Files
WeightTracker/app/routes/checkin.py
Peter Stockings 56168a182b Refactor codebase
2026-02-24 21:23:14 +11:00

135 lines
4.1 KiB
Python

from flask import Blueprint, render_template, request, redirect, url_for, flash
from app.auth import login_required, get_current_user
from app.db import query, query_one, execute, execute_returning
from app.utils import calculate_bmi, check_milestones
bp = Blueprint("checkin", __name__)
@bp.route("/checkin", methods=["GET"])
@login_required
def index():
user = get_current_user()
checkins = query(
"SELECT * FROM checkins WHERE user_id = %s ORDER BY checked_in_at DESC",
(user["id"],),
)
return render_template("checkin.html", user=user, checkins=checkins)
@bp.route("/checkin", methods=["POST"])
@login_required
def create():
user = get_current_user()
weight_kg = request.form.get("weight_kg")
notes = request.form.get("notes", "").strip()
if not weight_kg:
flash("Weight is required.", "error")
return redirect(url_for("checkin.index"))
try:
weight_kg = float(weight_kg)
except ValueError:
flash("Invalid weight value.", "error")
return redirect(url_for("checkin.index"))
bmi = calculate_bmi(weight_kg, user.get("height_cm"))
checkin = execute_returning(
"""INSERT INTO checkins (user_id, weight_kg, bmi, notes)
VALUES (%s, %s, %s, %s) RETURNING *""",
(user["id"], weight_kg, bmi, notes or None),
)
check_milestones(user["id"], user)
# If HTMX request, return just the new row
if request.headers.get("HX-Request"):
return render_template("partials/checkin_row.html", c=checkin, user=user)
flash("Check-in recorded!", "success")
return redirect(url_for("checkin.index"))
@bp.route("/checkin/<int:checkin_id>/edit", methods=["GET"])
@login_required
def edit_form(checkin_id):
user = get_current_user()
checkin = query_one(
"SELECT * FROM checkins WHERE id = %s AND user_id = %s",
(checkin_id, user["id"]),
)
if not checkin:
return "", 404
return render_template("partials/checkin_edit_row.html", c=checkin, user=user)
@bp.route("/checkin/<int:checkin_id>/view", methods=["GET"])
@login_required
def view_row(checkin_id):
user = get_current_user()
checkin = query_one(
"SELECT * FROM checkins WHERE id = %s AND user_id = %s",
(checkin_id, user["id"]),
)
if not checkin:
return "", 404
return render_template("partials/checkin_row.html", c=checkin, user=user)
@bp.route("/checkin/<int:checkin_id>", methods=["PUT"])
@login_required
def update(checkin_id):
user = get_current_user()
weight_kg = request.form.get("weight_kg")
notes = request.form.get("notes", "").strip()
checkin = query_one(
"SELECT * FROM checkins WHERE id = %s AND user_id = %s",
(checkin_id, user["id"]),
)
if not checkin:
return "", 404
if not weight_kg:
flash("Weight is required.", "error")
return render_template("partials/checkin_edit_row.html", c=checkin, user=user)
try:
weight_kg = float(weight_kg)
except ValueError:
flash("Invalid weight value.", "error")
return render_template("partials/checkin_edit_row.html", c=checkin, user=user)
bmi = calculate_bmi(weight_kg, user.get("height_cm"))
execute(
"""UPDATE checkins SET weight_kg = %s, bmi = %s, notes = %s
WHERE id = %s AND user_id = %s""",
(weight_kg, bmi, notes or None, checkin_id, user["id"]),
)
check_milestones(user["id"], user)
updated = query_one(
"SELECT * FROM checkins WHERE id = %s", (checkin_id,)
)
return render_template("partials/checkin_row.html", c=updated, user=user)
@bp.route("/checkin/<int:checkin_id>", methods=["DELETE"])
@login_required
def delete(checkin_id):
user = get_current_user()
execute(
"DELETE FROM checkins WHERE id = %s AND user_id = %s",
(checkin_id, user["id"]),
)
if request.headers.get("HX-Request"):
return ""
flash("Check-in deleted.", "info")
return redirect(url_for("checkin.index"))