Fix: Allow progressive results

src/data/DigitalrockApi.tsx

@@ -14,8 +14,8 @@ interface CompetitionList {
  * A class for dealing with the digitalrock api
  */
 export class DigitalrockAPi {
-  private BASE_URL = 'https://www.digitalrock.de/egroupware/ranking/json.php?';
-  // private BASE_URL = '/test.json?';
+  // private BASE_URL = 'https://www.digitalrock.de/egroupware/ranking/json.php?';
+  private BASE_URL = '/test.json?';
 
   /**
    * function to get competitions

src/data/SpeedFlowchart.tsx

@@ -57,7 +57,6 @@ function getRoundName(
  */
 function getRoundRank(name: string): number {
   const match = name.match(/1\/([842])/);
-  console.log(match);
   if (match === undefined || match === null || match.length !== 2) {
     return 2;
   }
@@ -76,6 +75,8 @@ function computeWinnerOfPair(pair: SpeedRoundPair, roundIndex: number) {
   )
     return;
 
+  console.log('Conputing winner of round ', roundIndex);
+
   pair.laneA.result = pair.laneA.participant.results[roundIndex];
   pair.laneB.result = pair.laneB.participant.results[roundIndex];
 
@@ -99,9 +100,11 @@ function getWinnerOfPair(
   roundNumber: number,
 ): Participant | undefined {
   computeWinnerOfPair(pair, roundNumber);
-  return pair.winner === 'A'
-    ? pair.laneA?.participant
-    : pair.laneB?.participant;
+  return {
+    ['A']: pair.laneA?.participant,
+    ['B']: pair.laneB?.participant,
+    ['']: undefined,
+  }[pair.winner ?? ''];
 }
 
 /**
@@ -115,9 +118,11 @@ function getLooserOfPair(
   roundNumber: number,
 ): Participant | undefined {
   computeWinnerOfPair(pair, roundNumber);
-  return pair.winner === 'A'
-    ? pair.laneB?.participant
-    : pair.laneA?.participant;
+  return {
+    ['A']: pair.laneB?.participant,
+    ['B']: pair.laneA?.participant,
+    ['']: undefined,
+  }[pair.winner ?? ''];
 }
 
 /**
@@ -125,6 +130,7 @@ function getLooserOfPair(
  * @param {number} roundIndex index of the new round
  * @param {string} roundName name of the new round
  * @param {SpeedRound} previousRound
+ * @param {number} roundRank
  * @param {boolean} takeLooser
  * @return {SpeedRound}
  */
@@ -132,14 +138,13 @@ function computeRoundFromPreviousRound(
   roundIndex: number,
   roundName: string,
   previousRound: SpeedRound,
+  roundRank: number,
   takeLooser = false,
 ): SpeedRound {
   const getAdvancingParticipant = takeLooser
     ? getLooserOfPair
     : getWinnerOfPair;
-  const nextRoundPairs = new Array(previousRound.pairs.length / 2)
-    .fill(0)
-    .map((_, i) => {
+  const nextRoundPairs = new Array(roundRank / 2).fill(0).map((_, i) => {
     const laneAParticipant = getAdvancingParticipant(
       previousRound.pairs[i * 2],
       previousRound.roundIndex,
@@ -190,16 +195,14 @@ export function convertResultsToSpeedFlowchartResult(
     .map(number => parseInt(number))
     .filter(number => number > 0);
 
-  console.log(`Have final rounds:`, roundIndices);
-
   // process first round
   const firstRoundName = getRoundName(roundIndices[0], result.route_names);
-  const firstRoundNumber = getRoundRank(
+  const firstRoundRank = getRoundRank(
     getRoundName(roundIndices[0], result.route_names) ?? '',
   );
 
   const getOpponent = (ofRank: number): Participant => {
-    return convertedParticipants[firstRoundNumber * 2 - 1 - ofRank];
+    return convertedParticipants[firstRoundRank * 2 - 1 - ofRank];
   };
 
   // Should be:
@@ -213,8 +216,7 @@ export function convertResultsToSpeedFlowchartResult(
     [1, 2],
     [1, 4, 2, 3],
     [1, 8, 4, 5, 2, 7, 3, 6],
-  ][firstRoundNumber / 4];
-  console.log(ranksOfLaneAInOrder);
+  ][firstRoundRank / 4];
 
   const firstRoundPairs = ranksOfLaneAInOrder.map(rank => {
     return {
@@ -231,33 +233,41 @@ export function convertResultsToSpeedFlowchartResult(
 
   rounds.push(firstRound);
 
+  console.log(firstRound);
+
   // compute following rounds
-  for (let i = 1; i < roundIndices.length - 2; i++) {
+  let roundIndex = roundIndices[1];
+  for (let roundRank = firstRoundRank; roundRank > 2; roundRank /= 2) {
+    console.log('Processing rank', roundRank);
     rounds.push(
       computeRoundFromPreviousRound(
-        roundIndices[i],
-        result.route_names[roundIndices[i]] ?? '',
-        rounds[i - 1],
+        roundIndex,
+        result.route_names[roundIndex] ?? '',
+        rounds[rounds.length - 1],
+        roundRank,
       ),
     );
+    roundIndex++;
   }
 
   // compute final and semi final
-  const semifinalRoundIndex = roundIndices[roundIndices.length - 2];
+  const semifinalRoundIndex = roundIndex++;
   const semifinal = computeRoundFromPreviousRound(
     semifinalRoundIndex,
     result.route_names[semifinalRoundIndex] ?? '',
     rounds[rounds.length - 1],
+    2,
     true,
   );
   computeWinnerOfPair(semifinal.pairs[0], semifinalRoundIndex);
   rounds.push(semifinal);
 
-  const finalRoundIndex = roundIndices[roundIndices.length - 1];
+  const finalRoundIndex = roundIndex;
   const final = computeRoundFromPreviousRound(
     finalRoundIndex,
     result.route_names[finalRoundIndex] ?? '',
     rounds[rounds.length - 2],
+    2,
   );
   computeWinnerOfPair(final.pairs[0], finalRoundIndex);
   rounds.push(final);