Separate timeControl logic into utils/timeControl

[vchess.git] / client / src / data / challengeCheck.js

diff --git a/client/src/data/challengeCheck.js b/client/src/data/challengeCheck.js
index f35eeb5..e0aa978 100644 (file)
--- a/client/src/data/challengeCheck.js
+++ b/client/src/data/challengeCheck.js
@@ -1,52 +1,5 @@
-// TODO: rename file "timeControl.js" in utils/
-function timeUnitToSeconds(value, unit)
-{
-  let seconds = value;
-  switch (unit)
-  {
-    case 'd':
-      seconds *= 24;
-    case 'h':
-      seconds *= 60;
-    case 'm':
-      seconds *= 60;
-  }
-  return seconds;
-}
-
-function isLargerUnit(unit1, unit2)
-{
-  return (unit1 == 'd' && unit2 != 'd')
-    || (unit1 == 'h' && ['s','m'].includes(unit2))
-    || (unit1 == 'm' && unit2 == 's');
-}
-
-export function extractTime(timeControl)
-{
-  const tcParts = timeControl.replace(/ /g,"").split('+');
-       const mainTimeArray = tcParts[0].match(/([0-9]+)([smhd])/);
-  if (!mainTimeArray)
-    return null;
-  const mainTimeValue = parseInt(mainTimeArray[1]);
-  const mainTimeUnit = mainTimeArray[2];
-  const mainTime = timeUnitToSeconds(mainTimeValue, mainTimeUnit);
-  let increment = 0;
-  if (tcParts.length >= 2)
-  {
-    const increment = tcParts[1].match(/([0-9]+)([smhd])/);
-    if (!increment)
-      return null;
-    const incrementValue = parseInt(increment[1]);
-    const incrementUnit = increment[2];
-    // Increment unit cannot be larger than main unit:
-    if (isLargerUnit(incrementUnit, mainTimeUnit))
-      return null;
-    increment = timeUnitToSeconds(incrementValue, incrementUnit);
-  }
-  return {mainTime:mainTime, increment:increment};
-}
+import { extractTime } from "@/utils/timeControl";
 
-// TODO: put this in Hall.vue
 export function checkChallenge(c)
 {
        const vid = parseInt(c.vid);
@@ -56,6 +9,8 @@ export function checkChallenge(c)
   const tc = extractTime(c.timeControl);
   if (!tc)
     return "Wrong time control";
+  // Less than 3 days ==> live game (TODO: heuristic... 40 moves also)
+  c.liveGame = (tc.mainTime + 40 * tc.increment < 3*24*60*60);
 
        // Basic alphanumeric check for players names
        let playerCount = 0;
@@ -79,4 +34,6 @@ export function checkChallenge(c)
     if (!V.IsGoodFen(c.fen))
       return "Bad FEN string";
   }
+  else
+    c.fen = "";
 }