Pine - Areeba

Procfile

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

app/__init__.py

@@ -9,18 +9,15 @@
 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_DATABASE_URI"] = os.environ.get(
-            "SQLALCHEMY_DATABASE_URI")
+        app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get("SQLALCHEMY_DATABASE_URI")
     else:
         app.config["TESTING"] = True
-        app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
-            "SQLALCHEMY_TEST_DATABASE_URI")
+        app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get("SQLALCHEMY_TEST_DATABASE_URI")
 
     # Import models here for Alembic setup
     from app.models.task import Task
@@ -30,5 +27,11 @@ def create_app(test_config=None):
     migrate.init_app(app, db)
 
     # Register Blueprints here
+    from .routes import tasks_bp, goals_bp
+    app.register_blueprint(tasks_bp)
+    app.register_blueprint(goals_bp)
+
+    from app.models.task import Task
+    from app.models.goal import Goal
 
     return app

app/models/goal.py

@@ -4,3 +4,5 @@
 
 class Goal(db.Model):
     goal_id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String)
+    tasks = db.relationship("Task", back_populates="goal")

app/models/task.py

@@ -4,3 +4,8 @@
 
 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('goal.goal_id'), nullable=True)
+    goal = db.relationship("Goal", back_populates="tasks")

app/routes.py

@@ -1,2 +1,292 @@
-from flask import Blueprint
+from flask.wrappers import Response
+from app import db
+from app.models.task import Task
+from app.models.goal import Goal
+from flask import Blueprint, jsonify, make_response, request
+from datetime import datetime, timezone
+import os
+from slack_sdk import WebClient
+from slack_sdk.errors import SlackApiError
 
+#create the blueprint for the endpoints
+tasks_bp = Blueprint("tasks", __name__, url_prefix="/tasks")
+goals_bp = Blueprint("goals", __name__, url_prefix="/goals")
+
+#Create a Task: Valid Task With null completed_at
+@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 or "completed_at" not in request_body:
+        return make_response({"details": "Invalid data"}, 400)
+
+    new_task = set_task(request_body)
+    db.session.add(new_task)
+    db.session.commit()
+
+    response = {}
+    response['task'] = format_task_dictionary(new_task)
+    return make_response(response, 201)
+
+###################
+#Helper functions for tasks
+def set_task(request_body):
+    new_task = Task(title=request_body["title"],
+                description=request_body["description"])
+
+    if request_body["completed_at"] is not None:
+        new_task.completed_at=request_body["completed_at"]
+    else:
+        new_task.completed_at = None
+
+    return new_task
+
+def format_task_dictionary(new_task):
+    task = {}
+    task['id'] = new_task.task_id
+    task['title'] = new_task.title #request_body["title"]
+    task['description'] = new_task.description #request_body["description"]
+    if new_task.completed_at is not None:
+        task['is_complete'] = True
+    else:
+        task['is_complete'] = False
+
+    if new_task.goal_id is not None:
+        task['goal_id'] = new_task.goal_id
+
+    return task
+####################
+
+#Get Tasks: Getting Saved Tasks
+@tasks_bp.route("", methods=["GET"])
+def get_tasks():
+
+    #this can go in a helper function
+    sort_query = request.args.get("sort")
+    if(sort_query == "asc"):
+        tasks = Task.query.order_by(Task.title).all()
+    elif(sort_query == "desc"):
+        tasks = Task.query.order_by(Task.title.desc()).all()
+    else:
+        tasks = Task.query.all()
+
+    response = []
+    for task in tasks:
+        task_dict = format_task_dictionary(task)
+        response.append(task_dict)
+
+    return jsonify(response)
+
+#Get a Task
+@tasks_bp.route("/<task_id>", methods=["GET"])
+def get_task(task_id):
+    task = Task.query.get(task_id)
+
+    if task is None:
+        return make_response("Not Found", 404)
+
+    response = {}
+    response['task'] = format_task_dictionary(task)    
+    return response
+
+#Update One Task
+@tasks_bp.route("/<task_id>", methods=["PUT"])
+def update_task(task_id):
+    task = Task.query.get(task_id)
+
+    if task is None:
+        return make_response(f"Task {task_id} not found", 404)
+
+    form_data = request.get_json()
+    task.title = form_data["title"]
+    task.description = form_data["description"]
+
+    db.session.commit()
+
+    response = {}
+    response['task'] = format_task_dictionary(task)
+    return make_response(response, 200)
+
+
+# Delete One Task
+@tasks_bp.route("/<task_id>", methods=["DELETE"])
+def delete_task(task_id):
+    task = Task.query.get(task_id)
+    if task is None:
+        return make_response(f"Task {task_id} not found", 404)
+    response = {"details": f'Task {task.task_id} "{task.title}" successfully deleted' }
+    db.session.delete(task)
+    db.session.commit()
+    return make_response(response, 200)
+
+
+#Mark Complete        
+@tasks_bp.route("/<task_id>/mark_complete", methods=["PATCH"])
+def mark_complete(task_id):
+
+    #set up the token and client
+    slack_token = os.environ["SLACK_API_TOKEN"]
+    client = WebClient(token=slack_token)
+
+    task = Task.query.get(task_id)
+    if task is None:
+        return make_response("Not Found", 404)
+
+    response_json = {}
+
+    task.completed_at = datetime.now(timezone.utc)
+    db.session.commit()
+
+    response_json["task"]= format_task_dictionary(task)    
+
+    try:
+        response = client.chat_postMessage(
+            channel="task-notifications",
+            text=f"Someone just completed the task {task.title} :tada:")
+
+    except SlackApiError as e:
+    # You will get a SlackApiError if "ok" is False
+        assert e.response["error"]  # str like 'invalid_auth', 'channel_not_found'
+    # 
+    return make_response(response_json, 200)
+
+#Mark Incomplete 
+@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 make_response("Not Found", 404)
+
+    response = {}
+    task_dict = {} 
+
+    task.completed_at = None
+    response["task"] = format_task_dictionary(task)
+    return make_response(response, 200)
+
+############---------------------------------------------------------
+
+#Create a Goal
+@goals_bp.route("", methods=["POST"])
+def create_goal():
+    request_body = request.get_json()
+
+    if "title" not in request_body:
+        return make_response({"details": "Invalid data"}, 400)
+
+    new_goal = Goal(title=request_body["title"])
+    db.session.add(new_goal)
+    db.session.commit()
+
+    response = {}
+    response["goal"] = format_goal_dictionary(new_goal)
+
+    return make_response(response, 201)
+
+############
+def format_goal_dictionary(new_goal):
+    goal = {}
+    goal['id'] = new_goal.goal_id
+    goal['title'] = new_goal.title
+
+    return goal
+############
+
+#Get Goals
+@goals_bp.route("", methods=["GET"])
+def get_goals():
+
+    sort_query = request.args.get("sort")
+    if(sort_query == "asc"):
+        goals = Goal.query.order_by(Goal.title).all()
+    elif(sort_query == "desc"):
+        goals = Goal.query.order_by(Goal.title.desc()).all()
+    else:
+        goals = Goal.query.all()
+
+    response = []
+
+    for goal in goals:
+        goal_dict = format_goal_dictionary(goal)        
+        response.append(goal_dict)
+
+    return jsonify(response)
+
+#Get a Goal
+@goals_bp.route("/<goal_id>", methods=["GET"])
+def get_goal(goal_id):
+    goal = Goal.query.get(goal_id)
+
+    if goal is None:
+        return make_response("Not Found", 404)
+
+    response = {}
+    response["goal"] = format_goal_dictionary(goal)
+    return jsonify(response)
+
+#Update One Goal
+@goals_bp.route("/<goal_id>", methods=["PUT"])
+def update_goal(goal_id):
+    goal = Goal.query.get(goal_id)
+
+    if goal is None:
+        return make_response(f"Goal {goal_id} not found", 404)
+
+    form_data = request.get_json()
+    goal.title = form_data["title"]
+    db.session.commit()
+
+    response = {}
+    response["goal"] = format_goal_dictionary(goal)
+    return make_response(response, 200)
+
+
+# Delete One Goal
+@goals_bp.route("/<goal_id>", methods=["DELETE"])
+def delete_goal(goal_id):
+    goal = Goal.query.get(goal_id)
+    if goal is None:
+        return make_response(f"Goal {goal_id} not found", 404)
+    response = {"details": f'Goal {goal.goal_id} "{goal.title}" successfully deleted' }
+    db.session.delete(goal)
+    db.session.commit()
+    return make_response(response, 200)
+
+@goals_bp.route("/<goal_id>/tasks", methods=["POST"])
+def post_task_ids_to_goal(goal_id):
+    goal = Goal.query.get(goal_id) #we grabbed the goal for the provided id
+
+    if goal is None: #error checking
+        return make_response("", 404)
+
+    request_body = request.get_json() #grab form data
+    task_ids = request_body["task_ids"] #storing the list in a cleaner variable reference
+
+    for task in range(len(task_ids)): #for each index in this list
+        this_task = Task.query.get(task_ids[task]) #get one task at a time
+        this_task.goal_id = goal.goal_id #set its goal id to the id of this goal
+        db.session.commit()
+
+    response = {"id": goal.goal_id, "task_ids": task_ids}
+    return make_response(response, 200)
+
+
+@goals_bp.route("/<goal_id>/tasks", methods=["GET"])
+def get_tasks_for_specific_goals(goal_id): 
+
+    #get the goal cuz we need its details
+    #get tasks that have that goal id 
+    #if no tasks have that goal id, return a specific response 
+
+    goal = Goal.query.get(goal_id) #grab the specific goal
+    if goal is None:
+        return make_response("", 404)
+
+    tasks = Task.query.filter(Task.goal_id==goal_id).all() 
+    response = {"id": goal.goal_id, "title": goal.title, "tasks": []}
+
+    for task in tasks:
+        task_dict = format_task_dictionary(task)
+        response["tasks"].append(task_dict)
+
+    return make_response(response, 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