First Commit

socket/src/utils/round.js

@@ -0,0 +1,109 @@
+let cooldownTimeout
+let cooldownResolve
+
+export const abortCooldown = () => {
+  clearInterval(cooldownTimeout)
+  cooldownResolve()
+}
+
+function cooldown(ms, io, room) {
+  let count = ms - 1
+
+  return new Promise((resolve) => {
+    cooldownResolve = resolve
+
+    cooldownTimeout = setInterval(() => {
+      if (!count) {
+        clearInterval(cooldownTimeout)
+        resolve()
+      }
+      io.to(room).emit("game:cooldown", count)
+      count -= 1
+    }, 1000)
+  })
+}
+
+const sleep = (sec) => new Promise((r) => setTimeout(r, sec * 1000))
+
+export const startRound = async (game, io, socket) => {
+  const question = game.questions[game.currentQuestion]
+
+  io.to(game.room).emit("game:status", {
+    name: "SHOW_QUESTION",
+    data: {
+      question: question.question,
+      number: game.currentQuestion + 1,
+      image: question.image,
+      cooldown: 6,
+    },
+  })
+
+  await sleep(6)
+
+  game.roundStartTime = Date.now()
+
+  io.to(game.room).emit("game:status", {
+    name: "SELECT_ANSWER",
+    data: {
+      question: question.question,
+      answers: question.answers,
+      image: question.image,
+      time: question.time,
+      totalPlayer: game.players.length,
+    },
+  })
+
+  await cooldown(question.time, io, game.room)
+
+  game.players.map(async (player) => {
+    let playerAnswer = await game.playersAnswer.find((p) => p.id === player.id)
+
+    let isCorrect = playerAnswer
+      ? playerAnswer.answer === question.solution
+      : false
+
+    let points =
+      (isCorrect && Math.round(playerAnswer && playerAnswer.points)) || 0
+
+    game.players.find((p) => p.id === player.id).points += points
+
+    setTimeout(() => {
+      let rank =
+        game.players
+          .sort((a, b) => b.points - a.points)
+          .findIndex((p) => p.id === player.id) + 1
+
+      io.to(player.id).emit("game:status", {
+        name: "SHOW_RESULT",
+        data: {
+          correct: isCorrect,
+          message: isCorrect ? "Nice !" : "Too bad",
+          points: points,
+          myPoints: player.points,
+          totalPlayer: game.players.length,
+          rank: rank,
+        },
+      })
+    }, 200)
+  })
+
+  let totalParType = {}
+
+  game.playersAnswer.forEach(({ answer }) => {
+    totalParType[answer] = (totalParType[answer] || 0) + 1
+  })
+
+  // Manager
+  io.to(game.manager).emit("game:status", {
+    name: "SHOW_RESPONSES",
+    data: {
+      question: game.questions[game.currentQuestion].question,
+      responses: totalParType,
+      correct: game.questions[game.currentQuestion].solution,
+      answers: game.questions[game.currentQuestion].answers,
+      image: game.questions[game.currentQuestion].image,
+    },
+  })
+
+  game.playersAnswer = []
+}