########################################################### FOR local INSTALL:
# flask -> python web server
# sqlalchemy -> provides db-agnostic python objects of db content (and more)
# flask-sqlachemy combines/wraps this to provide a db.* set of objects based on the 'app' that flask creates
# marshmallow-sqlachemy provides a way to create a 'schema' of your class, then serialize an object to it 
# flask-wtf -> 'what the form' allows form consistency/validation based on defining attributes in a class for each form
# flask-bootstrap -> allows me to format that wtf form with boostrap markup - yet to test if it also means I don't need to include it exlicitly in head, etc.

# install needed binaries (maybe I could have done this instead of pip below too -- when I docker this shit, sort it out?)
sudo apt install python3-pip python3-psycopg2 libpq-dev

### LEARN: supposedly could use virtualenv instead of pip3 install --user? OR even apt to install direct?
# --user sticks python libs in ~/.local/[bin|lib|share]
pip3 install --user flask sqlalchemy flask-sqlalchemy flask-marshmallow SQLAlchemy-serializer flask-wtf flask-bootstrap marshmallow-sqlalchemy

########################################################### FOR local RUN:

# run a DEV version by:
python3 main.py

### to make a new PROD copy..
sudo docker-compose -f /srv/docker/config/docker-compose.yml stop bookdb_web
sudo docker-compose -f /srv/docker/config/docker-compose.yml rm bookdb_web
sudo docker-compose -f /srv/docker/config/docker-compose.yml build bookdb_web
sudo docker-compose -f /srv/docker/config/docker-compose.yml up bookdb_web


########################################################## Remember:
	MUST use form.errors when we have a validator that is fancier than not empty (year_published in book and num_books in series SO FAR)


########################################################### TODOS (next 29):
Validation:
	TODO-17:	view list of possible duplicate books by title
	TODO-18:	consider which of the 'books maybe not valid' reports make sense still
				- can you even have an N/A publisher now for example?
				- but the genre one is interesting
	TODO-19:	icons on wish list, etc.?  (not sure I really want them, but if so)
				- wishlist: search-dollar OR https://www.flaticon.com/free-icon/wishlist_868517
				- save: https://www.flaticon.com/free-icon/sold_463255?term=sold&page=1&position=6&related_item_id=463255

Maybe:
	TODO-20:	ORM all books load is slow
				- should I lazy load all books (ajax the 2nd->last pages in, or not use ORM, and do a quick db.execute()....)
	TODO-21:	allow a way to add a book as a child of another existing book (opposite of rem_sub_book)

TODO-26:	gunicorn and/or more modern non-flask???