From 5fa36d9ea426f6f3dffc31cce8a55821e9ead5bf Mon Sep 17 00:00:00 2001
From: alex <alex@alexloehr.net>
Date: Mon, 17 Nov 2025 17:39:17 +0000
Subject: [PATCH] GS-2373

---
 app.js |  546 ++++++++++++++++++++++++++++--------------------------
 1 files changed, 284 insertions(+), 262 deletions(-)

diff --git a/app.js b/app.js
index e8a2f5b..99240b7 100644
--- a/app.js
+++ b/app.js
@@ -1,7 +1,7 @@
 const path = require("path")
 const fastify = require('fastify')({
-    logger: false,
-    // logger: true
+   logger: false,
+   // logger: true
 })
 const _ = require("lodash")
 const fs = require("node:fs")
@@ -25,19 +25,26 @@
 
 // AUTH
 fastify.addHook("onRequest", async (req, res) => {
-    // custom logging
-    log.info(`${req.method} ${req.url}`);
-    // console.log(req.url)
+   // custom logging
+   log.info(`${req.method} ${req.url}`);
+   // console.log(req.url)
 
-    const token = req.query.token
-    if (token !== settings.authtoken && !req.url.startsWith("/ui/")) {
-        log.error("# AUTH ERROR #", token)
-        await promiseDelay(500) // delay response to avoid denial of service attacks
-        res.code(403)
-        return res.send({status: "error", error: "access denied"})
-    } else {
-        // log.debug("AUTH FOR ", req.url)
-    }
+   const token = req.query.token
+   if (token !== settings.authtoken && !req.url.startsWith("/ui/") && !req.url.startsWith("/api/version")) {
+      log.error("# AUTH ERROR #", token)
+      await promiseDelay(500) // delay response to avoid denial of service attacks
+      res.code(403)
+      return res.send({status: "error", error: "access denied"})
+   } else {
+      // log.debug("AUTH FOR ", req.url)
+   }
+})
+
+/////// VERSION ////////////////////////////////////////////////////////////////
+
+fastify.get("/api/version", async function (req, res) {
+   const {version} = require("./package.json")
+   return res.send({version})
 })
 
 /////// SEARCH ////////////////////////////////////////////////////////////////
@@ -45,290 +52,305 @@
 const searchLib = require("./lib/search")
 const {setStatus} = require("./lib/db")
 searchLib.doIndex().catch(console.error)
-fastify
-    .get("/api/search/user", async function (req, res) {
-        log.info(req.query)
-        const search = req.query?.search
-        if (!search) {
-            return res.code(422).send({status: "error", msg: "no search"})
-        } else {
-            log.info(search)
-            const data = await searchLib.search(search)
-            return res.send(data)
-        }
-    })
-    .post("/api/search/reindex", async function (req, res) {
-        log.info("REINDEX ++++")
-        const start = Date.now()
-        await searchLib.doIndex().catch(console.error)
-        return res.send({
-            status: "ok",
-            msg: `reindexed in ${Date.now() - start} ms`,
-        })
-    })
 
 fastify
+   .get("/api/search/user", async function (req, res) {
+      log.info(req.query)
+      const search = req.query?.search
+      if (!search) {
+         return res.code(422).send({status: "error", msg: "no search"})
+      } else {
+         log.info(search)
+         const data = await searchLib.search(search)
+         return res.send(data)
+      }
+   })
+   .post("/api/search/reindex", async function (req, res) {
+      log.info("REINDEX ++++")
+      const start = Date.now()
+      await searchLib.doIndex().catch(console.error)
+      return res.send({
+         status: "ok",
+         msg: `reindexed in ${Date.now() - start} ms`,
+      })
+   })
 
-    /////// USER ////////////////////////////////////////////////////////////////
 
-    .get('/api/user', async function (req, res) {
-        const {offset, limit, search} = req.query
-        const users = await db.getUsers(offset, limit, search)
-        return res.send(users)
-    })
-    .get("/api/user/count", async function (req, res) {
-        const count = await db.getUserCount()
-        return res.send(count)
-    })
-    .get("/api/user/login/:login", async function (req, res) {
-        const {login} = req.params
-        const user = await db.getUserByLogin(login)
-        if (user) {
-            return res.send(user)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    .get("/api/user/userid/:userid", async function (req, res) {
-        const {userid} = req.params
-        if (!userid || isNaN(Number(userid))) {
-            return res.code(500).send({status: "error", msg: "userid error"})
-        }
-        const user = await db.getUserByUserId(userid)
-        if (user) {
-            return res.send(user)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    .get("/api/user/teilnahmen/:userId", async function (req, res) {
-        let userId = req.params.userId
-        log.debug(`--------${userId}-----------`, typeof userId)
-        if (!userId || isNaN(Number(userId))) {
-            return res.code(500).send({status: "error", msg: "userId error"})
-        }
-        const tn = await db.getUserTeilnahmen(userId)
-        if (tn) {
-            return res.send(tn)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
+/////// USER ////////////////////////////////////////////////////////////////
 
-    .post("/api/user", async function (req, res) {
-        const user = req.body
-        const res2 = await libIlias.importIliasUser(user) // TODO import or update if already available
-        return res.send(res2)
-    })
+fastify
+   .get('/api/user', async function (req, res) {
+      const {offset, limit, search} = req.query
+      const users = await db.getUsers(offset, limit, search)
+      return res.send(users)
+   })
+   .get("/api/user/count", async function (req, res) {
+      const count = await db.getUserCount()
+      return res.send(count)
+   })
+   .get("/api/user/login/:login", async function (req, res) {
+      const {login} = req.params
+      const user = await db.getUserByLogin(login)
+      if (user) {
+         return res.send(user)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/user/userid/:userid", async function (req, res) {
+      const {userid} = req.params
+      if (!userid || isNaN(Number(userid))) {
+         return res.code(500).send({status: "error", msg: "userid error"})
+      }
+      const user = await db.getUserByUserId(userid)
+      if (user) {
+         return res.send(user)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/user/teilnahmen/:userId", async function (req, res) {
+      let userId = req.params.userId
+      log.debug(`--------${userId}-----------`, typeof userId)
+      if (!userId || isNaN(Number(userId))) {
+         return res.code(500).send({status: "error", msg: "userId error"})
+      }
+      const tn = await db.getUserTeilnahmen(userId)
+      if (tn) {
+         return res.send(tn)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
 
-    .delete("/api/user/:usr_id", async function (req, res) {
-        const {usr_id} = req.params
-        if (!usr_id || isNaN(Number(usr_id))) {
-            return res.code(500).send({status: "error", msg: "userId error"})
-        } else {
-            const res2 = await libIlias.deleteUser(usr_id)
-            log.info(res2)
-            return res.send(res2)
-        }
-    })
+   .post("/api/user", async function (req, res) {
+      const user = req.body
+      const res2 = await libIlias.importIliasUser(user) // TODO import or update if already available
+      return res.send(res2)
+   })
 
-    /////// ref_id / obj_id  ////////////////////////////////////////////////////////////////
+   .delete("/api/user/:usr_id", async function (req, res) {
+      const {usr_id} = req.params
+      if (!usr_id || isNaN(Number(usr_id))) {
+         return res.code(500).send({status: "error", msg: "userId error"})
+      } else {
+         const res2 = await libIlias.deleteUser(usr_id)
+         log.info(res2)
+         return res.send(res2)
+      }
+   })
 
-    .get("/api/ref_id/:ref_id", async function (req, res) {
-        const {ref_id} = req.params
-        const data = await db.getObjIdFromRefId(ref_id)
-        if (data) {
-            return res.send(data)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    .get("/api/obj_id/:obj_id", async function (req, res) {
-        const {obj_id} = req.params
-        let data = await db.getRefIdFromObjId(obj_id)
-        if (data) {
-            return res.send(data)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
+   /////// ref_id / obj_id  ////////////////////////////////////////////////////////////////
 
-    /////// Kurs ////////////////////////////////////////////////////////////////
+   .get("/api/ref_id/:ref_id", async function (req, res) {
+      const {ref_id} = req.params
+      const data = await db.getObjIdFromRefId(ref_id)
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/obj_id/:obj_id", async function (req, res) {
+      const {obj_id} = req.params
+      let data = await db.getRefIdFromObjId(obj_id)
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
 
-    .get("/api/kurs", async function (req, res) {
-        let data = await db.getKurse()
-        if (data) {
-            return res.send(data)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    .get("/api/kurs/:refId", async function (req, res) {
-        const {refId} = req.params
-        let data = await db.getKurs(refId)
-        if (data) {
-            return res.send(data)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    .get("/api/kurs/items/:refId", async function (req, res) {
-        const {refId} = req.params
-        let data = await db.getKursItems2(refId)
-        if (data) {
-            return res.send(data)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    .get("/api/kurs/:refId/teilnehmer", async function (req, res) {
-        const {refId} = req.params
-        let data = await db.getKursTeilnehmer(refId)
-        if (data) {
-            return res.send(data)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    .get("/api/kurs/:refId/teilnehmerByRole", async function (req, res) {
-        const {refId} = req.params
-        const {obj_id} = await db.getObjIdFromRefId(refId)
-        let data = await db.getKursTeilnehmerByRole(obj_id)
-        return res.send(data)
-    })
-    .get("/api/kurs/:refId/roles", async function (req, res) {
-        const {refId} = req.params
-        let data = await db.getKursRoles(refId)
-        return res.send(data)
-    })
-    .get("/api/kurs/:refId/teilnehmer/:userId", async function (req, res) {
-        const {refId, userId} = req.params
-        let data = await db.getSingleKursTeilnehmer(refId, userId)
-        if (data) {
-            return res.send(data)
-        } else {
-            return res.code(404).send({status: "error", msg: "not found"})
-        }
-    })
-    // .get("/api/kurs/:refId/teilnehmer/count", async function (req, res) {
-    //    const {refId} = req.params
-    //    let data = await db.getKursTeilnehmerCount(refId)
-    //    if (data) {
-    //       return res.send(data)
-    //    }
-    //    else {
-    //       return res.code(404).send({status: "error", msg: "not found"})
-    //    }
-    // })
+   /////// Kurs ////////////////////////////////////////////////////////////////
 
-    /** set passed and status for a kurs TN */
-    .post("/api/kurs/:refId/status/:usrId", async function (req, res) {
-        const {refId, usrId} = req.params
-        const {passed, status} = req.body
-        if (!refId || !usrId || _.isNil(passed) || _.isNil(status)) {
-            throw {
-                statusCode: 400,
-                status: "error",
-                msg: "argument error"
-            }
-        }
-        try {
-            const {obj_id: course_id} = await db.getObjIdFromRefId(refId)
-            const data = await setStatus(course_id, usrId, passed, status)
-            return res.send(data)
-        } catch (ex) {
-            console.error(ex)
-            const msg = ex.msg ?? ex.message ?? ex.toString()
-            if (ex.statusCode) {
-                return res.code(ex.statusCode).send({status: "error", msg, statusCode: ex.statusCode})
-            }
-            return res.code(500).send({status: "error", msg})
-        }
-    })
+   .get("/api/kurs", async function (req, res) {
+      let data = await db.getKurse()
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/kurs/:refId", async function (req, res) {
+      const {refId} = req.params
+      let data = await db.getKurs(refId)
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/kurs/items/:refId", async function (req, res) {
+      const {refId} = req.params
+      let data = await db.getKursItems2(refId)
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/kurs/:refId/teilnehmer", async function (req, res) {
+      const {refId} = req.params
+      let data = await db.getKursTeilnehmer(refId)
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/kurs/:refId/lp", async function (req, res) {
+      const {refId} = req.params
+      const {obj_id: objId} = await db.getObjIdFromRefId(refId)
 
-    .get("/api/kurs/:refId/offline", async function (req, res) {
-        const refId = Number(req.params.refId)
+      const raw = req.query.raw
+      let data = await db.getKursLp(objId, raw)
 
-        try {
-            const {obj_id} = await db.getObjIdFromRefId(refId)
-            const res2 = await db.getKursOffline(obj_id)
-            return res.send(res2)
-        } catch (err) {
-            console.error(err)
-            log.error(err.message)
-            return res.code(500).send({status: "error", message: err.message})
-        }
-    })
-    .post("/api/kurs/:refId/offline", async function (req, res) {
-        const refId = Number(req.params.refId)
-        const {offline} = req.body
-        // console.dir(req.body, {depth: null, colors: true, maxArrayLength: null})
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   .get("/api/kurs/:refId/teilnehmerByRole", async function (req, res) {
+      const {refId} = req.params
+      const {obj_id} = await db.getObjIdFromRefId(refId)
+      let data = await db.getKursTeilnehmerByRole(obj_id)
+      return res.send(data)
+   })
+   .get("/api/kurs/:refId/roles", async function (req, res) {
+      const {refId} = req.params
+      let data = await db.getKursRoles(refId)
+      return res.send(data)
+   })
+   .get("/api/kurs/:refId/teilnehmer/:userId", async function (req, res) {
+      const {refId, userId} = req.params
+      let data = await db.getSingleKursTeilnehmer(refId, userId)
+      if (data) {
+         return res.send(data)
+      } else {
+         return res.code(404).send({status: "error", msg: "not found"})
+      }
+   })
+   // .get("/api/kurs/:refId/teilnehmer/count", async function (req, res) {
+   //    const {refId} = req.params
+   //    let data = await db.getKursTeilnehmerCount(refId)
+   //    if (data) {
+   //       return res.send(data)
+   //    }
+   //    else {
+   //       return res.code(404).send({status: "error", msg: "not found"})
+   //    }
+   // })
 
-        try {
-            const {obj_id} = await db.getObjIdFromRefId(refId)
-            const res2 = await db.setKursOffline(offline, obj_id)
-            return res.send(res2)
-        } catch (err) {
-            console.error(err)
-            log.error(err.message)
-            return res.code(500).send({status: "error", message: err.message})
-        }
-    })
+   /** set passed and status for a kurs TN */
+   .post("/api/kurs/:refId/status/:usrId", async function (req, res) {
+      const {refId, usrId} = req.params
+      const {passed, status} = req.body
+      if (!refId || !usrId || _.isNil(passed) || _.isNil(status)) {
+         throw {
+            statusCode: 400,
+            status: "error",
+            msg: "argument error"
+         }
+      }
+      try {
+         const {obj_id: course_id} = await db.getObjIdFromRefId(refId)
+         const data = await setStatus(course_id, usrId, passed, status)
+         return res.send(data)
+      } catch (ex) {
+         console.error(ex)
+         const msg = ex.msg ?? ex.message ?? ex.toString()
+         if (ex.statusCode) {
+            return res.code(ex.statusCode).send({status: "error", msg, statusCode: ex.statusCode})
+         }
+         return res.code(500).send({status: "error", msg})
+      }
+   })
 
-    .delete("/api/kurs/:refId/teilnehmer/:usrId", async function (req, res) {
-        const {refId, usrId} = req.params
-        if (!refId || !usrId) throw {status: "error", msg: "refId and usrId requried"}
-        try {
-            const {obj_id: course_id} = await db.getObjIdFromRefId(refId)
-            let data = await libIlias.abmelden(usrId, course_id)
-            // let data = await libIlias.deleteTeilnahme(refId, usrId)
-            if (!data) throw {statusCode: 404, message: "Teilnahme not found"}
-            return res.send(data)
-        } catch (ex) {
-            console.error(ex)
-            const msg = ex.msg ?? ex.message ?? ex.toString()
-            if (ex.statusCode) {
-                return res.code(ex.statusCode).send({status: "error", msg})
-            }
-            return res.code(500).send({status: "error", msg})
-        }
-    })
+   .get("/api/kurs/:refId/offline", async function (req, res) {
+      const refId = Number(req.params.refId)
+
+      try {
+         const {obj_id} = await db.getObjIdFromRefId(refId)
+         const res2 = await db.getKursOffline(obj_id)
+         return res.send(res2)
+      } catch (err) {
+         console.error(err)
+         log.error(err.message)
+         return res.code(500).send({status: "error", message: err.message})
+      }
+   })
+   .post("/api/kurs/:refId/offline", async function (req, res) {
+      const refId = Number(req.params.refId)
+      const {offline} = req.body
+      // console.dir(req.body, {depth: null, colors: true, maxArrayLength: null})
+
+      try {
+         const {obj_id} = await db.getObjIdFromRefId(refId)
+         const res2 = await db.setKursOffline(offline, obj_id)
+         return res.send(res2)
+      } catch (err) {
+         console.error(err)
+         log.error(err.message)
+         return res.code(500).send({status: "error", message: err.message})
+      }
+   })
+
+   // abmelden
+   .delete("/api/kurs/:refId/teilnehmer/:usrId", async function (req, res) {
+      const {refId, usrId} = req.params
+      if (!refId || !usrId) throw {status: "error", msg: "refId and usrId requried"}
+      try {
+         const {obj_id: course_id} = await db.getObjIdFromRefId(refId)
+         let data = await libIlias.abmelden(usrId, course_id)
+         // let data = await libIlias.deleteTeilnahme(refId, usrId)
+         if (!data) throw {statusCode: 404, message: "Teilnahme not found"}
+         return res.send(data)
+      } catch (ex) {
+         console.error(ex)
+         const msg = ex.msg ?? ex.message ?? ex.toString()
+         if (ex.statusCode) {
+            return res.code(ex.statusCode).send({status: "error", msg})
+         }
+         return res.code(500).send({status: "error", msg})
+      }
+   })
 
 
 /////// STATIC / SPA ////////////////////////////////////////////////////////////////
 
 
 fastify.register(require('@fastify/static'), {
-    root: path.join(__dirname, 'vue/dist'),
-    prefix: '/ui/', // optional: default '/'
+   root: path.join(__dirname, 'vue/dist'),
+   prefix: '/ui/', // optional: default '/'
 
-    // constraints: { host: 'example.com' } // optional: default {}
+   // constraints: { host: 'example.com' } // optional: default {}
 })
 
 const indexFile = fs.readFileSync(path.join(__dirname, "vue/dist", 'index.html'), 'utf8')
 fastify.setNotFoundHandler(function (req, res) {
-    log.error("!!! Not found")
-    // res.sendFile("vue/dist/index.html")
-    res.type("text/html").send(indexFile)
+   log.error("!!! Not found")
+   // res.sendFile("vue/dist/index.html")
+   res.type("text/html").send(indexFile)
 })
 
 
 /////////////////////////////////////////////////////////////////////////
 
 fastify.listen({port: settings.port}, function (err, address) {
-    console.log(address)
-    log.info(`📡 -=> Listening on ${address}`)
-    if (err) {
-        // fastify.log.error(err)
-        log.error(err)
-        process.exit(1)
-    }
-    // Server is now listening on ${address}
+   console.log(address)
+   log.info(`📡 -=> Listening on ${address}`)
+   if (err) {
+      // fastify.log.error(err)
+      log.error(err)
+      process.exit(1)
+   }
+   // Server is now listening on ${address}
 })
 
 /////////////////////////////////////////////////////////////////////////
 
 async function promiseDelay(ms) {
-    return new Promise(resolve => setTimeout(resolve, ms))
+   return new Promise(resolve => setTimeout(resolve, ms))
 }
 

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