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claims retrieval api modifications

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This commit is contained in:
Akinwale Ariwodola 2017-06-18 20:28:31 +01:00
parent 7853701a75
commit 74932d02a2
2 changed files with 32 additions and 15 deletions
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2
config/routes.php
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@ -64,7 +64,7 @@ Router::scope('/', function (RouteBuilder $routes) {
$routes->connect('/api/v1/status', ['controller' => 'Main', 'action' => 'apistatus']); $routes->connect('/api/v1/status', ['controller' => 'Main', 'action' => 'apistatus']);
//$routes->connect('/api/v1/recenttxs', ['controller' => 'Main', 'action' => 'apirecenttxs']); //$routes->connect('/api/v1/recenttxs', ['controller' => 'Main', 'action' => 'apirecenttxs']);
$routes->connect('/api/v1/claims/recent', ['controller' => 'Claims', 'action' => 'apirecent']); $routes->connect('/api/v1/claims/browse', ['controller' => 'Claims', 'action' => 'apibrowse']);
//$routes->fallbacks(DashedRoute::class); //$routes->fallbacks(DashedRoute::class);
}); });

45
src/Controller/ClaimsController.php
View file

@ -6,33 +6,50 @@ use Cake\Datasource\ConnectionManager;
use Cake\Log\Log; use Cake\Log\Log;
class ClaimsController extends AppController { class ClaimsController extends AppController {
public function apirecent() { public function apibrowse() {
$this->autoRender = false; $this->autoRender = false;
$this->loadModel('Claims'); $this->loadModel('Claims');
$offset = 0;
$pageLimit = 48; $pageLimit = 48;
$page = intval($this->request->query('page')); $beforeId = intval($this->request->query('before'));
$afterId = intval($this->request->query('after'));
$sort = trim($this->request->query('sort'));
switch ($sort) {
case 'popular':
// TODO: sort by upvote/downvote score
break;
case 'random':
$order = ['RAND()' => 'ASC'];
break;
case 'oldest':
$order = ['Claims.Created' => 'ASC'];
break;
case 'newest':
default:
$order = ['Claims.Created' => 'DESC'];
break;
}
$conn = ConnectionManager::get('default'); $conn = ConnectionManager::get('default');
$stmt = $conn->execute('SELECT COUNT(Id) AS Total FROM Claims WHERE ThumbnailUrl IS NOT NULL AND LENGTH(TRIM(ThumbnailUrl)) > 0'); $stmt = $conn->execute('SELECT COUNT(Id) AS Total FROM Claims WHERE ThumbnailUrl IS NOT NULL AND LENGTH(TRIM(ThumbnailUrl)) > 0');
$count = $stmt->fetch(\PDO::FETCH_OBJ); $count = $stmt->fetch(\PDO::FETCH_OBJ);
$numClaims = $count->Total; $numClaims = $count->Total;
$numPages = ceil($numClaims / $pageLimit); if ($beforeId < 0) {
if ($page < 1) { $beforeId = 0;
$page = 1;
}
if ($page > $numPages) {
$page = $numPages;
} }
$offset = ($page - 1) * $pageLimit; $conditions = ['Claims.ThumbnailUrl IS NOT' => null, 'LENGTH(TRIM(Claims.ThumbnailUrl)) >' => 0];
$claims = $this->Claims->find()->contain(['Stream', 'Publisher' => ['fields' => ['Name']]])->where( if ($afterId > 0) {
['Claims.ThumbnailUrl IS NOT' => null, 'LENGTH(TRIM(Claims.ThumbnailUrl)) >' => 0])-> $conditions['Claims.Id >'] = $afterId;
order(['Claims.Created' => 'DESC'])->offset($offset)->limit($pageLimit)->toArray(); } else if ($beforeId) {
$conditions['Claims.Id <'] = $beforeId;
}
return $this->_jsonResponse(['success' => true, 'claims' => $claims, 'num_pages' => $numPages, 'total' => (int) $numClaims]); $claims = $this->Claims->find()->contain(['Stream', 'Publisher' => ['fields' => ['Name']]])->where($conditions)->
limit($pageLimit)->order($order)->toArray();
return $this->_jsonResponse(['success' => true, 'claims' => $claims, 'total' => (int) $numClaims]);
} }
} }