From e37945362ea047b9d5dd4c6107d4afa5f6911a40 Mon Sep 17 00:00:00 2001
From: ksv <wotmod87@ya.ru>
Date: Sun, 27 Mar 2022 18:21:03 +0300
Subject: [PATCH] Initial commit

---
 .gitignore        |  1 +
 CMakeLists.txt    | 12 ++++++++++++
 ConverterJSON.cpp | 11 +++++++++++
 ConverterJSON.h   | 44 ++++++++++++++++++++++++++++++++++++++++++++
 main.cpp          | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 114 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 CMakeLists.txt
 create mode 100644 ConverterJSON.cpp
 create mode 100644 ConverterJSON.h
 create mode 100644 main.cpp

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4a25d57
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/cmake-build-debug/
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..fadb50d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.21)
+project(search_engine)
+include(FetchContent)
+
+set(CMAKE_CXX_STANDARD 14)
+
+FetchContent_Declare(json URL https://github.com/nlohmann/json/releases/download/v3.10.5/json.tar.xz)
+FetchContent_MakeAvailable(json)
+
+add_executable(search_engine main.cpp ConverterJSON.cpp ConverterJSON.h)
+
+target_link_libraries(search_engine PRIVATE nlohmann_json::nlohmann_json)
\ No newline at end of file
diff --git a/ConverterJSON.cpp b/ConverterJSON.cpp
new file mode 100644
index 0000000..d5c5892
--- /dev/null
+++ b/ConverterJSON.cpp
@@ -0,0 +1,11 @@
+//
+// Created by ksv on 27.03.2022.
+//
+
+#include "ConverterJSON.h"
+
+std::vector<std::string> ConverterJSON::GetTextDocuments() {
+    std::vector<std::string> response = std::vector<std::string>();
+
+    return response;
+}
diff --git a/ConverterJSON.h b/ConverterJSON.h
new file mode 100644
index 0000000..cfb0f4e
--- /dev/null
+++ b/ConverterJSON.h
@@ -0,0 +1,44 @@
+#include <vector>
+#include <string>
+#include <fstream>
+
+#include "nlohmann/json.hpp"
+
+struct config_json {
+    struct {
+        std::string name;
+        std::string version;
+        int max_responses;
+    } config;
+    std::vector<std::string> files;
+};
+
+/**
+* Класс для работы с JSON-файлами
+*/
+class ConverterJSON {
+public:
+    ConverterJSON() = default;
+/**
+* Метод получения содержимого файлов
+* @return Возвращает список с содержимым файлов перечисленных
+* в config.json
+*/
+    std::vector<std::string> GetTextDocuments();
+/**
+* Метод считывает поле max_responses для определения предельного
+* количества ответов на один запрос
+* @return
+*/
+    int GetResponsesLimit();
+/**
+* Метод получения запросов из файла requests.json
+* @return возвращает список запросов из файла requests.json
+*/
+    std::vector<std::string> GetRequests();
+/**
+* Положить в файл answers.json результаты поисковых запросов
+*/
+    void putAnswers(std::vector<std::vector<std::pair<int, float>>>
+    answers);
+};
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..7f1d32f
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,46 @@
+#include <iostream>
+
+#include "ConverterJSON.h"
+
+int main() {
+
+    auto config_file = std::ifstream("config.json");
+
+    if(!config_file.is_open()){
+        std::cerr << "config file is missing." << std::endl;
+        return 1;
+    }
+
+    nlohmann::json conf;
+    config_file >> conf;
+
+    auto cf = config_json();
+
+    if(conf["config"].is_null()){
+        std::cerr << "config file is empty." << std::endl;
+        return 1;
+    }
+
+    if(!conf["config"]["name"].is_null()){
+        cf.config.name = conf["config"]["name"];
+    }else{
+        cf.config.name = "Undefined";
+    }
+    if(!conf["config"]["version"].is_null()) {
+        cf.config.version = conf["config"]["version"];
+    }
+    cf.config.max_responses = conf["config"]["max_responses"];
+
+    for (auto f: conf["files"]) {
+        cf.files.push_back(f);
+    }
+
+    std::cout << cf.config.name << ((cf.config.version == "")? "" : " version: ") << cf.config.version << std::endl;
+
+//    for (auto f: cf.files) {
+//        std::cout << f << std::endl;
+//    }
+
+    return 0;
+
+}