Amethyst - Hannah Watkins

app/__init__.py

@@ -21,6 +21,8 @@ def create_app(test_config=None):
         app.config["TESTING"] = True
         app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
             "SQLALCHEMY_TEST_DATABASE_URI")
+        app.config["SLACK_TOKEN"] = os.environ.get("SLACK_TOKEN")
+
 
     # Import models here for Alembic setup
     from app.models.task import Task
@@ -30,5 +32,8 @@ def create_app(test_config=None):
     migrate.init_app(app, db)
 
     # Register Blueprints here
-
+    from app.routes import tasks_bp
+    from app.routes import goals_bp
+    app.register_blueprint(tasks_bp)
+    app.register_blueprint(goals_bp)
     return app

app/models/goal.py

@@ -1,5 +1,12 @@
 from app import db
 
-
 class Goal(db.Model):
     goal_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String(56))
+    tasks = db.relationship('Task', backref='goal', lazy=True)
+
+    def to_dict(self):
+        return{
+            "id": self.goal_id,
+            "title": self.title,
+        }

app/models/task.py

@@ -1,5 +1,22 @@
 from app import db
 
-
+# create task model, define 'Task' using SQLAlchemy 
 class Task(db.Model):
     task_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String(56))
+    description = db.Column(db.String(200))
+    completed_at = db.Column(db.DateTime, nullable=True)
+    goal_id = db.Column(db.Integer, db.ForeignKey("goal.goal_id"), nullable=True)
+    goal = db.relationship("Goal", back)
+    def to_dict(self):
+        task_dict = {
+            "id": self.task_id,
+            "title": self.title,
+            "description": self.description,
+            "is_complete": True if self.completed_at else False
+        }
+
+        if self.goal_id:
+            task_dict["goal_id"] = self.goal_id
+
+        return task_dict

app/routes.py

@@ -1 +1,306 @@
-from flask import Blueprint
+from flask import Blueprint, jsonify, request
+from app import db
+from app.models.task import Task
+from app.models.goal import Goal
+from datetime import datetime
+import requests
+
+tasks_bp = Blueprint("tasks", __name__, url_prefix=("/tasks"))
+goals_bp = Blueprint("goals", __name__, url_prefix="/goals")
+
+# create route (get) to get all tasks
+@tasks_bp.route("", methods=["GET"])
+def get_all_tasks():
+    tasks_response = []
+    sort = request.args.get("sort")
+
+    if 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()
+
+    for task in tasks: 
+        tasks_response.append({
+            "id": task.task_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": task.completed_at != None
+        })
+
+    return jsonify(tasks_response)
+
+
+# create a task
+@tasks_bp.route("", methods=["POST"])
+def create_task():
+    request_body = request.get_json()
+
+    if "title" not in request_body or "description" not in request_body:
+        return jsonify({"details": "Invalid data"}), 400
+
+    new_task = Task(
+        title = request_body.get("title"),
+        description = request_body.get("description"),
+        completed_at = request_body.get("completed_at")
+        )
+
+    db.session.add(new_task)
+    db.session.commit()
+
+    return jsonify({
+        "task": {
+            "id": new_task.task_id,
+            "title": new_task.title,
+            "description": new_task.description,
+            "is_complete": new_task.completed_at != None
+        }
+    }), 201
+
+
+# get a specific task
+@tasks_bp.route("/<task_id>", methods=["GET"])
+def get_specific_task(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    return jsonify({
+        "task": {
+            "id": task.task_id,
+            "title": task.title,
+            "description": task.desciption,
+            "is_complete": task.completed_at != None
+        }
+    })
+
+
+
+# update a task
+@tasks_bp.route("/<task_id>", methods=["PUT"])
+def update_task(task_id):
+    task = Task.query.get(task_id)
+    request_body = request.get_json()
+
+    if task is None:
+        return jsonify({"details": f"Task {task_id} was not found."}), 404
+
+    task.title = request_body.get("title", task.title)
+    task.description = request_body.get("description", task.description)
+
+    db.session.commit()
+
+    return jsonify({
+        "task": {
+            "id": task.task_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": task.completed_at != None
+        }
+    })
+
+
+# detele a task & return 404 + message if not found
+@tasks_bp.route("/<task_id>", methods=["DELETE"])
+def delete_task(task_id):
+    task = Task.query.get(task_id)
+
+    if task is None:
+        return jsonify({"details": f"Task {task_id} was not found."}), 404
+
+    db.session.delete(task)
+    db.session.commit()
+
+    return jsonify({
+        "details": f'Task {task_id} "{task.title}" successfully deleted'
+    })
+
+
+# Get task not found
+@tasks_bp.route("/<int:task_id>", methods=["GET"])
+def get_task_not_found(task_id):
+    task = Task.query.get(task_id)
+
+    if task is None:
+        return jsonify({"details": f"Task {task_id} was not found."}), 404
+
+    return jsonify({
+        "task": {
+            "id": task.task_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": task.completed_at != None
+        }
+    })
+
+# mark task complete
+@tasks_bp.route("/<task_id>/mark_complete", methods=["PATCH"])
+def mark_complete(task_id):
+    task = Task.query.get(task_id)
+
+    if task is None:
+        return jsonify({"details": f"Task {task_id} was not found."}), 404
+
+    task.completed_at = datetime.now()
+    db.session.add(task)
+    db.session.commit()
+
+    message = f"Task {task.title} is complete."
+    send_slack_request("study-sesh", message)
+
+    return jsonify({
+        "task": {
+            "id": task.task_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": True
+        }
+    })
+
+
+@tasks_bp.route("/<task_id>/mark_incomplete", methods=["PATCH"])
+def mark_incomplete(task_id):
+    task = Task.query.get(task_id)
+
+    if task is None:
+        return jsonify({"details": f"Task {task_id} was not found."}), 404
+
+    task.completed_at = None
+    db.session.add(task)
+    db.session.commit()
+
+    return jsonify({
+        "task": {
+            "id": task.task_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": False
+        }
+    })
+
+
+# create function that sends request to slack API
+def send_slack_request(channel, message):
+    path = "https://slack.com/api/chat.postMessage"
+    headers = {
+        "Type": "application/json",
+        "Authorization": "xoxb-4715007748918-5273625376965-Fd54AOr5GENxXWt10KbNsgpE"
+    }
+    payload = {
+        "channel": channel,
+        "text": message
+    }
+    response = requests.post(path, headers=headers, json=payload)
+    response.raise_for_status()
+
+
+# get a goal
+@goals_bp.route("", methods=["GET"])
+def get_goals():
+    goals = Goal.query.all()
+    goals_dict = [goal.to_dict() for goal in goals]
+    return jsonify(goals_dict)
+
+
+# create a new goal
+@goals_bp.route("", methods=["POST"])
+def create_goal():
+    request_data = request.get_json()
+    if "title" not in request_data:
+        return jsonify({"details": "Invalid data"}), 400
+
+    title = request_data["title"]
+    goal = Goal(title=title)
+    db.session.add(goal)
+    db.session.commit()
+
+    return jsonify({"goal": goal.to_dict()}), 201
+
+
+# update existing goal
+@goals_bp.route("/<goal_id>", methods=["PUT"])
+def update_goal(goal_id):
+    goal = Goal.query.get(goal_id)
+
+    if goal is None:
+        return jsonify({"details": f"Goal {goal_id} was not found."}), 404
+
+    request_data = request.get_json()
+    goal.title = request_data.get("title", goal.title)
+    db.session.commit()
+
+    return jsonify({"goal": goal.to_dict()})
+
+
+# get specific goal/ account for 404
+@goals_bp.route("/<goal_id>", methods=["GET"])
+def get_goal(goal_id):
+    goal = Goal.query.get(goal_id)
+
+    if goal is None:
+        return jsonify({"details": f"Goal {goal_id} was not found."}), 404
+
+    return jsonify({"goal": goal.to_dict()})
+
+
+# delete a goal
+@goals_bp.route("/<goal_id>", methods=["DELETE"])
+def delete_goal(goal_id):
+    goal = Goal.query.get(goal_id)
+
+    if goal is None:
+        return jsonify({"details": f"Goal {goal_id} was not found."}), 404
+
+    db.session.delete(goal)
+    db.session.commit()
+
+    return jsonify({
+        "details": f'Goal {goal.goal_id} "{goal.title}" successfully deleted'
+    }), 200
+
+
+# Add a task to a goal
+@goals_bp.route("/<goal_id>/tasks", methods=["POST"])
+def goal_tasks_post(goal_id):
+    goal = Goal.query.get(goal_id)
+
+    if not goal:
+        return {"message": f"Goal {goal_id} not found"}, 404
+
+    request_body = request.get_json()
+
+    answer = {
+        "id": goal.goal_id,
+        "task_ids": request_body["task_ids"],
+    }
+
+    for task_id in request_body["task_ids"]:
+        task = Task.query.get(task_id)
+        if not task:
+            return {
+                "message":
+                    f"Task {task_id} not found"
+            }, 404
+
+        goal.tasks.append(task)
+
+    db.session.commit()
+
+    return answer, 200
+
+# get task for specific goal
+@goals_bp.route("/<goal_id>/tasks", methods=["GET"])
+def get_task_for_goal(goal_id):
+    goal = Goal.query.get(goal_id)
+    if not goal:
+        return {"message": f"Goal not found"}, 404
+
+    answer = {
+        "id": goal.goal_id,
+        "title": goal.title,
+        "tasks": [],
+    }
+
+    for task in goal.tasks:
+        answer["tasks"].append(task.to_dict())
+
+    return answer, 200

migrations/README

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