[#1] Add first protocol buffers message and print its serialization to terminal

CHANGELOG.md

@@ -10,4 +10,3 @@ The change log is available [on GitHub][2].
 
 [1]: https://pvp.haskell.org
 [2]: https://github.com/holmusk/proto-route/releases
-

README.md

@@ -2,9 +2,3 @@
 
 [![Hackage](https://img.shields.io/hackage/v/proto-route.svg)](https://hackage.haskell.org/package/proto-route)
 [![MIT license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/holmusk/proto-route/blob/master/LICENSE)
-
-
-
-
-Remote testing tool for protobuf endpoints
-

Setup.hs

@@ -0,0 +1,3 @@
+import Data.ProtoLens.Setup (defaultMainGeneratingProtos)
+
+main = defaultMainGeneratingProtos "proto"

app/Main.hs

@@ -1,7 +1,6 @@
 module Main where
 
-import ProtoRoute (someFunc)
+import qualified ProtoRoute
 
 main :: IO ()
-main = someFunc
-
+main = ProtoRoute.main

proto-route.cabal

@@ -10,33 +10,50 @@ author:              Holmusk
 maintainer:          tech@holmusk.com
 copyright:           2018 Holmusk
 category:            Protobuf, Network
-build-type:          Simple
+build-type:          Custom
 extra-doc-files:     README.md
                    , CHANGELOG.md
 cabal-version:       1.24
 tested-with:         GHC == 8.4.3
+extra-source-files:  proto/protobuf1.proto
 
 source-repository head
   type:                git
   location:            https://github.com/holmusk/proto-route.git
 
+custom-setup
+  setup-depends:
+      Cabal
+    , base
+    , proto-lens-protoc
+
 library
   hs-source-dirs:      src
-  exposed-modules:     ProtoRoute
-                       Prelude
+  exposed-modules:     ProtoExports
+                       ProtoRoute
+                       Proto.Protobuf1
+                       Proto.Protobuf1_Fields
   ghc-options:         -Wall
-  build-depends:       base-noprelude
-                     , universum
+  build-depends:       base >=4.7 && <5
+                     , directory
+                     , ghcid
+                     , protobuf
+                     , proto-lens
+                     , proto-lens-protoc
+                     , text
   default-language:    Haskell2010
-  
+
 
 executable proto-route
   hs-source-dirs:      app
   main-is:             Main.hs
   ghc-options:         -Wall -threaded -rtsopts -with-rtsopts=-N
-  build-depends:       base-noprelude
+  build-depends:       base
+                     , directory
+                     , ghcid
+                     , protobuf
+                     , proto-lens
+                     , proto-lens-protoc
                      , proto-route
-                     , universum
+                     , text
   default-language:    Haskell2010
-
-

proto/protobuf1.proto

@@ -0,0 +1,5 @@
+syntax = "proto2";
+
+message SearchRequest {
+  required string query = 1;
+}

src/ProtoExports.hs

@@ -0,0 +1,7 @@
+module ProtoExports
+    ( module Proto.Protobuf1
+    , module Proto.Protobuf1_Fields
+    ) where
+
+import Proto.Protobuf1
+import Proto.Protobuf1_Fields

src/ProtoRoute.hs

@@ -1,7 +1,22 @@
 module ProtoRoute
-       ( someFunc
+       ( main
        ) where
 
-someFunc :: IO ()
-someFunc = putStrLn ("someFunc" :: String)
+import Language.Haskell.Ghcid  (execStream, startGhci, stopGhci)
+import System.Directory (getCurrentDirectory)
 
+main :: IO ()
+main = do
+    let f = \_ s -> putStrLn s
+    curDir <- getCurrentDirectory
+    (g, _) <- startGhci "ghci" (Just curDir) f
+    let execStatement s = execStream g s f
+    execStatement "import Data.Text"
+    execStatement "import Data.ProtoLens.Encoding"
+    execStatement ":load src/ProtoExports"
+    execStatement "let sr = SearchRequest {_SearchRequest'query = pack \"test\"\
+                           \, _SearchRequest'_unknownFields = ([])}"
+    -- Value of generated msg, and its serialized representation
+    execStatement "sr"
+    execStatement "encodeMessage sr"
+    stopGhci g

stack.yaml

@@ -0,0 +1,4 @@
+resolver: lts-12.6
+
+extra-deps:
+  - base-noprelude-4.10.1.0

test/Spec.hs

@@ -0,0 +1,2 @@
+main :: IO ()
+main = putStrLn "Test suite not yet implemented"