Resolve "Récupération des blocs"

Closes #186 (closed)

lib/dunixir/create_bdd.ex

@@ -10,6 +10,7 @@ defmodule BDD do
     if not File.dir?('data') do
       File.mkdir('data')
     end
+
     :dets.open_file(:global_iindex, [{:file, 'data/global_iindex'}, {:type, :set}])
     :dets.open_file(:global_bindex, [{:file, 'data/global_bindex'}, {:type, :set}])
     :dets.open_file(:global_mindex, [{:file, 'data/global_mindex'}, {:type, :set}])
@@ -27,20 +28,22 @@ defmodule BDD do
   def fill_with_block() do
     {:ok, :block} = :dets.open_file(:block, [{:file, 'data/block'}, {:type, :set}])
 
-    case :httpc.request(:get, {@base_url ++ '/blockchain/blocks/' ++ to_charlist(50) ++ '/0', []}, [], []) do
-      {:ok, resp} ->
-        Logger.info('data received')
+    currentBlock = case :httpc.request(:get, {@base_url ++ '/blockchain/current', []}, [], []) do
+      {:ok, {{_, 200, 'OK'}, _headers, body}} -> Poison.decode!(body)
 
-        case resp do
-          {{_, 200, 'OK'}, _headers, '[]'} ->
-            Logger.info('---DONE---')
+      _ -> Logger.info('Filling DB : Failing when getting current block')
+    end
+
+    case :httpc.request(:get, {@base_url ++ '/blockchain/blocks/' ++ to_charlist(50) ++ '/0', []}, [], []) do
+      {:ok, {{_, 200, 'OK'}, _headers, '[]'}} ->
+        Logger.info('Filling DB : No blocks to get from remote g1-test node')
 
-          {{_, 200, 'OK'}, _headers, body} ->
-            Poison.decode!(body) |> Enum.map(fn b -> :dets.insert(:block, {b["number"], b}) end)
+      {:ok, {{_, 200, 'OK'}, _headers, body}} ->
+        Logger.info('Filling : DB : Successfully got blocks from remote g1-test node')
+        Poison.decode!(body) |> Enum.map(fn b -> :dets.insert(:block, {b["number"], b}) end)
 
-          _ ->
-            Logger.info('---Failed---')
-        end
+      _ ->
+        Logger.info('---Failed when filling DataBase---')
     end
   end
 end