From ed418cabd5184edebf0850aa9038479ca7bb6feb Mon Sep 17 00:00:00 2001
From: motxx <motohiko.ave@gmail.com>
Date: Wed, 22 Nov 2017 20:49:04 +0900
Subject: [PATCH] Add GetTransactions to cli

Signed-off-by: motxx <motohiko.ave@gmail.com>
---
 .../impl/interactive_query_cli.cpp            | 21 +++++++++++++++++++
 .../interactive/interactive_query_cli.hpp     |  3 +++
 2 files changed, 24 insertions(+)

diff --git a/iroha-cli/interactive/impl/interactive_query_cli.cpp b/iroha-cli/interactive/impl/interactive_query_cli.cpp
index 9bed63f6eb..e5d755970d 100644
--- a/iroha-cli/interactive/impl/interactive_query_cli.cpp
+++ b/iroha-cli/interactive/impl/interactive_query_cli.cpp
@@ -19,6 +19,7 @@
 
 #include <fstream>
 
+#include "byteutils.hpp"
 #include "client.hpp"
 #include "crypto/crypto.hpp"
 #include "crypto/hash.hpp"
@@ -39,6 +40,7 @@ namespace iroha_cli {
           {GET_ACC, "Get Account Information"},
           {GET_ACC_AST, "Get Account's Assets"},
           {GET_ACC_TX, "Get Account's Transactions"},
+          {GET_TX, "Get Transactions by transactions' hashes"},
           {GET_ACC_SIGN, "Get Account's Signatories"},
           {GET_ROLES, "Get all current roles in the system"},
           {GET_AST_INFO, "Get information about asset"},
@@ -49,11 +51,13 @@ namespace iroha_cli {
       const auto acc_id = "Requested account Id";
       const auto ast_id = "Requested asset Id";
       const auto role_id = "Requested role name";
+      const auto tx_hashes = "Requested tx hashes";
 
       query_params_descriptions_ = {
           {GET_ACC, {acc_id}},
           {GET_ACC_AST, {acc_id, ast_id}},
           {GET_ACC_TX, {acc_id}},
+          {GET_TX, {tx_hashes}},
           {GET_ACC_SIGN, {acc_id}},
           {GET_ROLES, {}},
           {GET_AST_INFO, {ast_id}},
@@ -65,6 +69,7 @@ namespace iroha_cli {
           {GET_ACC, &InteractiveQueryCli::parseGetAccount},
           {GET_ACC_AST, &InteractiveQueryCli::parseGetAccountAssets},
           {GET_ACC_TX, &InteractiveQueryCli::parseGetAccountTransactions},
+          {GET_TX, &InteractiveQueryCli::parseGetTransactions},
           {GET_ACC_SIGN, &InteractiveQueryCli::parseGetSignatories},
           {GET_ROLE_PERM, &InteractiveQueryCli::parseGetRolePermissions},
           {GET_ROLES, &InteractiveQueryCli::parseGetRoles},
@@ -167,6 +172,22 @@ namespace iroha_cli {
           local_time_, creator_, counter_, account_id);
     }
 
+    std::shared_ptr<iroha::model::Query>
+    InteractiveQueryCli::parseGetTransactions(QueryParams params) {
+      // TODO 22/11/17 motxx - Parser grammer is obvious for user.
+      // hash1,hash2,... (without spaces)
+      std::stringstream ss(params[0]);
+      GetTransactions::TxHashCollectionType tx_hashes;
+      for (std::string hexhash; std::getline(ss, hexhash, ',');) {
+        if (auto opt =
+            iroha::hexstringToArray<GetTransactions::TxHashType::size()>(hexhash)) {
+          tx_hashes.push_back(*opt);
+        }
+      }
+      return generator_.generateGetTransactions(
+        local_time_, creator_, counter_, tx_hashes);
+    }
+
     std::shared_ptr<iroha::model::Query>
     InteractiveQueryCli::parseGetSignatories(QueryParams params) {
       auto account_id = params[0];
diff --git a/iroha-cli/interactive/interactive_query_cli.hpp b/iroha-cli/interactive/interactive_query_cli.hpp
index 750b0f0c2f..5096a512f9 100644
--- a/iroha-cli/interactive/interactive_query_cli.hpp
+++ b/iroha-cli/interactive/interactive_query_cli.hpp
@@ -68,6 +68,7 @@ namespace iroha_cli {
       const std::string GET_ACC = "get_acc";
       const std::string GET_ACC_AST = "get_acc_ast";
       const std::string GET_ACC_TX = "get_acc_tx";
+      const std::string GET_TX = "get_tx";
       const std::string GET_ACC_SIGN = "get_acc_sign";
       const std::string GET_ROLES = "get_roles";
       const std::string GET_AST_INFO = "get_ast_info";
@@ -96,6 +97,8 @@ namespace iroha_cli {
           QueryParams params);
       std::shared_ptr<iroha::model::Query> parseGetAccountTransactions(
           QueryParams params);
+      std::shared_ptr<iroha::model::Query> parseGetTransactions(
+          QueryParams params);
       std::shared_ptr<iroha::model::Query> parseGetSignatories(
           QueryParams params);
       std::shared_ptr<iroha::model::Query> parseGetRoles(QueryParams params);