(address&&typeof address==="object");const app=Fastify();await app.register(trafficRoutes)
 const bindings=async()=>{const r=await app.inject({method:"GET",url:"/traffic/bound-interfaces?range=1h"});assert.equal(r.statusCode,200);return r.json().interfaces.filter((i:{userId:string})=>i.userId===userId)}
 try{
  await initDatabase();const updated=new Date(Date.now()-3600_000).toISOString()
  serverId=Number((await pool.query("INSERT INTO servers(name,host,port,use_ssl,enabled,username,password,updated_at) VALUES($1,'127.0.0.1',$2,false,true,'fixture','fixture',$3) RETURNING id",[prefix+"server",address.port,updated])).rows[0].id)
  await pool.query("INSERT INTO traffic_settings(id,enabled,interval_sec) VALUES(1,true,30) ON CONFLICT(id) DO UPDATE SET enabled=true,interval_sec=30")
  await pool.query("INSERT INTO app_users(id,login,name) VALUES($1,$2,'Status fixture')",[userId,prefix+"login"])
  for(const[name,key]of[["ether1",""],["wg1","fixturekey"]])await pool.query("INSERT INTO user_interface_bindings(id,user_id,server_id,interface_name,interface_type,peer_public_key) VALUES($1,$2,$3,$4,$5,$6)",[prefix+name,userId,serverId,name,key?"wg":"ether",key])
  await collectTrafficOnce();let rows=await bindings();assert.equal(rows.find((r:{interfaceName:string})=>r.interfaceName==="ether1").status,"online");assert(rows[0].statusObservedAt&&rows[0].statusExpiresAt);cases++
  assert.equal(rows.find((r:{interfaceName:string})=>r.interfaceName==="wg1").status,"unknown");cases++
  peerDisabled=true;await collectTrafficOnce();rows=await bindings();assert.equal(rows.find((r:{interfaceName:string})=>r.interfaceName==="wg1").status,"offline");cases++
  flag=false;await collectTrafficOnce();rows=await bindings();assert.equal(rows.find((r:{interfaceName:string})=>r.interfaceName==="ether1").status,"offline");cases++
  flag="bad";let snap=await collectTrafficOnce();assert.equal(snap.servers[0].ok,false);rows=await bindings();assert(rows.every((r:{status:string})=>r.status==="unknown"));cases++
  flag=true;deny=true;await collectTrafficOnce();rows=await bindings();assert(rows.every((r:{status:string})=>r.status==="unknown"));cases++
  deny=false;await collectTrafficOnce();await pool.query("UPDATE traffic_samples SET flags=flags & 7 WHERE server_id=$1",[serverId]);rows=await bindings();assert(rows.every((r:{status:string})=>r.status==="unknown"));cases++
  await collectTrafficOnce();await pool.query("UPDATE traffic_collection_state SET last_attempt_at=$1 WHERE server_id=$2",[new Date(Date.now()-100_000).toISOString(),serverId]);rows=await bindings();assert(rows.every((r:{status:string})=>r.status==="unknown"));cases++
  await pool.query("UPDATE servers SET enabled=false WHERE id=$1",[serverId]);rows=await bindings();assert(rows.every((r:{status:string})=>r.status==="unknown"));cases++
  console.log(`traffic status owned SQL: ${cases} cases; first-wave native flags/peer config/invalid/error/legacy/stale/disabled passed`)
 }finally{await app.close();await new Promise<void>(resolve=>http.close(()=>resolve()));await pool.query("DELETE FROM app_users WHERE id=$1",[userId]);if(serverId!==undefined){await pool.query("DELETE FROM traffic_samples WHERE server_id=$1",[serverId]);await pool.query("DELETE FROM servers WHERE id=$1",[serverId])}await closePool()}
}