fix(frontend): handle media items/requests no longer having a valid tmdb id

fixes #517

src/components/RequestCard/index.tsx

@@ -3,7 +3,7 @@ import Link from 'next/link';
 import React, { useContext, useEffect } from 'react';
 import { useInView } from 'react-intersection-observer';
 import { defineMessages, useIntl } from 'react-intl';
-import useSWR from 'swr';
+import useSWR, { mutate } from 'swr';
 import {
   MediaRequestStatus,
   MediaStatus,
@@ -22,6 +22,8 @@ import StatusBadge from '../StatusBadge';
 
 const messages = defineMessages({
   seasons: '{seasonCount, plural, one {Season} other {Seasons}}',
+  mediaerror: 'The associated title for this request is no longer available.',
+  deleterequest: 'Delete Request',
 });
 
 const isMovie = (movie: MovieDetails | TvDetails): movie is MovieDetails => {
@@ -38,6 +40,59 @@ const RequestCardPlaceholder: React.FC = () => {
   );
 };
 
+interface RequestCardErrorProps {
+  mediaId?: number;
+}
+
+const RequestCardError: React.FC<RequestCardErrorProps> = ({ mediaId }) => {
+  const { hasPermission } = useUser();
+  const intl = useIntl();
+
+  const deleteRequest = async () => {
+    await axios.delete(`/api/v1/media/${mediaId}`);
+    mutate('/api/v1/request?filter=all&take=10&sort=modified&skip=0');
+  };
+
+  return (
+    <div className="relative p-4 bg-gray-800 ring-1 ring-red-500 rounded-xl w-72 sm:w-96">
+      <div className="w-20 sm:w-28">
+        <div className="w-full" style={{ paddingBottom: '150%' }}>
+          <div className="absolute inset-0 flex flex-col items-center justify-center w-full h-full px-10">
+            <div className="w-full text-xs text-center text-gray-300 whitespace-normal sm:text-sm">
+              {intl.formatMessage(messages.mediaerror)}
+            </div>
+            {hasPermission(Permission.MANAGE_REQUESTS) && mediaId && (
+              <div className="mt-4">
+                <Button
+                  buttonType="danger"
+                  buttonSize="sm"
+                  onClick={() => deleteRequest()}
+                >
+                  <svg
+                    className="w-5 h-5 mr-1"
+                    fill="none"
+                    stroke="currentColor"
+                    viewBox="0 0 24 24"
+                    xmlns="http://www.w3.org/2000/svg"
+                  >
+                    <path
+                      strokeLinecap="round"
+                      strokeLinejoin="round"
+                      strokeWidth={2}
+                      d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
+                    />
+                  </svg>
+                  <span>{intl.formatMessage(messages.deleterequest)}</span>
+                </Button>
+              </div>
+            )}
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};
+
 interface RequestCardProps {
   request: MediaRequest;
   onTitleData?: (requestId: number, title: MovieDetails | TvDetails) => void;
@@ -88,11 +143,11 @@ const RequestCard: React.FC<RequestCardProps> = ({ request, onTitleData }) => {
   }
 
   if (!requestData && !requestError) {
-    return <RequestCardPlaceholder />;
+    return <RequestCardError />;
   }
 
   if (!title || !requestData) {
-    return <RequestCardPlaceholder />;
+    return <RequestCardError mediaId={requestData?.media.id} />;
   }
 
   return (

src/components/RequestList/RequestItem/index.tsx

@@ -28,12 +28,65 @@ const messages = defineMessages({
   requested: 'Requested',
   modified: 'Modified',
   modifieduserdate: '{date} by {user}',
+  mediaerror: 'The associated title for this request is no longer available.',
+  deleterequest: 'Delete Request',
 });
 
 const isMovie = (movie: MovieDetails | TvDetails): movie is MovieDetails => {
   return (movie as MovieDetails).title !== undefined;
 };
 
+interface RequestItemErroProps {
+  mediaId?: number;
+  revalidateList: () => void;
+}
+
+const RequestItemError: React.FC<RequestItemErroProps> = ({
+  mediaId,
+  revalidateList,
+}) => {
+  const intl = useIntl();
+  const { hasPermission } = useUser();
+
+  const deleteRequest = async () => {
+    await axios.delete(`/api/v1/media/${mediaId}`);
+    revalidateList();
+  };
+
+  return (
+    <div className="flex flex-col items-center justify-center w-full h-64 px-10 bg-gray-800 lg:flex-row ring-1 ring-red-500 rounded-xl xl:h-32">
+      <span className="text-sm text-center text-gray-300 lg:text-left">
+        {intl.formatMessage(messages.mediaerror)}
+      </span>
+      {hasPermission(Permission.MANAGE_REQUESTS) && mediaId && (
+        <div className="mt-4 lg:ml-4 lg:mt-0">
+          <Button
+            buttonType="danger"
+            buttonSize="sm"
+            onClick={() => deleteRequest()}
+          >
+            <svg
+              className="w-5 h-5 mr-1"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              xmlns="http://www.w3.org/2000/svg"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+                d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
+              />
+            </svg>
+            <span>{intl.formatMessage(messages.deleterequest)}</span>
+          </Button>
+        </div>
+      )}
+    </div>
+  );
+};
+
 interface RequestItemProps {
   request: MediaRequest;
   revalidateList: () => void;
@@ -108,9 +161,9 @@ const RequestItem: React.FC<RequestItemProps> = ({
 
   if (!title || !requestData) {
     return (
-      <div
+      <RequestItemError
-        className="w-full h-64 bg-gray-800 rounded-xl xl:h-32 animate-pulse"
+        mediaId={requestData?.media.id}
-        ref={ref}
+        revalidateList={revalidateList}
       />
     );
   }

src/i18n/locale/en.json

@@ -160,8 +160,12 @@
   "components.RequestButton.requestmore4k": "Request More 4K",
   "components.RequestButton.viewrequest": "View Request",
   "components.RequestButton.viewrequest4k": "View 4K Request",
+  "components.RequestCard.deleterequest": "Delete Request",
+  "components.RequestCard.mediaerror": "The associated title for this request is no longer available.",
   "components.RequestCard.seasons": "{seasonCount, plural, one {Season} other {Seasons}}",
+  "components.RequestList.RequestItem.deleterequest": "Delete Request",
   "components.RequestList.RequestItem.failedretry": "Something went wrong while retrying the request.",
+  "components.RequestList.RequestItem.mediaerror": "The associated title for this request is no longer available.",
   "components.RequestList.RequestItem.modified": "Modified",
   "components.RequestList.RequestItem.modifieduserdate": "{date} by {user}",
   "components.RequestList.RequestItem.requested": "Requested",