feat(katana): c o:w parser

swordfish-common/src/database/katana.rs

@@ -26,7 +26,6 @@ pub fn init() {
 }
 
 pub async fn query_card(name: &str, series: &str) -> Option<Card> {
-    // todo!("Query card from database");
     KATANA
         .get()
         .unwrap()

swordfish-common/src/utils/katana.rs

@@ -1,6 +1,7 @@
 use crate::structs::Card;
 use log::{error, trace};
 
+// atopwl
 pub fn parse_cards_from_qingque_atopwl(content: &String) -> Vec<Card> {
     let mut cards: Vec<Card> = Vec::new();
     for line in content.split("\n") {
@@ -59,3 +60,58 @@ pub fn parse_cards_from_qingque_atopwl(content: &String) -> Vec<Card> {
     }
     cards
 }
+
+// kc o:w
+pub fn parse_cards_from_katana_kc_ow(content: &String) -> Vec<Card> {
+    let mut cards: Vec<Card> = Vec::new();
+    for line in content.split("\n") {
+        trace!("Parsing line: {}", line);
+        if !line.ends_with("**") {
+            continue;
+        }
+        let mut line_split = line.split(" · ");
+        let tag_wl_block = line_split.nth(0).unwrap();
+        let mut wl_block = match tag_wl_block.split("`").nth(1) {
+            Some(wl_block) => {
+                // If one does not start with ♡, it is not a wishlist command
+                // then we'll just break entirely.
+                if !wl_block.starts_with("♡") {
+                    break;
+                }
+                wl_block.to_string()
+            },
+            None => break,
+        };
+        wl_block.remove(0);
+        wl_block = wl_block.trim().to_string();
+        let wishlist = match wl_block.parse::<u32>() {
+            Ok(wishlist) => wishlist,
+            Err(_) => {
+                error!("Failed to parse wishlist number: {}", wl_block);
+                continue;
+            }
+        };
+        let series = match line_split.nth(4) {
+            Some(series) => series.to_string(),
+            None => continue,
+        };
+        let name = match line_split.next() {
+            Some(name) => {
+                let mut name_string = name.to_string();
+                name_string.remove_matches("**");
+                name_string
+            }
+            None => continue,
+        };
+        let card = Card {
+            wishlist: Some(wishlist),
+            name,
+            series,
+            print: 0,
+            last_update_ts: 0,
+        };
+        trace!("Parsed card: {:?}", card);
+        cards.push(card);
+    }
+    cards
+}