feat: initDatabase function

.gitignore

@@ -135,6 +135,8 @@ dist
 .yarn/install-state.gz
 .pnp.*
 
+# Data
+data/*
 
 # Temporary
 tests/

server.js

@@ -4,7 +4,7 @@ const express = require("express");
 const app = express();
 const fs = require("fs");
 const path = require("path");
-const { getDatabase, connectDatabase  } = require('./src/database/index');
+const { getDatabase, connectDatabase, initDatabase  } = require('./src/database/index');
 const handleError = require('./src/middleware/errors');
 
 // --- Define constants ---
@@ -37,6 +37,7 @@ console.debug("Port: ", port);
 
 // Database connection
 db = connectDatabase(config.database);
+db = initDatabase();
 
 // --- Routing ---
 

src/database/index.js

@@ -20,5 +20,19 @@ function getDatabase() {
     return db;
 }
 
+// Setups the database by creating the tables and the default objects
+function initDatabase() {
+    if (db == null) {
+        throw new Error("Database is not connected");
+    }
     
-module.exports = { getDatabase, connectDatabase };
+    db.exec("CREATE TABLE mods ( \
+                Name tinytext PRIMARY KEY, \
+                DisplayName tinytext, \
+                Author tinytext FOREIGN KEY,\
+                Versions longtext,\
+                OtherInfos longtext \
+                )");
+}
+
+module.exports = { getDatabase, connectDatabase, initDatabase };

src/database/sqlite.js

@@ -9,8 +9,8 @@ class SQLiteDatabase {
 
     async connect() {
         try {
-            this.db = new sqlite("./data/sqlite.db")
-            // db.pragma("journal_mode = WAL")
+            this.db = new sqlite("./data/sqlite.db");
+            // db.pragma("journal_mode = WAL");
             console.log("Connected to SQLite");
         } catch (err) {
             console.error("Error connecting to SQLite database: ", err);
@@ -33,11 +33,19 @@ class SQLiteDatabase {
               return this.db.prepare(sql).all();
             }
         } catch (err) {
-            console.error("Error executing query: ", err);
+            console.error("Error executing prepared query:", err);
             throw err;
         }
     }
 
+    async exec(sql) {
+        try {
+            return this.db.exec(sql);
+        } catch (err) {
+            console.error("Error executing query:", err)}
+
+    }
+
 }
 
 module.exports = SQLiteDatabase;