1 files changed, 39 insertions, 0 deletions

diff --git a/pygithub3/requests/issues/milestones.py b/pygithub3/requests/issues/milestones.py
new file mode 100644
index 0000000..4093c7e
--- /dev/null
+++ b/pygithub3/requests/issues/milestones.py
@@ -0,0 +1,39 @@
+# -*- encoding: utf-8 -*-
+
+from pygithub3.requests.base import Request, ValidationError
+from pygithub3.resources.issues import Milestone
+
+
+class List(Request):
+    uri = 'repos/{user}/{repo}/milestones'
+    resource = Milestone
+
+
+class Get(Request):
+    uri = 'repos/{user}/{repo}/milestones/{number}'
+    resource = Milestone
+
+
+class Create(Request):
+    uri = 'repos/{user}/{repo}/milestones'
+    resource = Milestone
+    body_schema = {
+        'schema': ('title', 'state', 'description', 'due_on'),
+        'required': ('title',)
+    }
+
+    def clean_body(self):  # Test if API normalize it
+        state = self.body.get('state', '')
+        if state and state.lower() not in ('open', 'closed'):
+            raise ValidationError("'state' must be 'open' or 'closed'")
+        return self.body
+
+
+class Update(Create):
+
+    uri = 'repos/{user}/{repo}/milestones/{number}'
+
+
+class Delete(Request):
+    uri = 'repos/{user}/{repo}/milestones/{number}'
+    resource = Milestone