Feature/timer

app/config.py.example

@@ -18,6 +18,7 @@ class Settings(BaseSettings):
 # GENERAL
 DOMAIN = 'Our-Domain'
 
+
 # DATABASE
 DEVELOPMENT_DATABASE_STRING = "sqlite:///./dev.db"
 # Set the following True if working on PSQL environment or set False otherwise

app/internal/timer.py

@@ -0,0 +1,34 @@
+from datetime import datetime
+from typing import Dict, List, Optional
+
+from app.routers.event import sort_by_date
+from app.routers.user import get_all_user_events
+from sqlalchemy.orm import Session
+from app.database.models import Event
+
+
+def get_next_user_event(session: Session, user_id: int) -> Optional[Event]:
+    events = get_only_future_events(
+        sort_by_date(get_all_user_events(session, user_id))
+    )
+    if events:
+        return events[0]
+
+
+def get_only_future_events(events: List[Event]) -> List[Event]:
+    future_events = []
+    for event in events:
+        if event.start >= datetime.now():
+            future_events.append(event)
+    return future_events
+
+
+def get_next_user_event_start_time(
+    session: Session,
+    user_id: int
+) -> Dict[str, Optional[str]]:
+    next_event = get_next_user_event(session, user_id)
+    timer_to_next_event = None
+    if next_event is not None:
+        timer_to_next_event = next_event.start.strftime("%Y-%m-%d %H:%M")
+    return {"timer": timer_to_next_event}

app/main.py

@@ -43,7 +43,7 @@ def create_tables(engine, psql_environment):
     about_us, agenda, calendar, categories, celebrity, credits,
     currency, dayview, email, event, export, four_o_four, friendview,
     google_connect, invitation, joke, login, logout, profile,
-    register, search, telegram, user, weekview, weight, whatsapp,
+    register, search, telegram, timer, user, weekview, weight, whatsapp,
 )
 
 json_data_loader.load_to_database(next(get_db()))
@@ -89,6 +89,7 @@ async def swagger_ui_redirect():
     salary.router,
     search.router,
     telegram.router,
+    timer.router,
     user.router,
     weekview.router,
     weight.router,

app/routers/timer.py

@@ -0,0 +1,13 @@
+from fastapi import APIRouter, Depends, Request
+from app.internal.timer import get_next_user_event_start_time
+from app.database.models import User
+from app.dependencies import get_db
+
+
+router = APIRouter()
+
+
+@router.get("/timer")
+def timer(request: Request, session=Depends(get_db)):
+    user = session.query(User).filter_by(id=1).first()
+    return get_next_user_event_start_time(session, user.id)

app/static/timer.js

@@ -0,0 +1,29 @@
+//credit for the countdowntimer: https://gist.github.com/Mak-Pro/0e1194d0f8696489a5c8bac72c8fa300
+function countdownTimer() {
+  fetch('/timer')
+    .then(response => response.json())
+    .then(data => {
+
+    let countDownDate = new Date(data.timer).getTime();
+
+    // Update the countdown every 1 second
+    const timerInterval = setInterval(function() {
+      const now = new Date().getTime();
+      const distance = countDownDate - now;
+      const days = Math.floor(distance / (1000 * 60 * 60 * 24));
+      let hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
+      let minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
+      let seconds = Math.floor((distance % (1000 * 60)) / 1000);
+      // Output the result to base.html in an element with id="eventtimer"
+      document.getElementById("eventtimer").innerText = "Upcoming event in: " + days + "d " + hours + "h "
+      + minutes + "m " + seconds + "s ";
+      // Countdown had finished
+      if (distance < 0) {
+        clearInterval(timerInterval);
+        document.getElementById("eventtimer").innerText = "Your Event Starts NOW:)";
+      }
+    }, 1000);
+  } );
+}
+
+document.addEventListener("DOMContentLoaded", countdownTimer);

app/templates/base.html

@@ -85,6 +85,7 @@
     <script src="https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha2/js/bootstrap.bundle.min.js" integrity="sha384-BOsAfwzjNJHrJ8cZidOg56tcQWfp6y72vEJ8xQ9w6Quywb24iOsW913URv1IS4GD" crossorigin="anonymous"></script>
     <script src="{{ url_for('static', path='/horoscope.js') }}"></script>
     <script src="{{ url_for('static', path='/joke.js') }}"></script>
+    <script src="{{ url_for('static', path='/timer.js') }}"></script>
     <script src="https://cdn.jsdelivr.net/npm/sweetalert2@10"></script>
 
 </body>

app/templates/partials/user_profile/sidebar_left/features_card.html

@@ -28,6 +28,9 @@
         <a class="text-decoration-none text-secondary" href="{{ url_for('google_sync') }}">Sync with
           Google</a> {% endif %}
       </li>
+      <li class="list-group-item list-group-item-action no-border">
+        <p id="eventtimer"></p>
+      </li>
     </ul>
   </div>
 </div>

tests/test_profile.py

@@ -36,6 +36,7 @@ def test_profile_page(profile_test_client):
     assert b'FakeName' in data
     assert b'Happy new user!' in data
     assert b'On This Day' in data
+    assert b'Event' in data
 
 
 def test_update_user_fullname(profile_test_client):

tests/test_timer.py

@@ -0,0 +1,18 @@
+from app.internal.timer import get_next_user_event
+from app.internal.timer import get_next_user_event_start_time
+
+
+def test_get_last_event_success(next_week_event, session):
+    next_event = get_next_user_event(
+        session=session,
+        user_id=next_week_event.owner_id,
+    )
+    assert next_event == next_week_event
+
+
+def test_time_left(next_week_event, session):
+    time_left = get_next_user_event_start_time(
+        session=session,
+        user_id=next_week_event.owner_id,
+    )
+    assert isinstance(time_left["timer"], str)