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app.py
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app.py
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# Local imports
from base import app, db
from models import User, FridgeItem, get_all_fridge_items
from datetime import datetime
from recipe import get_recipes, get_image
# 3rd party imports
from flask import url_for, request, render_template, redirect, flash
# Create the database
with app.app_context():
db.create_all()
db.session.add(User(name='Main'))
db.session.commit()
@app.route('/fridge', methods=['GET'])
def fridge():
items = get_all_fridge_items()
return render_template('fridge.html', items=items)
@app.route('/generate_recipe', methods=['POST'])
def generate_recipe():
requested_items = request.form.getlist("items")
recipe = get_recipes([], requested_items) # No seasonings
image_url = get_image(recipe)
return render_template('recipe.html', recipe=recipe, image_url=image_url)
@app.route('/')
def starter():
return render_template('index.html')
@app.route('/submit', methods=['POST'])
def submit():
name = request.form.get('name')
expiry_date = request.form.get('expiry_date')
# Convert expiry_date from string to datetime object
expiry_date = datetime.strptime(expiry_date, '%Y-%m-%d')
# Create a new FridgeItem instance
new_item = FridgeItem(name=name, expiry_date=expiry_date, user_id=1)
db.session.add(new_item)
db.session.commit()
flash('New ingredient added successfully!')
return redirect('/fridge')
@app.route('/cooking', methods=['GET','POST'])
def cooking():
items = get_all_fridge_items()
return render_template('cooking.html', items=items)
@app.route('/delete_item/<int:item_id>', methods=['POST'])
def delete_item(item_id):
item_to_delete = FridgeItem.query.get(item_id)
if item_to_delete:
db.session.delete(item_to_delete)
db.session.commit()
flash("Ingredient deleted successfully!")
else :
flash("Looks like you tried to delete nothing...")
return redirect(url_for('fridge'))
if __name__ == '__main__':
app.run(debug=True)