Update ApiV1Controller, fix link header pagination in /api/v1/statuses/{id}/favourited_by

app/Http/Controllers/Api/ApiV1Controller.php

@@ -2658,13 +2658,17 @@ class ApiV1Controller extends Controller
 		abort_if(!$request->user(), 403);
 
 		$this->validate($request, [
-			'limit' => 'nullable|integer|min:1|max:100'
+			'limit' => 'nullable|integer|min:1|max:80'
 		]);
 
-		$limit = $request->input('limit') ?? 10;
+		$limit = $request->input('limit', 10);
 		$user = $request->user();
+		$pid = $user->profile_id;
 		$status = Status::findOrFail($id);
-		$author = intval($status->profile_id) === intval($user->profile_id) || $user->is_admin;
+		$account = AccountService::get($status->profile_id, true);
+		abort_if(!$account, 404);
+		$author = intval($status->profile_id) === intval($pid) || $user->is_admin;
+		$napi = $request->has(self::PF_API_ENTITY_KEY);
 
 		abort_if(
 			!$status->type ||
@@ -2674,7 +2678,7 @@ class ApiV1Controller extends Controller
 
 		if(!$author) {
 			if($status->scope == 'private') {
-				abort_if(!FollowerService::follows($user->profile_id, $status->profile_id), 403);
+				abort_if(!FollowerService::follows($pid, $status->profile_id), 403);
 			} else {
 				abort_if(!in_array($status->scope, ['public','unlisted']), 403);
 			}
@@ -2696,29 +2700,39 @@ class ApiV1Controller extends Controller
 		$headers = [];
 		if($author && $res->hasPages()) {
 			$links = '';
+
+			if($res->onFirstPage()) {
+				if($res->nextPageUrl()) {
+					$links = '<' . $res->nextPageUrl() .'>; rel="prev"';
+				}
+			} else {
 				if($res->previousPageUrl()) {
-				$links = '<' . $res->previousPageUrl() .'>; rel="prev"';
+					$links = '<' . $res->previousPageUrl() .'>; rel="next"';
 				}
 
 				if($res->nextPageUrl()) {
 					if(!empty($links)) {
 						$links .= ', ';
 					}
-				$links .= '<' . $res->nextPageUrl() .'>; rel="next"';
+					$links .= '<' . $res->nextPageUrl() .'>; rel="prev"';
+				}
 			}
 
 			$headers = ['Link' => $links];
 		}
 
-		$res = $res->map(function($like) use($user) {
-			$account = AccountService::getMastodon($like->profile_id, true);
+		$res = $res->map(function($like) use($pid, $napi) {
+			$account = $napi ? AccountService::get($like->profile_id, true) : AccountService::getMastodon($like->profile_id, true);
 			if(!$account) {
 				return false;
 			}
-			$account['follows'] = $like->profile_id == $user->profile_id ? null : FollowerService::follows($user->profile_id, $like->profile_id);
+
+			if($napi) {
+				$account['follows'] = $like->profile_id == $pid ? null : FollowerService::follows($pid, $like->profile_id);
+			}
 			return $account;
 		})
-		->filter(function($account) use($user) {
+		->filter(function($account) {
 			return $account && isset($account['id']);
 		})
 		->values();

resources/assets/components/partials/post/LikeModal.vue

@@ -104,7 +104,7 @@
 				isFetchingMore: false,
 				likes: [],
 				ids: [],
-				page: undefined,
+				cursor: undefined,
 				isUpdatingFollowState: false,
 				followStateIndex: undefined,
 				user: window._sharedData.user
@@ -119,13 +119,14 @@
 				this.isFetchingMore = false;
 				this.likes = [];
 				this.ids = [];
-				this.page = undefined;
+				this.cursor = undefined;
 			},
 
 			fetchLikes() {
 				axios.get('/api/v1/statuses/'+this.status.id+'/favourited_by', {
 					params: {
-						limit: 40
+						limit: 40,
+						'_pe': 1
 					}
 				})
 				.then(res => {
@@ -133,19 +134,21 @@
 					this.likes = res.data;
 					if(res.headers && res.headers.link) {
 						const links = parseLinkHeader(res.headers.link);
-						if(links.next) {
-							this.page = links.next.cursor;
+						if(links.prev) {
+							this.cursor = links.prev.cursor;
 							this.canLoadMore = true;
 						} else {
 							this.canLoadMore = false;
 						}
+					} else {
+						this.canLoadMore = false;
 					}
 					this.isLoading = false;
 				});
 			},
 
 			open() {
-				if(this.page) {
+				if(this.cursor) {
 					this.clear();
 				}
 				this.isOpen = true;
@@ -163,7 +166,8 @@
 				axios.get('/api/v1/statuses/'+this.status.id+'/favourited_by', {
 					params: {
 						limit: 10,
-						cursor: this.page
+						cursor: this.cursor,
+						'_pe': 1
 					}
 				}).then(res => {
 					if(!res.data || !res.data.length) {
@@ -179,11 +183,13 @@
 					})
 					if(res.headers && res.headers.link) {
 						const links = parseLinkHeader(res.headers.link);
-						if(links.next) {
-							this.page = links.next.cursor;
+						if(links.prev) {
+							this.cursor = links.prev.cursor;
 						} else {
 							this.canLoadMore = false;
 						}
+					} else {
+						this.canLoadMore = false;
 					}
 					this.isFetchingMore = false;
 				})

resources/assets/components/partials/profile/ProfileFollowers.vue

@@ -151,6 +151,8 @@
 						} else {
 							this.canLoadMore = false;
 						}
+					} else {
+						this.canLoadMore = false;
 					}
 					this.feed.push(...res.data);
 					this.isLoaded = true;

resources/assets/components/partials/profile/ProfileFollowing.vue

@@ -149,6 +149,8 @@
 						} else {
 							this.canLoadMore = false;
 						}
+					} else {
+						this.canLoadMore = false;
 					}
 					this.feed.push(...res.data);
 					this.isLoaded = true;

resources/assets/js/components/PostComponent.vue

@@ -371,7 +371,7 @@
 			centered
 			title="Likes"
 			body-class="list-group-flush py-3 px-0">
-			<div class="list-group">
+			<div v-if="likedLoaded" class="list-group">
 				<div class="list-group-item border-0 py-1" v-for="(user, index) in likes" :key="'modal_likes_'+index">
 					<div class="media">
 						<a :href="user.url">
@@ -392,11 +392,14 @@
 						</div>
 					</div>
 				</div>
-				<infinite-loading @infinite="infiniteLikesHandler" spinner="spiral">
+				<infinite-loading v-if="likesCanLoadMore" @infinite="infiniteLikesHandler" spinner="spiral">
 					<div slot="no-more"></div>
 					<div slot="no-results"></div>
 				</infinite-loading>
 			</div>
+			<div v-else class="d-flex justify-content-center align-items-center h-100">
+				<b-spinner />
+			</div>
 		</b-modal>
 		<b-modal ref="sharesModal"
 			id="s-modal"
@@ -667,6 +670,7 @@ import VueTribute from 'vue-tribute';
 import PollCard from './partials/PollCard.vue';
 import CommentFeed from './partials/CommentFeed.vue';
 import StatusCard from './partials/StatusCard.vue';
+import { parseLinkHeader } from '@web3-storage/parse-link-header';
 
 pixelfed.postComponent = {};
 
@@ -702,7 +706,9 @@ export default {
 							shared: false
 						},
 						likes: [],
-						likesPage: 1,
+						likesCursor: null,
+						likesCanLoadMore: true,
+						likedLoaded: false,
 						shares: [],
 						sharesPage: 1,
 						lightboxMedia: false,
@@ -847,7 +853,6 @@ export default {
 									let img = `<img draggable="false" class="emojione custom-emoji" alt="${emoji.shortcode}" title="${emoji.shortcode}" src="${emoji.url}" data-original="${emoji.url}" data-static="${emoji.static_url}" width="18" height="18" onerror="this.onerror=null;this.src='/storage/emoji/missing.png';" />`;
 									self.content = self.content.replace(`:${emoji.shortcode}:`, img);
 								});
-								self.likesPage = 2;
 								self.sharesPage = 2;
 								self.showCaption = !response.data.status.sensitive;
 								if(self.status.comments_disabled == false) {
@@ -886,15 +891,35 @@ export default {
 					window.location.href = '/login?next=' + encodeURIComponent('/p/' + this.status.shortcode);
 					return;
 				}
-				if(this.likes.length) {
+				if(this.likes && this.likes.length) {
 					this.$refs.likesModal.show();
 					return;
 				}
-				axios.get('/api/v2/likes/profile/'+this.statusUsername+'/status/'+this.statusId)
+				axios.get('/api/v1/statuses/'+ this.statusId + '/favourited_by', {
+					params: {
+						limit: 40,
+						'_pe': 1
+					}
+				})
 				.then(res => {
-					this.likes = res.data.data;
+					this.likes = res.data;
+
+					if(res.headers && res.headers.link) {
+						const links = parseLinkHeader(res.headers.link);
+						if(links.prev) {
+							this.likesCursor = links.prev.cursor;
+							this.likesCanLoadMore = true;
+						} else {
+							this.likesCanLoadMore = false;
+						}
+					} else {
+						this.likesCanLoadMore = false;
+					}
 					this.$refs.likesModal.show();
-				});
+				})
+				.then(() => {
+					setTimeout(() => { this.likedLoaded = true }, 1000);
+				})
 			},
 
 			sharesModal() {
@@ -914,15 +939,36 @@ export default {
 			},
 
 			infiniteLikesHandler($state) {
-				let api = '/api/v2/likes/profile/'+this.statusUsername+'/status/'+this.statusId;
-				axios.get(api, {
+				if(!this.likesCanLoadMore) {
+					$state.complete();
+					return;
+				}
+
+				axios.get('/api/v1/statuses/'+ this.statusId + '/favourited_by', {
 					params: {
-						page: this.likesPage,
+						cursor: this.likesCursor,
+						limit: 20,
+						'_pe': 1
 					},
-				}).then(({ data }) => {
-					if (data.data.length > 0) {
-						this.likes.push(...data.data);
-						this.likesPage++;
+				}).then(res => {
+					if (res && res.data.length) {
+						this.likes.push(...res.data);
+					}
+
+					if(res.headers && res.headers.link) {
+						const links = parseLinkHeader(res.headers.link);
+						if(links.prev) {
+							this.likesCursor = links.prev.cursor;
+							this.likesCanLoadMore = true;
+						} else {
+							this.likesCanLoadMore = false;
+						}
+					} else {
+						this.likesCanLoadMore = false;
+					}
+					return this.likesCanLoadMore;
+				}).then(res => {
+					if(res) {
 						$state.loaded();
 					} else {
 						$state.complete();