Merge pull request #192 from robblovell/hasmany

Hasmany

.gitignore

@@ -3,5 +3,6 @@ doc
 coverage.html
 coverage
 v8.log
+.idea**
 
 .DS_Store

lib/abstract-class.js

@@ -841,6 +841,7 @@ AbstractClass.hasMany = function hasMany(anotherClass, params) {
         return {where: x};
     }, {
         find: find,
+        all: all,
         destroy: destroy
     });
 
@@ -859,6 +860,23 @@ AbstractClass.hasMany = function hasMany(anotherClass, params) {
         }.bind(this));
     }
 
+    function all(filter,cb) {
+        if (!filter) {
+            filter = {};
+        }
+        if (!filter.where) {
+            filter.where = {};
+        }
+        filter.where[fk] = this.id.toString();
+
+        anotherClass.all(filter,function(err,inst){
+            if (err) return cb(err);
+            if (!inst) return cb(null,[]);
+            else return cb(null,inst);
+
+        }.bind(this));
+    }
+
     function destroy(id, cb) {
         this.find(id, function (err, inst) {
             if (err) return cb(err);

test/common_test.js

@@ -542,6 +542,29 @@ function testOrm(schema) {
     it('hasMany should be cached', function (test) {
         //User.create(function (e, u) {
         //    u.posts.create({}, function (e, p) {
+        // find all posts for a user.
+  /*      User.all(function (err,users) {
+            for (var i=0;i<users.length;i++) {
+                u = users[i];
+                Posts.find(user.id, function(err, posts) {
+                    // now check to see that the user has these posts testing the all method of hasMany.
+                    u.posts.all(null,function(err, uposts) {
+                        test.equal(posts.length,uposts.length);
+                        if (post.length == uposts.length) {
+                            for (var j=0;j<uposts.length;j++) {
+                                for (var k= 0,found=false;k<posts.length;k++) {
+                                    if (uposts[j] == uposts[k].id) { found = true; break; }
+                                }
+                                if (!found) test.equal(1,0); // not familliar with test framework here... test.fail()?
+                            }
+                        }
+                    })
+                })
+                // find the posts with this user id.
+                // find the posts of the user.
+
+            }
+        })*/
         // Finding one post with an existing author associated
         Post.all(function (err, posts) {
             // We try to get the first post with a userId != NULL