mirror of
https://github.com/TrentSPalmer/todo_app_flask.git
synced 2024-11-25 01:11:30 -08:00
74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
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#!/usr/bin/env python3
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import psycopg2
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from datetime import datetime
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from flask import Blueprint, redirect, url_for, flash, render_template
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from flask import current_app as app
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from flask_login import current_user
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from flask_wtf import FlaskForm
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from wtforms import SubmitField, TextAreaField
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from wtforms.validators import DataRequired
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from app.models import Task, Category
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newtask = Blueprint(
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"newtask", __name__, template_folder="templates"
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)
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def insert_task(task):
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conn = psycopg2.connect(
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dbname=app.config['DATABASE_NAME'],
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user=app.config['DATABASE_USER'],
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host=app.config['DATABASE_HOST'],
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password=app.config['DATABASE_PASSWORD']
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)
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cur = conn.cursor()
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cur.execute("SELECT setval('task_id_seq', (SELECT MAX(id) FROM task))")
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conn.commit()
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cur.execute(
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"SELECT MAX(priority) FROM task WHERE catid=%s AND contributor_id=%s AND done=%s",
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(task.catid, task.contributor_id, False)
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)
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max_priority = cur.fetchone()[0]
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task.priority = 1 if max_priority is None else max_priority + 1
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cur.execute(
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"SELECT count(id) FROM task WHERE content=%s AND contributor_id=%s",
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(task.content, task.contributor_id)
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)
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if cur.fetchone()[0] == 0:
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cur.execute(
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"INSERT INTO task(content, contributor_id, catid, priority, timestamp) VALUES(%s,%s,%s,%s,%s)",
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(task.content, task.contributor_id, task.catid, task.priority, task.timestamp)
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)
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conn.commit()
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conn.close
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@newtask.route("/new-task/<int:category_id>", methods=["GET", "POST"])
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def new_task(category_id):
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if current_user.is_anonymous:
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return(redirect(url_for('cats.index')))
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form = NewTask()
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category = Category.query.get(category_id)
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nl = (('cancel', url_for('tsks.tasks', category_id=category_id)), )
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if form.validate_on_submit():
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task = Task(
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content=form.content.data,
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contributor_id=current_user.id,
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catid=category_id,
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timestamp=str(datetime.utcnow()),
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)
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insert_task(task)
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flash("Thanks for the new task!")
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return(redirect(url_for('tsks.tasks', category_id=category_id)))
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return render_template('new_task.html', title='New Task', form=form, navbar_links=nl, category=category)
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class NewTask(FlaskForm):
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content = TextAreaField(
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'New Task - Markdown Supported',
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validators=[DataRequired(), ],
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render_kw={'autofocus': True}
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)
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submit = SubmitField('Save')
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