proto: restructuring

BUILD

@@ -0,0 +1,3 @@
+load("@io_bazel_rules_go//go:def.bzl", "gazelle", "go_prefix")
+
+go_prefix("github.com/iotaledger/entangled")

WORKSPACE

@@ -1,7 +1,5 @@
 workspace(name="org_iota_hub")
 
-# Global config
-
 # EXTERNAL RULES
 git_repository(
     name="org_pubref_rules_protobuf",
@@ -70,18 +68,16 @@ new_git_repository(
     build_file="BUILD.libzmq", )
 
 load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
-boost_deps()
-
 load("@org_pubref_rules_protobuf//cpp:rules.bzl", "cpp_proto_repositories")
-cpp_proto_repositories()
-
 load("@io_bazel_rules_go//go:def.bzl", "go_rules_dependencies",
-     "go_register_toolchains")
-go_rules_dependencies()
-go_register_toolchains()
-
+     "go_register_toolchains", "go_prefix")
 load("@org_pubref_rules_protobuf//go:rules.bzl", "go_proto_repositories")
-go_proto_repositories()
 load("@org_pubref_rules_protobuf//grpc_gateway:rules.bzl",
      "grpc_gateway_proto_repositories")
+
+boost_deps()
+cpp_proto_repositories()
+go_rules_dependencies()
+go_register_toolchains()
+go_proto_repositories()
 grpc_gateway_proto_repositories()

proto/BUILD

@@ -1,13 +1,22 @@
 package(default_visibility=["//visibility:public"])
 
+load("@org_pubref_rules_protobuf//protobuf:rules.bzl", "proto_language")
 load("@org_pubref_rules_protobuf//cpp:rules.bzl", "cc_proto_library")
+load("@org_pubref_rules_protobuf//go:rules.bzl", "go_proto_library")
+load("@org_pubref_rules_protobuf//grpc_gateway:rules.bzl",
+     "grpc_gateway_proto_library", "GRPC_GATEWAY_DEPS")
 
-filegroup(
-    name="protos",
-    srcs=["hub.proto"], )
+filegroup(name="protos", srcs=["messages.proto"])
 
 cc_proto_library(
     name="cpp",
-    protos=[":protos"],
+    protos=[":protos", "hub.proto"],
     verbose=0,
     with_grpc=True, )
+
+# Currently broken in rules_protobuf.
+#grpc_gateway_proto_library(
+#    name="gateway",
+#    verbose=1,
+#    protos=["gateway.proto", ":protos"],
+#    visibility=["//visibility:public"], )

proto/gateway.proto

@@ -0,0 +1,17 @@
+syntax = "proto3";
+
+package iota.rpc;
+
+import "proto/messages.proto";
+import "google/api/annotations.proto";
+
+service HubGateway {
+  rpc CreateUser (CreateUserRequest) returns (CreateUserReply) {
+    option (google.api.http) = {
+      post: "/v1/createUser"
+      body: "*"
+    };
+
+  }
+}
+

proto/hub.proto

@@ -1,66 +1,7 @@
 syntax = "proto3";
 
 package iota.rpc;
-
-enum ErrorCode {
-  UNKNOWN             = 0;
-  USER_EXISTS         = 1;
-  USER_DOES_NOT_EXIST = 2;
-}
-message Error {
-  ErrorCode code = 1;
-}
-
-message CreateUserRequest {
-  string userId = 1;
-}
-
-message CreateUserReply {}
-
-message GetBalanceRequest {
-  string userId = 1;
-}
-
-message GetBalanceReply {
-  int64 available = 1;
-}
-
-message DepositAddressRequest {
-  string userId = 1;
-}
-
-message DepositAddressReply {
-  string address = 1;
-}
-
-message UserWithdrawRequest {
-  string userId  = 1;
-  string address = 2;
-  uint64 amount  = 3;
-  string note    = 4;
-}
-
-message UserWithdrawReply {
-  uint32 error      = 1;
-  string bundleHash = 2;
-}
-
-message StatsRequest {}
-
-message StatsReply {}
-
-message GetUserHistoryRequest {}
-
-message GetUserHistoryReply {}
-
-message UserBalanceSubscriptionRequest {}
-
-message UserBalanceEvent {}
-
-message ScheduleSweepRequest {}
-
-message ScheduleSweepReply {}
-
+import "proto/messages.proto";
 
 service Hub {
   rpc CreateUser              (CreateUserRequest             ) returns (       CreateUserReply    );

proto/messages.proto

@@ -0,0 +1,65 @@
+syntax = "proto3";
+
+package iota.rpc;
+
+enum ErrorCode {
+  UNKNOWN             = 0;
+  USER_EXISTS         = 1;
+  USER_DOES_NOT_EXIST = 2;
+}
+message Error {
+  ErrorCode code = 1;
+}
+
+message CreateUserRequest {
+  string userId = 1;
+}
+
+message CreateUserReply {}
+
+message GetBalanceRequest {
+  string userId = 1;
+}
+
+message GetBalanceReply {
+  int64 available = 1;
+
+  // TODO(th0br0): pendingSweep
+
+}
+
+message DepositAddressRequest {
+  string userId = 1;
+}
+
+message DepositAddressReply {
+  string address = 1;
+}
+
+message UserWithdrawRequest {
+  string userId  = 1;
+  string address = 2;
+  uint64 amount  = 3;
+  string note    = 4;
+}
+
+message UserWithdrawReply {
+  uint32 error      = 1;
+  string bundleHash = 2;
+}
+
+message StatsRequest {}
+
+message StatsReply {}
+
+message GetUserHistoryRequest {}
+
+message GetUserHistoryReply {}
+
+message UserBalanceSubscriptionRequest {}
+
+message UserBalanceEvent {}
+
+message ScheduleSweepRequest {}
+
+message ScheduleSweepReply {}