adding complete lied segment

controllers/lied.py

@@ -0,0 +1,112 @@
+from ast import Del
+from operator import index
+from pyexpat import model
+import string
+from click import edit
+from flask import Flask, redirect, request, flash
+from flask.templating import render_template
+from flask import Blueprint
+import sqlalchemy
+import sqlalchemy.orm
+from forms.lied import DeleteLiederForm, EditLiedForm, LiedForm
+from model.models import Lied, db
+
+
+lied_blueprint = Blueprint('lied_blueprint',__name__)
+
+
+@lied_blueprint.route("/lieder")
+def Lieder_view():
+    session : sqlalchemy.orm.scoping.scoped_session = db.session
+
+    lied = session.query(Lied).order_by(Lied.LiedId).all() 
+
+    return render_template("lieder/viewlieder.html", lieder = lied, headline = "Lieder") 
+
+@lied_blueprint.route('/lieder/add', methods=["Get", "Post"])
+def Lieder_add():
+    session : sqlalchemy.orm.scoping.scoped_session = db.session
+
+    add_lied_form = LiedForm()
+    lied = session.query(Lied).order_by(Lied.LiedId).all()  
+
+    if request.method == 'POST':
+        print("f")
+        if add_lied_form.validate_on_submit():
+            new_Lied =  Lied()
+
+            print("data is valid")
+            #new_manager.ManagerId = add_manager_form.ManagerID.data
+
+            new_Lied.Kuenstleranzahl = add_lied_form.Kuenstleranzahl.data
+            new_Lied.Liedname = add_lied_form.Liedname.data
+            new_Lied.Erscheinungsdatum = add_lied_form.Erscheinungsdatum.data
+            db.session.add(new_Lied)
+            db.session.commit()
+
+            return redirect("/lieder")
+
+        else:
+            return render_template("lieder/addlieder.html", headline = "Add Lieder", form = add_lied_form, lieder = lied)
+
+    else:
+        return render_template("lieder/addlieder.html", headline = "Add Lieder", form = add_lied_form, lieder = lied) 
+
+@lied_blueprint.route('/lieder/delete', methods=["Get", "Post"])
+def lied_delete():
+
+    session : sqlalchemy.orm.scoping.scoped_session = db.session
+    lied = session.query(Lied).order_by(Lied.LiedId).all() 
+
+    del_form = DeleteLiederForm()
+
+    if request.method == 'POST':
+        print("f")
+        if del_form.validate_on_submit():
+            delete_id_string = del_form.CheckedCheckboxes.data
+            delete_id_list = list(delete_id_string.split(","))
+
+            print(del_form.CheckedCheckboxes.data)
+            for i in delete_id_list:
+                print("deleting now data with id " + i)
+                itemToDelete = db.session.query(Lied).filter(Lied.LiedId == i)
+                itemToDelete.delete()
+                db.session.commit()
+                print("deleted data with id " + i)
+
+            lied = session.query(Lied).order_by(Lied.LiedId).all() 
+            return render_template("lieder/viewlieder.html", lieder = lied, headline = "Lieder", form = del_form )
+        else:
+            print("invalide Form")
+            return render_template("lieder/deletelieder.html", lieder = lied, headline = "Delete Lieder", form = del_form )
+
+    else:
+        return render_template("lieder/deletelieder.html", lieder = lied, headline = "Delete Lieder", form = del_form )
+
+
+@lied_blueprint.route('/lieder/edit', methods=["Get", "Post"])
+def lied_edit():
+    edit_lied_id = request.args["itemid"]
+    edit_lied_form = EditLiedForm()
+
+    item_to_edit = db.session.query(Lied).filter(Lied.LiedId == edit_lied_id).first()
+
+    if request.method == 'POST':
+        print("Post")
+        if edit_lied_form.validate_on_submit():
+            print("is validate")
+
+
+            item_to_edit.LiedId = edit_lied_form.LiedId.data 
+            item_to_edit.Kuenstleranzahl = edit_lied_form.Kuenstleranzahl.data 
+            item_to_edit.Liedname = edit_lied_form.Liedname.data 
+            item_to_edit.Erscheinungsdatum = edit_lied_form.Erscheinungsdatum.data 
+            db.session.commit()
+            return redirect("/lieder")
+    else:
+
+        edit_lied_form.LiedId.data = item_to_edit.LiedId
+        edit_lied_form.Kuenstleranzahl.data = item_to_edit.Kuenstleranzahl
+        edit_lied_form.Liedname.data = item_to_edit.Liedname
+        edit_lied_form.Erscheinungsdatum.data = item_to_edit.Erscheinungsdatum
+        return render_template("lieder/editlieder.html", headline = "Edit Lieder", form = edit_lied_form)

forms/lied.py

@@ -0,0 +1,28 @@
+from operator import imod
+from flask_wtf import FlaskForm
+from wtforms.fields.datetime import DateField 
+from wtforms.fields.simple import BooleanField, StringField, TextAreaField ,HiddenField 
+from wtforms.fields import DecimalField, FieldList , SelectField , DateField
+from wtforms import validators
+from model.models import Kuenstler
+import sqlalchemy
+import sqlalchemy.orm
+from model.models import Manager 
+from model.models import db
+
+class LiedForm(FlaskForm):
+    LiedId = HiddenField("LiedId")
+    Kuenstleranzahl = DecimalField("Kuenstleranzahl")
+    Liedname = StringField("Liedname")
+    Erscheinungsdatum = DateField("Erscheinungsdatum")
+
+
+class DeleteLiederForm(FlaskForm):
+    CheckedCheckboxes = HiddenField("CheckedCheckboxes")
+
+
+class EditLiedForm(FlaskForm):
+    LiedId = HiddenField("LiedId")
+    Kuenstleranzahl = DecimalField("Kuenstleranzahl")
+    Liedname = StringField("Liedname")
+    Erscheinungsdatum = DateField("Erscheinungsdatum")

templates/index.html

@@ -13,6 +13,7 @@
           <li><a class="dropdown-item" href="/">Hauptseite</a></li>
           <li><a class="dropdown-item" href="/managers">Managers</a></li>
           <li><a class="dropdown-item" href="/kuenstler">Künstler</a></li>
+          <li><a class="dropdown-item" href="/lieder">Lieder</a></li>
 
           <!--<li><a class="dropdown-item" href="/products/add">Hinzufügen</a></li>-->
         </ul>

templates/lieder/addlieder.html

@@ -1,4 +1,4 @@
-{%extends 'manager/viewmanagers.html'%}
+{%extends 'lieder/viewlieder.html'%}
 
 {%block body2%}
 
@@ -11,24 +11,20 @@
 
 
     <div class="mb-3">
-        <label for="Vorname" class="form-label">Vorname</label>
-        {{form.Vorname(class_="form-control")}}
+        <label for="Vorname" class="form-label">Kuenstleranzahl</label>
+        {{form.Kuenstleranzahl(class_="form-control")}}
     </div>
 
     <div class="mb-3">
-        <label for="Nachname" class="form-label">Nachname</label>
-        {{form.Nachname(class_="form-control")}}
+        <label for="Nachname" class="form-label">Liedname</label>
+        {{form.Liedname(class_="form-control")}}
     </div>
 
     <div class="mb-3">
-        <label for="Firma" class="form-label">Firma</label>
-        {{form.Firma(class_="form-control")}}
+        <label for="Firma" class="form-label">Erscheinungsdatum</label>
+        {{form.Erscheinungsdatum(class_="form-control")}}
     </div>
 
-    <div class="mb-3">
-        <label for="Kuenstler_anzahl" class="form-label">Kuenstler_anzahl</label>
-        {{form.Kuenstler_anzahl(class_="form-control")}}
-    </div>
 
     <button type="submit" class="btn btn-primary">Submit</button>
 </form>

templates/lieder/deletelieder.html

@@ -44,36 +44,34 @@
         </a>
         <ul class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
           <li><a class="dropdown-item" href="/">Hauptseite</a></li>
-          <li><a class="dropdown-item" href="/managers">View Managers</a></li>
-          <li><a class="dropdown-item" href="/managers/add">Add Managers</a></li>
-          <li><a class="dropdown-item" href="/managers/delete">Delete Managers</a></li>
+          <li><a class="dropdown-item" href="/lieder">View Lieder</a></li>
+          <li><a class="dropdown-item" href="/lieder/add">Add Lieder</a></li>
+          <li><a class="dropdown-item" href="/lieder/delete">Delete Lieder</a></li>
 
           <!--<li><a class="dropdown-item" href="/products/add">Hinzufügen</a></li>-->
         </ul>
-<form method="POST" >
+<form method="POST">
   {{form.csrf_token}}
 
     <table class="table">
     <thead>
         <tr>
-        <th scope="col">ID</th>
-        <th scope="col">Vorname</th>
-        <th scope="col">Nachname</th>
-        <th scope="col">Firma</th>
-        <th scope="col">Kuenstler_anzahl</th>
+        <th scope="col">LiedId</th>
+        <th scope="col">Liedname</th>
+        <th scope="col">Liedname</th>
+        <th scope="col">Erscheinungsdatum</th>
         <th scope="col" style="color:red">Delete❌</th>
         </tr>
     </thead>
     <tbody>
 
-        {% for manager in managers %}
+        {% for lied in lieder %}
         <tr>
-        <td>{{manager.ManagerId}}</td>
-        <td>{{manager.Vorname}}</td>
-        <td>{{manager.Nachname}}</td>
-        <td>{{manager.Firma}}</td>
-        <td>{{manager.Kuenstler_anzahl}}</td>
-        <td><input type="checkbox" value="{{manager.ManagerId}}" onclick="Checkboxes()"></td>
+        <td>{{lied.LiedId}}</td>
+        <td>{{lied.Kuenstleranzahl}}</td>
+        <td>{{lied.Liedname}}</td>
+        <td>{{lied.Erscheinungsdatum}}</td>
+        <td><input type="checkbox" value="{{lied.LiedId}}" onclick="Checkboxes()"></td>
 
 
         </tr>

templates/lieder/editlieder.html

@@ -3,34 +3,30 @@
 {%block body%}
 
 
-<button class="btn btn-warning" onclick= "window.location.href='/managers'">🔙Leave</button>
+<button class="btn btn-warning" onclick= "window.location.href='/lieder'">🔙Leave</button>
 
 <form method="POST">
     {{form.csrf_token}}
 
     <!-- {{ form.errors }} -->
 
-        {{form.ManagerID(class_="form-control")}}
+        {{form.LiedId(class_="form-control")}}
 
     <div class="mb-3">
-        <label for="Vorname" class="form-label">Vorname</label>
-        {{form.Vorname(class_="form-control")}}
+        <label for="Vorname" class="form-label">Kuenstleranzahl</label>
+        {{form.Kuenstleranzahl(class_="form-control")}}
     </div>
 
     <div class="mb-3">
-        <label for="Nachname" class="form-label">Nachname</label>
-        {{form.Nachname(class_="form-control")}}
+        <label for="Nachname" class="form-label">Liedname</label>
+        {{form.Liedname(class_="form-control")}}
     </div>
 
     <div class="mb-3">
-        <label for="Firma" class="form-label">Firma</label>
-        {{form.Firma(class_="form-control")}}
+        <label for="Firma" class="form-label">Erscheinungsdatum</label>
+        {{form.Erscheinungsdatum(class_="form-control")}}
     </div>
 
-    <div class="mb-3">
-        <label for="Kuenstler_anzahl" class="form-label">Kuenstler_anzahl</label>
-        {{form.Kuenstler_anzahl(class_="form-control")}}
-    </div>
 
     <button type="submit" class="btn btn-primary">Save Changes</button>
 </form>

templates/lieder/viewlieder.html

@@ -21,33 +21,31 @@
 
         <ul class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
           <li><a class="dropdown-item" href="/">Hauptseite</a></li>
-          <li><a class="dropdown-item" href="/managers">View Managers</a></li>
-          <li><a class="dropdown-item" href="/managers/add">Add Managers</a></li>
-          <li><a class="dropdown-item" href="/managers/delete">Delete Managers</a></li>
+          <li><a class="dropdown-item" href="/lieder">View Lieder</a></li>
+          <li><a class="dropdown-item" href="/lieder/add">Add Lieder</a></li>
+          <li><a class="dropdown-item" href="/lieder/delete">Delete Lieder</a></li>
           <!--<li><a class="dropdown-item" href="/products/add">Hinzufügen</a></li>-->
         </ul>
 
 <table class="table">
   <thead>
     <tr>
-      <th scope="col">ID</th>
-      <th scope="col">Vorname</th>
-      <th scope="col">Nachname</th>
-      <th scope="col">Firma</th>
-      <th scope="col">Kuenstler_anzahl</th>
-      <th scope="col">edit</th>
+      <th scope="col">LiedId</th>
+      <th scope="col">Kuenstleranzahl</th>
+      <th scope="col">Liedname</th>
+      <th scope="col">Erscheinungsdatum</th>
+
     </tr>
   </thead>
   <tbody>
 
-    {% for manager in managers %}
+    {% for lied in lieder %}
     <tr>
-      <td>{{manager.ManagerId}}</td>
-      <td>{{manager.Vorname}}</td>
-      <td>{{manager.Nachname}}</td>
-      <td>{{manager.Firma}}</td>
-      <td>{{manager.Kuenstler_anzahl}}</td>
-      <td><button class="btn btn-info " onclick= "window.location.href='/managers/edit?itemid={{manager.ManagerId}}'">✏️</button></td>
+      <td>{{lied.LiedId}}</td>
+      <td>{{lied.Kuenstleranzahl}}</td>
+      <td>{{lied.Liedname}}</td>
+      <td>{{lied.Erscheinungsdatum}}</td>
+      <td><button class="btn btn-info " onclick= "window.location.href='/lieder/edit?itemid={{lied.LiedId}}'">✏️</button></td>
 
     </tr>
     {% endfor %}