Kunzite - Diana Salazar

app/__init__.py

@@ -1,24 +1,25 @@
 from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
 from flask_migrate import Migrate
-import os
 from dotenv import load_dotenv
+import os
 
 
 db = SQLAlchemy()
 migrate = Migrate()
 load_dotenv()
 
-
 def create_app(test_config=None):
     app = Flask(__name__)
     app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
 
     if test_config is None:
+        # app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
         app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
             "SQLALCHEMY_DATABASE_URI")
     else:
         app.config["TESTING"] = True
+        # app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
         app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
             "SQLALCHEMY_TEST_DATABASE_URI")
 
@@ -30,5 +31,10 @@ def create_app(test_config=None):
     migrate.init_app(app, db)
 
     # Register Blueprints here
+    from .task_routes import tasks_bp
+    app.register_blueprint(tasks_bp)
+
+    from .goal_routes import goals_bp
+    app.register_blueprint(goals_bp)
 
     return app

app/goal_routes.py

@@ -0,0 +1,107 @@
+from os import abort
+from app import db
+from app.models.goal import Goal
+from app.models.task import Task
+from flask import Blueprint, jsonify, abort, make_response, request
+from datetime import datetime
+import requests  
+import os
+
+
+goals_bp = Blueprint("goal", __name__, url_prefix="/goals")
+
+
+@goals_bp.route("", methods=["POST"])
+def create_goal():
+    request_body = request.get_json()
+    if "title" not in request_body:
+        return make_response(jsonify({"details": "Invalid data"}), 400)
+
+    new_goal = Goal.from_dict(request_body)
+    db.session.add(new_goal)
+    db.session.commit()
+
+    return make_response(jsonify(new_goal.to_dict()), 201)
+
+
+@goals_bp.route("", methods=["GET"])
+def get_goals():
+    goals = Goal.query.all()
+    goal_list = [goal.to_dict()["goal"]for goal in goals]
+    return make_response(jsonify(goal_list), 200)
+
+
+@goals_bp.route("/<goal_id>", methods=["GET"])
+def read_one_goal(goal_id):
+    goal = Goal.validate_goal(goal_id)
+    return make_response(jsonify(goal.to_dict()), 200)
+
+
+@goals_bp.route("/<goal_id>", methods=["PUT"])
+def update_goal(goal_id):
+    goal = Goal.validate_goal(goal_id)
+    request_body = request.get_json()
+    goal.title = request_body["title"]
+    db.session.commit()
+    return make_response(jsonify(goal.to_dict()), 200)
+
+
+@goals_bp.route("/<goal_id>", methods=["DELETE"])
+def delete_goal(goal_id):
+    goal = Goal.validate_goal(goal_id)
+    db.session.delete(goal)
+    db.session.commit()
+    return make_response(jsonify({"details": f'Goal {goal_id} "{goal.title}" successfully deleted'}))
+
+
+@goals_bp.route("/<goal_id>/tasks", methods=["POST"])
+def add_tasks_to_goal(goal_id):
+    goal = Goal.validate_goal(goal_id)
+
+    data = request.json
+    task_ids = data.get("task_ids", [])
+    tasks = Task.query.filter(Task.task_id.in_(task_ids)).all()
+
+    goal.tasks.extend(tasks)
+
+    db.session.commit()
+
+    return {
+        "id": goal.goal_id,
+        "task_ids": task_ids
+    }, 200
+
+
+
+@goals_bp.route("/<goal_id>/tasks", methods=["GET"])
+def get_tasks_for_goal(goal_id):
+    goal = Goal.validate_goal(goal_id)
+    tasks = Task.query.filter_by(goal_id = goal.goal_id).all()
+    task_list = []
+
+    for task in tasks:
+        task_dict = {
+            "id": task.task_id,
+            "goal_id": goal.goal_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": task.completed_at is not None
+        }
+        task_list.append(task_dict)
+
+    response_body = {
+        "id": goal.goal_id,
+        "title": goal.title,
+        "tasks": task_list
+    }
+
+    return make_response(jsonify(response_body), 200)
+
+
+# @goals_bp.route("/tasks/<task_id>", methods=["GET"])
+# def get_task(task_id):
+#     task = Task.validate_task(task_id)
+#     task_dict = task.to_dict_with_goal_id()
+
+#     return jsonify(task_dict), 200      
+

app/models/goal.py

@@ -1,5 +1,40 @@
 from app import db
+from flask import make_response, jsonify, abort
+from datetime import datetime
 
 
 class Goal(db.Model):
     goal_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String, nullable=False)
+
+    tasks = db.relationship("Task", backref="goal", lazy=True)
+
+
+    def to_dict(self):
+        return {"goal": {
+            "goal_id": self.goal_id,
+            "title": self.title,
+            }
+        }
+
+
+    @classmethod
+    def from_dict(cls, data):
+        title = data.get("title", "")
+        return Goal(title=title)
+
+
+    @classmethod
+    def validate_goal(cls, goal_id):
+        try:
+            goal_id = int(goal_id)
+        except:
+            abort(make_response(jsonify({"message": f"{cls.__name__} {goal_id} invalid"}), 400))
+
+        goal = cls.query.get(goal_id)
+
+        if not goal:
+            abort(make_response(jsonify({"message": f"{cls.__name__} {goal_id} not found"}), 404))
+
+        return goal
+

app/models/task.py

@@ -1,5 +1,55 @@
 from app import db
-
+from flask import make_response, jsonify, abort
+from datetime import datetime
 
 class Task(db.Model):
     task_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String, nullable=False)
+    description = db.Column(db.String, nullable=False)
+    completed_at = db.Column(db.DateTime, nullable = True)
+    goal_id = db.Column(db.Integer, db.ForeignKey("goal.goal_id"), nullable=True)
+
+    def to_dict(self): 
+        return {"task": {
+            "task_id": self.task_id,
+            "title": self.title,
+            "description": self.description,
+            "is_complete": self.completed_at is not None
+        }}
+
+
+    def to_dict_with_goal_id(self): 
+        task_dict = {
+                "task_id": self.task_id,
+                "title": self.title,
+                "description": self.description,
+                "is_complete": self.completed_at is not None,
+                "goal_id": self.goal_id 
+        }
+        return {"task": task_dict}
+
+
+
+
+    @classmethod
+    def from_dict(cls, data):
+        title = data.get("title", "")
+        description = data.get("description", "")
+        completed_at = data.get("is_complete", None)
+        return Task(title=title, description=description, completed_at=completed_at)
+
+
+    @classmethod
+    def validate_task(cls, task_id):
+        try:
+            task_id = int(task_id)
+        except:
+            abort(make_response(jsonify({"message": f"{cls.__name__} {task_id} invalid"}), 400))
+
+        task = cls.query.get(task_id)
+
+        if not task:
+            abort(make_response(jsonify({"message": f"{cls.__name__} {task_id} not found"}), 404))
+
+        return task
+

app/task_routes.py

@@ -0,0 +1,111 @@
+from os import abort
+from app import db
+from app.models.task import Task
+from flask import Blueprint, jsonify, abort, make_response, request
+from datetime import datetime
+import requests  
+import os
+
+tasks_bp = Blueprint("task", __name__, url_prefix="/tasks")
+
+
+@tasks_bp.route("", methods=["POST"])
+def create_task():
+    request_body = request.get_json()
+    if "description" not in request_body:
+        return make_response(jsonify({"details": "Invalid data"}), 400)
+    if "title" not in request_body:
+        return make_response(jsonify({"details": "Invalid data"}), 400)
+    new_task = Task.from_dict(request_body)
+    db.session.add(new_task)
+    db.session.commit()
+    return make_response(jsonify(new_task.to_dict()), 201)
+
+
+@tasks_bp.route("", methods=["GET"])
+def get_tasks():
+    sort_order = request.args.get("sort", "asc")
+    sort_key = lambda task: task.title
+    tasks = Task.query.all()
+    if len(tasks) > 1:
+        tasks = sorted(tasks, key=sort_key)
+        if sort_order == "desc":
+            tasks = reversed(tasks)
+    task_list = [task.to_dict()["task"]for task in tasks]
+    return make_response(jsonify(task_list), 200)
+
+
+@tasks_bp.route("/<task_id>", methods=["GET"])
+def read_one_task(task_id):
+    task = Task.validate_task(task_id)
+    return make_response(jsonify(task.to_dict()), 200)
+
+
+@tasks_bp.route("/<task_id>", methods=["PUT"])
+def update_task(task_id):
+    task = Task.validate_task(task_id)
+    request_body = request.get_json()
+    task.title = request_body["title"]
+    task.description = request_body["description"]
+    task.completed_at = request_body.get("completed_at", None)
+    db.session.commit()
+    return make_response(jsonify(task.to_dict()), 200)
+
+
+@tasks_bp.route("/<task_id>", methods=["DELETE"])
+def delete_task(task_id):
+    task = Task.validate_task(task_id)
+    db.session.delete(task)
+    db.session.commit()
+    return make_response(jsonify({"details": f'Task {task_id} "{task.title}" successfully deleted'}))
+
+
+@tasks_bp.route("/<task_id>/mark_complete", methods=["PATCH"])
+def mark_complete(task_id):
+    task = Task.validate_task(task_id)
+
+    if task.completed_at is None:
+        task.completed_at = datetime.now()
+        db.session.commit()
+
+    slack_token = os.environ.get("SLACK_TOKEN")
+    if slack_token:
+        channel = "#task-notifications"
+        message = f'Someone just completed the task "{task.title}."'
+        url = "https://slack.com/api/chat.postMessage"
+        headers = {
+            "Authorization": f"Bearer {slack_token}",
+            "Content-Type": "application/json"
+        }
+        payload = {
+            "channel":channel,
+            "text": message
+            }
+        custom_headers = request.headers.get("Custom-Headers")
+        if custom_headers is not None:
+            headers.update(custom_headers)
+        try:
+            response = requests.post(url, json=payload)
+            response.raise_for_status()
+        except requests.exceptions.RequestException as e:
+            abort(make_response(jsonify({"message": "Fail to send Slack message"}), 500))
+
+        response = requests.post(url, json=payload, headers=headers)
+        print(response.status_code)  # Check the status code
+        print(response.json())  # Print the response content
+    return make_response(jsonify(task.to_dict()), 200)
+
+
+@tasks_bp.route("/<task_id>/mark_incomplete", methods=["PATCH"])
+def mark_incomplete(task_id):
+    task = Task.validate_task(task_id)
+    if not task:
+        abort(make_response(jsonify({"message": f"Task {task_id} not found"}), 404))
+    if task.completed_at is not None:
+        task.completed_at = None
+        db.session.commit()
+    return make_response(jsonify(task.to_dict()), 200)
+
+
+
+

migrations/README

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