feat: add stats for most played champions

client/src/components/SVGContainer.vue

@@ -1,5 +1,6 @@
 <template>
   <svg xmlns="http://www.w3.org/2000/svg" class="hidden">
+    <symbol id="layers" class="stroke-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polygon points="12 2 2 7 12 12 22 7 12 2"></polygon><polyline points="2 17 12 22 22 17"></polyline><polyline points="2 12 12 17 22 12"></polyline></symbol>
     <symbol id="people" class="stroke-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"> <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2" /> <circle cx="9" cy="7" r="4" /> <path d="M23 21v-2a4 4 0 0 0-3-3.87" /> <path d="M16 3.13a4 4 0 0 1 0 7.75" /> </symbol>
     <symbol id="graph" class="stroke-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"> <line x1="18" y1="20" x2="18" y2="10" /> <line x1="12" y1="20" x2="12" y2="4" /> <line x1="6" y1="20" x2="6" y2="14" /> </symbol>
     <symbol id="info" class="stroke-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"></circle><line x1="12" y1="16" x2="12" y2="12"></line><line x1="12" y1="8" x2="12.01" y2="8"></line></symbol>

client/src/components/Summoner/SummonerChampions.vue

@@ -0,0 +1,134 @@
+<template>
+  <div class="bg-blue-800 rounded-lg">
+    <div class="relative heading flex items-center justify-center py-4 rounded-t-lg text-blue-200">
+      <svg class="w-5 h-5" style="transform: rotate(-5deg);">
+        <use xlink:href="#layers" />
+      </svg>
+      <span class="mx-4 text-lg font-bold uppercase">CHAMPIONS</span>
+      <svg class="w-5 h-5" style="transform: rotate(5deg);">
+        <use xlink:href="#layers" />
+      </svg>
+      <div class="absolute right-0 top-0 mt-3 mr-2">
+        <Dropdown>
+          <template v-slot:trigger>
+            <svg class="w-4 h-4 cursor-pointer">
+              <use xlink:href="#info" />
+            </svg>
+          </template>
+          <template v-slot:default>
+            <div class="px-2 text-white text-center text-sm select-none">
+              <div>Stats based on</div>
+              <div>
+                <span class="text-teal-400 font-bold">{{ stats.global.count }}</span> matches
+              </div>
+              <div class="mt-2 leading-tight text-xs text-blue-100 font-normal italic">
+                Load more matches
+                <br />to have better results.
+              </div>
+            </div>
+          </template>
+        </Dropdown>
+      </div>
+    </div>
+    <div class="mt-3 px-4 flex items-baseline text-left text-sm text-blue-300 font-bold">
+      <div class="ml-2 w-champion text-base text-blue-400">Champion</div>
+      <div class="w-plays">plays</div>
+      <div class="w-winrate">winrate</div>
+      <div class="w-kda">kda</div>
+    </div>
+    <ul class="mt-1 text-sm text-gray-100 text-left">
+      <li
+        v-for="(champion, index) in stats.champion"
+        :key="index"
+        :class="[{'rounded-b-lg': index === stats.champion.length - 1}, {'bg-blue-760': index % 2 === 0}]"
+        class="relative flex items-center px-4 py-2 leading-tight"
+      >
+        <div class="absolute text-xs" style="left: 6px;">{{ index + 1 }}.</div>
+        <div class="ml-2 w-champion flex items-center">
+          <div
+            :style="{backgroundImage: `url('https://ddragon.leagueoflegends.com/cdn/${version}/img/champion/${champion._id}.png')`}"
+            class="w-8 h-8 bg-center bg-cover rounded-full flex-shrink-0"
+          ></div>
+          <div class="mx-1 truncate">{{ champion.champion }}</div>
+        </div>
+        <div class="w-plays">
+          <div class="text-blue-400 text-xs">{{ champion.count }}</div>
+          <div
+            :style="{width: widthBar(champion.count, mostPlayed)}"
+            class="mt-2px bg-blue-400 rounded-full h-1"
+          ></div>
+        </div>
+        <div class="w-winrate">
+          <div class="text-green-400 text-xs">{{ champion.wins * 100 / champion.count|percent }}</div>
+          <div
+            :style="{width: widthBar(champion.wins, champion.count)}"
+            class="mt-2px bg-green-400 rounded-full h-1"
+          ></div>
+        </div>
+        <div class="w-kda">
+          <div
+            class="text-purple-400 text-xs"
+          >{{ kda(champion.kills, champion.deaths, champion.assists) }}</div>
+          <div
+            :style="{width: widthBar(kda(champion.kills, champion.deaths, champion.assists), bestKda)}"
+            class="mt-2px bg-purple-400 rounded-full h-1"
+          ></div>
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
+
+<script>
+import { mapGetters, mapState } from 'vuex'
+import Dropdown from '@/components/Dropdown.vue'
+
+export default {
+  components: {
+    Dropdown,
+  },
+
+  computed: {
+    bestKda() {
+      const bestChamp = this.stats.champion.reduce((a, b) => {
+        return this.kda(a.kills, a.deaths, a.assists) > this.kda(b.kills, b.deaths, b.assists) ? a : b
+      })
+      return this.kda(bestChamp.kills, bestChamp.deaths, bestChamp.assists)
+    },
+    mostPlayed() {
+      return this.stats.champion.reduce((a, b) => a.count > b.count ? a : b).count
+    },
+    ...mapGetters('ddragon', ['version']),
+    ...mapState({
+      stats: state => state.summoner.infos.stats
+    }),
+  },
+
+  methods: {
+    kda(kills, deaths, assists) {
+      return this.$options.filters.round((kills + assists) / deaths)
+    },
+    widthBar(value, total) {
+      return `${value * 36 / total}px`
+    }
+  }
+}
+</script>
+
+<style scoped>
+.w-champion {
+  width: 110px;
+}
+
+.w-plays {
+  width: 55px;
+}
+
+.w-winrate {
+  width: 65px;
+}
+
+.w-kda {
+  width: 36px;
+}
+</style>

client/src/components/Summoner/SummonerStats.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="bg-blue-800 rounded-lg">
+  <div class="mt-4 bg-blue-800 rounded-lg">
     <div class="relative heading flex justify-center py-4 rounded-t-lg text-blue-200">
       <svg class="w-6 h-6">
         <use xlink:href="#graph" />

client/src/main.js

@@ -21,7 +21,7 @@ Vue.filter('secToTime', (sec) => {
 })
 
 Vue.filter('percent', (value) => {
-  return `${+value.toFixed(2)}%`
+  return `${+value.toFixed(1)}%`
 })
 
 Vue.filter('round', (value) => {

client/src/views/Summoner.vue

@@ -62,24 +62,26 @@
 
           <div class="mt-3 text-center flex">
             <div class="mt-4 w-3/12">
+              <SummonerChampions />
               <SummonerStats />
               <SummonerMates />
             </div>
-            <ul class="w-9/12 text-gray-900">
+            <div class="w-9/12">
-              <Match
+              <ul>
-                v-for="(match, index) in summonerInfos.matches"
+                <Match
-                :key="index"
+                  v-for="(match, index) in summonerInfos.matches"
-                :data="summonerInfos.matches[index]"
+                  :key="index"
-              />
+                  :data="summonerInfos.matches[index]"
-            </ul>
+                />
+              </ul>
+              <LoadingButton
+                v-if="moreMatchesToFetch"
+                @clicked="moreMatches"
+                :loading="matchesLoading"
+                btn-class="mt-4 block mx-auto bg-blue-800 px-4 py-2 rounded-md font-semibold hover:bg-blue-1000 shadow-lg"
+              >More matches</LoadingButton>
+            </div>
           </div>
-
-          <LoadingButton
-            v-if="moreMatchesToFetch"
-            @clicked="moreMatches"
-            :loading="matchesLoading"
-            btn-class="mt-4 block mx-auto bg-blue-800 px-4 py-2 rounded-md font-semibold hover:bg-blue-1000 shadow-lg"
-          >More matches</LoadingButton>
         </div>
       </template>
 
@@ -109,6 +111,7 @@ import MainFooter from '@/components/MainFooter.vue'
 import Match from '@/components/Match/Match.vue'
 import RecentActivity from '@/components/Summoner/RecentActivity.vue'
 import SearchForm from '@/components/SearchForm.vue'
+import SummonerChampions from '@/components/Summoner/SummonerChampions.vue'
 import SummonerLoader from '@/components/Summoner/SummonerLoader.vue'
 import SummonerMates from '@/components/Summoner/SummonerMates.vue'
 import SummonerRanked from '@/components/Summoner/SummonerRanked.vue'
@@ -122,6 +125,7 @@ export default {
     Match,
     RecentActivity,
     SearchForm,
+    SummonerChampions,
     SummonerLoader,
     SummonerMates,
     SummonerRanked,

server/app/Helpers/StatsHelper.js

@@ -24,6 +24,7 @@ class StatsHelper {
         })
       }
     }
+    const championStats = await this.matchRepository.championStats(account.puuid)
     const championClassStats = await this.matchRepository.championClassStats(account.puuid)
     const mates = await this.matchRepository.mates(account.puuid, account.name)
 
@@ -33,6 +34,7 @@ class StatsHelper {
       role: roleStats.sort(this.sortTeamByRole),
       class: championClassStats,
       mates,
+      champion: championStats,
     }
   }
 

server/app/Repositories/MatchRepository.js

@@ -9,6 +9,43 @@ class MatchRepository {
     this.Match = Match
   }
 
+  /**
+   * Get Summoner's statistics for the 5 most played champions
+   * @param puuid of the summoner
+   */
+  championStats(puuid) {
+    return this.Match.query().aggregate([
+      {
+        $match: {
+          summoner_puuid: puuid,
+          result: { $not: { $eq: 'Remake' } }
+        }
+      },
+      {
+        $group: {
+          _id: "$champion.id",
+          champion: { $first: "$champion.name" },
+          count: { $sum: 1 },
+          wins: {
+            $sum: {
+              $cond: [{ $eq: ["$result", "Win"] }, 1, 0]
+            }
+          },
+          losses: {
+            $sum: {
+              $cond: [{ $eq: ["$result", "Fail"] }, 1, 0]
+            }
+          },
+          kills: { $sum: "$stats.kills" },
+          deaths: { $sum: "$stats.deaths" },
+          assists: { $sum: "$stats.assists" },
+        }
+      },
+      { $sort: { 'count': -1 } },
+      { $limit: 5 },
+    ])
+  }
+
   /**
    * Get Summoner's statistics for all played champion classes
    * @param puuid of the summoner