X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=server%2Fhash-lookup.js;h=3ee6bd3ad1643a1ef4ea711e34ad80604c3587ad;hp=dd0b0c3160633d643271606cd397916584a907b0;hb=66ad31721419c43f68a96a30e55eea6132588fba;hpb=19afd6bdb8c2d498dd9dd5887ea33c33185443a5

diff --git a/server/hash-lookup.js b/server/hash-lookup.js
index dd0b0c3..3ee6bd3 100644
--- a/server/hash-lookup.js
+++ b/server/hash-lookup.js
@@ -68,11 +68,11 @@ var handle_response = function(fen, response, probe_responses) {
 	var probe_response = reconcile_responses(probe_responses);
 	var lines = {};
 
-	var root = translate_line(board, fen, probe_response['root']);
+	var root = translate_line_use_pretty(board, fen, probe_response['root']);
 	for (var i = 0; i < probe_response['line'].length; ++i) {
 		var line = probe_response['line'][i];
 		var uci_move = line['move']['from_sq'] + line['move']['to_sq'] + line['move']['promotion'];
-		lines[uci_move] = translate_line(board, fen, line);
+		lines[uci_move] = translate_line_use_pretty(board, fen, line);
 	}
 
 	var text = JSON.stringify({
@@ -197,3 +197,49 @@ var translate_line = function(board, fen, line) {
 
 	return r;
 }
+
+var translate_line_use_pretty = function(board, fen, line) {
+	var r = {};
+
+	if (line['move'] && line['move']['pretty']) {
+		r['move'] = line['move']['pretty']
+	} else {
+		r['move'] = '';
+	}
+	if (!line['found']) {
+		r['pv'] = [];
+		return r;
+	}
+	r['depth'] = line['depth'];
+
+	// Convert the PV.
+	var pv = [];
+	if (r['move']) {
+		pv.push(r['move']);
+	}
+	for (var j = 0; j < line['pv'].length; ++j) {
+		var move = line['pv'][j];
+		pv.push(move['pretty']);
+	}
+	r['pv'] = pv;
+
+	// Convert the score. Use the static eval if no search.
+	var value = line['value'] || line['eval'];
+	var score = null;
+	if (value['score_type'] === 'SCORE_CP') {
+		score = ['cp', value['score_cp']];
+	} else if (value['score_type'] === 'SCORE_MATE') {
+		score = ['m', value['score_mate']];
+	}
+	if (score) {
+		if (line['bound'] === 'BOUND_UPPER') {
+			score.push('≤');
+		} else if (line['bound'] === 'BOUND_LOWER') {
+			score.push('≥');
+		}
+	}
+
+	r['score'] = score;
+
+	return r;
+}