add torrentio catalogs addon

catalogs/serverless.js

@@ -0,0 +1,69 @@
+const { getRouter } = require('stremio-addon-sdk');
+const addonInterface = require('./addon');
+const qs = require('querystring')
+const { parseConfiguration } = require('../addon/lib/configuration');
+const { createManifest } = require('./lib/manifest');
+const landingTemplate = require('./lib/landingTemplate');
+
+const router = getRouter(addonInterface);
+
+// router.get('/', (_, res) => {
+//   res.redirect('/configure')
+//   res.end();
+// });
+//
+// router.get('/:configuration?/configure', (req, res) => {
+//   const configValues = parseConfiguration(req.params.configuration || '');
+//   const landingHTML = landingTemplate(createManifest(configValues), configValues);
+//   res.setHeader('content-type', 'text/html');
+//   res.end(landingHTML);
+// });
+
+router.get('/:configuration?/manifest.json', (req, res) => {
+  const configValues = parseConfiguration(req.params.configuration || '');
+  const manifestBuf = JSON.stringify(createManifest(configValues));
+  res.setHeader('Content-Type', 'application/json; charset=utf-8');
+  res.end(manifestBuf)
+});
+
+router.get('/:configuration/:resource/:type/:id/:extra?.json', (req, res, next) => {
+  const { configuration, resource, type, id } = req.params;
+  const extra = req.params.extra ? qs.parse(req.url.split('/').pop().slice(0, -5)) : {}
+  const configValues = { ...extra, ...parseConfiguration(configuration) };
+  addonInterface.get(resource, type, id, configValues)
+      .then(resp => {
+        const cacheHeaders = {
+          cacheMaxAge: 'max-age',
+          staleRevalidate: 'stale-while-revalidate',
+          staleError: 'stale-if-error'
+        };
+        const cacheControl = Object.keys(cacheHeaders)
+            .map(prop => resp[prop] && cacheHeaders[prop] + '=' + resp[prop])
+            .filter(val => !!val).join(', ');
+
+        res.setHeader('Cache-Control', `${cacheControl}, public`);
+        res.setHeader('Content-Type', 'application/json; charset=utf-8');
+        res.end(JSON.stringify(resp));
+      })
+      .catch(err => {
+        if (err.noHandler) {
+          if (next) {
+            next()
+          } else {
+            res.writeHead(404);
+            res.end(JSON.stringify({ err: 'not found' }));
+          }
+        } else {
+          console.error(err);
+          res.writeHead(500);
+          res.end(JSON.stringify({ err: 'handler error' }));
+        }
+      });
+});
+
+module.exports = function (req, res) {
+  router(req, res, function () {
+    res.statusCode = 404;
+    res.end();
+  });
+};