From fb5407c29e8589edcc35b499b9743c883eae80a2 Mon Sep 17 00:00:00 2001
From: AJ ONeal <aj@daplie.com>
Date: Wed, 5 Apr 2017 12:49:48 -0600
Subject: [PATCH] WIP tunnel

---
 .gitignore                              |  2 +
 packages/apis/com.daplie.caddy/index.js | 73 ++++++++++++++++++++++++-
 packages/apis/com.daplie.caddy/test.js  | 23 ++++++++
 packages/assets/org.oauth3              |  2 +-
 4 files changed, 96 insertions(+), 4 deletions(-)
 create mode 100644 packages/apis/com.daplie.caddy/test.js

diff --git a/.gitignore b/.gitignore
index 7d37e47..7394ea8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+*session*
+*secret*
 var/*
 
 # Logs
diff --git a/packages/apis/com.daplie.caddy/index.js b/packages/apis/com.daplie.caddy/index.js
index 6c84769..5e6898a 100644
--- a/packages/apis/com.daplie.caddy/index.js
+++ b/packages/apis/com.daplie.caddy/index.js
@@ -1,6 +1,50 @@
 'use strict';
 
-module.exports.dependencies = [ 'storage.owners' ];
+module.exports.dependencies = [ 'OAUTH3', 'storage.owners', 'options.device' ];
+module.exports.api = {
+  tunnel: function (deps, session) {
+    var OAUTH3 = deps.OAUTH3;
+    var url = require('url');
+    var providerUri = session.token.aud;
+    var urlObj = url.parse(OAUTH3.url.normalize(session.token.azp));
+    var oauth3 = OAUTH3.create(urlObj, {
+      providerUri: providerUri
+    , session: session
+    });
+    //var crypto = require('crypto');
+    //var id = crypto.createHash('sha256').update(session.token.sub).digest('hex');
+    return oauth3.setProvider(providerUri).then(function () {
+      return oauth3.api('domains.list').then(function (domains) {
+        var domainsMap = {};
+        domains.forEach(function (d) {
+          if (!d.device) {
+            return;
+          }
+          if (d.device !== deps.options.device.hostname) {
+            return;
+          }
+          domainsMap[d.name] = true;
+        });
+
+        console.log('domains matching hostname', Object.keys(domainsMap));
+        console.log('device', deps.options.device);
+        return oauth3.api('tunnel.token', {
+          data: {
+            // filter to all domains that are on this device
+            domains: Object.keys(domainsMap)
+          , device: {
+              hostname: deps.options.device.hostname
+            , id: deps.options.device.uid || deps.options.device.id
+            }
+          }
+        }).then(function (result) {
+          console.log(result);
+        });
+      });
+    });
+    //, { token: token, refresh: refresh });
+  }
+};
 module.exports.create = function (deps) {
   var scmp = require('scmp');
   var crypto = require('crypto');
@@ -10,6 +54,8 @@ module.exports.create = function (deps) {
     inflate: true, limit: '100kb', reviver: null, strict: true /* type, verify */
   });
 
+  var api = module.exports.api;
+
   /*
   var owners;
   deps.storage.owners.on('set', function (_owners) {
@@ -40,6 +86,7 @@ module.exports.create = function (deps) {
         return;
       }
 
+      req.userId = id;
       fn();
     });
   }
@@ -62,6 +109,12 @@ module.exports.create = function (deps) {
         var id = crypto.createHash('sha256').update(auth.sub).digest('hex');
         var tid = crypto.createHash('sha256').update(token.sub).digest('hex');
         var rid = crypto.createHash('sha256').update(refresh.sub).digest('hex');
+        var session = {
+          access_token: req.body.access_token
+        , token: token
+        , refresh_token: req.body.refresh_token
+        , refresh: refresh
+        };
 
         console.log('ids', id, tid, rid);
 
@@ -83,7 +136,7 @@ module.exports.create = function (deps) {
               return deps.PromiseA.reject(err);
             }
             console.log('no owner, creating');
-            return deps.storage.owners.set(id, { token: token, refresh: refresh });
+            return deps.storage.owners.set(id, session);
           }
           console.log('has results');
 
@@ -101,7 +154,7 @@ module.exports.create = function (deps) {
             return scmp(tid, token.id);
           })) {
             console.log('adds new owner with existing owner');
-            return deps.storage.owners.set(id, { token: token, refresh: refresh });
+            return deps.storage.owners.set(id, session);
           }
         }).then(function () {
           res.setHeader('Content-Type', 'application/json;');
@@ -114,6 +167,19 @@ module.exports.create = function (deps) {
 
       });
     }
+  , tunnel: function (req, res) {
+      isAuthorized(req, res, function () {
+        jsonParser(req, res, function () {
+
+          console.log('req.body', req.body);
+
+          return deps.storage.owners.get(req.userId).then(function (session) {
+            session.token.id = req.userId;
+            return api.tunnel(deps, session);
+          });
+        });
+      });
+    }
   , config: function (req, res) {
       isAuthorized(req, res, function () {
         if ('POST' !== req.method) {
@@ -159,5 +225,6 @@ module.exports.create = function (deps) {
       });
       });
     }
+  , _api: api
   };
 };
diff --git a/packages/apis/com.daplie.caddy/test.js b/packages/apis/com.daplie.caddy/test.js
new file mode 100644
index 0000000..77b55de
--- /dev/null
+++ b/packages/apis/com.daplie.caddy/test.js
@@ -0,0 +1,23 @@
+'use strict';
+
+var api = require('./index.js').api;
+var OAUTH3 = require('../../assets/org.oauth3/');
+// these all auto-register
+require('../../assets/org.oauth3/oauth3.domains.js');
+require('../../assets/org.oauth3/oauth3.dns.js');
+require('../../assets/org.oauth3/oauth3.tunnel.js');
+OAUTH3._hooks = require('../../assets/org.oauth3/oauth3.node.storage.js');
+
+api.tunnel(
+  {
+    OAUTH3: OAUTH3
+  , options: {
+      device: {
+        hostname: 'test.local'
+      , id: ''
+      }
+    }
+  }
+  // OAUTH3.hooks.session.get('oauth3.org').then(function (result) { console.log(result) });
+, require('./test.session.json')
+);
diff --git a/packages/assets/org.oauth3 b/packages/assets/org.oauth3
index 5ed05f0..8f773c9 160000
--- a/packages/assets/org.oauth3
+++ b/packages/assets/org.oauth3
@@ -1 +1 @@
-Subproject commit 5ed05f03cf87e8354e7561c0d92485dc9716f8df
+Subproject commit 8f773c9de4ee9fdb893026c1045740635308922b