From 78e70f3dddf8ecf4f9f4a666cbc836eef481b839 Mon Sep 17 00:00:00 2001
From: Sean Dolan <sed9182@rit.edu>
Date: Sun, 28 Jul 2019 15:17:27 -0400
Subject: shit

---
 app.py                    | 42 +++++++++++++++++++++++++++---------------
 templates/beerpage.jinja2 | 14 ++++----------
 utils.py                  |  6 ++++--
 3 files changed, 35 insertions(+), 27 deletions(-)

diff --git a/app.py b/app.py
index aea7cff..d4f49f5 100644
--- a/app.py
+++ b/app.py
@@ -3,6 +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
 import json
 import random
 import re
@@ -41,23 +42,35 @@ def get_beer_details(brewery_id, beer_id):
              'Barnyardy', 'Woody', 'Smoky', 'Roasty', 'Yeasty', 'Sweet',
              'Juicy', 'Light', 'Thin', 'Spicy', 'Dry', 'Fruity', 'Herbal',
              'Salty']
+    similar_beers = get_closest(brewery_id + '-' + beer_id)
+    similar_beer_objects = []
+    for item in similar_beers:
+        item_result, item_brewer = beer_lookup(item)
+        similar_beer_objects.append(BeerInfo(item, item_brewer, item_result))
+
     if request.method == 'POST':
-        similar_beers = []
         attr = request.form['attr']
         direction = request.form['direction']
         return render_template('beerpage.jinja2', beer_data=beerinfo, attrs=attrs,
-                similar_beers=similar_beers, attr=attr, direction=direction)
-    return render_template('beerpage.jinja2', beer_data=beerinfo, attrs=attrs)
+                similar_beers=similar_beer_objects, attr=attr, direction=direction)
+    return render_template('beerpage.jinja2', beer_data=beerinfo, attrs=attrs,
+                           similar_beers=similar_beer_objects)
 
 
-def beer_lookup(brewery_id, beer_id):
-    try:
+def beer_lookup(brewery_id, beer_id=None):
+    if beer_id:
         item_id = brewery_id + "-" + beer_id
-        beer_result = beer[item_id]
-        brewer = brewery_names[brewery_id]
-        return BeerInfo(beer_id, brewery_id, beer_result, brewer)
-    except:
-        return None
+        try:
+            beer_result = beer[item_id]
+            return beer_result, brewery_names[brewery_id]
+        except:
+            return None
+    else:
+        try:
+            beer_result = beer[brewery_id]
+            return beer_result, brewery_names[brewery_id.split("-")[0]]
+        except:
+            return None
 
 
 def find_beers_from_brewery(brewery_id):
@@ -68,17 +81,16 @@ def find_beers_from_brewery(brewery_id):
 
 class BeerInfo(object):
 
-    def __init__(self, beer_id, brewery_id, item_json, brewery_name):
-        self.id = beer_id
-        self.brewery_id = brewery_id
+    def __init__(self, beer_id, brewery_name, item_json):
+        self._id = beer_id
         self.parent_style = item_json[1][1]
         self.base_style = item_json[1][0]
         self.name = item_json[0]
         self.abv = item_json[2]
         self.brewer = brewery_name
         self.num_reviews = item_json[3]
-        self.drinks_like = get_drinks_like(brewery_id + '-' + beer_id)
-
+        self.drinks_like = get_drinks_like(self._id)
+        self.link ="/brewery/" + beer_id.split('-')[0] + '/' + beer_id.split('-')[1]
 
 class Brewery(object):
 
diff --git a/templates/beerpage.jinja2 b/templates/beerpage.jinja2
index f6e0b2e..f76c209 100644
--- a/templates/beerpage.jinja2
+++ b/templates/beerpage.jinja2
@@ -14,7 +14,7 @@
             <tr>
                 <td>{{ beer_data.parent_style if beer_data != None else 'ASS BEER' }}</td>
                 <td>{{ beer_data.base_style if beer_data != None else 'TURBO ASS BEER' }}</td>
-                <td>{{ beer_data.abv if beer_data != None else 'BETWEEN 0 and 100' }} (drinks like: {{beer_data.drinks_like|round(2)}})</td>
+                <td>{{ beer_data.abv if beer_data != None else 'BETWEEN 0 and 100' }} (drinks like: {{beer_data.drinks_like}})</td>
             </tr>
         </table>
     </div>
@@ -35,17 +35,11 @@
       </select>
       <input type="submit" value="Go" class="btn btn-outline-primary">
     </form>
-    {% if direction and attr %}
-      <h5>Beers like {{ beer_data.name }} but {{ direction }} {{ attr }}</h5>
+      <h5>Beers like {{ beer_data.name }}</h5>
       <ul>
-        {% for sb in similar_beers %}
-        <li>
-          <a href="{{ url_for('get_beer_details', brewery_id=sb.brewery_id, beer_id=sb.id) }}">
-            {{ sb.name }} ({{ sb.base_style }} by {{ sb.brewer }})
-          </a>
-        </li>
+        {% for similar_beer in similar_beers %}
+            <li><a href="{{ similar_beer.link }}" >{{ similar_beer.name }}</a></li>
         {% endfor %}
       </ul>
-    {% endif %}
 
 {% endblock %}
diff --git a/utils.py b/utils.py
index a9a0786..27ef833 100644
--- a/utils.py
+++ b/utils.py
@@ -88,12 +88,14 @@ for e in embeddings:
 def get_closest(beer_id):
     one_embed = final_data[beer_id]['embed']
     
-
+    beer_ids = []
     for thing in sorted(small_embeddings, key = lambda x: cosine(one_embed, x[1]), reverse=False)[:25]:
 
         if thing[0] in beer_names:
-            print(beer_names[thing[0]])
+            beer_ids.append(thing[0])
+            print(thing[0])
             print('=' * 50)
+    return beer_ids
             
 def get_closest_to_point(one_embed, style_limit=[]):
 #     one_embed = final_data[beer_id]['embed']
-- 
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