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Add food logging functionality for users

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Introduces a new FoodLogForm and a /log_food/<item_id> route to allow users to log food consumption. Updates the food item route to redirect to the log page, adds a log_food.html template, and updates the Bootstrap CDN version in base.html.
This commit is contained in:
Stef
2025-07-07 13:23:50 +02:00
parent 0e44c36e09
commit 74ce42c578
4 changed files with 48 additions and 4 deletions
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2
application/templates/base.html
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@@ -7,7 +7,7 @@
<title>{% block title %}My Flask App{% endblock %}</title> <title>{% block title %}My Flask App{% endblock %}</title>
<!-- Bootstrap 5 CDN --> <!-- Bootstrap 5 CDN -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.7/dist/css/bootstrap.min.css" rel="stylesheet">
</head> </head>
<body class="bg-body-secondary"> <body class="bg-body-secondary">

25
application/user/routes.py
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@@ -1,8 +1,8 @@
from flask import Blueprint, redirect, url_for, render_template, flash from flask import Blueprint, redirect, url_for, render_template, flash
from flask_login import current_user from flask_login import current_user
from application import db from application import db
from forms import FoodItemForm from forms import FoodItemForm, FoodLogForm
from models import FoodItem from models import FoodItem, FoodLog
user_bp = Blueprint( user_bp = Blueprint(
"user", "user",
@@ -113,7 +113,7 @@ def edit_food_item(id: int):
def food_item(barcode): def food_item(barcode):
food = FoodItem.query.filter_by(barcode=barcode).first() food = FoodItem.query.filter_by(barcode=barcode).first()
if food: if food:
return render_template("food_item.html", item=food) return redirect(url_for("user.log_food", item_id=food.id))
else: else:
return render_template( return render_template(
"add_food_item.html", "add_food_item.html",
@@ -149,3 +149,22 @@ def add_food_item_manual():
db.session.commit() db.session.commit()
return redirect(url_for("user.dashboard")) return redirect(url_for("user.dashboard"))
return render_template("add_food_item_manual.html", form=form) return render_template("add_food_item_manual.html", form=form)
@user_bp.route("/log_food/<int:item_id>", methods=["GET", "POST"])
def log_food(item_id):
form = FoodLogForm()
if item_id is not None:
if db.session.get(FoodItem, item_id):
if form.validate_on_submit():
assert form.amount.data is not None
db.session.add(
FoodLog(
item_id,
current_user.id,
form.amount.data,
)
)
db.session.commit()
return redirect(url_for("user.dashboard"))
return render_template("log_food.html", item_id=item_id, form=form)

20
application/user/templates/log_food.html Normal file
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@@ -0,0 +1,20 @@
{% extends "base.html" %}
{% block content %}
<form method="POST">
{{ form.hidden_tag() }}
<div class="mb-3">
<div class="form-control-plaintext">
{{item_id}}
</div>
</div>
<div class="mb-3">
{{ form.amount.label(class="form-label") }}
{{ form.amount(class="form-control") }}
</div>
{{ form.submit(class="btn btn-primary") }}
</form>
{% endblock%}

5
forms.py
View File

@@ -25,3 +25,8 @@ class FoodItemForm(FlaskForm):
fat = FloatField("fat per 100g", validators=[InputRequired()]) fat = FloatField("fat per 100g", validators=[InputRequired()])
saturated_fat = FloatField("saturated_fat per 100g") saturated_fat = FloatField("saturated_fat per 100g")
submit = SubmitField("Add Item") submit = SubmitField("Add Item")
class FoodLogForm(FlaskForm):
amount = IntegerField("amount of food (g/ml)")
submit = SubmitField("Log Item")