From f0e0f03b655609dbbd36cbc2577100a4bc8e51c3 Mon Sep 17 00:00:00 2001
From: Ben Burwell <ben@benburwell.com>
Date: Sun, 28 Jul 2019 15:43:25 -0400
Subject: Show attr translated beers

---
 app.py                    | 18 +++++++++++++-----
 templates/beerpage.jinja2 | 22 ++++++++++++++++------
 2 files changed, 29 insertions(+), 11 deletions(-)

diff --git a/app.py b/app.py
index 71e05be..d04a6ba 100644
--- a/app.py
+++ b/app.py
@@ -3,7 +3,7 @@ from flask import render_template
 from flask import redirect
 from flask import request
 from flask import url_for
-from utils import get_closest
+from utils import get_closest, translate_to_attr
 import json
 import random
 import re
@@ -37,13 +37,14 @@ def get_brewery_list(brewery_id):
 @app.route('/brewery/<brewery_id>/<beer_id>', methods=['GET', 'POST'])
 def get_beer_details(brewery_id, beer_id):
     result, brewery_name = beer_lookup(brewery_id, beer_id)
-    beerinfo = BeerInfo(brewery_id+'-'+beer_id, brewery_name, result)
+    full_id = brewery_id+'-'+beer_id
+    beerinfo = BeerInfo(full_id, brewery_name, result)
     attrs = ['Burnt', 'Bready', 'Malty', 'Dark', 'Floral', 'Hoppy', 'Dank',
              'Grassy', 'Boozy', 'Warming', 'Bitter', 'Wheaty', 'Sour',
              'Barnyardy', 'Woody', 'Smoky', 'Roasty', 'Yeasty', 'Sweet',
              'Juicy', 'Light', 'Thin', 'Spicy', 'Dry', 'Fruity', 'Herbal',
              'Salty']
-    similar_beers = get_closest(brewery_id + '-' + beer_id)
+    similar_beers = get_closest(full_id)
     similar_beer_objects = []
     for item in similar_beers:
         item_result, item_brewer = beer_lookup(item)
@@ -52,8 +53,15 @@ def get_beer_details(brewery_id, beer_id):
     if request.method == 'POST':
         attr = request.form['attr']
         direction = request.form['direction']
-        return render_template('beerpage.jinja2', beer_data=beerinfo, attrs=attrs,
-                similar_beers=similar_beer_objects, attr=attr, direction=direction)
+        attr_beers = translate_to_attr(full_id, attr, int(direction))
+        attr_beer_objects = []
+        for item in attr_beers:
+            item_result, item_brewer = beer_lookup(item[0])
+            attr_beer_objects.append(BeerInfo(item[0], item_brewer, item_result))
+        return render_template('beerpage.jinja2', beer_data=beerinfo,
+                attrs=attrs, similar_beers=similar_beer_objects, attr=attr,
+                direction=direction, attr_beers=attr_beer_objects)
+
     return render_template('beerpage.jinja2', beer_data=beerinfo, attrs=attrs,
                            similar_beers=similar_beer_objects)
 
diff --git a/templates/beerpage.jinja2 b/templates/beerpage.jinja2
index abb6f62..7c11dc8 100644
--- a/templates/beerpage.jinja2
+++ b/templates/beerpage.jinja2
@@ -18,6 +18,13 @@
             </tr>
         </table>
     </div>
+    <h5>Beers like {{ beer_data.name }}</h5>
+    <ul>
+      {% for similar_beer in similar_beers %}
+          <li><a href="{{ similar_beer.link }}" >{{ similar_beer.name }}</a></li>
+      {% endfor %}
+    </ul>
+
     <form action="" method="post" class="form-inline alert alert-secondary">
       Show me beers which are
       <select name="direction" class="form-control">
@@ -35,11 +42,14 @@
       </select>
       <input type="submit" value="Go" class="btn btn-outline-primary">
     </form>
-      <h5>Beers like {{ beer_data.name }}</h5>
-      <ul>
-        {% for similar_beer in similar_beers %}
-            <li><a href="{{ similar_beer.link }}" >{{ similar_beer.name }}</a></li>
-        {% endfor %}
-      </ul>
+
+    {% if attr_beers %}
+    <h5>Beers like {{ beer_data.name }} but {{ direction }} {{ attr }}</h5>
+    <ul>
+      {% for attr_beer in attr_beers %}
+      <li><a href="{{ attr_beer.link }}" >{{ attr_beer.name }}</a></li>
+      {% endfor %}
+    </ul>
+    {% endif %}
 
 {% endblock %}
-- 
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