hide expiry date unless has value

app/app.py

@@ -4,7 +4,7 @@ from flask import Flask, render_template, redirect, url_for, request, flash
 from flask_migrate import Migrate
 from werkzeug.security import generate_password_hash, check_password_hash
 from flask_login import (LoginManager, login_user, login_required, logout_user, current_user)
-from misc import datetime, date, time, currDay, prevDay, ZoneInfo, currVersion, currCommit
+from misc import datetime, date, time, currDay, prevDay, ZoneInfo, currVersion, currCommit, convDay
 from db import (db, Period, Task, Event, User)
 from sqlalchemy import inspect
 from forms import (TaskForm, EventForm, PeriodForm, SignupForm, LoginForm, SettingsForm)
@@ -258,9 +258,14 @@ def newTask():
     sourceIP = request.environ.get('HTTP_X_REAL_IP', request.remote_addr)
     form = TaskForm()
     if form.validate_on_submit():
+        if form.expiryDate.data is not None:
+            expiryDate=convDay(form.expiryDate.data)
+        else:
+            expiryDate = None
         task = Task(title=form.title.data,
                     description=form.description.data,
-                    created_timestamp=int(time.time()))
+                    created_timestamp=int(time.time()),
+                    expiry_date=expiryDate)
         db.session.add(task)
         db.session.commit()
         logger.info(f'New task added by \'{current_user.userName}\' from {sourceIP}')
@@ -276,6 +281,9 @@ def editTask(task_id):
     if form.validate_on_submit():
         task.title=form.title.data
         task.description=form.description.data
+        if form.expiryDate.data is not None:
+            expiryDate=convDay(form.expiryDate.data)
+            task.expiry_date=expiryDate
         db.session.commit()
         logger.info(f'Task {task_id} edited by \'{current_user.userName}\' from {sourceIP}')
         return redirect(f'/task/{task_id}')

app/db.py

@@ -20,6 +20,7 @@ class Task(db.Model):
     is_completed = db.Column(db.Boolean)
     created_timestamp = db.Column(db.Integer)
     due_timestamp = db.Column(db.Integer)
+    expiry_date = db.Column(db.String(100))
 
     def __repr__(self):
         return f'<Task "{self.title}">'

app/forms.py

@@ -3,7 +3,7 @@ from db import Task
 from flask_wtf import FlaskForm
 from wtforms import (StringField, DateField, TimeField, TextAreaField, IntegerField, SelectField, BooleanField,
                      RadioField, EmailField, PasswordField)
-from wtforms.validators import InputRequired, Length
+from wtforms.validators import InputRequired, Length, Optional
 from wtforms_sqlalchemy.orm import QuerySelectField
 
 def get_tasks():
@@ -12,6 +12,7 @@ class TaskForm(FlaskForm):
     title = StringField('Title', validators=[InputRequired(),
                                              Length(min=5, max=100)])
     description = TextAreaField('Description', validators=[Length(max=200)])
+    expiryDate = DateField('Expiry Date',  format='%Y-%m-%d', validators=[Optional()])
 class EventForm(FlaskForm):
     # eventDate = DateField('Date', validators=[InputRequired()], format='m-%d-%Y')
     # period_num = IntegerField(validators=[InputRequired()])

app/migrations/versions/625eb20835b5_add_expiry_date.py

@@ -0,0 +1,32 @@
+"""add expiry date
+
+Revision ID: 625eb20835b5
+Revises: 
+Create Date: 2023-04-18 17:11:23.703222
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '625eb20835b5'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('task', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('expiry_date', sa.String(length=100), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('task', schema=None) as batch_op:
+        batch_op.drop_column('expiry_date')
+
+    # ### end Alembic commands ###

app/misc.py

@@ -10,6 +10,11 @@ currDay = currDay.strftime('%m-%d-%Y')
 prevDay = datetime.now() + timedelta(days=-1)
 prevDay = prevDay.strftime('%m-%d-%Y')
 
+# Convert date to str format
+def convDay(inDate):
+    outDate = inDate.strftime('%m-%d-%Y')
+    return outDate
+
 
 with open('__version__','r') as file:
     currVersion = file.read()

app/templates/edittask.html

@@ -13,6 +13,10 @@
         {{ form.description.label }}
     </p>
     {{ form.description(rows=5, cols=25) }}
+    <p>
+        {{ form.expiryDate.label }}
+        {{ form.expiryDate }}
+    </p>
     <p>
         <button class="btn btn-primary" type="submit">Edit Task</button>
     </p>

app/templates/newtask.html

@@ -13,6 +13,10 @@
         {{ form.description.label }}
     </p>
     {{ form.description(rows=5, cols=25) }}
+    <p>
+        {{ form.expiryDate.label }}
+        {{ form.expiryDate }}
+    </p>
     <p>
         <button class="btn btn-primary" type="submit">Add Task</button>
     </p>

app/templates/task.html

@@ -29,6 +29,11 @@
                 <div>
                     <p>Due: {{ task.due_timestamp }}</p>
                 </div>
+                {% if task.expiry_date != None %}
+                <div>
+                    <p>Expires: {{ task.expiry_date }}</p>
+                </div>
+                {% endif %}
                 <p>
                     <a class="btn btn-primary" href="/task/{{task.id}}/edit">Edit Task</a>
                     <span>

app/templates/tasks.html

@@ -28,6 +28,9 @@
                 </b>
                 <div>
                     <p>Created: {{ createdTime.strftime('%Y-%m-%d %I:%M %p') }}</p>
+                    {% if task.expiry_date != None %}
+                    <p>Expires: {{ task.expiry_date }}</p>
+                    {% endif %}
                 </div>
                 <hr>
             </div>