Merged API and Databank into Main branch

database/helpers/maphelper.ts

@@ -0,0 +1,122 @@
+/// <reference lib="deno.ns" />
+/**
+ * @author Esad Mustafoski
+ * @description This file makes accessing the Database easier by creating a map for each type of data
+ * @file maphelper.ts
+ */
+
+// +++ IMPORTS ------------------------------------------------------ //
+import { Row } from "https://deno.land/x/sqlite@v3.9.1/mod.ts";
+import {
+  Accounts,
+  Chat,
+  Comments,
+  Message,
+  Post,
+} from "../helpers/interfaces.ts";
+
+function mapPostRow(row: Row): Post {
+  const [
+    posts_uuid,
+    user_id,
+    created_at,
+    post_text,
+    post_type,
+    likes,
+    comments,
+  ] = row;
+  return {
+    posts_uuid: Number(posts_uuid),
+    user_id: Number(user_id),
+    created_at: String(created_at),
+    post_text: String(post_text),
+    post_type: String(post_type),
+    likes: Number(likes),
+    comments: Number(comments),
+  };
+}
+
+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),
+  };
+}
+
+function mapChatRow(row: Row): Chat {
+  const [chat_id, chat_name, participants, created_at] = row;
+  return {
+    chat_id: Number(chat_id),
+    chat_name: String(chat_name),
+    participants: String(participants),
+    created_at: String(created_at),
+  };
+}
+
+function mapMessageRow(row: Row): Message {
+  const [message_id, chat_id, sender_id, content, timestamp] = row;
+  return {
+    message_id: Number(message_id),
+    chat_id: Number(chat_id),
+    sender_id: Number(sender_id),
+    content: String(content),
+    timestamp: String(timestamp),
+  };
+}
+
+function mapAccountRow(row: Row): Accounts {
+  const [
+    user_id,
+    user_group,
+    bio,
+    displayname,
+    username,
+    user_email,
+    password,
+    password_salt,
+    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),
+    password_salt: String(password_salt),
+    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),
+  };
+}
+
+export {
+    mapAccountRow,
+    mapChatRow,
+    mapCommentRow,
+    mapMessageRow,
+    mapPostRow
+};