From feede6c8024147d0b2f12c18d7dca622a797645b Mon Sep 17 00:00:00 2001
From: ilotterytea <iltsu@alright.party>
Date: Sun, 19 May 2024 00:58:08 +0500
Subject: feat: config

---
 web/src/config.cpp | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 web/src/config.hpp | 12 ++++++++++++
 web/src/main.cpp   |  3 +++
 3 files changed, 61 insertions(+)
 create mode 100644 web/src/config.cpp
 create mode 100644 web/src/config.hpp

(limited to 'web')

diff --git a/web/src/config.cpp b/web/src/config.cpp
new file mode 100644
index 0000000..dbeb01e
--- /dev/null
+++ b/web/src/config.cpp
@@ -0,0 +1,46 @@
+#include "config.hpp"
+
+#include <fstream>
+#include <sstream>
+
+#include "crow/logging.h"
+
+namespace botweb {
+  std::optional<Configuration> parse_configuration_from_file(
+      const std::string &file_path) {
+    std::ifstream ifs(file_path);
+
+    if (!ifs.is_open()) {
+      CROW_LOG_ERROR << "Failed to open the configuration file at "
+                     << file_path;
+      return std::nullopt;
+    }
+
+    Configuration cfg;
+
+    std::string line;
+    while (std::getline(ifs, line, '\n')) {
+      std::istringstream iss(line);
+      std::string key;
+      std::string value;
+
+      std::getline(iss, key, '=');
+      std::getline(iss, value);
+
+      for (char &c : key) {
+        c = tolower(c);
+      }
+
+      if (key == "contact_name") {
+        cfg.contact_name = value;
+      } else if (key == "contact_url") {
+        cfg.contact_url = value;
+      }
+    }
+
+    CROW_LOG_INFO << "Successfully loaded the configuration from " << file_path
+                  << "'";
+
+    return cfg;
+  }
+}
diff --git a/web/src/config.hpp b/web/src/config.hpp
new file mode 100644
index 0000000..11f8b04
--- /dev/null
+++ b/web/src/config.hpp
@@ -0,0 +1,12 @@
+#pragma once
+
+#include <optional>
+#include <string>
+namespace botweb {
+  struct Configuration {
+      std::string contact_name = "some guy", contact_url = "#";
+  };
+
+  std::optional<Configuration> parse_configuration_from_file(
+      const std::string &file_path);
+}
diff --git a/web/src/main.cpp b/web/src/main.cpp
index 06936c5..b63151c 100644
--- a/web/src/main.cpp
+++ b/web/src/main.cpp
@@ -1,8 +1,11 @@
+#include "config.hpp"
 #include "crow/app.h"
 #include "crow/mustache.h"
 #include "handlers.hpp"
 
 int main(int argc, char *argv[]) {
+  auto cfg = botweb::parse_configuration_from_file(".env");
+
   crow::SimpleApp app;
 
   CROW_ROUTE(app, "/")
-- 
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