Seaching card by name works

scryfall_deser/src/db.rs

@@ -77,6 +77,44 @@ pub fn update_db_with_file(file: PathBuf) -> bool {
     true
 }
 
+#[derive(Debug)]
+pub struct DbCard {
+    pub name: String,
+    pub type_line: String,
+    pub oracle_text: Option<String>,
+    pub power_toughness: Option<String>,
+    pub loyalty: Option<String>,
+    pub mana_cost: Option<String>,
+    pub scryfall_uri: String,
+}
+
+pub fn get_card_by_name(name: &str) -> DbCard {
+    let sqlite_file = get_local_data_sqlite_file();
+    let conn = rusqlite::Connection::open(sqlite_file).unwrap();
+    let mut stmt = conn
+        .prepare(
+            "SELECT name, type_line, oracle_text, power_toughness, loyalty, mana_cost, scryfall_uri
+             FROM cards WHERE name = (?1)",
+        )
+        .unwrap();
+    let mut rows = stmt.query([name]).unwrap();
+    let card = match rows.next().unwrap() {
+        Some(row) => DbCard {
+            name: row.get(0).unwrap(),
+            type_line: row.get(1).unwrap(),
+            oracle_text: row.get(2).unwrap(),
+            power_toughness: row.get(3).unwrap(),
+            loyalty: row.get(4).unwrap(),
+            mana_cost: row.get(5).unwrap(),
+            scryfall_uri: row.get(6).unwrap(),
+        },
+        None => {
+            panic!("{} isn't a card that exists", name);
+        }
+    };
+    card
+}
+
 const CREATE_CARDS_TABLE_SQL: &str = "
 CREATE TABLE cards (
     name TEXT NOT NULL UNIQUE,
@@ -84,7 +122,7 @@ CREATE TABLE cards (
     type_line TEXT,
     oracle_text TEXT,
     power_toughness TEXT,
-    loyalty INTEGER,
+    loyalty TEXT,
     mana_cost TEXT,
     scryfall_uri TEXT NOT NULL UNIQUE
 )";

scryfall_deser/src/lib.rs

@@ -5,7 +5,7 @@ mod deser;
 pub use crate::deser::ScryfallCard;
 
 mod db;
-pub use db::{get_all_lowercase_card_names, init_db, update_db_with_file};
+pub use db::{get_all_lowercase_card_names, get_card_by_name, init_db, update_db_with_file};
 
 mod utils;
 pub use utils::get_local_cache_folder;

scryfall_deser/src/main.rs

@@ -1,5 +1,6 @@
 use clap::Parser;
 use scryfall_deser::get_all_lowercase_card_names;
+use scryfall_deser::get_card_by_name;
 use scryfall_deser::get_local_cache_folder;
 use scryfall_deser::init_db;
 use scryfall_deser::update_db_with_file;
@@ -18,7 +19,7 @@ fn main() {
     if args.update {
         init_db();
         let mut path = get_local_cache_folder();
-        // TODO - actually download and update
+        // TODO - actually download the file - probably do away with TempFile stuff
         path.push("oracle-cards-20250814210711.json");
         update_db_with_file(path);
         return;
@@ -41,4 +42,6 @@ fn main() {
         // Do some distance checking stuff
     }
     //dbg!(matching_cards);
+    let card = get_card_by_name("Black Lotus");
+    dbg!(card);
 }