boggle_maker/
total_boggle_score_calculator.rs

1use std::collections::HashSet;
2use crate::boggle_dfs::{WordVisitor,BoggleDfsContext,BoggleDfs,get_word_score};
3use word_trie::trie::Trie;
4
5struct TotalScoreWordVisitor(HashSet<String>,u32);
6
7impl TotalScoreWordVisitor {
8    pub fn score(&self) -> u32 {
9        self.1
10    }
11}
12
13impl WordVisitor for TotalScoreWordVisitor {
14    fn visit(&mut self, word: &str, _: &Vec<u16>){
15        if !self.0.contains(word) {
16            self.1 += get_word_score(word);
17            self.0.insert(word.to_string());
18        }
19    }
20}
21
22#[derive(Debug, Clone)]
23pub struct TotalBoggleScoreCalculator<'a> (BoggleDfsContext<'a>);
24
25impl <'a> TotalBoggleScoreCalculator<'a> {
26    pub fn new(dictionary : &'a Trie, width:usize, length:usize) -> Self{
27        Self(BoggleDfsContext::new(dictionary, width, length))
28    }
29
30    pub fn score(&mut self, board: & Vec<char>) -> u32{
31        if board.len() != self.0.count() {
32            panic!("The board size must be fit to the length:{0} and width:{1}", self.0.length(), self.0.width());
33        }
34       
35        let mut visitor = TotalScoreWordVisitor(HashSet::new(),0);
36        let mut session = BoggleDfs::new(&self.0 , board);
37        session.with_visitor(&mut visitor).search();
38
39        visitor.score()
40    }  
41}
boggle_maker/total_boggle_score_calculator.rs

boggle_maker/
total_boggle_score_calculator.rs
