Amethyst - Mazzy

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 .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 +1,122 @@
+from flask import Blueprint, jsonify, abort, make_response, request
+from app import db
+from app.models.task import Task
+from app.models.goal import Goal
+from .task_routes import validate_model
+import requests
+
+goals_bp = Blueprint("goals",__name__,url_prefix="/goals")
+
+@goals_bp.route("", methods=["POST"])
+def create_goal():
+
+    request_body = request.get_json()
+
+    try:
+        new_goal = Goal(title=request_body["title"])
+
+    except:
+        abort(make_response({
+        "details": "Invalid data"
+    }, 400)) 
+
+    db.session.add(new_goal)
+    db.session.commit()
+
+    return make_response(jsonify({"goal":{
+        "id" : new_goal.goal_id,
+        "title" : new_goal.title,
+        }}),201)
+
+@goals_bp.route("", methods=["GET"])
+def get_goals():
+
+    goals = Goal.query.all()
+
+    goals_response = [] 
+
+    for goal in goals:
+        goals_response.append(
+            goal.to_dict()
+        )
+
+    return jsonify(goals_response)
+
+@goals_bp.route("/<goal_id>", methods=["GET"])
+def get_one_goal(goal_id):
+
+    goal = validate_model(Goal, goal_id)
+
+    return {"goal":goal.to_dict()}, 200
+
+@goals_bp.route("/<goal_id>", methods=["PUT"])
+def update_one_goal(goal_id):
+
+    goal = validate_model(Goal, goal_id)
+
+    request_body = request.get_json()
+
+    goal.title = request_body["title"]
+
+    db.session.commit()
+
+    return make_response(jsonify({"goal":goal.to_dict()}),200)
+
+@goals_bp.route("/<goal_id>", methods=["DELETE"])
+def remove_one_goal(goal_id):
+
+    goal = validate_model(Goal, goal_id)
+
+    db.session.delete(goal)
+    db.session.commit()
+
+    return make_response({
+        "details": f'{Goal.__name__} {goal_id} "{goal.title}" successfully deleted'
+    }), 200
+
+# nested routes
+@goals_bp.route("/<goal_id>/tasks", methods=["POST"])
+def create_tasks_for_goal(goal_id):
+
+    goal = validate_model(Goal, goal_id)
+
+    request_body = request.get_json()
+
+    tasks_list = []
+
+    for task in request_body["task_ids"]:
+        task = validate_model(Task, task)
+        tasks_list.append(task)
+        task.goal_id = goal.goal_id
+
+    goal.tasks = tasks_list
+
+    db.session.commit()
+
+    return make_response(jsonify({
+        "id" : goal.goal_id,
+        "task_ids" : request_body["task_ids"],
+        }),200)
+
+@goals_bp.route("/<goal_id>/tasks", methods=["GET"])
+def get_tasks_for_goal(goal_id):
+
+    goal = validate_model(Goal, goal_id)
+
+    tasks_list = []
+
+    for task in goal.tasks:
+        tasks_list.append({
+            "id" : task.task_id,
+            "goal_id" : task.goal_id,
+            "title" : task.title,
+            "description" : task.description,
+            "is_complete" : False
+        })
+
+    return {
+        "id": goal.goal_id,
+        "title" : goal.title,
+        "tasks" : tasks_list
+    }, 200
+

app/models/goal.py

@@ -3,3 +3,13 @@
 
 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):
+        goal_as_dict = {}
+        goal_as_dict["id"] = self.goal_id
+        goal_as_dict["title"] = self.title
+
+
+        return goal_as_dict

app/models/task.py

@@ -3,3 +3,26 @@
 
 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")
+
+    def to_dict(self):
+        task_as_dict = {}
+        task_as_dict["id"] = self.task_id
+        task_as_dict["title"] = self.title
+        task_as_dict["description"] = self.description
+        task_as_dict["is_complete"] = bool(self.completed_at)
+
+        return task_as_dict
+
+    @classmethod
+    def from_dict(cls, task_data):
+        new_task = Task(
+            title = task_data["title"],
+            description = task_data["description"]
+        )
+
+        return new_task

app/task_routes.py

@@ -0,0 +1,151 @@
+from flask import Blueprint, jsonify, abort, make_response, request
+from app import db
+from app.models.task import Task
+from app.models.goal import Goal
+from datetime import datetime
+import requests
+import os
+
+tasks_bp = Blueprint("tasks",__name__,url_prefix="/tasks")
+
+@tasks_bp.route("", methods=["POST"])
+def create_task():
+
+    request_body = request.get_json()
+
+    try:
+        new_task = Task(title=request_body["title"],
+        description=request_body["description"])
+
+    except:
+        abort(make_response({
+        "details": "Invalid data"
+    }, 400)) 
+
+    db.session.add(new_task)
+    db.session.commit()
+
+    return make_response(jsonify({"task":{
+        "id" : new_task.task_id,
+        "title" : new_task.title,
+        "description" : new_task.description,
+        "is_complete" : False
+        }}),201)
+
+@tasks_bp.route("", methods=["GET"])
+def get_tasks():
+
+    sort_query = request.args.get("sort")
+
+    if sort_query == "asc":
+        tasks = Task.query.order_by(Task.title.asc()).all()
+    elif sort_query == "desc":
+        tasks = Task.query.order_by(Task.title.desc()).all()
+    else:
+        tasks = Task.query.all()
+
+    tasks_response = [] 
+
+    for task in tasks:
+        tasks_response.append(
+            task.to_dict()
+        )
+
+    return jsonify(tasks_response)
+
+def validate_model(cls, model_id):
+    try:
+        model_id = int(model_id)
+    except: 
+        abort(make_response({"message":f"{model_id} is not valid type ({type(model_id)}) invalid. Please use integer."}, 400))
+
+    model = cls.query.get(model_id)
+
+    if not model:
+        abort(make_response({"message":f"{cls.__name__} {model_id} does not exist"}, 404))
+
+    return model
+
+@tasks_bp.route("/<task_id>", methods=["GET"])
+def get_one_task(task_id):
+
+    task = validate_model(Task, task_id)
+
+    if task.goal_id:
+        return {
+        "task": {
+            "id": task.task_id,
+            "goal_id": task.goal_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": False
+        }
+    }
+
+    return {"task":task.to_dict()}, 200
+
+@tasks_bp.route("/<task_id>", methods=["PUT"])
+def update_one_task(task_id):
+    task = validate_model(Task, task_id)
+
+    request_body = request.get_json()
+
+    task.title = request_body["title"]
+    task.description = request_body["description"]
+
+    db.session.commit()
+
+    return make_response(jsonify({"task":task.to_dict()}),200)
+
+def send_slack_message(task_title):
+
+    path = 'https://slack.com/api/chat.postMessage'
+
+    slack_key = os.environ.get("SLACK_API_KEY")
+
+    params = {
+        "channel":"general",
+        "text":f"Someone just completed the task {task_title}"
+    }
+    headers = {
+        "Authorization":slack_key
+    }
+
+    requests.get(path, headers=headers, params=params)
+
+@tasks_bp.route("<task_id>/mark_complete", methods=["PATCH"])
+def mark_complete(task_id):
+
+    task = validate_model(Task, task_id)
+
+    send_slack_message(task.title)
+
+    task.completed_at = datetime.utcnow()
+
+    db.session.commit()
+
+    return make_response(jsonify({"task":task.to_dict()}),200)
+
+
+@tasks_bp.route("<task_id>/mark_incomplete", methods=["PATCH"])
+def mark_incomplete(task_id):
+
+    task = validate_model(Task, task_id)
+
+    task.completed_at = None
+
+    db.session.commit()
+
+    return make_response(jsonify({"task":task.to_dict()}),200)
+
+@tasks_bp.route("/<task_id>", methods=["DELETE"])
+def remove_one_task(task_id):
+
+    task = validate_model(Task, task_id)
+
+    db.session.delete(task)
+    db.session.commit()
+
+    return make_response({
+        "details": f'{Task.__name__} {task_id} "{task.title}" successfully deleted'
+    }), 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