Add method to get all refs on the repo

Author: SamyPesse

lib/utils/repo/getAllRefs.js

@@ -0,0 +1,30 @@
+var Q = require('q');
+var Immutable = require('immutable');
+
+var listAllRefs = require('./listAllRefs');
+var Ref = require('../../models/ref');
+
+/*
+    Get all refs in a repository
+
+    @param {Repository} repo
+    @return {OrderedMap<String:Ref>}
+*/
+function getAllRefs(repo) {
+    return listAllRefs(repo)
+        .then(function(refs) {
+            var base = new Immutable.OrderedMap();
+
+            return refs.reduce(function(prev, refName) {
+                return prev.then(function(out) {
+                    return Ref.readFromRepoByName(repo, refName)
+                    .then(function(ref) {
+                        return out.set(refName, ref);
+                    });
+                });
+
+            }, Q(base));
+        });
+}
+
+module.exports = getAllRefs;

lib/utils/repo/index.js

@@ -2,5 +2,7 @@
 module.exports = {
     init:       require('./init'),
     isBare:     require('./isBare'),
-    prepare:    require('./prepare')
+    prepare:    require('./prepare'),
+    listAllRefs:require('./listAllRefs'),
+    getAllRefs: require('./getAllRefs')
 };

lib/utils/repo/listAllRefs.js

@@ -0,0 +1,19 @@
+var FileUtils = require('../file');
+
+/*
+    List all refs in a repository
+
+    @param {Repository} repo
+    @return {List<String>}
+*/
+function listAllRefs(repo) {
+    var fs = repo.getFS();
+    var baseFolder = repo.getGitPath('refs');
+
+    return FileUtils.list(fs, baseFolder)
+        .then(function(files) {
+            return files.keySeq();
+        });
+}
+
+module.exports = listAllRefs;

lib/utils/transfer/clone.js

@@ -1,3 +1,6 @@
+var Q = require('q');
+
+var RepoUtils = require('../repo');
 var fetchDiscovery = require('./fetchDiscovery');
 
 /*
@@ -8,10 +11,16 @@ var fetchDiscovery = require('./fetchDiscovery');
     @return {Promise}
 */
 function clone(repo, transport) {
-    return fetchDiscovery(transport)
-        .then(function(refs) {
-            console.log(refs);
-        });
+    return Q.all([
+        // Fetch the list of refs and capabilities of the server
+        fetchDiscovery(transport),
+
+        // List refs we have
+        RepoUtils.getAllRefs(repo)
+    ])
+    .spread(function(discovery, refs) {
+        console.log(refs);
+    });
 }
 
 module.exports = clone;