- 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

@@ -4,3 +4,4 @@ class Product:
         self.id = 0
         self.name = ""
         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>
+    <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():

doc/database.txt

@@ -32,7 +32,8 @@ CREATE TABLE USERS(
 CREATE TABLE PRODUCTS(
 	ID INTEGER PRIMARY KEY,
 	NAME TEXT NOT NULL,
-	PRICE REAK NOT NULL
+	PRICE REAL NOT NULL,
+	ISSHOWN BOOLEAN DEFAULT 0
 );
 
 # The table CONSUMED contains all products that have been consumed, who it consumend, when it was consumed,  and also if they have been payed allready, this is important because we do not want to have redunant data.

run.py

@@ -7,10 +7,10 @@ import thread
 
 if __name__ == '__main__':
     #start gui
-    wx = wx.App()
-    gui.MainWindow(None)
+    #wx = wx.App()
+    #gui.MainWindow(None)
 
-    thread.start_new_thread(wx.MainLoop,())
+    #thread.start_new_thread(wx.MainLoop,())
 
     # start flask
     app.secret_key = urandom(24)