adding functional count for each resource

web/app/book.py

         else:
             kwargs = {'type': type, key: request.args.get(key)}
             books = Resource.query.filter_by(**kwargs).all()
+    # get number of books
+    count = len(books)
     # append relationships to each book
     append_relationships_multiple(books)    
     # get filters
     year_filter = get_filter_values('year', type)
     # typology
     typology_filter = get_filter_values('typology', type)
-    return render_template('resources.html', resources=books, type=type, practices_filter=practices_filter, year_filter=year_filter, typology_filter=typology_filter)
+    return render_template('resources.html', resources=books, type=type, practices_filter=practices_filter, year_filter=year_filter, typology_filter=typology_filter, count=count)
 
 # route for displaying a single book based on the ID in the database
 @book.route('/books/<int:book_id>')

web/app/practice.py

 @practice.route('/practices')
 def get_practices():
     practices = Resource.query.filter_by(type='practice').all()
+    # get number of practices
+    count = len(practices)
     # append relationships to each practice
     append_relationships_multiple(practices)
-    return render_template('resources.html', resources=practices, type='practice')
+    return render_template('resources.html', resources=practices, type='practice', count=count)
 
 # route for displaying a single practice based on the ID in the database
 @practice.route('/practices/<int:practice_id>')

web/app/resources.py

         pass
 
 # function to get full metadata for a book and combine into one object
+# TO BE DELETED
 def get_book(resource_id):
     book = get_resource(resource_id)
     book_data = get_book_data(book.isbn)

web/app/templates/base.html

     {% endif %}
 {% endmacro %}
 
-{% macro book_with_related(resource, relationships, pre_title='', post_title='Related') %}
+{% macro book_with_related(resource, loop, relationships, pre_title='', post_title='Related') %}
     <div class="w-full overflow-x-scroll my-8 pb-12 border-b-2 border-black">
         <div class="grid lg:grid-rows-[auto,auto,auto] grid-flow-col" >
             <div class=" w-40 pl-16 pt-4 row-start-1 ">
                 {% if pre_title == '' %}
-                <p>1 / 34</p>
+                <p>{{loop.index}} / {{count}}</p>
                 {% else %}
                 <p>{{ pre_title }}</p>
                 {% endif %}
     </div>
 {% endmacro %}
 
-{% macro resource_with_related(resource, pre_title='', post_title='Related') %}
+{% macro resource_with_related(resource, loop, pre_title='', post_title='Related') %}
     <div class="w-full overflow-x-scroll my-8 pb-12 border-b-2 border-black">
         <div class="grid lg:grid-rows-[auto,auto,auto] grid-flow-col" >
             <div class=" w-40 pl-16 pt-4 row-start-1 ">
                 {% if pre_title == '' %}
-                <p>1 / 34</p>
+                <p>{{loop.index}} / {{count}}</p>
                 {% else %}
                 <p>{{ pre_title }}</p>
                 {% endif %}

web/app/templates/resource.html

     
     <div class="right lg:mt-16 max-w-[30rem] mx-auto p-4">
         {{ relationships_links(relationships) }}
+        
         {% if resource.tools %}
          TOOLS:
            {% for tool in resource.tools %}

web/app/templates/resources.html

 
         <div>
             {% for resource in resources %}
-             {% if resource.tools %}
+
+            {% if resource.tools %}
               TOOLS:
                 {% for tool in resource.tools %}
                   {{ tool.name }};
                   {{ book.name }};
                 {% endfor %}
               {% endif %}
-              {{ resource_with_related(resource) }}
+
+              {{ resource_with_related(resource, loop) }}
             {% endfor %}  
         </div>
     </div>

web/app/tool.py

         else:
             kwargs = {'type': type, key: request.args.get(key)}
             tools = Resource.query.filter_by(**kwargs).all()
+    # get number of tools
+    count = len(tools)
     # append relationships to each tool
     append_relationships_multiple(tools)
     # get filters
     licenses_filter = get_filter_values('license', type)
     # language
     languages_filter = get_filter_values('scriptingLanguage', type)
-    return render_template('resources.html', resources=tools, type=type, practices_filter=practices_filter, licenses_filter=licenses_filter, languages_filter=languages_filter)
+    return render_template('resources.html', resources=tools, type=type, practices_filter=practices_filter, licenses_filter=licenses_filter, languages_filter=languages_filter, count=count)
 
 # route for displaying a single tool based on the ID in the database
 @tool.route('/tools/<int:tool_id>')