Add curl for data feed

Dockerfile

@@ -2,6 +2,7 @@ FROM gcc:12.3 AS build
 RUN apt-get update && apt-get install -y \
     catch2 \
     cmake \ 
+    libcurl4-openssl-dev \
     libncurses5-dev \
     libncursesw5-dev && \
     apt-get autoremove && \
@@ -24,6 +25,7 @@ ENTRYPOINT [ "/usr/local/bin/4thand5.i.t" ]
 
 FROM ubuntu:latest AS run
 RUN apt-get update && apt-get install -y \
+    libcurl4 \
     libncurses6 && \
     apt-get autoremove && \
     apt-get -y clean && \

src/4thand5.m.cpp

@@ -6,11 +6,12 @@
 #include <functional>
 #include <iostream>
 #include <iterator>
-#include <ncurses.h>
 #include <string>
 #include <tuple>
 #include <vector>
 
+#include <ncurses.h>
+
 #include "feed.h"
 #include "game_data.h"
 #include "view.h"
@@ -90,7 +91,7 @@ int main(int argc, char *argv[])
                     startY += view.get().nRows;
                 };
 
-                (bufferView(args), ...);
+                ((void)bufferView(args), ...);
             }, views);
         } else {
             (void)wmove(stdscr, minY, minX);

src/feed/CMakeLists.txt

@@ -7,6 +7,7 @@ target_link_libraries(${LIBRARY_NAME}
         game_data # local
     INTERFACE
     PRIVATE
+        curl
 )
 
 target_sources(${LIBRARY_NAME}

src/feed/feed.cpp

@@ -1,26 +1,44 @@
 #include "feed.h"
 
+#include <curl/curl.h>
+
+#include <cstdlib>
 #include <chrono>
+#include <memory>
+#include <mutex>
+#include <string>
 
 namespace fourthandfive {
+namespace {
+
+    CURLcode ensure_curl_init_cleanup() {
+        CURLcode rc = CURLE_OK;
+        static std::once_flag initFlag;
+        (void)std::call_once(initFlag, [&rc]() {
+            rc = curl_global_init(CURL_GLOBAL_ALL);
+            std::atexit(curl_global_cleanup);
+        });
+
+        return rc;
+    }
+
+} // close namespace unnamed
 
 std::vector<GameData> getGameData(const int gameId) {
-    return {
-        {
-            .homeTeamId = 0,
-            .awayTeamId = 0,
-            .homeTeamScore = 0,
-            .awayTeamScore = 0,
-            .homeTeamTO = 3,
-            .awayTeamTO = 3,
-            .possession = 0,
-            .down = 0,
-            .distance = 10,
-            .yardLine = 0,
-            .period = 0,
-            .clock = std::chrono::seconds(900)
+    std::vector<GameData> gameData;
+    CURLcode rc = ensure_curl_init_cleanup();
+    if (rc == CURLE_OK) {
+        std::unique_ptr<CURL, decltype(&curl_easy_cleanup)> curl(curl_easy_init(), curl_easy_cleanup);
+        if (curl) {
+            std::string response;
+            rc = curl_easy_perform(curl.get());
+            if (rc == CURLE_OK) {
+                // parseFeed(&gameData, const& response);
+            }
         }
-    };
+    }
+
+    return gameData;
 }
 
 } // close namespace fourthandfive

src/game_data/game_data.h

@@ -2,6 +2,7 @@
 #define FOURTHANDFIVE_GAME_DATA_H
 
 #include <chrono>
+#include <string>
 
 namespace fourthandfive {
 
@@ -18,6 +19,7 @@ struct GameData {
     unsigned int yardLine{0};
     unsigned int period{0};
     std::chrono::seconds clock{900};
+    std::string description{};
 };
 
 } // close namespace fourthandfive