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Merged
Asma-it merged 1 commit into from
Apr 9, 2026
Merged

Added update and delete functionality #29

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167 changes: 159 additions & 8 deletions app.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
from flask_cors import CORS
from functools import wraps
from werkzeug.security import generate_password_hash, check_password_hash
from bson.objectid import ObjectId # Used to work with MongoDB document IDs

from config import Config
from services.db import mongo
Expand All @@ -17,7 +18,7 @@

# Load values from config.py
app.config.from_object(Config)

print("MONGO_URI =", app.config.get("MONGO_URI"))
# Secret key is needed for session/login
app.secret_key = app.config.get("SECRET_KEY", "mysecret123")

Expand All @@ -30,7 +31,7 @@

# ------------------------
# LOGIN REQUIRED DECORATOR
# Protect pages that need login
# This protects routes so only logged-in users can open them
# ------------------------
def login_required(f):
@wraps(f)
Expand Down Expand Up @@ -126,24 +127,29 @@ def health():
# ------------------------
# DASHBOARD
# Protected page
# IMPORTANT:
# We use find() without hiding _id
# because _id is needed for edit/delete buttons
# ------------------------
@app.route("/")
@app.route("/dashboard")
@login_required
def dashboard():
try:
workouts = list(mongo.db.workouts.find({}, {"_id": 0}))
meals = list(mongo.db.meals.find({}, {"_id": 0}))
sleeps = list(mongo.db.sleeps.find({}, {"_id": 0}))
workouts = list(mongo.db.workouts.find())
meals = list(mongo.db.meals.find())
sleeps = list(mongo.db.sleeps.find())
except Exception:
workouts = []
meals = []
sleeps = []

# Calculate average workout duration
avg_workout = round(
sum(w.get("duration", 0) for w in workouts) / len(workouts), 2
) if workouts else 0

# Calculate average sleep duration
avg_sleep = round(
sum(s.get("duration", 0) for s in sleeps) / len(sleeps), 2
) if sleeps else 0
Expand All @@ -160,7 +166,6 @@ def dashboard():

# ------------------------
# ADD WORKOUT PAGE
# Protected page
# ------------------------
@app.route("/add-workout", methods=["GET", "POST"])
@login_required
Expand All @@ -187,9 +192,59 @@ def add_workout_page():
return render_template("add_workout.html", error=error)


# ------------------------
# EDIT WORKOUT PAGE
# Opens selected workout and updates it
# ------------------------
@app.route("/edit-workout/<id>", methods=["GET", "POST"])
@login_required
def edit_workout(id):
workout = mongo.db.workouts.find_one({"_id": ObjectId(id)})

if not workout:
return "Workout not found", 404

error = None

if request.method == "POST":
try:
updated_workout = {
"workout_type": request.form.get("workout_type"),
"duration": int(request.form.get("duration")),
"calories_burned": int(request.form.get("calories_burned", 0)),
"date": request.form.get("date"),
"created_by": session.get("user")
}

mongo.db.workouts.update_one(
{"_id": ObjectId(id)},
{"$set": updated_workout}
)

return redirect(url_for("dashboard"))
except Exception:
error = "Failed to update workout."

return render_template("edit_workout.html", workout=workout, error=error)


# ------------------------
# DELETE WORKOUT
# Deletes selected workout from database
# POST is safer for delete than GET
# ------------------------
@app.route("/delete-workout/<id>", methods=["POST"])
@login_required
def delete_workout(id):
try:
mongo.db.workouts.delete_one({"_id": ObjectId(id)})
return redirect(url_for("dashboard"))
except Exception:
return "Failed to delete workout", 500


# ------------------------
# ADD MEAL PAGE
# Protected page
# ------------------------
@app.route("/add-meal", methods=["GET", "POST"])
@login_required
Expand All @@ -214,9 +269,56 @@ def add_meal_page():
return render_template("add_meal.html", error=error)


# ------------------------
# EDIT MEAL PAGE
# Opens selected meal and updates it
# ------------------------
@app.route("/edit-meal/<id>", methods=["GET", "POST"])
@login_required
def edit_meal(id):
meal = mongo.db.meals.find_one({"_id": ObjectId(id)})

if not meal:
return "Meal not found", 404

error = None

if request.method == "POST":
try:
updated_meal = {
"meal_type": request.form.get("meal_type"),
"calories": int(request.form.get("calories")),
"created_by": session.get("user")
}

mongo.db.meals.update_one(
{"_id": ObjectId(id)},
{"$set": updated_meal}
)

return redirect(url_for("dashboard"))
except Exception:
error = "Failed to update meal."

return render_template("edit_meal.html", meal=meal, error=error)


# ------------------------
# DELETE MEAL
# Deletes selected meal from database
# ------------------------
@app.route("/delete-meal/<id>", methods=["POST"])
@login_required
def delete_meal(id):
try:
mongo.db.meals.delete_one({"_id": ObjectId(id)})
return redirect(url_for("dashboard"))
except Exception:
return "Failed to delete meal", 500


# ------------------------
# ADD SLEEP PAGE
# Protected page
# ------------------------
@app.route("/add-sleep", methods=["GET", "POST"])
@login_required
Expand All @@ -241,8 +343,57 @@ def add_sleep_page():
return render_template("add_sleep.html", error=error)


# ------------------------
# EDIT SLEEP PAGE
# Opens selected sleep record and updates it
# ------------------------
@app.route("/edit-sleep/<id>", methods=["GET", "POST"])
@login_required
def edit_sleep(id):
sleep = mongo.db.sleeps.find_one({"_id": ObjectId(id)})

if not sleep:
return "Sleep record not found", 404

error = None

if request.method == "POST":
try:
updated_sleep = {
"duration": float(request.form.get("duration")),
"quality": request.form.get("quality"),
"created_by": session.get("user")
}

mongo.db.sleeps.update_one(
{"_id": ObjectId(id)},
{"$set": updated_sleep}
)

return redirect(url_for("dashboard"))
except Exception:
error = "Failed to update sleep record."

return render_template("edit_sleep.html", sleep=sleep, error=error)


# ------------------------
# DELETE SLEEP
# Deletes selected sleep record from database
# ------------------------
@app.route("/delete-sleep/<id>", methods=["POST"])
@login_required
def delete_sleep(id):
try:
mongo.db.sleeps.delete_one({"_id": ObjectId(id)})
return redirect(url_for("dashboard"))
except Exception:
return "Failed to delete sleep record", 500


# ------------------------
# REGISTER API BLUEPRINTS
# These are your existing API routes
# ------------------------
app.register_blueprint(workout_bp)
app.register_blueprint(meal_bp)
Expand Down
80 changes: 71 additions & 9 deletions templates/dashboard.html
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Original file line number Diff line number Diff line change
Expand Up @@ -20,11 +20,32 @@ <h5 class="mb-0"><i class="fas fa-dumbbell me-2"></i>Workout Summary</h5>
</div>
<div class="card-body">
<p class="fs-5"><strong>Avg Duration:</strong> {{ avg_workout }} minutes</p>

<ul class="list-group list-group-flush">
{% for workout in workouts %}
<li class="list-group-item d-flex justify-content-between align-items-center">
<span>{{ workout['workout_type'] }}</span>
<span class="badge bg-success">{{ workout['duration'] }} min • {{ workout.get('calories_burned', 0) }} cal</span>
<li class="list-group-item">
<!-- First row: workout info -->
<div class="d-flex justify-content-between align-items-center">
<span>{{ workout['workout_type'] }}</span>
<span class="badge bg-success">
{{ workout['duration'] }} min • {{ workout.get('calories_burned', 0) }} cal
</span>
</div>

<!-- Second row: edit and delete buttons -->
<div class="mt-2 d-flex gap-2">
<!-- Edit button -->
<a href="{{ url_for('edit_workout', id=workout['_id']) }}" class="btn btn-sm btn-outline-primary">
Edit
</a>

<!-- Delete button -->
<form action="{{ url_for('delete_workout', id=workout['_id']) }}" method="POST" style="display:inline;">
<button type="submit" class="btn btn-sm btn-outline-danger">
Delete
</button>
</form>
</div>
</li>
{% else %}
<li class="list-group-item text-muted">No workout data yet.</li>
Expand All @@ -43,9 +64,29 @@ <h5 class="mb-0"><i class="fas fa-utensils me-2"></i>Meal Summary</h5>
<div class="card-body">
<ul class="list-group list-group-flush">
{% for meal in meals %}
<li class="list-group-item d-flex justify-content-between">
<span>{{ meal['meal_type'] }}</span>
<span class="badge bg-warning text-dark">{{ meal['calories'] }} cal</span>
<li class="list-group-item">
<!-- First row: meal info -->
<div class="d-flex justify-content-between align-items-center">
<span>{{ meal['meal_type'] }}</span>
<span class="badge bg-warning text-dark">
{{ meal['calories'] }} cal
</span>
</div>

<!-- Second row: edit and delete buttons -->
<div class="mt-2 d-flex gap-2">
<!-- Edit button -->
<a href="{{ url_for('edit_meal', id=meal['_id']) }}" class="btn btn-sm btn-outline-primary">
Edit
</a>

<!-- Delete button -->
<form action="{{ url_for('delete_meal', id=meal['_id']) }}" method="POST" style="display:inline;">
<button type="submit" class="btn btn-sm btn-outline-danger">
Delete
</button>
</form>
</div>
</li>
{% else %}
<li class="list-group-item text-muted">No meal data yet.</li>
Expand All @@ -63,11 +104,32 @@ <h5 class="mb-0"><i class="fas fa-bed me-2"></i>Sleep Summary</h5>
</div>
<div class="card-body">
<p class="fs-5"><strong>Avg Sleep:</strong> {{ avg_sleep }} hours</p>

<ul class="list-group list-group-flush">
{% for sleep in sleeps %}
<li class="list-group-item d-flex justify-content-between">
<span>{{ sleep['duration'] }} hours</span>
<span class="badge bg-info">{{ sleep.get('quality', 'N/A') }}</span>
<li class="list-group-item">
<!-- First row: sleep info -->
<div class="d-flex justify-content-between align-items-center">
<span>{{ sleep['duration'] }} hours</span>
<span class="badge bg-info">
{{ sleep.get('quality', 'N/A') }}
</span>
</div>

<!-- Second row: edit and delete buttons -->
<div class="mt-2 d-flex gap-2">
<!-- Edit button -->
<a href="{{ url_for('edit_sleep', id=sleep['_id']) }}" class="btn btn-sm btn-outline-primary">
Edit
</a>

<!-- Delete button -->
<form action="{{ url_for('delete_sleep', id=sleep['_id']) }}" method="POST" style="display:inline;">
<button type="submit" class="btn btn-sm btn-outline-danger">
Delete
</button>
</form>
</div>
</li>
{% else %}
<li class="list-group-item text-muted">No sleep data yet.</li>
Expand Down
26 changes: 26 additions & 0 deletions templates/edit_meal.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
<!DOCTYPE html>
<html>
<head>
<title>Edit Meal</title>
</head>
<body>
<h2>Edit Meal</h2>

{% if error %}
<p style="color:red;">{{ error }}</p>
{% endif %}

<form method="POST">
<label>Meal Type:</label><br>
<input type="text" name="meal_type" value="{{ meal.meal_type }}" required><br><br>

<label>Calories:</label><br>
<input type="number" name="calories" value="{{ meal.calories }}" required><br><br>

<button type="submit">Update Meal</button>
</form>

<br>
<a href="{{ url_for('dashboard') }}">Back to Dashboard</a>
</body>
</html>
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