feat(solve): add wl commands for show and top words

src/bin/solve/simple.rs

@@ -14,6 +14,7 @@ use wordle_analyzer::game::response::GuessResponse;
 use wordle_analyzer::solve::{BuiltinSolverNames, Solver};
 use wordle_analyzer::wlist::builtin::BuiltinWList;
 use wordle_analyzer::wlist::word::Word;
+use wordle_analyzer::wlist::WordList;
 use wordle_analyzer::{self, game};
 
 #[derive(Parser, Clone, Debug)]
@@ -69,10 +70,24 @@ enum ReplCommand {
     Solve,
     /// Show the current state of the game
     Show,
+    /// Display data about the wordlist
+    Wl {
+        #[command(subcommand)]
+        cmd: WlCommand,
+    },
     /// Leave the Repl
     Exit,
 }
 
+#[derive(Subcommand, Debug, EnumIter, Clone, Default)]
+enum WlCommand {
+    #[default]
+    Stats,
+    Top {
+        amount: usize,
+    },
+}
+
 fn main() -> anyhow::Result<()> {
     let cli = Cli::parse();
     Logger::builder()
@@ -124,6 +139,7 @@ fn help_guess_interactive(cli: Cli) -> anyhow::Result<()> {
         // only None if the repl has not stepped yet
         match repl.command().to_owned().unwrap() {
             ReplCommand::Exit => break,
+            ReplCommand::Wl { cmd } => wlcommand_handler(&cli, &cmd, &wl)?,
             ReplCommand::Show => {
                 println!("{}", game);
             }
@@ -151,6 +167,21 @@ fn help_guess_interactive(cli: Cli) -> anyhow::Result<()> {
     Ok(())
 }
 
+fn wlcommand_handler(cli: &Cli, cmd: &WlCommand, wl: &impl WordList) -> anyhow::Result<()> {
+    match cmd {
+        WlCommand::Stats => {
+            println!("{wl}")
+        }
+        WlCommand::Top { amount } => {
+            println!();
+            for s in wl.n_most_likely(*amount).iter() {
+                println!("\t\"{}\":\t{:.08}%", s.0, s.1 * 100.0);
+            }
+        }
+    }
+    Ok(())
+}
+
 fn play_native_non_interactive(cli: Cli) -> anyhow::Result<()> {
     let wl = BuiltinWList::default();
     let builder = game::Game::builder(&wl)

src/wlist/builtin.rs

@@ -1,4 +1,4 @@
-use std::fmt::{write, Debug};
+use std::fmt::{write, Debug, Display};
 
 use serde_json;
 
@@ -54,3 +54,9 @@ impl Debug for BuiltinWList {
         )
     }
 }
+
+impl Display for BuiltinWList {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{self:#?}")
+    }
+}

src/wlist/mod.rs

@@ -3,6 +3,7 @@ use rand::seq::IteratorRandom;
 use regex::Regex;
 
 use std::collections::HashMap;
+use std::fmt::Display;
 use std::ops::RangeBounds;
 
 #[cfg(feature = "builtin")]
@@ -14,7 +15,7 @@ use crate::error::WResult;
 
 pub type AnyWordlist = Box<dyn WordList>;
 
-pub trait WordList: Clone + std::fmt::Debug + Default + Sync {
+pub trait WordList: Clone + std::fmt::Debug + Default + Sync + Display {
     fn solutions(&self) -> ManyWordDatas {
         let wmap = self.wordmap().clone();
         let threshold = wmap.threshold();
@@ -41,6 +42,18 @@ pub trait WordList: Clone + std::fmt::Debug + Default + Sync {
     fn total_freq(&self) -> Frequency {
         self.wordmap().values().map(|a| a.to_owned()).sum()
     }
+    fn sort_likelihood(&self) -> Vec<WordData> {
+        let wmap = self.wordmap();
+        let mut wpairs: Vec<(_, _)> = wmap.iter().collect();
+        wpairs.sort_by(|a, b| a.1.partial_cmp(b.1).unwrap().reverse());
+        wpairs
+            .iter()
+            .map(|v| (v.0.to_owned(), v.1.to_owned()))
+            .collect()
+    }
+    fn n_most_likely(&self, n: usize) -> Vec<WordData> {
+        self.sort_likelihood().into_iter().take(n).collect()
+    }
     fn over_threashold(&self) -> WordMap {
         let wmap = self.wordmap();
         let threshold = wmap.threshold();

src/wlist/word.rs

@@ -10,6 +10,7 @@ pub type Frequency = f64;
 // PERF: Hash for String is probably a bottleneck
 pub type Word = String;
 pub type WordData = (Word, Frequency);
+pub type WordDataRef<'wl> = (&'wl Word, &'wl Frequency);
 pub type ManyWordsRef<'a> = Vec<&'a Word>;
 pub type ManyWordDatas = Vec<(Word, Frequency)>;