add card images and detail view

src/data.rs

@@ -30,7 +30,7 @@ pub struct Card {
 
 impl Display for Card {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "{} (", &self.name)?;
+        write!(f, r#"<h2><a href="/{}">{}</a></h2><br/><em>"#, &self.id, &self.name)?;
         if let Some(level) = self.level {
             if self.card_type.contains("XYZ") {
                 f.write_str("Rank ")?;
@@ -44,9 +44,7 @@ impl Display for Card {
         if let Some(attr) = &self.attribute {
             write!(f, "{attr}/")?;
         }
-        write!(f, "{} {})", self.r#type, self.card_type)?;
-        f.write_str("<br/>")?;
-        f.write_str(&self.text)?;
+        write!(f, "{} {}", self.r#type, self.card_type)?;
         if self.card_type.contains(&String::from("Monster")) {
             f.write_str("<br/>")?;
             match (self.atk, self.def) {
@@ -57,6 +55,8 @@ impl Display for Card {
                 (None, None) => write!(f, "? ATK / ? DEF")?,
             }
         }
+        f.write_str("</em><br/>")?;
+        f.write_str(&self.text)?;
         Ok(())
     }
 }

src/main.rs

@@ -28,7 +28,7 @@ async fn main() -> std::io::Result<()> {
     // tap these so they’re initialized
     let num_cards = (CARDS_BY_ID.len() + SEARCH_CARDS.len()) / 2;
     println!("Read {num_cards} cards in {:?}", now.elapsed());
-    HttpServer::new(|| App::new().service(search)).bind((Ipv4Addr::from([127, 0, 0, 1]), 8080))?.run().await
+    HttpServer::new(|| App::new().service(search).service(card_info)).bind((Ipv4Addr::from([127, 0, 0, 1]), 8080))?.run().await
 }
 
 #[derive(Debug, Deserialize)]
@@ -44,22 +44,64 @@ async fn search(q: Option<Either<web::Query<Query>, web::Form<Query>>>) -> Resul
         Some(Either::Left(web::Query(Query { q }))) => Some(q),
         Some(Either::Right(web::Form(Query { q }))) => Some(q),
         None => None,
-    };
+    }
+    .filter(|s| !s.is_empty());
     let mut res = String::with_capacity(10_000);
-    res.write_str(HEADER)?;
+    res.push_str(HEADER);
+    render_searchbox(&mut res, &q)?;
+    match q {
+        Some(q) => render_results(&mut res, &q)?,
+        None => res.push_str("Enter a query above to search"),
+    }
+    finish_document(&mut res);
+    Ok(HttpResponse::Ok().insert_header(header::ContentType::html()).body(res))
+}
+
+#[get("/{id}")]
+async fn card_info(card_id: web::Path<usize>) -> Result<HttpResponse, Box<dyn std::error::Error>> {
+    let mut res = String::with_capacity(2_000);
+    res.push_str(HEADER);
+    render_searchbox(&mut res, &None)?;
+    match CARDS_BY_ID.get(&card_id) {
+        Some(card) => {
+            res.push_str(r#""#);
+            write!(
+                res,
+                r#"
+<div class="row">
+    <div class="column left">{card}</div>
+    <div class="column right"><img style="width: 100%;" src="http://localhost:80/img/{}.jpg"/></div>
+</div>"#,
+                card.id,
+            )?;
+        }
+        None => res.push_str("Card not found"),
+    }
+    Ok(HttpResponse::Ok().insert_header(header::ContentType::html()).body(res))
+}
+
+fn render_searchbox(res: &mut String, query: &Option<String>) -> std::fmt::Result {
     write!(
         res,
         r#"
 <form action="/">
   <input type="text" name="q" id="searchbox" placeholder="Enter query (e.g. l:5 c:synchro atk>2000)" value="{}"><input type="submit" id="submit" value="🔍">
 </form>"#,
-        match &q {
+        match &query {
             Some(q) => q,
             None => "",
         }
-    )?;
-    if let Some(q) = q {
-        let query = parser::parse_filters(&q)?;
+    )
+}
+
+fn render_results(res: &mut String, query: &str) -> Result<(), Box<dyn std::error::Error>> {
+    let query = match parser::parse_filters(query) {
+        Ok(q) => q,
+        Err(e) => {
+            write!(res, "Could not parse query: {e:?}")?;
+            return Ok(());
+        }
+    };
     let now = Instant::now();
     let matches: Vec<&Card> = SEARCH_CARDS
         .iter()
@@ -69,18 +111,25 @@ async fn search(q: Option<Either<web::Query<Query>, web::Form<Query>>>) -> Resul
         .collect();
     write!(
         res,
-            "<span class=\"meta\">Showing {} results where {} (took {:?})</span><hr/>",
+        "<span class=\"meta\">Showing {} results where {} (took {:?})</span>",
         matches.len(),
         query.iter().map(|(f, _)| f.to_string()).join(" and "),
         now.elapsed()
     )?;
+    if matches.is_empty() {
+        return Ok(());
+    }
+    res.push_str("<table>");
     for card in matches {
-            res.push_str(&card.to_string());
-            res.push_str("<hr/>");
+        write!(
+            res,
+            r#"<tr><td>{card}</td><td><a href="/{}"><img src="http://localhost:80/img/{}.jpg" class="thumb"/></a></td></tr>"#,
+            card.id, card.id
+        )?;
     }
-        write!(res, "</body></html>")?;
-    } else {
-        res.write_str("Enter a query above to search")?;
-    }
-    Ok(HttpResponse::Ok().insert_header(header::ContentType::html()).body(res))
+    Ok(())
+}
+
+fn finish_document(res: &mut String) {
+    res.push_str("</body></html>")
 }

static/header.html

@@ -10,7 +10,7 @@
 }
 
 html {
-  padding-top: 2em;
+  padding: 2em 0;
   background-color: var(--bg);
   color: var(--fg);
   font-family: 'Lato', 'Segoe UI', sans-serif;
@@ -52,9 +52,63 @@ form > *:focus {
   width: 10%;
 }
 
+a {
+  color: var(--hl);
+}
+
 hr {
   border-color: var(--hl);
 }
+
+table {
+  width: 100%;
+}
+td {
+  border-bottom: 2px solid var(--hl);
+  padding: 0.5em 0;
+  text-align: justify;
+}
+td:first-child {
+  width: 80%;
+  padding-right: 1em;
+}
+td:nth-child(2) {
+  width: 20%;
+}
+
+h1, h2 {
+  margin-block-end: 0;
+  font-weight: normal;
+}
+h2 {
+  font-size: 120%;
+}
+
+.thumb {
+  max-height: 250px;
+}
+
+.column {
+  float: left;
+  margin-bottom: 2em;
+}
+.left {
+  width: 60%;
+  padding-right: 1em;
+}
+.right {
+  width: 35%;
+}
+@media screen and (max-width: 680px) {
+  .column {
+    width: 100%;
+  }
+}
+.row:after {
+  content: "";
+  display: table;
+  clear: both;
+}
 </style>
 </head>
 <body>