From 43f2fc78099b481d1af0781b6d2bc05749224f05 Mon Sep 17 00:00:00 2001
From: Borja Robert <borja@brobert.net>
Date: Mon, 10 Oct 2022 13:41:21 +0200
Subject: [PATCH] =?UTF-8?q?a=C3=B1ade=20funci=C3=B3n=20de=20a=C3=B1adir=20?=
 =?UTF-8?q?poster=20a=20la=20base=20de=20datos?=
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---
 src/lib/db/db.js    | 16 ++++++++++++++++
 src/lib/db/utils.js | 31 +++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)

diff --git a/src/lib/db/db.js b/src/lib/db/db.js
index 53f2295..230d49d 100644
--- a/src/lib/db/db.js
+++ b/src/lib/db/db.js
@@ -22,3 +22,19 @@ const createPostersTable = db.prepare(`CREATE TABLE IF NOT EXISTS Posters (
 
 createUserTable.run();
 createPostersTable.run();
+
+/**
+* @typedef {Object} User
+* @property {string} [email]
+* @property {string} [password]
+* @property {boolean} [isAdmin]
+*/
+
+/**
+* @typedef {Object} Poster
+* @property {number} [id]
+* @property {Blob} [image]
+* @property {string} [template]
+* @property {string} [name]
+* @property {string} [content] Stringified contents
+*/
diff --git a/src/lib/db/utils.js b/src/lib/db/utils.js
index 5b75f81..cbc99f2 100644
--- a/src/lib/db/utils.js
+++ b/src/lib/db/utils.js
@@ -50,3 +50,34 @@ export const delUserFromDB = (email) => {
   return { error: `Could not remove user '${email}' from DB` }
 }
 
+/**
+* @function addPosterToDB
+* @param {Blob} image
+* @param {string} template
+* @param {string} name
+* @param {string} content
+* @returns {DBActionResult} return
+*/
+export const addPosterToDB = (image, template, name = "", content) => {
+  console.log(`You passed this paramas:\n image: ${image}\n template: ${template}\n name: ${name}\n content: ${content}`);
+
+  const id = crypto.randomUUID(); // Create random ID for Poster
+
+  if (!image || !template || !content) { // Return error if mandatory info is missing
+    return {
+      error: "Image, template or content missing"
+    }
+  }
+
+  const addPoster = db.prepare(`INSERT INTO Posters(id,image,template,name,content) VALUES (?,?,?,?,?);`);
+  const result = addPoster.run(id, image, template, name, content);
+
+  if (result.changes === 1) {
+    return {
+      success: `Poster added to DB with id ${id}`
+    }
+  }
+  return { // Default return just in case
+    error: `Could not save poster '${id}' to DB. Something went wrong`
+  }
+}