initial rough draft of protobuf events

events/proto/analyzed.proto

@@ -0,0 +1,8 @@
+syntax = "proto3";
+
+message Analyzed {
+    Header header = 1;
+    MessageInfo message = 2;
+    // honestly not sure.. do we want a type of analysis?
+    // certainly a set of traits or tags resulting from the analysis?
+}

events/proto/base.proto

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+syntax = "proto3";
+
+message System {
+    string name = 1;
+    string state = 2;
+    string instanceID = 3;
+    string repository = 4;
+    string githash = 5;
+}
+
+// Do we need a better name for the piece of data we're delivering?
+message MessageInfo {
+    string id = 1;
+    string uri = 2;
+    string hash = 3;
+}
+
+message Header {
+    string id = 1;
+    string parent_id = 2;
+    Timestamp timestamp = 3;
+    System system = 4;
+}

events/proto/created.proto

@@ -0,0 +1,6 @@
+syntax = "proto3";
+
+message Created {
+    Header header = 1;
+    MessageInfo message = 2;
+}

events/proto/delivered.proto

@@ -0,0 +1,8 @@
+
+syntax = "proto3";
+
+message Delivered {
+    Header header = 1;
+    MessageInfo incoming = 2;
+    MessageInfo delivered = 3;
+}

events/proto/transformed.proto

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+
+syntax = "proto3";
+
+message Transformed {
+    Header header = 1;
+    MessageInfo incoming_message = 2;
+    repeated Created transformed_messages = 3;
+}