use object instead of hash for displaying crops

app/views/crops/_crop.html.haml

@@ -6,7 +6,7 @@
                           crop
   .card-body
     %h3.card-title
-      %strong= link_to crop, crop
+      %strong= link_to crop.name, crop_path(slug: crop.slug)
       = crop.default_scientific_name
     .d-flex.justify-content-between
       - if crop.annual? && crop.median_lifespan.present?

app/views/crops/_search_result.haml

@@ -1,14 +0,0 @@
-.card.crop-thumbnail
-  = link_to crop_path(slug: crop['slug']) do
-
-    = image_tag(crop['thumbnail_url'] ? crop['thumbnail_url'] : placeholder_image,
-                          alt: crop['name'],
-                          class: 'img img-card')
-
-  .text
-    %h3.crop-name
-      = link_to crop['name'], crop_path(slug: crop['slug'])
-    %h5.crop-sci-name
-       
-      = crop['scientific_name']
-

app/views/crops/_thumbnail.html.haml

@@ -1,12 +1,11 @@
 - cache crop do
   .card.crop-thumbnail
-    = link_to image_tag(crop_image_path(crop),
+    = link_to image_tag(crop.thumbnail_url ? crop.thumbnail_url : placeholder_image,
                           alt: crop.name,
                           class: 'img img-card'),
-                          crop
+                          crop_path(slug: crop.slug)
 
     .text
-      %h3.crop-name= link_to crop, crop
+      %h3.crop-name= link_to crop.name, crop_path(slug: crop.slug)
       %h5.crop-sci-name
-         
-        = crop.scientific_names.first&.name
+        = crop.scientific_names.first

app/views/crops/index.html.haml

@@ -22,8 +22,8 @@
   %h2= t('.title')
   = will_paginate @crops
   .index-cards
-    - @crops.each do |crop|
-      = render 'crops/search_result', crop: crop
+    - @crops.each do |c|
+      = render 'crops/thumbnail', crop: c
 
   = will_paginate @crops
 

app/views/home/_crops.html.haml

@@ -1,4 +1,4 @@
 - cache cache_key_for(Crop, 'homepage'), expires_in: 1.day do
   .index-cards
-    - CropSearchService.random_with_photos(16).each do |crop|
-      = render 'crops/search_result', crop: crop
+    - CropSearchService.random_with_photos(16).each do |c|
+      = render 'crops/thumbnail', crop: c