set filter dates for server stats

frontend/src/vues/ServerStats.vue

@@ -79,9 +79,7 @@ import axios from 'axios'
 
 const dateSelect = ref(-1)
 
-const dateItems = [
-  -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
-]
+const dateItems = buildDateItems()
 
 const gameStats = ref({})
 
@@ -99,11 +97,38 @@ async function loadData() {
   roleStats.value = roleStatsResponse.data
 }
 
+function buildDateItems() {
+  const items = [{title: "All Time", value: -1}]
+
+  const date = new Date()
+  while (date.getUTCFullYear() != 2023 || date.getUTCMonth() != 0) {
+    console.log(buildDateEntry(date))
+    items.push(buildDateEntry(date))
+    date.setUTCMonth(date.getUTCMonth() - 1)
+  }
+  items.push(buildDateEntry(date))
+
+  return items
+}
+
+function buildDateEntry(date: Date) {
+  const monthId = dateToMonthId(date)
+  return {
+    title: date.toLocaleString('en-us',{month:'short', year:'numeric'}),
+    value: monthId
+  }
+}
+
+function dateToMonthId(date: Date) {
+  return (((date.getUTCFullYear() - 2023) * 12) + (date.getUTCMonth()))
+}
+
 watch(dateSelect, async (newValue, oldValue) => {
   loadData()
 })
 
 onMounted(async () => {
   loadData()
+  console.log(buildDateItems())
 })
 </script>