mirror of
https://github.com/StefBuwalda/cal_counter.git
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Stef
e00bfee948
Standardized field names for nutritional values in FoodItem model and throughout the codebase, changing 'fats_100g' to 'fat_100', 'saturated_fats_100g' to 'saturated_fat_100', and similar updates for other fields. Updated all references in models, templates, routes, and seed data to match the new naming convention for improved clarity and consistency.
147 lines
3.9 KiB
Python
147 lines
3.9 KiB
Python
from flask import render_template, redirect, url_for, request, jsonify
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from flask_login import (
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login_required,
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logout_user,
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login_user,
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current_user,
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)
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from forms import LoginForm, FoodItemForm
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from models import User, FoodItem
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from application import db, app, login_manager
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from application.admin.routes import admin_bp
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from application.user.routes import user_bp
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from typing import Optional
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# Config
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app.config["SECRET_KEY"] = "Iman"
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login_manager.login_view = "login" # type: ignore
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@login_manager.user_loader # type: ignore
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def load_user(user_id: int):
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return db.session.get(User, user_id)
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# Register blueprints
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app.register_blueprint(admin_bp)
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app.register_blueprint(user_bp)
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# Routes
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def default_return(next_page: Optional[str] = None):
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return redirect(url_for("user.dashboard"))
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if next_page:
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return redirect(next_page)
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if current_user.is_admin:
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return redirect(url_for("admin.food_items"))
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return redirect(url_for("dashboard"))
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@app.route("/")
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@login_required
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def index():
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return redirect(url_for("login"))
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@app.route("/login", methods=["GET", "POST"])
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def login():
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if current_user.is_authenticated:
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return default_return()
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form = LoginForm()
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if form.validate_on_submit():
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user = User.query.filter_by(username=form.username.data).first()
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if user and user.check_password(password=form.password.data):
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# User found and password correct
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next_page = request.args.get("next") # Get next page if given
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login_user(user) # Log in the user
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return default_return(next_page=next_page)
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else:
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pass
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# invalid user
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return render_template("login.html", form=form)
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@app.route("/logout")
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@login_required
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def logout():
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logout_user()
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return redirect(url_for("index"))
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@app.route("/scan")
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@login_required
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def scan():
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return render_template("scan.html")
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@app.route("/nutri/<int:barcode>", methods=["GET"])
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@login_required
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def nutri(barcode):
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food = FoodItem.query.filter_by(barcode=barcode).first()
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if food:
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return jsonify(food.to_dict())
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else:
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return jsonify({})
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@app.route("/food_item/<int:barcode>", methods=["GET"])
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@login_required
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def food_item(barcode):
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food = FoodItem.query.filter_by(barcode=barcode).first()
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if food:
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return render_template("food_item.html", item=food)
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else:
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return render_template(
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"add_food_item.html",
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barcode=barcode,
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form=FoodItemForm(barcode=barcode),
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)
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@app.route("/add_food_item", methods=["POST"])
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@login_required
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def add_food_item():
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form = FoodItemForm()
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if form.validate_on_submit():
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print("[DEBUG] Valid form")
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if FoodItem.query.filter_by(barcode=form.barcode.data).first() is None:
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assert form.name.data is not None
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assert form.energy.data is not None
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assert form.protein.data is not None
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assert form.carbs.data is not None
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assert form.fat.data is not None
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assert form.barcode.data is not None
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db.session.add(
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FoodItem(
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name=form.name.data,
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owner_id=current_user.id,
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energy=form.energy.data,
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protein=form.protein.data,
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carbs=form.carbs.data,
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fat=form.fat.data,
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barcode=form.barcode.data,
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saturated_fat=form.saturated_fat.data,
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sugar=form.sugar.data,
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)
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)
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db.session.commit()
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print("[DEBUG] New item added")
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return redirect(url_for("food_item", barcode=form.barcode.data))
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else:
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print("[DEBUG] Invalid form")
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if form.barcode.data:
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return redirect(url_for("food_item", barcode=form.barcode.data))
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else:
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return redirect(url_for("scan"))
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# Run
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if __name__ == "__main__":
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app.run(debug=True)
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