Fix post sharing URL

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/components/Post/SharePostModal.vue

@@ -2,7 +2,7 @@
   <share-modal
     :title="t('Share this post')"
     :text="post.title"
-    :url="postURL"
+    :url="post.url ?? ''"
     :input-label="t('Post URL')"
   >
     <o-notification
@@ -11,7 +11,7 @@
       :closable="false"
     >
       {{
-        $t(
+        t(
           "This post is accessible only through it's link. Be careful where you post this link."
         )
       }}
@@ -22,29 +22,14 @@
 <script lang="ts" setup>
 import { PostVisibility } from "@/types/enums";
 import { IPost } from "../../types/post.model";
-import RouteName from "@/router/name";
-import { computed } from "vue";
-import { useRouter } from "vue-router";
 import { useI18n } from "vue-i18n";
 import ShareModal from "@/components/Share/ShareModal.vue";
 
-const props = defineProps<{
+defineProps<{
   post: IPost;
 }>();
 
 const { t } = useI18n({ useScope: "global" });
-
-const router = useRouter();
-
-const postURL = computed((): string => {
-  if (props.post.id) {
-    return router.resolve({
-      name: RouteName.POST,
-      params: { id: props.post.id },
-    }).href;
-  }
-  return props.post.url ?? "";
-});
 </script>
 <style lang="scss" scoped>
 .diaspora,