diff --git a/.gitignore b/.gitignore
index ce13133..19484b1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,8 @@ dist-ssr
 .vite
 *.local
 *.sqlite
+*.idea
+.env
 
 # Editor directories and files
 .vscode/*
diff --git a/api/helpers.ts b/api/helpers.ts
new file mode 100644
index 0000000..477c7e4
--- /dev/null
+++ b/api/helpers.ts
@@ -0,0 +1,44 @@
+/// <reference lib="deno.ns" />
+
+/** 
+ * @author Esad Mustafoski
+ * @file api/helpers.ts
+ * @description Helper functions for the API
+ * 
+ */
+import { Context } from "https://deno.land/x/oak/mod.ts";
+import { hash } from "node:crypto";
+
+export type ApiResponse = {
+    status: number;
+    body: unknown;
+};
+
+// --- Helper Functions --- //
+/**
+ * @description Sends a response to the client
+ * @usage sendResponse(ctx, { status: 200, body: { message: "Success" } })
+ * Status is the HTTP Status code
+ * Body is the response body/message/data.
+ */
+const sendResponse = (ctx: Context, {status, body}: ApiResponse): void => {
+    ctx.response.status = status;
+    ctx.response.body = body as any;
+};
+
+/**
+ * @usage errorResponse(ctx, 401, "Unauthorized")
+ * @see sendResponse
+ */
+const errorResponse = (ctx: Context, status: number, message: string): void => {
+    sendResponse(ctx, { status, body: { error: message } });
+};
+
+/** 
+ * @description Hashing Function for Passwords/etc 
+ * @param password The password to hash
+ * Works only up to 5 Megabytes
+ */
+const hashPassword = async (password: string): Promise<string> => {
+    return hash("sha256", password);
+}
\ No newline at end of file
diff --git a/api/main.ts b/api/main.ts
index 0c47690..5ef4864 100644
--- a/api/main.ts
+++ b/api/main.ts
@@ -5,35 +5,156 @@
  */
 
 // +++ IMPORTS ------------------------------------------------------ //
-import { Application, Router } from "https://deno.land/x/oak/mod.ts";
+import { Application, Router, Context, Next } from "https://deno.land/x/oak/mod.ts";
 import { oakCors } from "https://deno.land/x/cors/mod.ts";
 import * as db_utils from "../database/utils.ts";
+import * as helper_utils from "./helpers.ts";
 
-// +++ VARIABLES ---------------------------------------------------- //
+// +++ VARIABLES / TYPES --------------------------------------------- //
 const router = new Router();
 const app = new Application();
 
+// For the future
+type ApiResponse = {
+    status: number;
+    body: unknown;
+  }
+
 // +++ ROUTER ------------------------------------------------------- //
 // Creates the routes for the API server.
 // Example: localhost:8000/api will show "testAPIPoint"
-// in the HTML
-router
-    .get("/", (ctx):void => {
-        ctx.response.body = "ESP API Site";
-    })
-    .get("/api", (ctx):void => {
-        ctx.response.body = "testAPIPoint";
-    })
-    .get("/api/users", async (ctx):Promise<void> => {
-        const getUsers = await db_utils.getAllUsersFromDB();
-        ctx.response.body = getUsers; //getAllUsers();
-    })
-    .get("/api/posts", async (ctx):Promise<void> => {
-        const getPosts = await db_utils.getPostsFromDB();
-        const countedPosts:number = await db_utils.countPosts();
-        ctx.response.body = { getPosts, countedPosts };
-    });
+// in the HTML page.
 
+// Docs Routes
+router
+  .get("/", (ctx) => { ctx.response.body = "For endpoints, use /api/{name}"; })
+  .get("/api", (ctx) => { ctx.response.body = "For API Documentation, visit /docs"; })
+
+// Account routes
+router
+  .post("/api/account/login", () => {}) // TODO 
+  .post("/api/account/register", () => {}) // TODO
+  .post("/api/account/logout", () => {}) // TODO
+  .post("/api/account/password/forgot", () => {}) // TODO
+  .post("/api/account/password/reset", () => {}) // TODO
+  .post("/api/account/password/change", () => {}) // TODO
+  .post("/api/account/email/change-email", () => {}) // TODO
+  .post("/api/account/email/verify-email", () => {}) // TODO
+  .post("/api/account/delete-account", () => {}) // TODO
+  .post("/api/account/block", () => {}) // TODO
+
+// Auth Routes
+router
+  .get("/api/auth", () => {}) // TODO
+  .get("/api/auth/verify", () => {}) // TODO
+  .get("/api/auth/refresh", () => {}) // TODO
+
+// User routes
+router
+  .get("/api/users", api_getAllUsers)
+  .get("/api/user/:id/info", api_user_getInfo);
+
+// Post routes  
+router
+  .get("/api/posts", api_posts_getAll);
+
+// +++ FUNCTIONS ----------------------------------------------------- //
+
+
+
+
+/**
+ * @description Stands between the client and the API
+ * It checks if the client is authorized to access the API with a token/Multiple tokens
+ * Currently not implemented
+ * Middleware
+ */
+async function authenticator(ctx: Context, next: Next): Promise<void> {
+    const authHeader = ctx.request.headers.get('Authorization');
+
+    if (!authHeader) {
+        ctx.response.status = 401;
+        ctx.response.body = { error: "No header" };
+        return;
+    }
+    
+    const match = authHeader.match(/^Bearer (.+)$/);
+    if (!match) {
+        ctx.response.status = 401;
+        ctx.response.body = { error: "Invalid format" };
+        return;
+    }
+
+    const token = match[1];
+
+    try {
+        // Token  logic missing, not tried or attempted yet.
+        await next();
+    } catch (error) {
+        ctx.response.status = 401;
+        ctx.response.body = { error: "Invalid token" };
+    }
+}
+
+async function tokenChecker(ctx: Context, next: Next): Promise<void>  {
+    // logic below (TODO):
+    /** 
+     * 1. check if the token is valid
+     * 2. if valid, set the user in the context
+     * 3. if not valid, return 401
+     * 4. if token is missing, return 401
+     * 5. if token is expired, return 401
+     * 6. if token is blacklisted, return 401
+     * 7. if token is not in the database, return 401
+     * 8. if token is not associated with a user, return 401
+     * 9. if token is not associated with the correct user, return 401
+     */
+}
+
+
+async function api_getAllUsers(ctx: any): Promise<void> {
+    const getUsers = await db_utils.getAllUsersFromDB();
+    ctx.response.body = getUsers;
+}
+
+// Users
+async function api_user_getInfo(ctx: any): Promise<void> {
+    const id = ctx.params.id;
+    
+    if (!id) {
+        ctx.response.status = 400; // Bad Request status
+        ctx.response.body = { error: "User ID required" };
+        return;
+    }
+
+    try {
+        const user = await db_utils.getAllUserInfoByID(id);
+        
+        if (!user) {
+            ctx.response.status = 404; // Not Found status/Doesn't exist
+            ctx.response.body = { error: "User not found" };
+            return;
+        }
+
+        ctx.response.body = user;
+    } catch (error) {
+        ctx.response.status = 500; // Internal Server Error status
+        ctx.response.body = { error: "Error" };
+    }
+}
+
+
+// Posts
+async function api_posts_getAll(ctx: any): Promise<void> {
+    const posts = await db_utils.getPostsFromDB();
+    ctx.response.body = posts;
+}
+
+// Comments
+
+// Filtering
+
+// +++ APP ---------------------------------------------------------- //
 app.use(oakCors());
 app.use(router.routes());
 app.use(router.allowedMethods());
diff --git a/database/create_db.ts b/database/create_db.ts
index 964c378..932c7f3 100644
--- a/database/create_db.ts
+++ b/database/create_db.ts
@@ -1,10 +1,10 @@
+/// <reference lib="deno.ns" />
+
 /**
  * @author Esad Mustafoski
  * @description This file is responsible for creating the database and the tables
  */
 
-/// <reference lib="deno.ns" />
-
 // +++ IMPORTS ------------------------------------------------------ //
 import { DB } from "https://deno.land/x/sqlite/mod.ts";
 import { dirname, fromFileUrl, join } from "https://deno.land/std/path/mod.ts";
@@ -50,9 +50,9 @@ export function createDatabase(): void {
             likes INTEGER
         )
     `);
-}
+};
 
-// Sample data generated using online generators
+// Sample data generated using AI, does not work yet and will be adjusted
 export function insertSampleData(): void {
     db.query(`INSERT INTO accounts (user_group, user_bio, user_displayname, user_username, user_email, password, firstname, surname, account_created, followers, following, contacts) VALUES
         ('admin', 'Admin bio', 'Admin User', 'admin', 'admin@example.com', 'hashedpass1', 'Admin', 'User', '2024-01-01', '[]', '[]', '[]', '[]'),
diff --git a/database/utils.ts b/database/utils.ts
index 337b5c6..38d1c0d 100644
--- a/database/utils.ts
+++ b/database/utils.ts
@@ -56,8 +56,93 @@ interface Comments {
     likes: number;
 }
 
-// +++ FUNCTIONS---------------------------------------------------- //
+// +++ Helper ------------------------------------------------------ //
+function mapPostRow(row: Row): Post {
+    const [posts_uuid, user_id, created_at, post_text, likes, comments] = row;
+    return {
+        posts_uuid: Number(posts_uuid),
+        user_id: Number(user_id),
+        created_at: String(created_at),
+        post_text: String(post_text),
+        likes: Number(likes),
+        comments: Number(comments),
+    };
+}
 
+function mapAccountRow(row: Row): Accounts {
+    const [
+        user_id,
+        user_group,
+        bio,
+        displayname,
+        username,
+        user_email,
+        password,
+        firstname,
+        surname,
+        account_created,
+        blocked_users,
+        followers,
+        following,
+        contacts,
+    ] = row;
+    return {
+        user_id: Number(user_id),
+        user_group: String(user_group),
+        bio: String(bio),
+        displayname: String(displayname),
+        username: String(username),
+        user_email: String(user_email),
+        password: String(password),
+        firstname: String(firstname),
+        surname: String(surname),
+        account_created: String(account_created),
+        blocked_users: String(blocked_users),
+        followers: String(followers),
+        following: String(following),
+        contacts: String(contacts),
+    };
+}
+
+function mapCommentRow(row: Row): Comments {
+    const [
+        comment_id,
+        post_id,
+        author_user_id,
+        date_created_at,
+        text,
+        likes,
+    ] = row;
+    return {
+        comment_id: Number(comment_id),
+        post_id: Number(post_id),
+        author_user_id: Number(author_user_id),
+        date_created_at: String(date_created_at),
+        text: String(text),
+        likes: Number(likes),
+    };
+}
+
+// "T" is a generic type, it can be anything and makes the function "flexible"(?)
+async function queryDatabase<T>(query: string, params: any[], mapRow: (row: Row) => T,): Promise<T[]> {
+    const results: T[] = [];
+    try {
+        const rows = await db.query(query, params);
+        for (const row of rows) {
+            results.push(mapRow(row));
+        }
+    } catch (error) {
+        console.error("Database query error:", error);
+    }
+    return results;
+}
+
+// +++ FUNCTIONS --------------------------------------------------- //
+
+/**
+ * See:
+ * @file ./create_db.ts
+ */
 function insertSamples(): void {
     db_create.insertSampleData();
 }
@@ -73,110 +158,19 @@ function createDatabaseIfNotExist(): void {
  * @returns Array of all Posts in the Database
  */
 async function getPostsFromDB(user_uuid?: string): Promise<Post[]> {
-    const data_result: Array<Post> = [];
-    let rows: Row[];
-
-    try {
-        try {
-            if (user_uuid === undefined) {
-                rows = await db.query(`SELECT * FROM posts`);
-            } else {
-            rows = await db.query(
-               `SELECT * FROM posts WHERE user_id = ${user_uuid}`,
-            );
-        }
-        } catch (error) {
-        console.error("Error fetching posts", error, "User UUID:", user_uuid);
-        return [];
-        }
-
-        for (const row of rows) {
-            const [
-                posts_uuid,
-                user_id,
-                created_at,
-                post_text,
-                likes,
-                comments,
-            ] = row;
-
-            data_result.push({
-                posts_uuid: Number(posts_uuid),
-                user_id: Number(user_id),
-                created_at: String(created_at),
-                post_text: String(post_text),
-                likes: Number(likes),
-                comments: Number(comments),
-            });
-        }
-    } catch (error) {
-        console.error("Error fetching posts", error);
-    }
-    return data_result;
-}
+    const query = user_uuid
+      ? `SELECT * FROM posts WHERE user_id = ?`
+      : `SELECT * FROM posts`;
+    const params = user_uuid ? [user_uuid] : [];
+    return await queryDatabase<Post>(query, params, mapPostRow);
+  }
 
 /**
  * @returns Array of all Users in the Database
  */
 async function getAllUsersFromDB(): Promise<Accounts[]> {
-    const accounts_list: Array<Accounts> = [];
-    try {
-        const rows = await db.query("SELECT * FROM accounts");
-
-        for (const row of rows) {
-            const [
-                user_id,
-                user_group,
-                bio,
-                displayname,
-                username,
-                user_email,
-                password,
-                firstname,
-                surname,
-                account_created,
-                blocked_users,
-                followers,
-                following,
-                contacts,
-            ] = row;
-            accounts_list.push({
-                user_id: Number(user_id),
-                user_group: String(user_group),
-                bio: String(bio),
-                displayname: String(displayname),
-                username: String(username),
-                user_email: String(user_email),
-                password: String(password),
-                firstname: String(firstname),
-                surname: String(surname),
-                account_created: String(account_created),
-                blocked_users: String(blocked_users),
-                followers: String(followers),
-                following: String(following),
-                contacts: String(contacts),
-            });
-        }
-    } catch (error) {
-        console.error("Error fetching users", error);
-    }
-    return accounts_list;
-}
-
-// Test Function, not useful
-// Promise needed because of "await"
-// It indicates that the function resolves something
-async function countPosts(): Promise<number> {
-    let count = 0;
-    try {
-        for (const [c] of await db.query("SELECT COUNT(*) FROM posts")) {
-            count = c as number;
-        }
-    } catch (error) {
-        console.error("Error counting posts:", error);
-    }
-    console.log("Total posts:", count);
-    return count;
+    const query = `SELECT * FROM accounts`;
+    return await queryDatabase<Accounts>(query, [], mapAccountRow);
 }
 
 /**
@@ -186,43 +180,11 @@ async function countPosts(): Promise<number> {
  * @returns Array of Comments for the Post, or an empty Array if there are no Comments
  */
 async function getCommentsFromDB(post_id?: number): Promise<Comments[]> {
-    const data_result: Array<Comments> = [];
-    let rows: Row[] = [];
-
-    try {
-        if (post_id === undefined) {
-            rows = await db.query(`SELECT * FROM comments`);
-        } else {
-            rows = await db.query(
-                `SELECT * FROM comments WHERE post_id = ${post_id}`,
-            );
-        }
-
-        for (const row of rows) {
-            const [
-                comment_id,
-                post_id,
-                author_user_id,
-                date_created_at,
-                text,
-                likes,
-            ] = row;
-
-            data_result.push({
-                comment_id: Number(comment_id),
-                post_id: Number(post_id),
-                author_user_id: Number(author_user_id),
-                date_created_at: String(date_created_at),
-                text: String(text),
-                likes: Number(likes),
-            });
-        }
-    } catch (error) {
-        console.error("Error fetching comments", error, "Post ID:", post_id);
-        return [];
-    }
-
-    return data_result;
+    const query = post_id
+      ? `SELECT * FROM comments WHERE post_id = ?`
+      : `SELECT * FROM comments`;
+    const params = post_id ? [post_id] : [];
+    return await queryDatabase<Comments>(query, params, mapCommentRow);
 }
 
 /**
@@ -238,92 +200,15 @@ function getCommentsForComments(comment_id: number) {
  * Included: Comments, Posts... Everything including the specific user_uuid in the database
  * Might be required for Administrating the User
  */
-async function getAllUserInfoByID(user_id: number) {
-    const data_result_account: Array<Accounts> = [];
-    const data_result_post: Array<Post> = [];
-    const data_result_comments: Array<Comments> = [];
-
-    try {
-        const [rowsAccount, rowsPost, rowsComments] = await Promise.all([
-            db.query("SELECT * FROM accounts WHERE uuid = ?", [user_id]),
-            db.query("SELECT * FROM posts WHERE uuid = ?", [user_id]),
-            db.query("SELECT * FROM comments WHERE uuid = ?", [user_id]),
-        ]);
-
-        for (const row in rowsAccount) {
-            const [user_id,user_group,bio,displayname,username,user_email,password,
-                firstname,surname,account_created,blocked_users,followers,following,
-                contacts,
-            ] = row;
-            data_result_account.push({
-                user_id: Number(user_id),
-                user_group: String(user_group),
-                bio: String(bio),
-                displayname: String(displayname),
-                username: String(username),
-                user_email: String(user_email),
-                password: String(password),
-                firstname: String(firstname),
-                surname: String(surname),
-                account_created: String(account_created),
-                blocked_users: String(blocked_users),
-                followers: String(followers),
-                following: String(following),
-                contacts: String(contacts),
-            });
-        }
-        for (const row in rowsPost) {
-            const [
-                posts_uuid,
-                user_id,
-                created_at,
-                post_text,
-                likes,
-                comments,
-            ] = row;
-            data_result_post.push({
-                posts_uuid: Number(posts_uuid),
-                user_id: Number(user_id),
-                created_at: String(created_at),
-                post_text: String(post_text),
-                likes: Number(likes),
-                comments: Number(comments),
-            });
-        }
-
-        for (const row in rowsComments) {
-            const [
-                comment_id,
-                post_id,
-                author_user_id,
-                date_created_at,
-                text,
-                likes,
-            ] = row;
-            data_result_comments.push({
-                comment_id: Number(comment_id),
-                post_id: Number(post_id),
-                author_user_id: Number(author_user_id),
-                date_created_at: String(date_created_at),
-                text: String(text),
-                likes: Number(likes),
-            });
-        }
-
-    } catch (error) {
-        console.error(`Failed to get User Info ${error}`);
-        return [];
-    }
-
-    const result = { data_result_account, data_result_comments, data_result_post };
-    return result;
+async function getAllUserInfoByID(user_id: string) {
+    // Will be rewritten to use the queryDatabase function
 }
 
 /**
  * @param user_id The ID of the User to get the Posts for
  * @returns Array of Posts from the User, or an empty Array if the User doesn't exist or has no Posts
  */
-// Filter Functions
+// Filter Functions, Not yet implemented
 function filterForImagePosts(posts_to_filter: Array<any>) {
     return [];
 }
@@ -339,14 +224,10 @@ function filterForTextPosts(posts_to_filter: Array<any>) {
 // Exporting all functions as this is a module
 export {
     createDatabaseIfNotExist,
-    insertSamples,
-    countPosts,
-    filterForImagePosts,
-    filterForTextPosts,
-    filterForVideoPosts,
     getAllUserInfoByID,
     getAllUsersFromDB,
     getCommentsForComments,
     getCommentsFromDB,
     getPostsFromDB,
+    insertSamples,
 };
diff --git a/deno.lock b/deno.lock
index 84070a3..28a473c 100644
--- a/deno.lock
+++ b/deno.lock
@@ -1121,6 +1121,11 @@
     "https://deno.land/x/superoak/mod.ts": "https://deno.land/x/superoak@4.8.1/mod.ts"
   },
   "remote": {
+    "https://deno.land/std@0.115.0/_wasm_crypto/crypto.js": "1c565287b35f6eb1aa58499d0f4fbac99a9c30eb9a735c512d193a6493499e84",
+    "https://deno.land/std@0.115.0/_wasm_crypto/crypto.wasm.js": "e93d38b215c05c552669e9565654599b13e7898ebd3f10ac91e39413efda4b84",
+    "https://deno.land/std@0.115.0/_wasm_crypto/mod.ts": "9afe300945fe7e5bcec231b52b0016d8442d026b823f619bb5939b2cf66ff21b",
+    "https://deno.land/std@0.115.0/crypto/mod.ts": "8e1ec0ff94a4f08e3c4f72de5b88781566481602614e62291aa7ae7444ba11f0",
+    "https://deno.land/std@0.115.0/encoding/base64.ts": "0b58bd6477214838bf711eef43eac21e47ba9e5c81b2ce185fe25d9ecab3ebb3",
     "https://deno.land/std@0.115.1/async/deadline.ts": "1d6ac7aeaee22f75eb86e4e105d6161118aad7b41ae2dd14f4cfd3bf97472b93",
     "https://deno.land/std@0.115.1/async/debounce.ts": "b2f693e4baa16b62793fd618de6c003b63228db50ecfe3bd51fc5f6dc0bc264b",
     "https://deno.land/std@0.115.1/async/deferred.ts": "ab60d46ba561abb3b13c0c8085d05797a384b9f182935f051dc67136817acdee",