team list

src/lib.rs

@@ -3,10 +3,10 @@ mod error;
 #[doc(hidden)]
 pub mod parser;
 
-use crate::data::{MembershipHistory, Player, RosterHistory, Seasons, Team, TeamSeason};
+use crate::data::{MembershipHistory, Player, RosterHistory, Seasons, Team, TeamRef, TeamSeason};
 use crate::parser::{
-    Parser, PlayerDetailsParser, PlayerParser, SeasonsParser, TeamMatchesParser, TeamParser,
-    TeamRosterHistoryParser,
+    Parser, PlayerDetailsParser, PlayerParser, SeasonsParser, TeamLookupParser, TeamMatchesParser,
+    TeamParser, TeamRosterHistoryParser,
 };
 pub use error::*;
 use reqwest::redirect::Policy;
@@ -24,6 +24,7 @@ pub struct UgcClient {
     team_roster_history_parser: TeamRosterHistoryParser,
     team_matches_parser: TeamMatchesParser,
     seasons_parser: SeasonsParser,
+    team_lookup_parser: TeamLookupParser,
 }
 
 /// "API client" for ugc by scraping the website
@@ -37,6 +38,7 @@ impl UgcClient {
             team_roster_history_parser: TeamRosterHistoryParser::new(),
             team_matches_parser: TeamMatchesParser::new(),
             seasons_parser: SeasonsParser::new(),
+            team_lookup_parser: TeamLookupParser::new(),
         }
     }
 
@@ -130,4 +132,33 @@ impl UgcClient {
             .await?;
         self.seasons_parser.parse(&body)
     }
+
+    async fn teams(&self, link: &str) -> Result<Vec<TeamRef>> {
+        let body = self.client.get(link).send().await?.text().await?;
+        self.team_lookup_parser.parse(&body)
+    }
+
+    /// Get a list of all 9v9 teams
+    pub async fn teams_9v9(&self) -> Result<Vec<TeamRef>> {
+        self.teams("https://www.ugcleague.com/team_lookup_tf2h.cfm")
+            .await
+    }
+
+    /// Get a list of all 6v6 teams
+    pub async fn teams_6v6(&self) -> Result<Vec<TeamRef>> {
+        self.teams("https://www.ugcleague.com/team_lookup_tf26.cfm")
+            .await
+    }
+
+    /// Get a list of all 4v4 teams
+    pub async fn teams_4v4(&self) -> Result<Vec<TeamRef>> {
+        self.teams("https://www.ugcleague.com/team_lookup_tf24.cfm")
+            .await
+    }
+
+    /// Get a list of all 2v2 teams
+    pub async fn teams_2v2(&self) -> Result<Vec<TeamRef>> {
+        self.teams("https://www.ugcleague.com/team_lookup_tf22.cfm")
+            .await
+    }
 }

src/parser/mod.rs

@@ -8,6 +8,7 @@ mod player;
 mod player_details;
 mod seasons;
 mod team;
+mod team_lookup;
 mod team_matches;
 mod team_roster_history;
 
@@ -15,6 +16,7 @@ pub use player::*;
 pub use player_details::*;
 pub use seasons::*;
 pub use team::*;
+pub use team_lookup::*;
 pub use team_matches::*;
 pub use team_roster_history::*;
 

src/parser/team_lookup.rs

@@ -0,0 +1,65 @@
+use super::Parser;
+use crate::data::TeamRef;
+use crate::parser::{team_id_from_link, ElementExt};
+use crate::{ParseError, Result};
+use scraper::{Html, Selector};
+
+const SELECTOR_SELECT: &str = "select[name=\"clan_select\"]";
+const SELECTOR_OPTION: &str = "option[value^=\"team_page\"]";
+
+pub struct TeamLookupParser {
+    selector_select: Selector,
+    selector_option: Selector,
+}
+
+impl Default for TeamLookupParser {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl TeamLookupParser {
+    pub fn new() -> Self {
+        TeamLookupParser {
+            selector_select: Selector::parse(SELECTOR_SELECT).unwrap(),
+            selector_option: Selector::parse(SELECTOR_OPTION).unwrap(),
+        }
+    }
+}
+
+impl Parser for TeamLookupParser {
+    type Output = Vec<TeamRef>;
+
+    fn parse(&self, document: &str) -> Result<Self::Output> {
+        let document = Html::parse_document(document);
+
+        let select =
+            document
+                .select(&self.selector_select)
+                .next()
+                .ok_or(ParseError::ElementNotFound {
+                    selector: SELECTOR_SELECT,
+                    role: "team list",
+                })?;
+        select
+            .select(&self.selector_option)
+            .map(|option| {
+                let link = option.attr("value").ok_or(ParseError::EmptyText {
+                    role: "team link",
+                    selector: SELECTOR_OPTION,
+                })?;
+                let text = option.first_text().ok_or(ParseError::EmptyText {
+                    role: "team name",
+                    selector: SELECTOR_OPTION,
+                })?;
+                let (_, name) = text.split_once("-").unwrap_or_default();
+
+                let id = team_id_from_link(link)?;
+                Ok(TeamRef {
+                    id,
+                    name: name.trim().to_string(),
+                })
+            })
+            .collect()
+    }
+}