Accelerate-Christina S

Procfile

@@ -0,0 +1 @@
+web: gunicorn 'app:create_app()'

app/__init__.py

@@ -28,7 +28,15 @@ def create_app(test_config=None):
 
     db.init_app(app)
     migrate.init_app(app, db)
+
+    from app.models.task import Task
+    from app.models.goal import Goal
 
     # Register Blueprints here
+    from .routes import tasks_bp
+    app.register_blueprint(tasks_bp)
+
+    from .routes import goals_bp
+    app.register_blueprint(goals_bp)
 
     return app

app/models/goal.py

@@ -1,6 +1,10 @@
 from flask import current_app
 from app import db
+from sqlalchemy import ForeignKey, update
+from sqlalchemy.orm import relationship
 
 
 class Goal(db.Model):
     goal_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String)
+    tasks = db.relationship('Task', backref='tasks', lazy=True)

app/models/task.py

@@ -1,6 +1,13 @@
 from flask import current_app
 from app import db
+from sqlalchemy.orm import relationship
+from sqlalchemy import ForeignKey, update
 
 
 class Task(db.Model):
     task_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.VARCHAR(50))
+    description = db.Column(db.String)
+    completed_at = db.Column(db.DateTime, nullable=True, default=None)
+    is_complete = db.Column(db.Boolean, default=False)
+    goal_id = db.Column(db.Integer, db.ForeignKey('goal.goal_id'), nullable=True)

app/routes.py

@@ -1,2 +1,261 @@
-from flask import Blueprint
+from app import db
+from app.models.task import Task
+from app.models.goal import Goal
+from flask import request, Blueprint, make_response, jsonify
+from datetime import datetime
+import os
+import json, requests
+from dotenv import load_dotenv
 
+
+tasks_bp = Blueprint("tasks", __name__, url_prefix="/tasks")
+goals_bp = Blueprint("goals", __name__, url_prefix="/goals")
+
+load_dotenv()
+
+def post_message_to_slack(text):
+    SLACK_TOKEN = os.environ.get('SLACKBOT_TOKEN')
+    slack_path = "https://slack.com/api/chat.postMessage"
+    query_params ={
+        'channel': 'task-notifications',
+        'text': text  
+    }
+    headers = {'Authorization': f"Bearer {SLACK_TOKEN}"}
+    requests.post(slack_path, params=query_params, headers=headers)
+
+@goals_bp.route("", methods=["GET", "POST"])
+def handle_goals():
+    if request.method == "GET":
+        goals = Goal.query.all()
+        goal_response = []
+        for goal in goals:
+            goal_response.append({
+                "title": goal.title,
+                "id": goal.goal_id
+            })
+        return jsonify(goal_response), 200
+
+    elif request.method == "POST":
+        request_body = request.get_json()
+        title = request_body.get("title")
+        if not title:
+            return jsonify({"details": "Invalid data"}), 400
+
+        new_goal = Goal(title=request_body["title"])
+        db.session.add(new_goal)
+        db.session.commit()
+
+        commited_goal = {"goal":
+            {"id": new_goal.goal_id,
+            "title": new_goal.title
+            }}
+
+    return (commited_goal), 201
+
+@goals_bp.route("/<goal_id>", methods=["GET", "PUT", "DELETE"])
+def handle_goal(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+
+    if request.method == "GET":
+        selected_goal = {"goal":
+            {"id": goal.goal_id,
+            "title": goal.title
+            }
+        }
+        return selected_goal
+
+    elif request.method == "PUT":
+        form_data = request.get_json()
+
+        goal.title = form_data["title"]
+
+        db.session.commit()
+
+        commited_goal = {"goal":
+                        {"id": goal.goal_id,
+                        "title": goal.title
+                    }
+                    }
+        return jsonify(commited_goal), 200
+
+    elif request.method == "DELETE":        
+        db.session.delete(goal)
+        db.session.commit()
+        return jsonify(
+        {f"details": f'Goal {goal.goal_id} "{goal.title}" successfully deleted'}
+    )
+
+@goals_bp.route("/<goal_id>/tasks", methods=["GET", "POST"])
+def handle_goal_tasks(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+    if request.method == "GET":
+        tasks = []
+        for task in goal.tasks:
+            single_task= {
+            "id": task.task_id,
+            "goal_id": goal.goal_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": bool(task.completed_at)
+        }
+            tasks.append(single_task)
+        return make_response ({
+            "id": goal.goal_id,
+            "title": goal.title,
+            "tasks": tasks
+        })
+
+    if request.method == "POST":
+        goal.tasks =[]
+
+        form_data = request.get_json()
+        task_ids = form_data['task_ids']
+
+        for t_id in task_ids:
+            task = Task.query.get_or_404(t_id)
+            goal.tasks.append(task)
+
+        db.session.add(goal)    
+        db.session.commit()
+
+        response_task_ids = []
+        for task in goal.tasks:
+            response_task_ids.append(task.task_id)
+
+        return {
+            "id": goal.goal_id,
+            "task_ids": response_task_ids
+        }
+
+@tasks_bp.route("", methods=["POST", "GET"])
+def handle_tasks():
+    if request.method == "GET":
+        title_query = request.args.get("title")
+        if title_query:
+            tasks = Task.query.filter(Task.title.ilike(f'%{title_query}%'))
+        else:
+            sort = request.args.get("sort")
+            if not sort:
+                tasks = Task.query.all()
+            elif sort == "asc":
+                tasks = Task.query.order_by(Task.title.asc()).all()
+            elif sort == "desc":
+                tasks = Task.query.order_by(Task.title.desc()).all()
+            else:
+                tasks = Task.query.all()
+
+        tasks_response = []
+        for task in tasks:
+            tasks_response.append({
+                "description": task.description,
+                "is_complete": bool(task.completed_at),
+                "id": task.task_id,
+                "title": task.title
+            })
+        return jsonify(tasks_response)
+
+    elif request.method == "POST":
+        request_body = request.get_json()
+        title = request_body.get("title")
+        description = request_body.get("description")
+        if not title or not description or "completed_at" not in request_body:
+            return jsonify({"details": "Invalid data"}), 400 
+        new_task = Task(title=request_body["title"],
+                        description=request_body["description"],
+                        completed_at=request_body["completed_at"])
+
+        db.session.add(new_task)
+        db.session.commit()
+        commited_task = {"task":
+            {"id": new_task.task_id,
+            "title": new_task.title,
+            "description": new_task.description,
+            "is_complete": bool(new_task.completed_at)}}
+
+    return jsonify(commited_task), 201
+
+@tasks_bp.route("/<task_id>", methods=["GET", "PUT", "DELETE"])
+def handle_task(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    if request.method == "GET":
+        if task == None:
+            return make_response("No matching task found", 404)
+        if request.method == "GET":
+            if task.goal_id == None:  
+                selected_task = {"task":
+                {"task_id": task.task_id,
+                "title": task.title,
+                "description": task.description,
+                "is_complete": task.is_complete
+                }
+                }
+                return selected_task
+            else:
+                return make_response ({
+                    "task": {
+                    "id": task.task_id,
+                    "goal_id": task.goal_id,
+                    "title": task.title,
+                    "description": task.description,
+                    "is_complete": task.is_complete
+                    }
+                })
+
+    elif request.method == "PUT":
+        form_data = request.get_json()
+
+        task.title = form_data["title"]
+        task.description = form_data["description"]
+        task.completed_at = form_data["completed_at"]
+
+        db.session.commit()
+
+        commited_task = {"task": 
+                        {"id": task.task_id,
+                        "title": task.title,
+                        "description": task.description,
+                        "is_complete": bool(task.completed_at)
+                    }
+                    }
+        return jsonify(commited_task), 200
+
+    elif request.method == "DELETE":        
+        db.session.delete(task)
+        db.session.commit()
+        return jsonify(
+        {f"details": 'Task 1 "Go on my daily walk 🏞" successfully deleted'}
+    )
+
+@tasks_bp.route("/<task_id>/mark_complete", methods=["PATCH"])    
+def mark_task_completed(task_id):
+    task = Task.query.get_or_404(task_id)            
+    task.completed_at = datetime.now()
+
+    db.session.commit() 
+    slack_message = f"Someone just completed the task {task.title}"
+    post_message_to_slack(slack_message)
+
+    completed_task = {"task": 
+            {"id": task.task_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": bool(task.completed_at)
+        }
+        }
+    return (completed_task), 200 
+
+@tasks_bp.route("/<task_id>/mark_incomplete", methods=["PATCH"])
+def mark_task_incomplete(task_id):
+    task = Task.query.get_or_404(task_id)            
+    task.completed_at = None
+
+    db.session.commit() 
+    incomplete_task = {"task": 
+            {"id": task.task_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": bool(task.completed_at)
+        }
+        }
+    return jsonify(incomplete_task), 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