#!/usr/bin/python3

def fetched(name=None,
          url="http://pki",
          username=None,
          password=None,
          domains=None,
          certfile=None,
          keyfile=None):

    ret = {
        'name': name,
        'changes': {},
        'result': False,
        'comment': 'Config is up to date'
    }

    currentcert = None
    currentkey = None
    domain_concat = domains.join(',')

    currentcert = __salt__['pki.get_file_content'](checkfile=certfile)
    currentkey = __salt__['pki.get_file_content'](checkfile=keyfile)

    newcert, newkey = __salt__['pki.get_pki_cert'](url=url,
                                                   username=username,
                                                   password=password,
                                                   domains=domain_concat)

    if currentcert != newcert or currentkey != newkey:
        wcert = __salt__['pki.write_file_content'](newcert, certfile)
        wkey = __salt__['pki.write_file_content'](newkey, keyfile)

        ret["changes"]["old"] = [currentcert,currentkey].join("\n")
        ret["changes"]["new"] = [newcert,newkey].join("\n")
        ret["changes"]["diff"] = salt.utils.stringutils.get_diff([currentcert,currentkey].join("\n"),
                                                                 [newcert,newkey].join("\n"))
        ret["comment"] = "Updated certificates and keys"
        ret["result"] = all([wcert, wkey])

    return ret