Whitney Shake - Zoisite - Task List

app/__init__.py

@@ -16,7 +16,7 @@ def create_app(test_config=None):
 
     if test_config is None:
         app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
-            "SQLALCHEMY_DATABASE_URI")
+            "RENDER_DATABASE_URI")
     else:
         app.config["TESTING"] = True
         app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
@@ -30,5 +30,10 @@ def create_app(test_config=None):
     migrate.init_app(app, db)
 
     # Register Blueprints here
+    from .routes.task_routes import tasks_bp
+    app.register_blueprint(tasks_bp)
 
+    from .routes.goal_routes import goals_bp
+    app.register_blueprint(goals_bp)
+
     return app

app/models/goal.py

@@ -1,5 +1,26 @@
 from app import db
 
 
+
 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", lazy=True)
+
+    def to_dict(self, tasks=False):
+
+        build_dict = {
+            "id": self.goal_id,
+            "title": self.title
+        }
+
+        if tasks:
+            build_dict["tasks"] = [task.to_dict() for task in self.tasks]
+
+        return build_dict
+
+    @classmethod
+    def from_dict(cls, build_dict):
+        new_goal = cls(title=build_dict["title"])
+        return new_goal
+

app/models/task.py

@@ -2,4 +2,41 @@
 
 
 class Task(db.Model):
-    task_id = db.Column(db.Integer, primary_key=True)
+    task_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
+    title = db.Column(db.String)
+    description = db.Column(db.String)
+    completed_at = db.Column(db.DateTime(timezone=True), nullable=True)
+    goal_id = db.Column(db.Integer, db.ForeignKey("goal.goal_id"), nullable=True)
+    goal = db.relationship("Goal", back_populates="tasks")
+
+
+    def to_dict(self):
+
+        task_dict = dict(
+            id = self.task_id,
+            title = self.title,
+            description = self.description,
+            is_complete = self.is_task_complete()
+        )
+
+        if self.goal_id:
+            task_dict["goal_id"] = self.goal_id
+
+        return task_dict
+
+    def is_task_complete(self):
+        if self.completed_at == None:
+            return False
+        else:
+            return True
+
+    @classmethod
+    def from_dict(cls, task_dict):
+        new_task = Task(
+            title=task_dict["title"],
+            description=task_dict["description"],
+            )
+        return new_task
+
+
+

app/routes/goal_routes.py

@@ -0,0 +1,59 @@
+from flask import Blueprint, make_response, request
+from app.models.goal import Goal
+from app.models.task import Task
+from app.routes.helpers import validate_model, create_item, get_all_items, get_one_item, update_item, delete_item
+from app import db
+
+goals_bp = Blueprint("goals", __name__, url_prefix="/goals")
+
+@goals_bp.route("", methods=["POST"])
+def create_goal():
+    return create_item(Goal)
+
+
+@goals_bp.route("", methods=["GET"])
+def get_all_goals():
+    return get_all_items(Goal)
+
+
+@goals_bp.route("/<goal_id>", methods=["GET"])
+def get_one_goal(goal_id):
+    return get_one_item(Goal, goal_id)
+
+
+@goals_bp.route("<goal_id>", methods=["PUT"])
+def update_task(goal_id):
+    return update_item(Goal, goal_id)
+
+
+@goals_bp.route("<goal_id>", methods=["DELETE"])
+def delete_goal(goal_id):
+    return delete_item(Goal, goal_id)
+
+
+@goals_bp.route("/<goal_id>/tasks", methods=['POST'])
+def create_goal_with_tasks(goal_id):
+
+    goal = validate_model(Goal, goal_id)
+    request_body = request.get_json()
+    task_ids = request_body.get("task_ids")
+
+    for task_id in task_ids:
+        task = validate_model(Task, task_id)
+        task.goal_id = goal.goal_id
+
+    db.session.commit()
+
+    message = {
+        "id": goal.goal_id, 
+        "task_ids": task_ids
+        }
+
+    return make_response(message, 200)
+
+
+@goals_bp.route("/<goal_id>/tasks", methods=['GET'])
+def get_all_tasks_one_goal(goal_id):
+
+    goal = validate_model(Goal, goal_id)
+    return make_response(goal.to_dict(tasks=True), 200)

app/routes/helpers.py

@@ -0,0 +1,140 @@
+from flask import jsonify, abort, make_response, request
+from dotenv import load_dotenv
+import requests
+from datetime import datetime
+from app import db
+import os
+
+load_dotenv()
+
+def send_slack_message(completed_task):
+    TOKEN = os.environ['SLACK_API_TOKEN']
+    AUTH_HEADERS = {
+        "Authorization": f"Bearer {TOKEN}"
+    }
+    CHANNEL_ID = "C0561UUDX4K"
+    SLACK_URL = "https://slack.com/api/chat.postMessage"
+
+    try:
+        message = f"Someone just completed the task {completed_task.title}"
+        payload = {
+            "channel": CHANNEL_ID,
+            "text": message
+            }
+
+        requests.post(SLACK_URL, data = payload, headers = AUTH_HEADERS)
+
+    except:
+        print("There was an error making the call to Slack")
+
+
+def validate_model(cls, model_id):
+    try:
+        model_id = int(model_id)
+    except:
+        abort(make_response({"details": "Invalid data"}, 400))
+
+    model = cls.query.get(model_id)
+
+    if not model:
+        message = {"details": "Invalid data"}
+        abort(make_response(message, 404))
+
+    return model
+
+
+def create_item(cls):
+
+    request_body = request.get_json()
+
+    try:
+        new_item = cls.from_dict(request_body)
+        db.session.add(new_item)
+        db.session.commit()
+        return make_response({cls.__name__.lower(): new_item.to_dict()}, 201)
+    except:
+        return make_response({"details": "Invalid data"}, 400)
+
+
+def get_all_items(cls):
+
+    sort_query = request.args.get("sort")
+
+    if sort_query == "asc":
+        items = cls.query.order_by(cls.title)
+
+    elif sort_query == "desc":
+        items = cls.query.order_by(cls.title.desc())
+
+    else:
+        items = cls.query.all()
+
+    if request.args.get("title"):
+        items = cls.query.filter(cls.title== request.args.get("title"))
+
+    items_response = [item.to_dict() for item in items]
+
+    return jsonify(items_response), 200
+
+
+def get_one_item(cls, model_id):
+
+    item = validate_model(cls, model_id)
+    return make_response({cls.__name__.lower(): item.to_dict()}), 200
+
+
+def update_item(cls, model_id):
+    try:
+        item = validate_model(cls, model_id)
+        request_body = request.get_json()
+
+        for key, value in request_body.items():
+            setattr(item, key, value)
+
+        db.session.commit()
+
+        return make_response({cls.__name__.lower(): item.to_dict()}, 200)
+
+    except:
+        return jsonify({"Message": "Invalid id"}), 404
+
+
+def delete_item(cls, model_id):
+
+    item = validate_model(cls, model_id)
+
+    db.session.delete(item)
+    db.session.commit()
+
+    message = {"details": f"{cls.__name__} {model_id} \"{item.title}\" successfully deleted"}
+    return make_response(message, 200)
+
+
+def mark_item_complete(cls, model_id):
+    try:
+        new_item = validate_model(cls, model_id)
+    except:
+        return jsonify({"Message": "Invalid id"}), 404
+
+    new_item.completed_at = datetime.utcnow()
+
+    send_slack_message(new_item)
+
+    db.session.commit()
+
+    return jsonify({"task": new_item.to_dict()}), 200
+
+
+def mark_item_incomplete(cls, model_id):
+
+    try:
+        new_item = validate_model(cls, model_id)
+    except:
+        return jsonify({"Message": "Invalid id"}), 404
+
+    new_item.completed_at = None
+
+    db.session.commit()
+
+    return jsonify({"task": new_item.to_dict()}), 200
+

app/routes/task_routes.py

@@ -0,0 +1,41 @@
+from flask import Blueprint
+from app.models.task import Task
+from app.routes.helpers import create_item, get_all_items, get_one_item, update_item, delete_item, mark_item_complete, mark_item_incomplete
+
+
+tasks_bp = Blueprint("tasks", __name__, url_prefix="/tasks")
+
+
+@tasks_bp.route("", methods=["POST"])
+def create_task():
+    return create_item(Task)
+
+
+@tasks_bp.route("", methods=["GET"])
+def get_all_tasks():
+    return get_all_items(Task)
+
+
+@tasks_bp.route("/<task_id>", methods=["GET"])
+def get_one_task(task_id):
+    return get_one_item(Task, task_id)
+
+
+@tasks_bp.route("<task_id>", methods=["PUT"])
+def update_task(task_id):
+    return update_item(Task, task_id)
+
+
+@tasks_bp.route("<task_id>", methods=["DELETE"])
+def delete_task(task_id):
+    return delete_item(Task, task_id)
+
+
+@tasks_bp.route("<task_id>/mark_complete", methods=["PATCH"])
+def mark_task_complete(task_id):
+    return mark_item_complete(Task, task_id)
+
+
+@tasks_bp.route("<task_id>/mark_incomplete", methods=["PATCH"])
+def mark_task_incomplete(task_id):
+    return mark_item_incomplete(Task, task_id)

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