Create user database

Author: jmsv

src/dbstore.cpp

@@ -1,4 +1,7 @@
+#include "misc.h"
+#include "print.h"
 #include <sqlite3.h>
+#include <sstream>
 #include <string>
 using namespace std;
 
@@ -20,16 +23,46 @@ int database_test()
     return 0;
 }
 
-int create_database_table()
+static int callback(void* NotUsed, int argc, char** argv, char** azColName)
 {
+    int i;
+    for (i = 0; i < argc; i++) {
+        printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
+    }
+    printf("\n");
+    return 0;
+}
+
+int create_user_database(string player_name)
+{
+    sqlite3* db;
+    char* zErrMsg = 0;
+    int rc;
     char* sql;
+
+    player_name = to_lower_case(player_name);
+    string databaseName = "save-" + player_name + ".db";
+
+    // Open database
+    rc = sqlite3_open(databaseName.c_str(), &db);
+    if (rc) {
+        fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
+        return (0);
+    }
+    // Create SQL statement
     sql = (char*)"CREATE TABLE INVENTORY("
+                 "ID       INT      NOT NULL   PRIMARY KEY,"
+                 "NAME     TEXT     NOT NULL,"
+                 "GOT      BOOLEAN  NOT NULL"
                  ");";
-}
 
-int create_database(string user)
-{
-    // Create database called [user].db
+    // Execute SQL statement
+    rc = sqlite3_exec(db, sql, callback, 0, &zErrMsg);
+    if (rc != SQLITE_OK) {
+        fprintf(stderr, "SQL error: %s\n", zErrMsg);
+        sqlite3_free(zErrMsg);
+    }
+    sqlite3_close(db);
     return 0;
 }
 

src/dbstore.h

@@ -1,3 +1,5 @@
+#include <string>
 using namespace std;
 
-int database_test();
+int database_test();
+int create_user_database(string player_name);

src/game.cpp

@@ -10,28 +10,15 @@ using namespace std;
 
 int main()
 {
-    //database_test();
-    /*
     print("Name: ", "", false);
     string name = "";
-    name = get_name();
+    name = get_text();
     std::cout << "Hello, " << name << "!\n";
-    */
 
-    /*
-    print("red test", "red");
-    print("blue test", "blue");
-    print("green test", "green");
-    print("yellow test", "yellow");
-    print("magenta test", "magenta");
-    print("cyan test", "cyan");
-    print();
-    */
+    create_user_database(name);
 
     print("\n" + get_ascii_title(), "cyan");
 
-    // Database load/create needs to be implemented
-
     print("Do you want to play Cosmic Horizon? ");
     bool choice;
     choice = yes_or_no();

src/misc.cpp

@@ -1,8 +1,14 @@
-#include <fstream>
-#include <iostream>
+#include <algorithm>
+#include <locale>
 #include <string>
 using namespace std;
 
+string to_lower_case(string data)
+{
+    transform(data.begin(), data.end(), data.begin(), (int (*)(int))tolower);
+    return data;
+}
+
 string get_ascii_title()
 {
     return ""

src/misc.h

@@ -1,4 +1,5 @@
 #include <string>
 using namespace std;
 
+string to_lower_case(string original);
 string get_ascii_title();

src/userin.cpp

@@ -25,11 +25,7 @@ string get_text()
 {
     string textIn = "";
     cin >> textIn;
-    if (valid_name(textIn) == true) {
-        return textIn;
-    } else {
-        return "";
-    }
+    return textIn;
 }
 
 bool yes_or_no()