Tigers - Mica C.

Procfile

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

app/__init__.py

@@ -22,13 +22,17 @@ def create_app(test_config=None):
         app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
             "SQLALCHEMY_TEST_DATABASE_URI")
 
+    db.init_app(app)
+    migrate.init_app(app, db)
+
     # Import models here for Alembic setup
     from app.models.task import Task
     from app.models.goal import Goal
 
-    db.init_app(app)
-    migrate.init_app(app, db)
-
     # Register Blueprints here
-
+    from .task_routes import tasks_bp
+    from .goal_routes import goals_bp
+    app.register_blueprint(tasks_bp)
+    app.register_blueprint(goals_bp)
+
     return app

app/goal_routes.py

@@ -0,0 +1,102 @@
+from flask import Blueprint, jsonify, abort, make_response, request
+from app import db
+from app.models.goal import Goal
+from app.models.task import Task
+from datetime import datetime
+from .task_routes import validate_model
+import requests
+import os
+
+
+goals_bp = Blueprint("goals", __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({"details": "Invalid data"}, 400)
+
+    new_goal = Goal.from_dict(request_body)
+    db.session.add(new_goal)
+    db.session.commit()
+
+    goal_response = Goal.query.get(1)
+    return make_response({"goal": goal_response.to_dict()}, 201)
+
+@goals_bp.route("", methods=["GET"])
+def get_all_goals():
+    sort_query = request.args.get("sort")
+    if sort_query == "asc":
+        goals = Goal.query.order_by(Goal.title)
+    elif sort_query == "desc":
+        goals = Goal.query.order_by(Goal.title.desc()) #ColumnElement.desc() method produces a descending ORDER BY clause element
+    else:
+        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 read_one_goal(goal_id):
+    goal = validate_model(Goal, goal_id)
+    return make_response({"goal": goal.to_dict()}, 200)
+
+@goals_bp.route("/<goal_id>", methods=["PUT"])
+def update_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({"goal": goal.to_dict()}, 200)
+
+@goals_bp.route("/<goal_id>", methods=["DELETE"])
+def delete_goal(goal_id):
+    goal = validate_model(Goal, goal_id)
+
+    db.session.delete(goal)
+    db.session.commit()
+
+    return make_response(
+        {"details": f"Goal {goal.goal_id} \"{goal.title}\" successfully deleted"}, 200
+        )
+
+@goals_bp.route("/<goal_id>/tasks", methods=["POST"])
+def assign_tasks_to_goal(goal_id):
+    goal = validate_model(Goal, goal_id)
+    request_body = request.get_json()
+    task_ids = request_body["task_ids"]
+
+    task_list = []
+    for id in task_ids:
+        task = Task.query.get(id)
+        task_list.append(task)
+    goal.tasks = task_list
+
+    db.session.commit()
+
+    return make_response(
+        {"id": goal.goal_id,
+         "task_ids": task_ids},
+        200
+    )
+
+@goals_bp.route("/<goal_id>/tasks", methods=["GET"])
+def read_tasks_from_goal(goal_id):
+    goal = validate_model(Goal, goal_id)
+
+    tasks_response = []
+    for task in goal.tasks:
+        tasks_response.append(task.to_dict())
+
+    return make_response(
+        {"id": goal.goal_id,
+         "title": goal.title,
+         "tasks": tasks_response}
+    )

app/models/goal.py

@@ -2,4 +2,17 @@
 
 
 class Goal(db.Model):
-    goal_id = db.Column(db.Integer, primary_key=True)
+    goal_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
+    title = db.Column(db.Text)
+    tasks = db.relationship("Task", back_populates="goal", lazy=True)
+
+    @classmethod
+    def from_dict(cls, goal_data):
+        new_task = Goal(title=goal_data["title"])
+        return new_task
+
+    def to_dict(self):
+        return {
+            "id": self.goal_id,
+            "title": self.title
+            }

app/models/task.py

@@ -2,4 +2,33 @@
 
 
 class Task(db.Model):
-    task_id = db.Column(db.Integer, primary_key=True)
+    id = db.Column(db.Integer, primary_key=True, autoincrement=True) #add autoincrement=True?
+    title = db.Column(db.Text)
+    description = db.Column(db.Text)
+    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")
+
+    @classmethod
+    def from_dict(cls, task_data):
+        new_task = Task(title=task_data["title"],
+                        description=task_data["description"],
+                        completed_at=None)
+        return new_task
+
+    def is_complete(task_data):
+        if task_data.completed_at == None:
+            return False
+        else:
+            return True
+
+    def to_dict(self):
+        task = {
+            "id": self.id,
+            "title": self.title,
+            "description": self.description,
+            "is_complete": self.is_complete()
+            }
+        if self.goal_id:
+            task["goal_id"] = self.goal_id
+        return task

app/task_routes.py

@@ -0,0 +1,101 @@
+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")
+
+def validate_model(cls, model_id):
+    try:
+        model_id = int(model_id)
+    except:
+        abort(make_response({"message":f"{cls.__name__} {model_id} invalid"}, 400))
+
+    model = cls.query.get(model_id)
+    if not model:
+        abort(make_response({"message":f"{cls.__name__} {model_id} not found"}, 404))
+    return model
+
+@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 make_response({"details": "Invalid data"}, 400)
+
+    new_task = Task.from_dict(request_body)
+    db.session.add(new_task)
+    db.session.commit()
+
+    task_response = Task.query.get(1)
+    return make_response({"task": task_response.to_dict()}, 201)
+
+@tasks_bp.route("", methods=["GET"])
+def get_all_tasks():
+    sort_query = request.args.get("sort")
+    if sort_query == "asc":
+        tasks = Task.query.order_by(Task.title)
+    elif sort_query == "desc":
+        tasks = Task.query.order_by(Task.title.desc()) #ColumnElement.desc() method produces a descending ORDER BY clause element
+    else:
+        tasks = Task.query.all()
+
+    tasks_response = []
+    for task in tasks:
+        tasks_response.append(task.to_dict())
+    return jsonify(tasks_response)
+
+@tasks_bp.route("/<task_id>", methods=["GET"])
+def read_one_task(task_id):
+    task = validate_model(Task, task_id)
+    return make_response({"task": task.to_dict()}, 200)
+
+@tasks_bp.route("/<task_id>", methods=["PUT"])
+def update_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({"task": task.to_dict()}, 200)
+
+@tasks_bp.route("/<task_id>", methods=["DELETE"])
+def delete_task(task_id):
+    task = validate_model(Task, task_id)
+
+    db.session.delete(task)
+    db.session.commit()
+
+    return make_response({"details": f"Task {task.id} \"{task.title}\" successfully deleted"}, 200)
+
+@tasks_bp.route("/<task_id>/mark_complete", methods=["PATCH"])
+def mark_complete_task(task_id):
+    task = validate_model(Task, task_id)
+
+    task.completed_at = datetime.utcnow()
+    db.session.commit()
+
+    #send notif to Slack API
+    params = {"channel": "task-notifications", "text": f"Someone just completed the task {task.title}"}
+    header = {"Authorization": f"Bearer {os.environ.get('SLACKBOT_AUTH_TOKEN')}"}
+    requests.post("https://slack.com/api/chat.postMessage", params=params, headers=header)
+
+    return make_response({"task": task.to_dict()}, 200)
+
+@tasks_bp.route("/<task_id>/mark_incomplete", methods=["PATCH"])
+def mark_incomplete_task(task_id):
+    task = validate_model(Task, task_id)
+
+    task.completed_at = None
+    db.session.commit()
+
+    return make_response({"task": task.to_dict()}, 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