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import { GraduationChange, submitGraduationChange } from "./graduation-ENV.ts";
import { fetchStudent, fetchStudents } from "./student-ENV.ts";
import { fetchCourses } from "./moodle-ENV.ts";
import { DB } from "./database-ENV.ts";
import { DATETIME_FMT } from "./utils-common.ts";
let outputNode;
function output(msg) {
if (outputNode.style.display === "none") {
outputNode.style.display = "block";
}
const line = document.createElement("div");
line.innerHTML = msg;
line.classList.add("admin-tools-output-line");
outputNode.appendChild(line);
}
async function coachAssignmentImport() {
const csv = document.getElementById("admin-tools-coach-import").value;
const assignments = {};
for (const line of csv.split("\n")) {
const [studentName, ...coaches] = line.trim().split(";");
if (studentName === "*") {
const students = await fetchStudents();
for (const student of students) {
assignments[student.id] = coaches;
}
} else {
const student = await fetchStudent(undefined, studentName);
if (student === null) {
output(`${studentName} nicht gefunden`);
continue;
}
assignments[student.id] = coaches;
}
}
const assignmentChange = GraduationChange.newCoachAssignmentChange(assignments);
await submitGraduationChange(assignmentChange);
output("Coach Zuweisung importiert");
}
async function updateActivities(course) {
const promises = [];
for (const activityName of ["Cockpit", "Klassenliste", "Coaching", "Admin-Tools"]) {
const input = document.getElementById(`${activityName.toLowerCase()}-file-input`);
if (input.value === "") continue;
const activity = await course.getActivity(activityName);
if (activity === null) {
output(course.title + ": Skipping non existing: " + activityName);
continue;
}
const text = input.files[0].text();
promises.push(activity.update(await text));
}
return Promise.all(promises);
}
async function updateCourses() {
output("loading courses ...");
const courses = await fetchCourses("SOL Graduierung");
output(`updating ${courses.length} courses ... `);
const promises = [];
for (const course of courses) {
promises.push(updateActivities(course));
}
Promise.all(promises)
.then(() => {
output("Updating activities done.");
})
.catch((error) => {
output("Updating activities failed: " + error);
});
}
async function findDuplicates(course) {
const dbActivity = await course.getActivity("Graduation");
const db = new DB(dbActivity.id);
const entries = await db.fetchEntries();
const changes = entries.map((e) => GraduationChange.fromDBEntry(e));
const searched = new Set();
const duplicates = [];
for (const change of changes) {
if (searched.has(change)) continue;
searched.add(change);
const curDuplicates = [change];
for (const other of changes) {
if (other === change) continue;
let same = true;
for (const key in change) {
switch (key) {
case "changeId":
continue;
case "date":
same = same && change.date.getTime() === other.date.getTime();
break;
case "context":
same = same && JSON.stringify(change.context) === JSON.stringify(other.context);
break;
default:
same = same && change[key] === other[key];
}
if (!same) break;
}
if (same) {
curDuplicates.push(other);
searched.add(other);
}
}
if (curDuplicates.length > 1) {
duplicates.push(curDuplicates);
}
}
if (duplicates.length === 0) return;
let msg = `${course.title} Duplikate:<br>`;
for (const d of duplicates) {
const ids = d.map((e) => e.changeId);
const c = d[0];
msg += `- ${DATETIME_FMT.format(c.date)} ${c.coach} ${c.studentId} ${c.change} ${JSON.stringify(c.context)} ids: ${ids}<br>`;
}
output(msg + "\n");
}
async function findAllDuplicates() {
output("loading courses ...");
const courses = await fetchCourses("SOL Graduierung");
output(`searching in ${courses.length} courses ... `);
for (const course of courses) {
findDuplicates(course);
}
}
async function init() {
outputNode = document.getElementById("admin-tools-output");
output("Admin tools ready.");
document
.getElementById("admin-tools-coach-import-submit")
.addEventListener("click", coachAssignmentImport);
document.getElementById("activity-update-submit").addEventListener("click", updateCourses);
document.getElementById("print-ids").addEventListener("click", async function () {
const students = await fetchStudents();
output(JSON.stringify(students.map((s) => s.id)));
});
document.getElementById("find-duplicates").addEventListener("click", findAllDuplicates);
}
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", init);
} else {
init();
}
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