Task List API - Jasmine S.

app/__init__.py

@@ -15,8 +15,9 @@ def create_app(test_config=None):
     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")
+        app.config['SQLALCHEMY_DATABASE_URI'] = os.environ.get("RENDER_DATABASE_URI")
     else:
         app.config["TESTING"] = True
         app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get(
@@ -30,5 +31,11 @@ def create_app(test_config=None):
     migrate.init_app(app, db)
 
     # Register Blueprints here
+    from .routes.task_routes import task_bp
+    app.register_blueprint(task_bp)
+    from .routes.goal_routes import goal_bp
+    app.register_blueprint(goal_bp)
+    from .routes.goal_task_routes import goal_task_bp
+    app.register_blueprint(goal_task_bp)
 
     return app

app/models/goal.py

@@ -3,3 +3,12 @@
 
 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 = {
+        "id": self.goal_id,
+        "title": self.title
+        }
+        return goal

app/models/task.py

@@ -2,4 +2,28 @@
 
 
 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.Text)
+    completed_at = db.Column(db.DateTime, nullable=True, default=None)
+    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 = {
+        "id": self.task_id,
+        "title": self.title,
+        "description": self.description,
+        "is_complete": False,
+        }
+        if self.completed_at is not None:
+            task["is_complete"] = True
+        if self.goal_id is not None:
+            task["goal_id"] = self.goal_id
+        return task
+
+    @classmethod
+    def from_dict(cls, task_data):
+        new_task = Task(title=task_data["title"],
+                        description=task_data["description"])
+        return new_task

app/routes/goal_routes.py

@@ -0,0 +1,69 @@
+from flask import Blueprint, jsonify, request
+from sqlalchemy import desc, asc
+from app import db
+from app.models.goal import Goal
+
+
+goal_bp = Blueprint("goal", __name__, url_prefix="/goals")
+
+
+@goal_bp.route("", methods=["POST"])
+def create_new_goal():
+    request_body = request.get_json()
+    try:
+        new_goal = Goal(
+            title=request_body["title"],
+        )
+    except KeyError:
+        return {"details": "Invalid data"}, 400
+
+    db.session.add(new_goal)
+    db.session.commit()
+
+    return {"goal": new_goal.to_dict()}, 201
+
+
+@goal_bp.route("", methods=["GET"])
+def get_all_goals():
+    sort_query = request.args.get("sort")
+    if sort_query == "asc":
+        goals = Goal.query.order_by(asc(Goal.title))
+    elif sort_query == "desc":
+        goals = Goal.query.order_by(desc(Goal.title))
+    else:
+        goals = Goal.query.all()
+
+    response = []
+    for goal in goals:
+        response.append(goal.to_dict())
+
+    return jsonify(response), 200
+
+
+@goal_bp.route("/<goal_id>", methods=["GET"])
+def get_one_goal(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+    return {"goal": goal.to_dict()}, 200
+
+
+@goal_bp.route("/<goal_id>", methods=["PUT"])
+def update_one_goal(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+    request_body = request.get_json()
+
+    goal.title = request_body["title"]
+
+    db.session.commit()
+
+    return {"goal": goal.to_dict()}, 200
+
+
+@goal_bp.route("/<goal_id>", methods=["DELETE"])
+def delete_one_goal(goal_id):
+    goal = Goal.query.get_or_404(goal_id)
+
+    db.session.delete(goal)
+    db.session.commit()
+
+    return {"details": (f'Goal {goal.goal_id} "{goal.title}" '
+                        'successfully deleted')}, 200

app/routes/goal_task_routes.py

@@ -0,0 +1,36 @@
+from flask import Blueprint, jsonify, request
+from app import db
+from app.models.goal import Goal
+from app.models.task import Task
+
+
+goal_task_bp = Blueprint("goal_task", __name__, url_prefix="/goals")
+
+
+@goal_task_bp.route("/<goal_id>/tasks", methods=["POST"])
+def post_task_ids_to_goal(goal_id):
+    request_body = request.get_json()
+    goal = Goal.query.get_or_404(goal_id)
+
+    for id in request_body["task_ids"]:
+        task = Task.query.get_or_404(id)
+        task.goal = goal
+
+    db.session.commit()
+
+    return {"id": int(goal_id), "task_ids": request_body["task_ids"]}, 200
+
+
+@goal_task_bp.route("/<goal_id>/tasks", methods=["GET"])
+def get_tasks_for_goal(goal_id):
+    request_body = request.get_json()
+    goal = Goal.query.get_or_404(goal_id)
+
+    response = goal.to_dict()
+    response["tasks"] = []
+    for task in goal.tasks:
+        response["tasks"].append(task.to_dict())
+
+    db.session.commit()
+
+    return jsonify(response), 200

app/routes/task_routes.py

@@ -0,0 +1,99 @@
+from flask import Blueprint, jsonify, request
+from sqlalchemy import desc, asc
+from app import db
+from app.models.task import Task
+from datetime import datetime, timezone
+import requests
+import os
+
+
+task_bp = Blueprint("task", __name__, url_prefix="/tasks")
+
+
+@task_bp.route("", methods=["GET"])
+def get_tasks():
+    sort_query = request.args.get("sort")
+    if sort_query == "asc":
+        tasks = Task.query.order_by(asc(Task.title))
+    elif sort_query == "desc":
+        tasks = Task.query.order_by(desc(Task.title))
+    else:
+        tasks = Task.query.all()
+
+    response = []
+    for task in tasks:
+        response.append(task.to_dict())
+
+    return jsonify(response), 200
+
+
+@task_bp.route("/<task_id>", methods=["GET"])
+def get_task(task_id):
+    task = Task.query.get_or_404(task_id)
+    return {"task": task.to_dict()}, 200
+
+
+@task_bp.route("", methods=["POST"])
+def create_task():
+    request_body = request.get_json()
+    try:
+        new_task = Task.from_dict(request_body)
+    except KeyError:
+        return {"details": "Invalid data"}, 400
+
+    db.session.add(new_task)
+    db.session.commit()
+
+    return {"task": new_task.to_dict()}, 201
+
+
+@task_bp.route("/<task_id>", methods=["PUT"])
+def update_task(task_id):
+    task = Task.query.get_or_404(task_id)
+    request_body = request.get_json()
+
+    task.title = request_body["title"]
+    task.description = request_body["description"]
+
+    db.session.commit()
+
+    return {"task": task.to_dict()}, 200
+
+
+@task_bp.route("/<task_id>/mark_complete", methods=["PATCH"])
+def mark_complete(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    task.completed_at = str(datetime.now(timezone.utc))
+
+    slack_bot = requests.post('https://slack.com/api/chat.postMessage', 
+                        data={
+                            'channel': 'C05N61M2JHG',
+                            'text': f'Task "{task.title}" was marked complete!'},
+                        headers={'Authorization': os.environ.get("SLACK_API_TOKEN")})
+
+    db.session.commit()
+
+    return {"task": task.to_dict()}, 200
+
+
+@task_bp.route("/<task_id>/mark_incomplete", methods=["PATCH"])
+def mark_incomplete(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    task.completed_at = None
+
+    db.session.commit()
+
+    return {"task": task.to_dict()}, 200
+
+
+@task_bp.route("/<task_id>", methods=["DELETE"])
+def delete_task(task_id):
+    task = Task.query.get_or_404(task_id)
+
+    db.session.delete(task)
+    db.session.commit()
+
+    return {"details": (f'Task {task.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