From f59b3ba871f1086beb147c2de46f0cd60ce070c2 Mon Sep 17 00:00:00 2001
From: Mitsuo Tokumori <rtokumori@pucp.edu.pe>
Date: Fri, 27 Oct 2023 19:56:12 -0500
Subject: Add auth view and static files

---
 README.md | 33 ++++++++++++++++++++++++++++++---
 1 file changed, 30 insertions(+), 3 deletions(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index 6433ba2..77aa31e 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,9 @@ flask --app flaskr run --debug
 
 ## Learning resources
 
-* https://flask.palletsprojects.com/en/3.0.x/#user-s-guide
-* https://sqlite.org/lang.html
+* Flask: https://flask.palletsprojects.com/en/3.0.x/#user-s-guide
+* DB: https://sqlite.org/lang.html
+* Template: https://jinja.palletsprojects.com/templates/
 
 Concepts:
 
@@ -29,7 +30,33 @@ Concepts:
 * flask.session: dict that stores data across requests (cookies) (securely
   signed with SECRET_KEY)
 * *endpoint*: name associated with a view, `<blueprint_name>.<view_function_name>`
+* Templates: Used to render HTML.  Uses Jinja template library.  Autoscapes any
+  data that is rendered in HTML templates, so it's safe to render user input.
+  * `{{ }}` denotes expressions (output) (similar to python)
+  * `{% %}` denotes control flow statements (similar to pseudo-code)
+  * Automatically available: `g`, `url_for`, and more
+  * In base.html you define "blocks" placeholder which are later defined in
+    other templates that extend base.html
 
 Gotchas:
 
-* Remember to call db.commit() after modifying DB (DML).
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+* Remember to call db.commit() after modifying DB (DML).
+
+Browser warnings and errors:
+
+* https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie#samesitesamesite-value
+
+## Discussion
+
+Pros:
+
+* Flask is AWESOME, it's simple, it's elegant, it's enjoyable to code with.
+  Following the tutorial provides you all the basic tools to begin creating
+  projects with flask.  
+* It's secure, provides you with cryptographic signature for cookies and escapes
+  HTML transparently to the developer.
+
+Cons:
+
+* Maybe scalability and performance is lower compared to PHP or Javascript
+  web applications.
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