cleand config file & more

api/index.js

@@ -1,17 +1,20 @@
 import { methods as userMethods, mappings as userMappings } from './users.js'
 import { methods as agentMethods, mappings as agentMappings } from './agents.js'
 import { methods as keyframesMethods, mappings as keyframesMappings } from './keyframes.js'
+import { methods as simsMethods, mappings as simsMappings } from './sims.js'
 
 export const apiMappings = [
     ...userMappings,
     ...agentMappings,
     ...keyframesMappings,
+    ...simsMappings,
 ]
 
 export const apiMethods = {
   ...userMethods,
   ...agentMethods,
   ...keyframesMethods,
+  ...simsMethods,
 }
 
 

api/sims.js

@@ -0,0 +1,134 @@
+import { authGuard } from '../authGuard.js'
+import { UUID } from 'uuidv7'
+
+export const mappings = [
+    { method: 'post',  url:'/sims',                  handler: 'listSims',       middlewares: [authGuard]},
+    { method: 'get',   url:'/sims/:simid',           handler: 'getSim',         middlewares: [authGuard]},
+    { method: 'put',   url:'/sims',                  handler: 'createSim',      middlewares: [authGuard]},
+    { method: 'put',   url:'/sims/:simid/start',     handler: 'startSim',     middlewares: [authGuard]},
+    { method: 'put',   url:'/sims/:simid/pause',     handler: 'pauseSim',     middlewares: [authGuard]},
+]
+
+export const methods = {
+
+    async listSims(req, res) {
+        const userUuid = req.session.userInfos.identity.uuid
+        const results = await this.db.execute(`
+            SELECT s.sim_id, s.sim_name, BIN_TO_UUID(s.sim_root_kf_uuid) AS sim_root_kf_uuid
+            FROM p42SIM.simulations s
+            INNER JOIN simowners o ON o.own_sim_id = s.sim_id
+            INNER JOIN users u ON o.own_usr_id = u.usr_id
+            WHERE u.usr_uuid = ?
+            ORDER BY s.sim_name`, [userUuid])
+        this.ok(req, res, results)
+    },
+
+    async getSim(req, res) {
+        const simId = req.params.simid
+        if(!/^[1-9]\d*$/.test(simId)) {
+            this.err(req, res, `Cannot find this simulation !`, `Invalid simulation ID !`, 400)
+            return
+        }
+
+        const userUuid = req.session.userInfos.identity.uuid
+        const results = await this.db.execute(`
+            SELECT s.sim_id, s.sim_name, BIN_TO_UUID(s.sim_root_kf_uuid) AS sim_root_kf_uuid
+            FROM p42SIM.simulations s
+            INNER JOIN simowners o ON o.own_sim_id = s.sim_id
+            INNER JOIN users u ON o.own_usr_id = u.usr_id
+            WHERE s.sim_id = ? AND u.usr_uuid = ?`, [simId, userUuid])
+
+        if(results.length != 1) {
+            this.err(req, res, `Cannot find this simulation !`, `Simulation ${simId} not found !`, 404)
+            return
+        }
+        this.ok(req, res, results[0])
+    },
+
+    async createSim(req, res) {
+        const[isOk, payload, errors] = this.utils.validateMapObject(req.body,
+        {
+            'simName': ((val, obj) => ((typeof(val) == 'string') && (new RegExp(/^[\w\s]{5,200}$/).test(val)))),
+            'kfId': ((val, obj) => (this.utils.isValidUUIDV7(val))),
+        },
+        {
+            'simName': 'simName',
+            'kfId': 'kfId',
+        })
+        if(!isOk) {
+            this.err(req, res, `Cannot create this simulation !`, `Validations errors for creating simulation : ${errors.join(', ')}`, 400)
+            return
+        }
+
+        const kfResults = await this.db.execute(`
+            SELECT ekf_uuid
+            FROM p42SIM.edited_keyframes
+            WHERE ekf_uuid = UUID_TO_BIN(?)`, [payload.kfId])
+        if(kfResults.length != 1) {
+            this.err(req, res, `Cannot create this simulation !`, `Keyframe ${payload.kfId} not found !`, 404)
+            return
+        }
+
+        const userUuid = req.session.userInfos.identity.uuid
+
+        const result = await this.db.execute(`
+            INSERT INTO p42SIM.simulations
+            (sim_name, sim_root_kf_uuid)
+            VALUES (?, ?)`,
+        [payload.simName, UUID.parse(payload.kfId).bytes])
+
+        await this.db.execute(`
+            INSERT INTO simowners (own_usr_id, own_sim_id)
+            SELECT usr_id, ?
+            FROM users
+            WHERE usr_uuid = ?`, [result.insertId, userUuid])
+
+        this.ok(req, res, { simId: result.insertId })
+    },
+
+    async startSim(req, res) {
+        const simId = req.params.simid
+        if(!/^[1-9]\d*$/.test(simId)) {
+            this.err(req, res, `Cannot start this simulation !`, `Invalid simulation ID !`, 400)
+            return
+        }
+
+        const userUuid = req.session.userInfos.identity.uuid
+        const results = await this.db.execute(`
+            SELECT s.sim_id
+            FROM p42SIM.simulations s
+            INNER JOIN simowners o ON o.own_sim_id = s.sim_id
+            INNER JOIN users u ON o.own_usr_id = u.usr_id
+            WHERE s.sim_id = ? AND u.usr_uuid = ?`, [simId, userUuid])
+        if(results.length != 1) {
+            this.err(req, res, `Cannot start this simulation !`, `Simulation ${simId} not found !`, 404)
+            return
+        }
+
+        // TODO: delegate to GodDaemons runtime
+        this.ok(req, res, { simId: Number(simId) })
+    },
+
+    async pauseSim(req, res) {
+        const simId = req.params.simid
+        if(!/^[1-9]\d*$/.test(simId)) {
+            this.err(req, res, `Cannot pause this simulation !`, `Invalid simulation ID !`, 400)
+            return
+        }
+
+        const userUuid = req.session.userInfos.identity.uuid
+        const results = await this.db.execute(`
+            SELECT s.sim_id
+            FROM p42SIM.simulations s
+            INNER JOIN simowners o ON o.own_sim_id = s.sim_id
+            INNER JOIN users u ON o.own_usr_id = u.usr_id
+            WHERE s.sim_id = ? AND u.usr_uuid = ?`, [simId, userUuid])
+        if(results.length != 1) {
+            this.err(req, res, `Cannot pause this simulation !`, `Simulation ${simId} not found !`, 404)
+            return
+        }
+
+        // TODO: delegate to GodDaemons runtime
+        this.ok(req, res, { simId: Number(simId) })
+    },
+}

api/users.js

@@ -22,7 +22,7 @@ export const methods = {
             let trials = 3
             let locked = false
             if(req.session.userInfos && req.session.userInfos.identity && req.session.userInfos.identity.username) {
-                const results = await this.db.execute('SELECT usr_trials, usr_locked FROM users WHERE usr_name = ?', [req.session.userInfos.username])
+                const results = await this.db.execute('SELECT usr_trials, usr_locked FROM users WHERE usr_name = ?', [req.session.userInfos.identity.username])
                 if(results.length==1){
                     trials = results[0].usr_trials
                     locked = results[0].usr_locked

p42ApiEndpoints.js

@@ -6,7 +6,6 @@ export class P42ApiEndpoints{
     constructor(app, db) {
         this.db = new MySQLClient(db, 60)
         this.app = app
-        this.userinfos = null
         this.utils = new Utils()
         Object.assign(this, apiMethods)
         this.registerPaths()
@@ -47,12 +46,13 @@ export class P42ApiEndpoints{
         this.ok(req, res, {})
     }
 
-    hasRole(roles) {
+    hasRole(req, roles) {
-        if(!this.userinfos.userRoles) return(false)
+        const userRoles = req.session?.userInfos?.roles
-        if(typeof(roles) == 'string') return(this.userinfos.userRoles.includes(roles))
+        if(!userRoles) return(false)
+        if(typeof(roles) == 'string') return(userRoles.includes(roles))
         else if(Array.isArray(roles)) {
             for(let role of roles) {
-                if(this.userinfos.userRoles.includes(role)) return(true)
+                if(userRoles.includes(role)) return(true)
             }
         }
         return(false)

p42api.js

@@ -21,14 +21,19 @@ const mysqlCreds = {
     // host: '127.0.0.1',
 	// port: 3306,
     socketPath: '/var/run/mysqld/mysqld.sock',
-	user: 'p42',
+	user: process.env.user,
-	password: 'C3h=V9!r>Mvc>skxPf9?W2P3duJTk',
+	password: process.env.mysql_pass,
 	database: 'p42GUI',
     waitForConnections: true,
     connectionLimit: 10,
     queueLimit: 0    
 }
 
+if(!mysqlCreds.user || !mysqlCreds.password) {
+    console.error('Missing MySQL credentials: set user and mysql_pass in environment')
+    process.exit(1)
+}
+
 const db = await mysql.createConnection(mysqlCreds)
 
 const sessionStore = new MySQLStore({ 

p42api.json

@@ -0,0 +1,4 @@
+{
+    "listenHost": "127.0.0.1",
+    "listenPort": "8123"
+}

startApi.sh

@@ -1,13 +1,32 @@
 #!/bin/sh
 
-cd /opt/p42api/
+. /etc/p42/secrets.env
+
+daemon=p42api
+logfile=p42api.log
+
+
+pid=$(pgrep -f "$daemon")
 
-pid=`ps -ef | grep p42api |grep -v grep |  awk '{print $2}'`
 if [ -z "$pid" ]
 then
-    node p42api.js > p42api.log 2>&1 &
+    node "${daemon}.js" > "$logfile" 2>&1 &
+    pid=$!
+
+    sleep 1
+
+    if kill -0 "$pid" 2>/dev/null
+    then
+        echo ""
+        echo "$daemon is now running with PID=$pid"
+        echo ""
     else
-    echo ''
+        echo ""
-    echo 'Already running PID='"$pid"' (use stopApi.sh to stop it)'
+        echo "Failed to start $daemon. Check p42api.log"
-    echo ''
+        echo ""
+    fi
+else
+    echo ""
+    echo "$daemon is already running with PID=$pid"
+    echo ""
 fi