Paper - Kaylyn Cardella

app/__init__.py

@@ -4,7 +4,6 @@
 import os
 from dotenv import load_dotenv
 
-
 db = SQLAlchemy()
 migrate = Migrate()
 load_dotenv()
@@ -30,5 +29,10 @@ def create_app(test_config=None):
     migrate.init_app(app, db)
 
     # Register Blueprints here
-
+    from app.models.task import Task
+    from app.models.goal import Goal
+    from .routes import tasks_bp, goals_bp
+    app.register_blueprint(tasks_bp)
+    app.register_blueprint(goals_bp)
+
     return app

app/models/goal.py

@@ -1,6 +1,21 @@
 from flask import current_app
 from app import db
 
-
 class Goal(db.Model):
     goal_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.Text)
+    tasks = db.relationship("Task", backref="goals", lazy=True)
+    __tablename__ = "goals"
+
+    def to_json(self):
+        if self.tasks != []:
+            return {
+                "id": self.goal_id,
+                "title": self.title,
+                "tasks": self.tasks
+            }
+        else:
+            return {
+                    "id": self.goal_id,
+                    "title": self.title,
+                }

app/models/task.py

@@ -1,6 +1,30 @@
-from flask import current_app
 from app import db
 
-
 class Task(db.Model):
     task_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String)
+    description = db.Column(db.String)
+    completed_at = db.Column(db.DateTime, nullable=True)
+    goal_id = db.Column(db.Integer, db.ForeignKey("goals.goal_id"), nullable=True)
+    __tablename__ = "tasks"
+
+    def to_json(self):
+        is_complete = self.completed_at
+        if self.completed_at == None:
+            is_complete = False
+        else:
+            is_complete = True
+        if self.goal_id != None:    
+            return {
+                    "id": self.task_id,
+                    "title": self.title,
+                    "description": self.description,
+                    "is_complete": is_complete,
+                    "goal_id": self.goal_id
+                }
+        return {
+                    "id": self.task_id,
+                    "title": self.title,
+                    "description": self.description,
+                    "is_complete": is_complete
+        }

app/routes.py

@@ -1,2 +1,210 @@
-from flask import Blueprint
+from app import db
+from app.models.task import Task
+from app.models.goal import Goal
+from flask import Blueprint, jsonify, request, make_response
+from datetime import datetime
+import os
+import requests
 
+tasks_bp = Blueprint("tasks", __name__, url_prefix="/tasks")
+goals_bp = Blueprint("goals", __name__, url_prefix="/goals")
+
+@goals_bp.route("/<goal_id>/tasks", methods=["POST"], strict_slashes=False)
+def assign_tasks_to_one_goal(goal_id):
+    request_body = request.get_json()
+
+    goal = Goal.query.get(goal_id)
+
+    task_ids = request_body["task_ids"]
+
+    for task_id in task_ids:
+        task = Task.query.get(task_id)
+        goal.tasks.append(task)
+
+    db.session.commit()
+
+    return make_response({
+        "id": goal.goal_id,   
+        "task_ids": task_ids     
+    }, 200)
+
+
+@goals_bp.route("/<goal_id>/tasks", methods=["GET"], strict_slashes=False)
+def get_tasks_from_goal_id(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+    tasks = goal.tasks
+
+    tasks_response = []
+
+    for task in tasks:
+        tasks_response.append(task.to_json())
+
+    goal_response = goal.to_json()
+    goal_response["tasks"] = tasks_response
+
+    return goal_response, 200
+0
+@goals_bp.route("", methods=["POST"], strict_slashes=False)
+def create_goal():
+    request_body = request.get_json()
+
+    try:
+        new_goal = Goal(title=request_body["title"])
+
+    except KeyError:
+        return make_response({
+            "details": "Invalid data"
+        }, 400)
+
+    db.session.add(new_goal)
+    db.session.commit()
+
+    return {
+        "goal": new_goal.to_json()
+    }, 201
+
+@goals_bp.route("/<goal_id>", methods=["GET"], strict_slashes=False)
+def get_one_goal(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+
+    return {
+        "goal": goal.to_json()}, 200
+
+@goals_bp.route("", methods=["GET"], strict_slashes=False)
+def goals_index():
+    goals = Goal.query.all()
+    goals_response = []
+    for goal in goals:
+        goals_response.append(goal.to_json())
+
+    return jsonify(goals_response), 200
+
+@goals_bp.route("/<goal_id>", methods=["PUT"], strict_slashes=False)
+def update_goal(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+    form_data = request.get_json()
+
+    goal.title = form_data["title"]
+
+    db.session.commit()
+
+    return {
+        "goal": goal.to_json()
+    }, 200
+
+@goals_bp.route("/<goal_id>", methods=["DELETE"], strict_slashes=False)
+def delete_goal(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+
+    db.session.delete(goal)
+    db.session.commit()
+
+    return make_response({
+        "details": f'Goal {goal.goal_id} "{goal.title}" successfully deleted'
+    })
+
+
+@tasks_bp.route("", methods=["GET"], strict_slashes=False) 
+def tasks_index():
+    sort_type = request.args.get("sort")
+
+    if sort_type == "desc":
+        tasks = Task.query.order_by(Task.title.desc())
+    elif sort_type == "asc":
+        tasks = Task.query.order_by(Task.title.asc())
+    else:
+        tasks = Task.query.all()
+
+    tasks_response = []
+
+    for task in tasks:
+        tasks_response.append(task.to_json())
+
+    return jsonify(tasks_response), 200
+
+@tasks_bp.route("/<task_id>", methods=["GET"], strict_slashes=False)
+def get_one_task(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    return {
+        "task": task.to_json()}, 200
+
+@tasks_bp.route("", methods=["POST"], strict_slashes=False)
+def create_task():
+    request_body = request.get_json()
+
+    try:
+        new_task = Task(title=request_body["title"],
+                        description=request_body["description"],
+                        completed_at=request_body["completed_at"])
+
+    except KeyError:
+        return make_response({
+            "details": "Invalid data"
+        }, 400)
+
+    db.session.add(new_task)
+    db.session.commit()
+
+    return {
+        "task": new_task.to_json()
+    }, 201
+
+@tasks_bp.route("/<task_id>", methods=["PUT"], strict_slashes=False)
+def update_task(task_id):
+    task = Task.query.get_or_404(task_id)
+    form_data = request.get_json()
+
+    task.title = form_data["title"]
+    task.description = form_data["description"]
+    task.is_complete = form_data["completed_at"]
+
+    db.session.commit()
+
+    return {
+        "task": task.to_json()
+    }, 200
+
+@tasks_bp.route("/<task_id>", methods=["DELETE"], strict_slashes=False)
+def delete_task(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    db.session.delete(task)
+    db.session.commit()
+
+    return make_response({
+        "details": f'Task {task.task_id} "{task.title}" successfully deleted'
+    })
+
+@tasks_bp.route("/<task_id>/mark_complete", methods=["PATCH"], strict_slashes=False)
+def task_mark_complete(task_id):
+    task = Task.query.get_or_404(task_id)
+    current_datetime = datetime.utcnow()
+
+    task.completed_at = current_datetime
+
+    db.session.commit()
+
+    response = requests.get('https://slack.com/api/chat.postMessage',\
+            params={
+            "channel": "task-notifications",
+            "text": f"Someone just completed the task {task.title}"},
+            headers={'Authorization': os.environ['SLACK_TOKEN']})
+
+    return {
+        "task": task.to_json()
+    }, 200
+
+
+@tasks_bp.route("/<task_id>/mark_incomplete", methods=["PATCH"], strict_slashes=False)
+def task_mark_incomplete(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    if task.completed_at != None:
+        task.completed_at = None
+
+    db.session.commit()
+
+    return {
+        "task": task.to_json()
+    }, 200

migrations/README

@@ -0,0 +1 @@
+Generic single-database configuration.

migrations/alembic.ini

@@ -0,0 +1,45 @@
+# A generic, single database configuration.
+
+[alembic]
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S