init

src/parser/player.rs

@@ -0,0 +1,35 @@
+use scraper::{Html, Selector};
+use super::Parser;
+use crate::{ParseError, Result};
+use crate::data::Player;
+
+const SELECTOR_PLAYER_NAME: &str = ".col-md-4 > h3 > b";
+
+
+pub struct PlayerParser {
+    selector_name: Selector,
+}
+
+impl PlayerParser {
+    pub fn new() -> Self {
+        PlayerParser {
+            selector_name: Selector::parse(SELECTOR_PLAYER_NAME).unwrap(),
+        }
+    }
+}
+
+impl Parser for PlayerParser {
+    type Output = Player;
+
+    fn parse(&self, document: &str) -> Result<Self::Output> {
+        let document = Html::parse_document(&document);
+
+        let name = document.select(&self.selector_name).next().ok_or(ParseError::ElementNotFound {
+            selector: SELECTOR_PLAYER_NAME,
+            role: "player name",
+        })?.text().next().unwrap_or_default().to_string();
+        Ok(Player {
+            name
+        })
+    }
+}