"""
Proof of concept to access results 
"""

import cherrypy, os


class TestingRegions:
    """ Default request handler class. """

    RootDir = os.path.join('/var/www/html/csep/data/us/usc')
    
    def index(self, **args):
        # CherryPy will call this method for the root URI ("/") and send
        # its return value to the client. Because this is tutorial
        # lesson number 01, we'll just send something really simple.
        if len(args) and 'all' not in args.values():
            for key, value in args.iteritems():
                #return "%s = %s" %(key, value)
                groups = os.listdir(os.path.join(TestingRegions.RootDir,
                                                 value))
                return "%s contains groups: %s" %(value,
                                                  groups)
        
        else:
            all_dirs = os.listdir(TestingRegions.RootDir)
            return "Available regions: %s" %all_dirs
        
#        if region_id == 'all':
#            return all_regions
#        
#        elif region_id in all_regions:
#            # List region forecasts groups
#            groups = os.listdir(os.path.join(TestingRegions.RootDir,
#                                             region_id))
#            return "%s contains groups: %s" %(region_id,
#                                              groups)


    # Expose the index method through the web. CherryPy will never
    # publish methods that don't have the exposed attribute set to True.
    index.exposed = True


# Testing locally: tutconf = os.path.join(os.path.dirname(__file__), 'tutorial.conf')

if __name__ == '__main__':
    # CherryPy always starts with app.root when trying to map request URIs
    # to objects, so we need to mount a request handler root. A request
    # to '/' will be mapped to HelloWorld().index().
    cherrypy.quickstart(TestingRegions())
                        #, config=tutconf)
else:
    # This branch is for the test suite; you can ignore it.
    cherrypy.tree.mount(TestingRegions(), config=tutconf)