Cannot refresh resources and it's reachable paths

[mvcatsifma]

The resource api will not let us refresh a resource and all it's reachable paths from the server. A kind of loadPaths that gets the resources and it's reachable paths, while still honouring embedded resources.

context.refresh gets all resources in the context from the server, leading to unnecessary requests.

[jcassee]

The implementation could be something like this: (not tested)

Resource.$load:

      $load: {value: function (ts) {
        if (!this.$syncTime || (ts && this.$syncTime < ts)) {
          return this.$context.httpGet(this);
        } else {
          return $q.when(this);
        }
      }},

(Not too sure about the conditional here, but you get the point.)

Context.refresh:

      refresh: {value: function (ts) {
        if (!ts) ts = Date.now();
        var promises = [];
        angular.forEach(this.resources, function (resource) {
          if (resource.$isSynced) {
            promises.push(resource.$load(ts));
          }
        });
        return $q.all(promises);
      }},

[jcassee]

@mvcatsifma Is this still an issue?

[mvcatsifma]

@jcassee Ja, en ik wil deze week de implementatie doen.

[jcassee]

Fixed by #31.