From 18ae5c327d1a1e069e4350c27b3f09b82c130a57 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 1 Feb 2018 07:34:20 +0100
Subject: add survey stats

---
 talersurvey/survey/survey.py                   | 21 +++++++++++++++++++++
 talersurvey/survey/templates/base.html         |  9 +--------
 talersurvey/survey/templates/index.html        |  2 +-
 talersurvey/survey/templates/survey_stats.html | 15 +++++++++++++++
 4 files changed, 38 insertions(+), 9 deletions(-)
 create mode 100644 talersurvey/survey/templates/survey_stats.html

(limited to 'talersurvey/survey')

diff --git a/talersurvey/survey/survey.py b/talersurvey/survey/survey.py
index c5b796c..c5b72b5 100644
--- a/talersurvey/survey/survey.py
+++ b/talersurvey/survey/survey.py
@@ -76,12 +76,33 @@ def backend_post(endpoint, json):
     return response_json
 
 
+def backend_get(endpoint, params):
+    headers = {"Authorization": "ApiKey " + APIKEY}
+    try:
+        resp = requests.get(urljoin(BACKEND_URL, endpoint), params=params, headers=headers)
+    except requests.ConnectionError:
+        err_abort(500, message="Could not establish connection to backend")
+    try:
+        response_json = resp.json()
+    except ValueError:
+        err_abort(500, message="Could not parse response from backend")
+    if resp.status_code != 200:
+        err_abort(500, message="Backend returned error status",
+                  json=response_json, status_code=resp.status_code)
+    return response_json
+
+
 @app.errorhandler(Exception)
 def internal_error(e):
     return flask.render_template("templates/error.html",
                                  message="Internal error",
                                  stack=traceback.format_exc())
 
+@app.route("/survey-stats", methods=["GET"])
+def survey_stats(e):
+    stats = backend_get("tip-query", instance="default")
+    return flask.render_template("survey_stats.html", stats=stats)
+
 
 @app.route("/submit-survey", methods=["POST"])
 def submit_survey():
diff --git a/talersurvey/survey/templates/base.html b/talersurvey/survey/templates/base.html
index 849c53d..bc36c08 100644
--- a/talersurvey/survey/templates/base.html
+++ b/talersurvey/survey/templates/base.html
@@ -40,14 +40,7 @@
   </div>
 
   <section id="main" class="content">
-    <a href="{{ url_for('index') }}">
-      <div id="logo">
-        <svg height="100" width="100">
-          <circle cx="50" cy="50" r="40" stroke="darkcyan" stroke-width="6" fill="white" />
-          <text x="19" y="82" font-family="Verdana" font-size="90" fill="darkcyan">S</text>
-        </svg>
-      </div>
-    </a>
+    <h1>Taler Surve Demo</h1>
     {% block main %}
       This is the main content of the page.
     {% endblock %}
diff --git a/talersurvey/survey/templates/index.html b/talersurvey/survey/templates/index.html
index f40c235..e1ca8ce 100644
--- a/talersurvey/survey/templates/index.html
+++ b/talersurvey/survey/templates/index.html
@@ -4,7 +4,7 @@
   <div>
     <p>
       In this page, you can participate in our survey about payment systems
-      and get a nice tip - via your Taler wallet - from this shop!
+      and get a nice tip - via your Taler wallet - from this shop! <a href={{ url_for('survey_stats') }}>(surve stats)</a>
     </p>
   </div>
   <div>
diff --git a/talersurvey/survey/templates/survey_stats.html b/talersurvey/survey/templates/survey_stats.html
new file mode 100644
index 0000000..62c77dd
--- /dev/null
+++ b/talersurvey/survey/templates/survey_stats.html
@@ -0,0 +1,15 @@
+{% extends "templates/base.html" %}
+
+{% block main %}
+  <div>
+    <p>This page shows information about the tipping configuration of the
+    merchant.  Usually this should not be visible to users.</p>
+    <ul>
+    <li>Reserve pub: {{ stats['reserve_pub'] }}</li>
+    <li>Reserve expiration: {{ stats['reserve_expiration'] }}</li>
+    <li>Amount available {{ stats['amount_available'] }}</li>
+    <li>Amount picked up {{ stats['amount_picked_up'] }}</li>
+    <li>Amount authorized {{ stats['amount_authorized'] }}</li>
+    <ul>
+  </div>
+{% endblock %}
-- 
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