Merge pull request #4 from charliettaylor/charlie/previews

Add OpenGraph stuff, show last prompt's winner
charliettaylor · Sep 27, 2024 · 2e91608 · 2e91608
2 parents b3c53ab + 68bb29b
commit 2e91608
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Showing 3 changed files with 28 additions and 2 deletions.
diff --git a/database.py b/database.py
@@ -128,6 +128,13 @@ def get_pics_by_prompt(self, prompt_id: int) -> List[Pic]:
             .order_by(Pic.winner.desc())
         )
 
+    def get_winner_by_prompt(self, prompt_id: int) -> List[Pic]:
+        return (
+            self.db.query(Pic)
+            .filter(Pic.prompt == prompt_id, Pic.winner == True)
+            .first()
+        )
+
     def get_submission_status(self, user_hash: str, prompt_id: int) -> bool:
         user = self.get_user_by_hash(user_hash)
         print(user_hash)

diff --git a/main.py b/main.py
@@ -100,10 +100,16 @@ def images_page(
 
     date_str = prompt.date.strftime("%b %-d, %Y")
 
+    og = {"display": False}
+    winner = db.get_winner_by_prompt(n - 1)
+    if winner is not None:
+        og["display"] = True
+        og["url"] = winner.url
+
     return templates.TemplateResponse(
         request=request,
         name="gallery.html",
-        context={"pics": pics, "prompt": prompt.prompt, "date": date_str},
+        context={"pics": pics, "prompt": prompt.prompt, "date": date_str, "og": og},
     )
 
 
@@ -174,7 +180,12 @@ def winner_admin_page(
     return templates.TemplateResponse(
         request=request,
         name="gallery.html",
-        context={"pics": pics, "prompt": prompt.prompt, "date": date_str},
+        context={
+            "pics": pics,
+            "prompt": prompt.prompt,
+            "date": date_str,
+            "og": {"display": False},
+        },
     )
 
 

diff --git a/templates/gallery.html b/templates/gallery.html
@@ -11,6 +11,14 @@
         @import url('https://fonts.googleapis.com/css2?family=Merriweather:ital,wght@0,300;0,400;0,700;0,900;1,300;1,400;1,700;1,900&display=swap');
     </style>
     <title>Snapshot</title>
+    <meta property="og:type" content="website">
+    <meta property="og:title" content="Snapshot 📸">
+    {% if og.display %}
+    <meta property="og:description" content="Click to see snapshots for '{{prompt}}'. Editor's choice for last prompt shown here!">
+    <meta property="og:image" content="{{og.url}}">
+    {% else %}
+    <meta property="og:description" content="Click to see snapshots for '{{prompt}}'">
+    {% endif %}
 </head>
 
 <body>