feature: complete createLocalRecord function

Author: hozlucas28

src/api/main.c

@@ -1,14 +1,83 @@
 
 #include "../../libs/main.h"
 
+#include <stdio.h>
+#include <string.h>
+
+#include "../structs.h"
 #include "./main.h"
 
 unsigned char postAPI(const Configuration* config, List* list) {
     return 0;
     // TODO
 }
 
-unsigned char createLocalFile(List* list, const char* localFilePath) {
-    // TODO
+unsigned char createLocalRecord(const Configuration* config, List* players, char* localFilePath) {
+    unsigned char error;
+
+    FILE* file;
+
+    // Chars per column
+    const int indexCol = 2;
+    const int nameCol = PLAYER_NAME_LENGTH;
+    const int pointsCol = 6;
+    const int columns = 3;
+    const int separatorsBetweenCols = columns - 1;
+
+    const int lineLength = (indexCol + nameCol + pointsCol) + (columns * 2) + separatorsBetweenCols;
+
+    int i;
+    Player player;
+    size_t playersLength;
+
+    error = concatCurrentTime(localFilePath);
+    if (error) return 1;
+
+    strcat(localFilePath, ".txt");
+
+    file = fopen(localFilePath, "wt");
+    if (file == NULL) return 1;
+
+    // Header - Team name
+    fprintf(file, "> Team name: %s.\n\n", config->teamName);
+
+    // Table - Start line
+    fputc('+', file);
+    for (i = 0; i < lineLength; i++) fputc('-', file);
+    fprintf(file, "+\n");
+
+    // Table - Titles
+    fprintf(file, "| N° | %-*s | Points |\n", nameCol, "Player name");
+
+    // Table - Separator line
+    fputc('|', file);
+    for (i = 0; i < lineLength; i++) {
+        if (i == indexCol + 2 || i == indexCol + 2 + 1 + nameCol + 2) {
+            fputc('|', file);
+            continue;
+        };
+
+        fputc('-', file);
+    };
+    fprintf(file, "|\n");
+
+    playersLength = getLength(players);
+
+    // Table - Content
+    for (i = 0; i < playersLength; i++) {
+        error = getElement(players, &player, sizeof(player), i);
+        if (error) break;
+
+        fprintf(file, "| %0*d | %-*s | %0*d |\n", indexCol, i + 1, nameCol, player.name, pointsCol,
+                player.points);
+    };
+
+    // Table - End line
+    fputc('+', file);
+    for (i = 0; i < lineLength; i++) fputc('-', file);
+    fputc('+', file);
+
+    fclose(file);
+
     return 0;
 }

src/api/main.h

@@ -6,6 +6,6 @@
 
 unsigned char postAPI(const Configuration* config, List* list);
 
-unsigned char createLocalFile(List* list, const char* localFilePath);
+unsigned char createLocalRecord(const Configuration* config, List* players, char* localFilePath);
 
-#endif  // SRC__API_H_INCLUDED
+#endif  // SRC__API_H_INCLUDED