# WORKINON 
# A small and shared archive to keep track of how ideas change during work, research and development
# A call to share what we are doing with others, while we are doing it.
# In a way that doesn't focus on results, but on process and sharing.

# How does it work
# The core of Workinon is a small API that read and write updates to a JSON file.  
# The inputs can be received through a form from the application page.

# Structure of the JSON:
# a list of projects, and each update has a codename and a list of steps
# (since this is a first prototype this could change anytime)
# (it's already changed 3 times while writing this initial documentation ah ah)
#  {
#              'Workin title of the project or idea': [
#                  {'13.05.2022', 'First idea of the project'},
#                  {'14.05.2022', 'Second thoughts'},
#                  {'15.05.2022', 'Something new and now everything makes sense'}
#              ]
#  }

# To insert a new project just send in the first step and a name
# to update with a new step just refer to the name you used the first time and add the new step

# this structure is not super robust. 
# if two different project use the same codename, this could lead to interferences between the two
# so one suggestion for the usage of the Workinon could be to choose a really really really personal title







import os
import json
from glob import glob
from flask import Flask, render_template, request, redirect, url_for
import datetime


# prefix to add /SOUPBOAT/ATLAS-API to all the routes
# and to leave the @app.route() decorator more clean

class PrefixMiddleware(object):
    def __init__(self, app, prefix=""):
        self.app = app
        self.prefix = prefix

    def __call__(self, environ, start_response):

        if environ["PATH_INFO"].startswith(self.prefix):
            environ["PATH_INFO"] = environ["PATH_INFO"][len(self.prefix):]
            environ["SCRIPT_NAME"] = self.prefix
            return self.app(environ, start_response)
        else:
            start_response("404", [("Content-Type", "text/plain")])
            return ["This url does not belong to the app.".encode()]

        
        
        

base_url = '/soupboat/workinon'

# create flask application
app = Flask(__name__)


# register the middleware to prefix all the requests with our base_url
app.wsgi_app = PrefixMiddleware(
    app.wsgi_app, prefix=base_url
)




# definition of the routes

@app.route('/')
def home():
    with open('archive.json', 'r') as f:
        projects = json.load(f)
    
    return render_template('home.html', projects=projects)



@app.route('/add', methods=['GET', 'POST'])
def add():
    if request.method == 'POST':
        name = request.form.get('name')
        update = request.form.get('update')
        
        if name != '' and update != '':
            with open('archive.json', 'r') as f:
                projects = json.load(f)

            date = datetime.date.today().strftime('%d.%m.%Y')
            step = {'when': date, 'what': update}
            if name in projects:
                projects[name].append(step)
            else:
                projects[name] = [step]

            with open('archive.json', 'w') as f:
                f.write(json.dumps(projects))

        return redirect(url_for('home'))
    return render_template('add.html')
        



app.run(port=3144)