Admin home page #128 (#259)

* First iteration on the new PieChart component

* #128 Adds new admin home page

* Fixes code after merging conflicts

* Removes empty file

* Uses real data for admin home page, and improves style

* Reverts debugging code

* Defines missing variable

* Caches user stats data for admin home page

* Typo

* Styles improvements

* Invalidates cache on signup/signin

* Implements top 5 biggest games

* Improves styling

* Improves style

* Using generateManifest to get the proper size

* Reading data from cache

* Removes unnecessary import

* Improves caching mechanism for game sizes

* Removes lint errors

* Replaces piechart tooltip with colors in legend

* Fixes caching

* Fixes caching and slight improvement on pie chart colours

* Fixes a few bugs related to caching

* Fixes bug where app signin didn't refresh cache

* feat: style improvements

* fix: lint

---------

Co-authored-by: DecDuck <declanahofmeyr@gmail.com>

components/PieChart/PieSlice.vue

@@ -0,0 +1,35 @@
+<template>
+  <path
+    v-if="slice.percentage !== 0 && slice.percentage !== 100"
+    :class="[CHART_COLOURS[slice.color].fill]"
+    :d="`
+      M ${slice.start}
+      A ${slice.radius},${slice.radius} 0 ${getFlags(slice.percentage)} ${polarToCartesian(slice.center, slice.radius, percent2Degrees(slice.totalPercentage))}
+      L ${slice.center}
+      z
+    `"
+    stroke-width="2"
+  />
+  <circle
+    v-if="slice.percentage === 100"
+    :r="slice.radius"
+    :cx="slice.center.x"
+    :cy="slice.center.y"
+    :class="[CHART_COLOURS[slice.color].fill]"
+    stroke-width="2"
+  />
+</template>
+
+<script setup lang="ts">
+import type { Slice } from "~/components/PieChart/types";
+import {
+  getFlags,
+  percent2Degrees,
+  polarToCartesian,
+} from "~/components/PieChart/utils";
+import { CHART_COLOURS } from "~/utils/colors";
+
+const { slice } = defineProps<{
+  slice: Slice;
+}>();
+</script>