From 0bc48560e81f657d35a426ee6c15c4e2ef1fb2fa Mon Sep 17 00:00:00 2001
From: Thomas Citharel <tcit@tcit.fr>
Date: Thu, 27 Oct 2022 18:01:26 +0200
Subject: [PATCH] Fix group order

Closes #1164

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
---
 .../Event/GroupedMultiEventMinimalistCard.vue | 42 ++++-----
 js/src/graphql/event.ts                       |  2 +-
 js/src/views/Event/GroupEvents.vue            | 93 +++++++++++++------
 3 files changed, 81 insertions(+), 56 deletions(-)

diff --git a/js/src/components/Event/GroupedMultiEventMinimalistCard.vue b/js/src/components/Event/GroupedMultiEventMinimalistCard.vue
index 01a90c6d2..bdb173b5f 100644
--- a/js/src/components/Event/GroupedMultiEventMinimalistCard.vue
+++ b/js/src/components/Event/GroupedMultiEventMinimalistCard.vue
@@ -1,7 +1,7 @@
 <template>
-  <div class="events-wrapper">
+  <div class="flex flex-col gap-6">
     <div class="flex flex-col gap-4" v-for="key of keys" :key="key">
-      <h2 class="month-name">
+      <h2 class="capitalize inline-block relative">
         {{ monthName(groupEvents(key)[0]) }}
       </h2>
       <event-minimalist-card
@@ -29,7 +29,7 @@ const props = withDefaults(
 const monthlyGroupedEvents = computed((): Map<string, IEvent[]> => {
   return props.events.reduce((acc: Map<string, IEvent[]>, event: IEvent) => {
     const beginsOn = new Date(event.beginsOn);
-    const month = `${beginsOn.getUTCMonth()}-${beginsOn.getUTCFullYear()}`;
+    const month = `${beginsOn.getUTCFullYear()}-${beginsOn.getUTCMonth()}`;
     const monthEvents = acc.get(month) || [];
     acc.set(month, [...monthEvents, event]);
     return acc;
@@ -37,9 +37,19 @@ const monthlyGroupedEvents = computed((): Map<string, IEvent[]> => {
 });
 
 const keys = computed((): string[] => {
-  return Array.from(monthlyGroupedEvents.value.keys()).sort((a, b) =>
-    b.localeCompare(a)
-  );
+  return Array.from(monthlyGroupedEvents.value.keys()).sort((a, b) => {
+    const aParams = a.split("-").map((x) => parseInt(x, 10)) as [
+      number,
+      number
+    ];
+    const aDate = new Date(...aParams);
+    const bParams = b.split("-").map((x) => parseInt(x, 10)) as [
+      number,
+      number
+    ];
+    const bDate = new Date(...bParams);
+    return bDate.getTime() - aDate.getTime();
+  });
 });
 
 const groupEvents = (key: string): IEvent[] => {
@@ -60,24 +70,4 @@ const monthName = (event: IEvent): string => {
   grid-gap: 20px;
   grid-template: 1fr;
 }
-.month-group {
-  .month-name {
-    text-transform: capitalize;
-    text-transform: capitalize;
-    display: inline-block;
-    position: relative;
-    font-size: 1.3rem;
-
-    &::after {
-      position: absolute;
-      left: 0;
-      right: 0;
-      top: 100%;
-      content: "";
-      width: calc(100% + 30px);
-      height: 3px;
-      max-width: 150px;
-    }
-  }
-}
 </style>
diff --git a/js/src/graphql/event.ts b/js/src/graphql/event.ts
index 6cffea1f3..a7c41edcd 100644
--- a/js/src/graphql/event.ts
+++ b/js/src/graphql/event.ts
@@ -428,7 +428,6 @@ export const FETCH_GROUP_EVENTS = gql`
     $organisedEventsLimit: Int
   ) {
     group(preferredUsername: $name) {
-      ...ActorFragment
       organizedEvents(
         afterDatetime: $afterDateTime
         beforeDatetime: $beforeDateTime
@@ -465,6 +464,7 @@ export const FETCH_GROUP_EVENTS = gql`
         }
         total
       }
+      ...ActorFragment
     }
   }
   ${EVENT_OPTIONS_FRAGMENT}
diff --git a/js/src/views/Event/GroupEvents.vue b/js/src/views/Event/GroupEvents.vue
index 0d628c2e7..56f7da3ec 100644
--- a/js/src/views/Event/GroupEvents.vue
+++ b/js/src/views/Event/GroupEvents.vue
@@ -10,21 +10,21 @@
         {
           name: RouteName.GROUP_EVENTS,
           params: { preferredUsername: usernameWithDomain(group) },
-          text: $t('Events'),
+          text: t('Events'),
         },
       ]"
     />
     <section>
       <h1 class="" v-if="group">
         {{
-          $t("{group}'s events", {
+          t("{group}'s events", {
             group: displayName(group),
           })
         }}
       </h1>
       <p v-if="isCurrentActorMember">
         {{
-          $t(
+          t(
             "When a moderator from the group creates an event and attributes it to the group, it will show up here."
           )
         }}
@@ -37,15 +37,15 @@
           name: RouteName.CREATE_EVENT,
           query: { actorId: group.id },
         }"
-        >{{ $t("+ Create an event") }}</o-button
+        >{{ t("+ Create an event") }}</o-button
       >
       <o-loading v-model:active="groupLoading"></o-loading>
       <section v-if="group">
         <h2 class="text-2xl">
-          {{ showPassedEvents ? $t("Past events") : $t("Upcoming events") }}
+          {{ showPassedEvents ? t("Past events") : t("Upcoming events") }}
         </h2>
         <o-switch class="mb-4" v-model="showPassedEvents">{{
-          $t("Past events")
+          t("Past events")
         }}</o-switch>
         <grouped-multi-event-minimalist-card
           :events="group.organizedEvents.elements"
@@ -60,18 +60,18 @@
           :inline="true"
           :center="true"
         >
-          {{ $t("No events found") }}
+          {{ t("No events found") }}
           <template v-if="group.domain !== null">
             <div class="mt-4">
               <p>
                 {{
-                  $t(
+                  t(
                     "This group is a remote group, it's possible the original instance has more informations."
                   )
                 }}
               </p>
               <o-button variant="text" tag="a" :href="group.url">
-                {{ $t("View the group profile on the original instance") }}
+                {{ t("View the group profile on the original instance") }}
               </o-button>
             </div>
           </template>
@@ -79,12 +79,12 @@
         <o-pagination
           class="mt-4"
           :total="group.organizedEvents.total"
-          v-model="page"
+          v-model:current="page"
           :per-page="EVENTS_PAGE_LIMIT"
-          :aria-next-label="$t('Next page')"
-          :aria-previous-label="$t('Previous page')"
-          :aria-page-label="$t('Page')"
-          :aria-current-label="$t('Current page')"
+          :aria-next-label="t('Next page')"
+          :aria-previous-label="t('Previous page')"
+          :aria-page-label="t('Page')"
+          :aria-current-label="t('Current page')"
         >
         </o-pagination>
       </section>
@@ -97,10 +97,15 @@ import GroupedMultiEventMinimalistCard from "@/components/Event/GroupedMultiEven
 import { PERSON_MEMBERSHIPS } from "@/graphql/actor";
 import { FETCH_GROUP_EVENTS } from "@/graphql/event";
 import EmptyContent from "../../components/Utils/EmptyContent.vue";
-import { displayName, IPerson, usernameWithDomain } from "../../types/actor";
+import {
+  displayName,
+  IGroup,
+  IPerson,
+  usernameWithDomain,
+} from "../../types/actor";
 import { useQuery } from "@vue/apollo-composable";
 import { useCurrentActorClient } from "@/composition/apollo/actor";
-import { computed } from "vue";
+import { computed, watch } from "vue";
 import { useRoute } from "vue-router";
 import {
   booleanTransformer,
@@ -120,7 +125,10 @@ const { result: membershipsResult } = useQuery<{
 }>(
   PERSON_MEMBERSHIPS,
   () => ({ id: currentActor.value?.id }),
-  () => ({ enabled: currentActor.value?.id !== undefined })
+  () => ({
+    enabled:
+      currentActor.value?.id !== undefined && currentActor.value?.id !== null,
+  })
 );
 const memberships = computed(
   () => membershipsResult.value?.person.memberships?.elements
@@ -134,23 +142,50 @@ const showPassedEvents = useRouteQuery(
   booleanTransformer
 );
 
-const { result: groupResult, loading: groupLoading } = useQuery(
-  FETCH_GROUP_EVENTS,
-  () => ({
-    name: route.params.preferredUsername,
-    beforeDateTime: showPassedEvents.value ? new Date() : null,
-    afterDateTime: showPassedEvents.value ? null : new Date(),
-    organisedEventsPage: page.value,
-    organisedEventsLimit: EVENTS_PAGE_LIMIT,
-  })
+/**
+ * Why is the following hack needed? Page doesn't want to be reactive!
+ * TODO: investigate
+ */
+const variables = computed(() => ({
+  name: route.params.preferredUsername as string,
+  beforeDateTime: showPassedEvents.value ? new Date() : null,
+  afterDateTime: showPassedEvents.value ? null : new Date(),
+  organisedEventsPage: page.value,
+  organisedEventsLimit: EVENTS_PAGE_LIMIT,
+}));
+
+watch(
+  variables,
+  (newVariables) => {
+    refetch(newVariables);
+  },
+  { deep: true }
 );
+
+const {
+  result: groupResult,
+  loading: groupLoading,
+  refetch: refetch,
+} = useQuery<
+  {
+    group: IGroup;
+  },
+  {
+    name: string;
+    beforeDateTime: Date | null;
+    afterDateTime: Date | null;
+    organisedEventsPage: number;
+    organisedEventsLimit: number;
+  }
+>(FETCH_GROUP_EVENTS, variables);
 const group = computed(() => groupResult.value?.group);
 
 const { t } = useI18n({ useScope: "global" });
 useHead({
-  title: t("{group} events", {
-    group: displayName(group.value),
-  }),
+  title: () =>
+    t("{group} events", {
+      group: displayName(group.value),
+    }),
 });
 
 const isCurrentActorMember = computed((): boolean => {