Add listing_created_at to mb_views.nft_metadata_unburned (#90)

* Add `listing_created_at` to `mb_views.metadata_unburned`

* Add hasura permission

hasura/metadata/databases/minterop/tables/mb_views_nft_metadata_unburned.yaml

@@ -28,6 +28,7 @@ select_permissions:
         - price
         - currency
         - listed_by
+        - listing_created_at
         - base_uri
         - content_flag
       filter: {}

migrations/2023-08-09-091613_unburned-metadata-listing-created-at/down.sql

@@ -0,0 +1,45 @@
+drop view mb_views.nft_metadata_unburned;
+
+create view mb_views.nft_metadata_unburned as
+  select md.id as metadata_id,
+    md.title,
+    md.description,
+    md.reference,
+    md.media,
+    md.nft_contract_id,
+    md.base_uri,
+    md.reference_blob,
+    md.content_flag,
+    t.minted_timestamp,
+    t.last_transfer_timestamp,
+    t.minter,
+    l.price,
+    l.currency,
+    l.listed_by
+  from nft_metadata md
+  left join lateral (
+    select
+      t.minted_timestamp,
+      t.last_transfer_timestamp,
+      t.minter
+    from nft_tokens t
+    where
+      t.burned_timestamp is null and t.metadata_id = md.id
+    order by greatest(t.minted_timestamp, t.last_transfer_timestamp) desc
+    limit 1
+  ) t on true
+  left join lateral (
+    select
+      p.price,
+      p.currency,
+      p.listed_by
+    from nft_listings p
+    where
+      p.unlisted_at is null and
+      p.accepted_at is null and
+      p.invalidated_at is null and
+      p.metadata_id = md.id
+    order by p.price asc
+    limit 1
+  ) l on true
+  where coalesce(t.last_transfer_timestamp, t.minted_timestamp) is not null;

migrations/2023-08-09-091613_unburned-metadata-listing-created-at/up.sql

@@ -0,0 +1,47 @@
+drop view mb_views.nft_metadata_unburned;
+
+create view mb_views.nft_metadata_unburned as
+  select md.id as metadata_id,
+    md.title,
+    md.description,
+    md.reference,
+    md.media,
+    md.nft_contract_id,
+    md.base_uri,
+    md.reference_blob,
+    md.content_flag,
+    t.minted_timestamp,
+    t.last_transfer_timestamp,
+    t.minter,
+    l.price,
+    l.currency,
+    l.listed_by,
+    l.created_at as listing_created_at
+  from nft_metadata md
+  left join lateral (
+    select
+      t.minted_timestamp,
+      t.last_transfer_timestamp,
+      t.minter
+    from nft_tokens t
+    where
+      t.burned_timestamp is null and t.metadata_id = md.id
+    order by greatest(t.minted_timestamp, t.last_transfer_timestamp) desc
+    limit 1
+  ) t on true
+  left join lateral (
+    select
+      p.price,
+      p.currency,
+      p.listed_by,
+      p.created_at
+    from nft_listings p
+    where
+      p.unlisted_at is null and
+      p.accepted_at is null and
+      p.invalidated_at is null and
+      p.metadata_id = md.id
+    order by p.price asc
+    limit 1
+  ) l on true
+  where coalesce(t.last_transfer_timestamp, t.minted_timestamp) is not null;