first commit

2022-12-10 12:25:13 +01:00
commit 06cedbd790
36 changed files with 3550 additions and 0 deletions
@@ -0,0 +1,46 @@
+let logicHandler = new LogicHandler()
+let modalHandler = new LecturerModalHandler()
+
+window.addEventListener('load', function () {
+    if (this.window.location.search.includes("id=")) {
+        renderLecturerModal(window.location.search.replace("?id=", ""))
+    }
+})
+
+function renderLecturerModal(id) {
+    id = typeof id == "undefined" ? "Create" : id
+
+    let lecturer = id == "Create" ? getEmptyLecturer() : logicHandler.getItem("lecturers", id)
+
+    let studyProgramList = logicHandler.getAsDataList("studyPrograms", "name", [lecturer.studyProgram])
+
+    document.body.append(modalHandler.getLecturerModal(lecturer, studyProgramList))
+    document.body.append(modalHandler.getLecturerModalButton(id))
+    let htmlButton = document.getElementById("lecturerButton" + id)
+    htmlButton.click()
+    htmlButton.remove()
+}
+
+function cancelLecturerModal(id) {
+    document.getElementById("lecturerModal" + id).remove()
+    window.location.href = window.location.href.replace(window.location.search, "")
+}
+
+function saveLecturer(id) {
+    logicHandler.saveItem("lecturer", id)
+}
+
+function removeLecturer(id) {
+    logicHandler.removeItem("lecturers", id)
+    document.getElementById("row" + id).remove()
+}
+
+function getEmptyLecturer() {
+    return {
+        id: "Create",
+        firstName: "",
+        lastName: "",
+        email: "",
+        studyProgram: ""
+    }
+}
@@ -0,0 +1,60 @@
+class LecturerModalHandler {
+
+   getLecturerModal(lecturer, studyProgramList) {
+      let heading = lecturer.id == "Create" ? "Neuen Dozent erstellen" : `Dozent #${lecturer.id} bearbeiten`
+      let modal = `
+      <div class="modal modal-lg fade" id="lecturerModal${lecturer.id}" data-bs-backdrop="static" data-bs-keyboard="false" tabindex="-1" aria-labelledby="lecturerModalLabel${lecturer.id}" aria-hidden="true">
+         <div class="modal-dialog modal-dialog-scrollable">
+            <div class="modal-content">
+               <div class="modal-header">
+                  <h1 class="modal-title fs-5" id="lecturerModalLabel${lecturer.id}">${heading}</h1>
+                  <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Abbrechen" onclick="cancelLecturerModal('${lecturer.id}')"></button>
+               </div>
+               <div class="modal-body">
+                  <p class="error"><i class="bi bi-exclamation-circle"></i> Bitte alle Felder ausfüllen.</p>
+                  <form id="lecturerForm${lecturer.id}">
+                     <div class="mb-3">
+                        <label for="firstNameInput" class="form-label">Vorname</label>
+                        <input type="text" class="form-control modalInput" id="firstNameInput" name="firstName" value="${lecturer.firstName}" >
+                     </div>
+                     <div class="mb-3">
+                        <label for="lastNameInput" class="form-label">Nachname</label>
+                        <input type="text" class="form-control modalInput" id="lastNameInput" name="lastName" value="${lecturer.lastName}" >
+                     </div>
+                     <div class="mb-3">
+                        <label for="emailInput" class="form-label">Email</label>
+                        <input type="email" class="form-control modalInput" id="emailInput" name="email" value="${lecturer.email}" >
+                     </div>
+                     <div class="mb-3">
+                        <label for="studyProgramInput" class="form-label">Studiengang</label>
+                        <select class="form-select modalInput" id="studyProgramInput" name="studyProgram" >
+                           <option selected disabled hidden>Bitte wählen</option>
+                           ${studyProgramList}
+                        </select>
+                     </div>
+                  </form>
+               </div>
+               <div class="modal-footer">
+                  <button type="button" class="btn btn-primary" data-bs-dismiss="modal" onclick="cancelLecturerModal('${lecturer.id}')">Abbrechen</button>
+                  <button type="button" class="btn btn-secondary" onclick="saveLecturer('${lecturer.id}')">Speichern</button>
+               </div>
+            </div>
+         </div>
+      </div>
+      `
+
+      let htmlModal = document.createElement("div")
+      htmlModal.innerHTML = modal
+      return htmlModal
+   }
+
+   getLecturerModalButton(id) {
+      let button = `
+      <button type="button" data-bs-toggle="modal" data-bs-target="#lecturerModal${id}" id="lecturerButton${id}" style="display: none;"></button>
+      `
+
+      let htmlButton = document.createElement("div")
+      htmlButton.innerHTML = button
+      return htmlButton
+   }
+}
@@ -0,0 +1,48 @@
+window.addEventListener("load", function () {
+   let logicHandler = new LogicHandler()
+
+   let lecturers = logicHandler.getItems("lecturers")
+
+
+   if (lecturers != null) {
+      lecturers.forEach(lecturer => {
+
+         let studyProgram = logicHandler.getItem("studyPrograms", lecturer.studyProgram)
+         studyProgram = typeof studyProgram == "undefined" ? "" : studyProgram.name
+
+         let content = `
+         <th scope="row">${lecturer.id}</th>
+         <td>${lecturer.firstName}</td>
+         <td>${lecturer.lastName}</td>
+         <td>${lecturer.email}</td>
+         <td>${studyProgram}</td>
+         <td>
+            <div class="action-row">
+               <button class="action-button edit" onclick="renderLecturerModal(${lecturer.id})">
+                  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor"
+                     class="bi bi-pencil" viewBox="0 0 16 16">
+                     <path
+                        d="M12.146.146a.5.5 0 0 1 .708 0l3 3a.5.5 0 0 1 0 .708l-10 10a.5.5 0 0 1-.168.11l-5 2a.5.5 0 0 1-.65-.65l2-5a.5.5 0 0 1 .11-.168l10-10zM11.207 2.5 13.5 4.793 14.793 3.5 12.5 1.207 11.207 2.5zm1.586 3L10.5 3.207 4 9.707V10h.5a.5.5 0 0 1 .5.5v.5h.5a.5.5 0 0 1 .5.5v.5h.293l6.5-6.5zm-9.761 5.175-.106.106-1.528 3.821 3.821-1.528.106-.106A.5.5 0 0 1 5 12.5V12h-.5a.5.5 0 0 1-.5-.5V11h-.5a.5.5 0 0 1-.468-.325z" />
+                  </svg>
+               </button>
+               <button class="action-button delete" onclick="removeLecturer(${lecturer.id})">
+                  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor"
+                     class="bi bi-trash" viewBox="0 0 16 16">
+                     <path
+                        d="M5.5 5.5A.5.5 0 0 1 6 6v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5zm2.5 0a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5zm3 .5a.5.5 0 0 0-1 0v6a.5.5 0 0 0 1 0V6z" />
+                     <path fill-rule="evenodd"
+                        d="M14.5 3a1 1 0 0 1-1 1H13v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V4h-.5a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1H6a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1h3.5a1 1 0 0 1 1 1v1zM4.118 4 4 4.059V13a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1V4.059L11.882 4H4.118zM2.5 3V2h11v1h-11z" />
+                  </svg>
+               </button>
+            </div>
+         </td>
+         `
+         let row = document.createElement("tr")
+         row.id = "row" + lecturer.id
+         row.innerHTML = content
+         document.getElementById("lecturersTable").appendChild(row)
+
+         document.getElementsByClassName("sidebar")[0].style.minHeight = `${document.body.offsetHeight - 66}px`
+      })
+   }
+})