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Update ApiV1Controller, add cursor pagination and pagination link headers to account/{id}/followers and account/{id}/following endpoints with legacy support for `page=` simple pagination

This commit is contained in:
Daniel Supernault 2023-03-04 22:20:16 -07:00
parent eb2fe9d05b
commit 713aa5fd7d
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GPG Key ID: 0DEF1C662C9033F7
1 changed files with 100 additions and 14 deletions
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114
app/Http/Controllers/Api/ApiV1Controller.php
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@ -467,6 +467,10 @@ class ApiV1Controller extends Controller
$account = AccountService::get($id); $account = AccountService::get($id);
abort_if(!$account, 404); abort_if(!$account, 404);
$pid = $request->user()->profile_id; $pid = $request->user()->profile_id;
$this->validate($request, [
'limit' => 'sometimes|integer|min:1|max:80'
]);
$limit = $request->input('limit', 10);
if(intval($pid) !== intval($account['id'])) { if(intval($pid) !== intval($account['id'])) {
if($account['locked']) { if($account['locked']) {
@ -479,18 +483,56 @@ class ApiV1Controller extends Controller
return []; return [];
} }
if($request->has('page') && $request->page >= 5) { if($request->has('page') && $request->user()->is_admin == false) {
return []; $page = (int) $request->input('page');
if(($page * $limit) >= 100) {
return [];
}
} }
} }
if($request->has('page')) {
$res = DB::table('followers')
->select('id', 'profile_id', 'following_id')
->whereFollowingId($account['id'])
->orderByDesc('id')
->simplePaginate($limit)
->map(function($follower) {
return AccountService::getMastodon($follower->profile_id, true);
})
->filter(function($account) {
return $account && isset($account['id']);
})
->values()
->toArray();
$res = DB::table('followers') return $this->json($res);
}
$paginator = DB::table('followers')
->select('id', 'profile_id', 'following_id') ->select('id', 'profile_id', 'following_id')
->whereFollowingId($account['id']) ->whereFollowingId($account['id'])
->orderByDesc('id') ->orderByDesc('id')
->simplePaginate(10) ->cursorPaginate($limit)
->map(function($follower) { ->withQueryString();
return AccountService::getMastodon($follower->profile_id);
$link = null;
if($paginator->onFirstPage()) {
if($paginator->hasMorePages()) {
$link = '<'.$paginator->nextPageUrl().'>; rel="prev"';
}
} else {
if($paginator->previousPageUrl()) {
$link = '<'.$paginator->previousPageUrl().'>; rel="next"';
}
if($paginator->hasMorePages()) {
$link .= ($link ? ',' : '') . '<'.$paginator->nextPageUrl().'>; rel="prev"';
}
}
$res = $paginator->map(function($follower) {
return AccountService::get($follower->profile_id, true);
}) })
->filter(function($account) { ->filter(function($account) {
return $account && isset($account['id']); return $account && isset($account['id']);
@ -498,7 +540,8 @@ class ApiV1Controller extends Controller
->values() ->values()
->toArray(); ->toArray();
return $this->json($res); $headers = isset($link) ? ['Link' => $link] : [];
return $this->json($res, 200, $headers);
} }
/** /**
@ -514,6 +557,10 @@ class ApiV1Controller extends Controller
$account = AccountService::get($id); $account = AccountService::get($id);
abort_if(!$account, 404); abort_if(!$account, 404);
$pid = $request->user()->profile_id; $pid = $request->user()->profile_id;
$this->validate($request, [
'limit' => 'sometimes|integer|min:1|max:80'
]);
$limit = $request->input('limit', 10);
if(intval($pid) !== intval($account['id'])) { if(intval($pid) !== intval($account['id'])) {
if($account['locked']) { if($account['locked']) {
@ -526,18 +573,56 @@ class ApiV1Controller extends Controller
return []; return [];
} }
if($request->has('page') && $request->page >= 5) { if($request->has('page') && $request->user()->is_admin == false) {
return []; $page = (int) $request->input('page');
if(($page * $limit) >= 100) {
return [];
}
} }
} }
$res = DB::table('followers') if($request->has('page')) {
$res = DB::table('followers')
->select('id', 'profile_id', 'following_id')
->whereProfileId($account['id'])
->orderByDesc('id')
->simplePaginate($limit)
->map(function($follower) {
return AccountService::get($follower->following_id, true);
})
->filter(function($account) {
return $account && isset($account['id']);
})
->values()
->toArray();
return $this->json($res);
}
$paginator = DB::table('followers')
->select('id', 'profile_id', 'following_id') ->select('id', 'profile_id', 'following_id')
->whereProfileId($account['id']) ->whereProfileId($account['id'])
->orderByDesc('id') ->orderByDesc('id')
->simplePaginate(10) ->cursorPaginate($limit)
->map(function($follower) { ->withQueryString();
return AccountService::get($follower->following_id);
$link = null;
if($paginator->onFirstPage()) {
if($paginator->hasMorePages()) {
$link = '<'.$paginator->nextPageUrl().'>; rel="prev"';
}
} else {
if($paginator->previousPageUrl()) {
$link = '<'.$paginator->previousPageUrl().'>; rel="next"';
}
if($paginator->hasMorePages()) {
$link .= ($link ? ',' : '') . '<'.$paginator->nextPageUrl().'>; rel="prev"';
}
}
$res = $paginator->map(function($follower) {
return AccountService::get($follower->following_id, true);
}) })
->filter(function($account) { ->filter(function($account) {
return $account && isset($account['id']); return $account && isset($account['id']);
@ -545,7 +630,8 @@ class ApiV1Controller extends Controller
->values() ->values()
->toArray(); ->toArray();
return $this->json($res); $headers = isset($link) ? ['Link' => $link] : [];
return $this->json($res, 200, $headers);
} }
/** /**