- /* Finally, go through the answers one more time, this time taking
- * the length of the player set as a score for the player's
- * submission of that word. */
- for (let a of this.answers) {
- let score = 0;
- for (let word of a.answers) {
- score += word_groups[word].players.size;
- }
- scores.push({
- player: a.player.name,
- score: score
- });
+ /* Now that we've assigned the players to these word maps, we now
+ * want to collapse the groups down to a single array of
+ * word_groups.
+ *
+ * The difference between "word_maps" and "word_groups" is that
+ * the former has a property for every word that maps to a group,
+ * (so if you iterate over the keys you will see the same group
+ * multiple times). In contrast, iterating over"word_groups" will
+ * have you visit each group only once. */
+ const word_groups = Object.entries(word_maps).filter(
+ entry => entry[0] === entry[1].words[0]).map(entry => entry[1]);
+
+ /* Now, go through each word group and assign the scores out to
+ * the corresponding players.
+ *
+ * Note: We do this by going through the word groups, (as opposed
+ * to the list of words from the players again), specifically to
+ * avoid giving a player points for a wrod group twice (in the
+ * case where a player submits two different words that the group
+ * ends up judging as equivalent).
+ */
+ this.players.forEach(p => p.round_score = 0);
+ for (let group of word_groups) {
+ group.players.forEach(p => p.round_score += group.players.size);