more spec work on dd37

1 files changed, 51 insertions, 0 deletions

diff --git a/transaction-refund-states.dot b/transaction-refund-states.dot
new file mode 100644
index 00000000..0becc9c3
--- /dev/null
+++ b/transaction-refund-states.dot
@@ -0,0 +1,51 @@
+digraph G {
+
+  initial[label="", shape="circle"];
+  pending_in[label="pending(lookup-refund)"];
+  pending_ar[label="pending(user-accept)"];
+  pending_me[label="pending(merchant)"];
+  pending_re[label="pending(refresh)"];
+  suspended_in[label="suspended(lookup-refund)"];
+  suspended_me[label="suspended(merchant)"];
+  suspended_re[label="suspended(refresh)"];
+  done[label="done", shape="box"];
+  deleted[label="deleted", shape="box"];
+  failed[label="failed", shape="box"];
+
+  subgraph {
+    rank = same; pending_in; pending_ar; pending_me; pending_re;
+  }
+  subgraph {
+    rank = same; suspended_in; suspended_me; suspended_re; done;
+  }
+
+  initial->pending_in [color="blue", label="URI trigger"];
+
+  pending_in->pending_ar;
+  pending_in->suspended_in [color="blue", label="suspend"];
+
+  suspended_in->pending_in [color="blue", label="resume"];
+  suspended_in->deleted [color="blue", label="delete"];
+
+  pending_ar->pending_me [color="blue", label="accept"];
+  pending_ar->deleted [color="blue", label="delete"];
+
+  pending_me->pending_re;
+  pending_me->suspended_me [color="blue", label="suspend"];
+  pending_me->failed [color="red", label="failure"];
+
+  suspended_me->pending_me [color="blue", label="resume"];
+  suspended_me->deleted [color="blue", label="delete"];
+
+  pending_re->suspended_re [color="blue", label="suspend"];
+  pending_re->done;
+  pending_re->failed [color="red", label="failure"];
+
+  suspended_re->pending_re [color="blue", label="resume"];
+  suspended_re->deleted [color="blue", label="delete"];
+
+  done->deleted [color="blue", label="delete"];
+
+  failed->deleted [color="blue", label="delete"];
+
+}