2 files changed, 19 insertions, 26 deletions
diff --git a/ricky/impattern/__init__.py b/ricky/impattern/__init__.py
index 577623e..3e22f78 100755
--- a/ricky/impattern/__init__.py
+++ b/ricky/impattern/__init__.py
@@ -2,11 +2,13 @@ from ricky.im import Im
 from ricky.impattern.params import ImPatternParams
 from ricky.config import IMPATTERN_URL
 
+
 class ImPattern(Im):
     def __init__(self):
         self.url = IMPATTERN_URL
+
     def params_init(self):
         new_params = ImPatternParams()
-        #new_params = self.get_from_server()
+        # new_params = self.get_from_server()
         new_params.api = self
         return new_params
diff --git a/ricky/impattern/params.py b/ricky/impattern/params.py
index 4c2d58c..20f64d0 100644
--- a/ricky/impattern/params.py
+++ b/ricky/impattern/params.py
@@ -1,33 +1,24 @@
-import re
-from ricky.params import Params
-from ricky.param import Param
-from ricky.param.probability import Probability
-from ricky.param.probabilities import Probabilities
+from ricky.params import Params as _Params
 from ricky.param.username import Username
 from ricky.param.imageurl import ImageUrl
-from ricky.param.multiselect import MultiSelect
+from ricky.param.enum import Enum
+from ricky.config import PATTERN_URL_BASE
 
-from ricky.config import PATTERN_BASE_URL
 
-class Pattern_UrlProbability(Probability):
-  def __init__(self, **kwargs):
-    super(Pattern_UrlProbability, self).__init__(**kwargs)
-  @classmethod
-  def from_name(cls, **kwargs):
-    formatted = "{}/{}.png".format(PATTERN_BASE_URL, kwargs["value"])
-    return cls(weight=kwargs["weight"], value=formatted )
-
-class ImPatternParams(Params):
+class Params(_Params):
     def __init__(self):
-        self._params = [
+        self._params = (
            Username(name="username", required=False),
            ImageUrl(name="image_url", required=True),
-           MultiSelect(name="pattern_url", required=True, probabilities=pattern_url_probabilities)
-        ]
-
-pattern_url_probabilities = Probabilities(*[
-  Pattern_UrlProbability.from_name(weight=0, value=i) for i in range(1,100) ] + [
-  Pattern_UrlProbability.from_name(weight=0, value="a{}".format(i)) for i in range(0, 42)
-])
+           Enum(
+                name="pattern_url",
+                required=True,
+                options=self._get_pattern_urls()
+           )
+        )
 
-pattern_url_probabilities.search("a10").weight = 20;
+    def _get_pattern_urls(self):
+        return set(
+            ["%s/img/%s.png" % (PATTERN_URL_BASE, i) for i in xrange(0, 97)] +
+            ["%s/img/a%s.png" % (PATTERN_URL_BASE, i) for i in xrange(1, 42)]
+        )