From e17e002b6902094d5811d0669313e67d96bb6ca4 Mon Sep 17 00:00:00 2001
From: alex <alex@alexloehr.net>
Date: Thu, 05 Jun 2025 09:19:00 +0000
Subject: [PATCH] fixed user by login

---
 lib/db.js |  105 +++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 78 insertions(+), 27 deletions(-)

diff --git a/lib/db.js b/lib/db.js
index af4a00c..8355623 100644
--- a/lib/db.js
+++ b/lib/db.js
@@ -25,21 +25,26 @@
    getUserByUserId,
    getUserDefinedFields,
    getUserDefinedField,
+   getUserTeilnahmen,
 
    getObjIdFromRefId,
    getRefIdFromObjId,
 
    getKurse,
+   getKurs,
    getKursItems,
    // getKursByObjId,
    // getKursByRefId,
    getKursTeilnehmer,
    getKursTeilnehmerCount,
+
 }
 
 /////////////////////////////////////////////////////////////////////////
 
 async function getUsers (offset = 0, limit = 10) {
+   limit = Number(limit) || 10
+   offset = Number(offset) || 0
    const sel = `usr_id, login, firstname, lastname, gender, email, institution, street, city, zipcode, country, department, active`
    // TODO user defined fields
    // TODO check args for SQL Injection
@@ -73,30 +78,26 @@
 
 async function getUserByLogin (login) {
    const sel = `usr_id, login, firstname, lastname, gender, email, institution, street, city, zipcode, country, department, active`
-   // TODO user defined fields
    // TODO check args for SQL Injection
 
    const pool = await poolP
    const [results, fields] = await pool.query(
       `SELECT ${sel}
        FROM ${database}.usr_data AS ud
-       WHERE login = '${login}'
-         AND login REGEXP '^[0-9]+$'`
+       WHERE login = '${login}'`
    )
    return joinUDF(results[0])
 }
 
 async function getUserByUserId (userId) {
    const sel = `usr_id, login, firstname, lastname, gender, email, institution, street, city, zipcode, country, department, active`
-   // TODO user defined fields
    // TODO check args for SQL Injection
 
    const pool = await poolP
    const [results, fields] = await pool.query(
       `SELECT ${sel}
        FROM ${database}.usr_data AS ud
-       WHERE usr_id = '${userId}'
-         AND login REGEXP '^[0-9]+$'`
+       WHERE usr_id = '${userId}'`
    )
    return joinUDF(results[0])
 }
@@ -154,6 +155,7 @@
 }
 
 async function joinUDF (user) {
+   if (!user) return user
    const fields = await getUserDefinedField(user.usr_id)
    for (const field of fields) {
       user[field.field_name] = field.value
@@ -167,8 +169,9 @@
    const pool = await poolP
    const q = `SELECT or2.ref_id, or2.obj_id, od.title, od.description, od.type
               FROM ${database}.object_reference or2
-              INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
-              WHERE od.type = 'crs' AND or2.deleted IS NULL
+                       INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
+              WHERE od.type = 'crs'
+                AND or2.deleted IS NULL
    `
    const [results] = await pool.query(q)
    return results
@@ -179,6 +182,18 @@
 //    return getKursByObjId(obj_id)
 // }
 
+async function getKurs (ref_id) {
+   const pool = await poolP
+   const q = `SELECT or2.ref_id, or2.obj_id, od.title, od.description, od.type
+              FROM ${database}.object_reference or2
+                       INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
+              WHERE or2.ref_id = '${ref_id}'
+   `
+   let [results] = await pool.query(q)
+   results = results.length ? results[0] : undefined
+   return results
+}
+
 async function getKursItems (ref_id) {
    const pool = await poolP
    // const q = `SELECT or2.ref_id, or2.obj_id, od.title, od.description, od.type
@@ -186,26 +201,41 @@
    //            INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
    //            WHERE or2.obj_id = '${obj_id}'
    // `
-   const q = `SELECT ci.parent_id, or2.ref_id, or2.obj_id, od.title, od.type, or2.deleted
+   const q = `SELECT ci.parent_id, or2.ref_id, or2.obj_id, od.title, od.type
               FROM ${database}.crs_items ci
-              INNER JOIN ${database}.object_reference or2 ON or2.ref_id = ci.obj_id
-              INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
-              WHERE or2.ref_id = ${ref_id} OR parent_id = ${ref_id} 
-              `
+                       INNER JOIN ${database}.object_reference or2 ON or2.ref_id = ci.obj_id
+                       INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
+              WHERE or2.ref_id = ${ref_id}
+                 OR parent_id = ${ref_id}
+                  AND or2.deleted is NULL
+   `
    const [results] = await pool.query(q)
    return results
-   // return results.length ? results[0] : undefined
 }
 
 async function getKursTeilnehmer (ref_id) {
    const pool = await poolP
-   const q = `SELECT ci.parent_id, or2.ref_id, or2.obj_id, od.title, od.type, om.usr_id, ud.login, ud.firstname, ud.lastname, ud.active#, ulm.status
+   const q = `SELECT ci.parent_id,
+                     or2.ref_id,
+                     or2.obj_id,
+                     od.title,
+                     od.type,
+                     om.usr_id,
+                     ud.login,
+                     ud.firstname,
+                     ud.lastname,
+                     ud.active,
+                     om.passed,
+                     ulm.status,
+                     ulm.status_changed
               FROM ${database}.crs_items ci
-              INNER JOIN ${database}.object_reference or2 ON or2.ref_id = ci.obj_id
-              INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
-              INNER JOIN ${database}.obj_members om ON om.obj_id = or2.obj_id
-              INNER JOIN ${database}.usr_data ud ON ud.usr_id = om.usr_id
-              WHERE (or2.ref_id = ${ref_id} OR parent_id = ${ref_id}) 
+                       INNER JOIN ${database}.object_reference or2 ON or2.ref_id = ci.obj_id
+                       INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
+                       INNER JOIN ${database}.obj_members om ON om.obj_id = or2.obj_id AND om.member = 1
+                       INNER JOIN ${database}.usr_data ud ON ud.usr_id = om.usr_id
+                       LEFT JOIN ${database}.ut_lp_marks ulm ON ulm.obj_id = or2.obj_id AND ud.usr_id = ulm.usr_id
+              WHERE (or2.ref_id = ${ref_id} OR parent_id = ${ref_id})
+              ORDER BY usr_id
    `
    const [results] = await pool.query(q)
    return results
@@ -215,13 +245,34 @@
    const pool = await poolP
    const q = `SELECT COUNT(*) as count
               FROM ${database}.crs_items ci
-              INNER JOIN ${database}.object_reference or2 ON or2.ref_id = ci.obj_id
-              INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
-              INNER JOIN ${database}.obj_members om ON om.obj_id = or2.obj_id
-              INNER JOIN ${database}.usr_data ud ON ud.usr_id = om.usr_id
-              WHERE (or2.ref_id = ${ref_id} OR parent_id = ${ref_id}) 
+                  INNER JOIN ${database}.object_reference or2
+              ON or2.ref_id = ci.obj_id
+                  INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
+                  INNER JOIN ${database}.obj_members om ON om.obj_id = or2.obj_id AND om.member = 1
+                  INNER JOIN ${database}.usr_data ud ON ud.usr_id = om.usr_id
+                  LEFT JOIN ${database}.ut_lp_marks ulm ON ulm.obj_id = or2.obj_id AND ud.usr_id = ulm.usr_id
+              WHERE (or2.ref_id = ${ref_id}
+                 OR parent_id = ${ref_id})
+              ORDER BY usr_id
    `
    let [results] = await pool.query(q)
-   results = results.length? results[0] : undefined
-   return { ref_id, count: results.count }
+   results = results.length ? results[0] : undefined
+   return {ref_id, count: results.count}
+}
+
+async function getUserTeilnahmen (usr_id) {
+   const pool = await poolP
+   const q = `SELECT om.obj_id, or2.ref_id , om.usr_id, od.title , ulm.status, om.passed, ulm.status_changed
+              FROM ${database}.obj_members om
+                       INNER JOIN ${database}.object_reference or2 ON or2.obj_id = om.obj_id
+                       INNER JOIN ${database}.usr_data ud ON ud.usr_id = om.usr_id
+                       INNER JOIN ${database}.object_data od ON od.obj_id = om.obj_id
+                       LEFT JOIN ${database}.ut_lp_marks ulm
+                                 ON ulm.usr_id = om.usr_id AND ulm.obj_id = om.obj_id
+              WHERE om.usr_id = ${usr_id}
+                AND om.member = 1
+   `
+   console.log(q)
+   const [results] = await pool.query(q)
+   return results
 }

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