- add: add beverages

app/database.py

@@ -111,20 +111,42 @@ def get_products():
         p.id = row[0]
         p.name = row[1]
         p.price = row[2]
+        p.isshown = row[3]
         products.append(p)
     return products
 
 
 def get_product_by_id(id):
-    row = query_db("SELECT * FROM PRODUCTS WHERE ID = ?", str(id), one=True)
-    print row
+    row = query_db("SELECT * FROM PRODUCTS WHERE ID = ?", [str(id)], one=True)
+#    print row
     p = Product()
     p.id = row[0]
     p.name = row[1]
     p.price = row[2]
+    p.isshown = row[3]
     return p
 
 
+def get_product_by_name(name):
+    row = query_db("SELECT * FROM PRODUCTS WHERE NAME = ?", [str(name)], one=True)
+    p = Product()
+    p.id = row[0]
+    p.name = row[1]
+    p.price = row[2]
+    p.isshown = row[3]
+    return p
+
+
+def update_product(p):
+    query_db("UPDATE products SET NAME=?, PRICE=?, ISSHOWN=? WHERE ID=?", (p.name, p.price, p.isshown, p.id))
+    get_db().commit()
+
+
+def add_product(p):
+    query_db("Insert INTO PRODUCTS (NAME, PRICE, ISSHOWN) VALUES (?, ?, ?)", (p.name, p.price, p.isshown))
+    get_db().commit()
+
+
 def get_consumed(user=None, startdate=None, enddate=None):
 
     if user is None and startdate is None and enddate is None:

app/product.py

@@ -3,4 +3,5 @@ class Product:
     def __init__(self):
         self.id = 0
         self.name = ""
-        self.price = 0.0
+        self.price = 0.0
+        self.isshown = False

app/templates/manage_beverages.html

@@ -7,8 +7,24 @@
 	</ul>
 	<h1> Konsumatverwaltung </h1>
 
-	{% for product in products %}
-		<div><p> {{ product.id }}, {{product.name}}, {{product.price}} €</p></div>
-	{% endfor %}
-	<a href=/manage_beverages/add>Getränk Hinzufügen</a></li>
-{% endblock %}
+    <table>
+  		<tr>
+    		<th>ID</th>
+    		<th>Name</th>
+    		<th>Preis</th>
+			<th>Wird angezeigt</th>
+            <th></th>
+  		</tr>
+		{% for product in products %}
+		<tr>
+			<td>{{product.id}}</td>
+			<td>{{product.name}}</td>
+			<td>{{product.price}}</td>
+            <td>{% if product.isshown %} &#9745; {% else %} &#9744; {% endif %} </td>
+			<td> <a href="/manage_beverages/edit/{{product.name}}">bearbeiten</a></td>
+		</tr>
+		{% endfor %}
+    </table>
+    <br />
+    <a href=/manage_beverages/add>Getränk Hinzufügen</a></li>
+{% endblock %}

app/templates/manage_beverages_add.html

@@ -0,0 +1,18 @@
+{% extends "base.html"%}
+{% set title = "Produkt hinzufügen" %}
+{% block content %}
+	<h1> Produkt hinzufügen</h1>
+	{% if error %}
+		<p>Fehler: {{ error }}</p>
+	{% endif %}
+	{% if success %}
+		<p>{{ success }}</p>
+	{% endif %}
+	<p> TODO: many </p>
+	<form name="user" method="post" action="/manage_beverages/add">
+		Produktname:<input type="text" name="name" required><br>
+		Preis:<input type="number" name="price" step="any" required value="0.0" /> € <br>
+		Angezeigt: <input type="checkbox" name="isshown" checked /><br>
+		<input type="submit" value="Hinzufügen">
+	</form>
+{% endblock %}

app/templates/manage_beverages_edit.html

@@ -0,0 +1,19 @@
+{% extends "base.html"%}
+{% set title = "Konsumat bearbeiten" %}
+{% block content %}
+	<h1> {{product_to_edit.name}} bearbeiten</h1>
+	{% if error %}
+		<p>Fehler: {{ error }}</p>
+	{% else %}
+	{% if success %}
+		<p>{{ success }}</p>
+	{% endif %}
+	<form name="product" method="post" action="/manage_beverages/edit">
+		Userid: <input type="text" name="id" required value="{{product_to_edit.id}}" readonly="readonly" /> <br>
+		Username:<input type="text" name="name" required value="{{product_to_edit.name}}" /> <br>
+        Preis:<input type="number" name="price" step="any" required value="{{product_to_edit.price}}" /> € <br>
+		Angezeigt: <input type="checkbox" name="isshown" {% if product_to_edit.isshown %} checked {% endif %} /><br>
+		<input type="submit" value="Übernehmen" />
+	</form>
+	{% endif %}
+{% endblock %}

app/templates/manage_products_add.html

@@ -1,16 +0,0 @@
-{% extends "base.html"%}
-{% set title = "Produkt hinzufügen" %}
-{% block content %}
-	<h1> Produkt hinzufügen</h1>
-	{% if error %}
-		<p>Fehler: {{ error }}</p>
-	{% endif %}
-	{% if success %}
-		<p>{{ success }}</p>
-	{% endif %}
-	<p> TODO: many </p>
-	<form name="user" method="post" action="/manage_users/add">
-		Produktname:<input type="text" name=username required placeholder="Username"><br>
-		Preis:<input type="password" name=password1 required placeholder="Password"><br>
-	</form>
-{% endblock %}

app/views.py

@@ -136,6 +136,65 @@ def manage_beverages():
     products = get_products()
     return render_template('manage_beverages.html', products=products, user=get_user_by_name(session.get('name')))
 
+
+@app.route('/manage_beverages/edit', methods=['POST'])
+@app.route('/manage_beverages/edit/<name>', methods=['GET'])
+@requires_baron
+def manage_beverages_edit(name=None):
+    if request.method == 'GET':
+        error = None
+        p = get_product_by_name(name);
+
+        if p is None:
+            error = "Product existiert nicht"
+
+        return render_template('manage_beverages_edit.html', product_to_edit=p, error=error, user=get_user_by_name(session.get('name')))
+
+    if request.method == 'POST':
+        p = Product()
+        #print request.form
+        p.id = request.form['id']
+        p.name = request.form['name']
+        p.price = float(request.form['price'])
+
+        if 'isshown' in request.form:
+            p.isshown = True
+        else:
+            p.isshown = False
+
+        update_product(p)
+
+        # update_user(u)
+
+        return redirect('/manage_beverages')
+
+
+@app.route('/manage_beverages/add', methods=['POST', 'GET'])
+@requires_baron
+def manage_beverages_add():
+    if request.method == 'POST':
+        p = Product()
+        error = None
+        print request
+        p.name = request.form['name']
+        #if request.form['price'].isnumeric():
+        p.price = float(request.form['price'])
+        #else:
+        #    error = "Preis muss eine Nummer sein."
+
+        if 'isshown' in request.form:
+            p.isshown = True
+        else:
+            p.isshown = False
+
+        if error is None:
+            add_product(p)
+            return render_template('manage_beverages_add.html', success="Konsumat hinzugefuegt.", user=get_user_by_name(session.get('name')))
+
+        return render_template('manage_beverages_add.html', error=error, user=get_user_by_name(session.get('name')))
+    return render_template('manage_beverages_add.html', user=get_user_by_name(session.get('name')))
+
+
 @app.route('/consume')
 @requires_login
 def consume():