From 1d6244afd18bc49ad94e2378fed98b08c4765d50 Mon Sep 17 00:00:00 2001
From: Struan Donald <struan@exo.org.uk>
Date: Tue, 25 Jul 2023 11:25:52 +0100
Subject: [PATCH] expose dataset release date in more info bit of filter

---
 ...ataset_release_date.py => 0049_add_dataset_release_date.py} | 2 +-
 hub/templates/hub/explore.html                                 | 1 +
 hub/views/explore.py                                           | 3 +++
 3 files changed, 5 insertions(+), 1 deletion(-)
 rename hub/migrations/{0042_add_dataset_release_date.py => 0049_add_dataset_release_date.py} (87%)

diff --git a/hub/migrations/0042_add_dataset_release_date.py b/hub/migrations/0049_add_dataset_release_date.py
similarity index 87%
rename from hub/migrations/0042_add_dataset_release_date.py
rename to hub/migrations/0049_add_dataset_release_date.py
index b6057b910..b05490c92 100644
--- a/hub/migrations/0042_add_dataset_release_date.py
+++ b/hub/migrations/0049_add_dataset_release_date.py
@@ -6,7 +6,7 @@
 class Migration(migrations.Migration):
 
     dependencies = [
-        ("hub", "0041_alter_dataset_subcategory"),
+        ("hub", "0048_alter_area_area_type"),
     ]
 
     operations = [
diff --git a/hub/templates/hub/explore.html b/hub/templates/hub/explore.html
index dcf1d0827..c0c5905ce 100644
--- a/hub/templates/hub/explore.html
+++ b/hub/templates/hub/explore.html
@@ -59,6 +59,7 @@ <h3 class="h6">${ filter.title }</h3>
                         <p class="text-muted fs-7 mb-0 mt-3">
                             <template v-if="filter.description">${ filter.description }.</template>
                             Data from <a href="${ filter.source }">${ filter.source_label }</a>.
+                            <span v-if="filter.release_date">Last update: ${ filter.release_date }</span>
                         </p>
                         <table v-if="Number.isFinite(filter.min)" class="table table-sm table-bordered table-fixed text-center mb-0 mt-3 fs-7">
                             <thead>
diff --git a/hub/views/explore.py b/hub/views/explore.py
index c6e1168f3..ba24a1a04 100644
--- a/hub/views/explore.py
+++ b/hub/views/explore.py
@@ -71,6 +71,9 @@ def render_to_response(self, context, **response_kwargs):
                 is_range=d.is_range,
                 data_type=d.data_type,
             )
+            if d.release_date is not None:
+                ds["release_date"] = d.release_date
+
             if (
                 type_map.get(d.name, None) is not None
                 and type_map[d.name]["min"] is not None