Snow Leopards | Anika SW

app/__init__.py

@@ -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 +1,156 @@
+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
+
+goals_bp = Blueprint("goals", __name__, url_prefix="/goals")
+
+def validate_complete_request(request_body):
+    try:
+        if request_body["title"]:
+            return request_body
+
+    except:
+        abort(make_response({"details": "Invalid data"}, 400))
+
+
+def validate_model_id(cls, model_id):
+    try:
+        model_id = int(model_id)    
+    except:
+        abort(make_response({"details": "Invalid data"}, 404))
+
+    model = cls.query.get(model_id)
+
+    if not model:
+        abort(make_response({"details": "Invalid data"}, 404))
+
+    return model
+
+
+@goals_bp.route("", methods=["POST"])
+def create_goal():
+    request_body = request.get_json()
+    valid_data = validate_complete_request(request_body)
+    new_goal = Goal.from_dict(valid_data)
+
+    db.session.add(new_goal)
+    db.session.commit()
+
+    goal_response = {
+        "goal": new_goal.to_dict()
+    }
+    return make_response(jsonify(goal_response), 201)
+
+
+@goals_bp.route("", methods=["GET"])
+def get_all_goals_sort_asc():
+    goal_query = Goal.query.all()
+    title_query = request.args.get("title")
+    if title_query:
+        goal_query = Goal.query.filter_by(title=title_query)
+
+    goals = goal_query
+
+    goals_response = [goal.to_dict() for goal in goals]
+
+    return make_response(jsonify(goals_response), 200)
+
+
+@goals_bp.route("/<goal_id>", methods=["GET"])
+def get_one_goal(goal_id):
+    goal = validate_model_id(Goal, goal_id)
+
+    goal_response = {
+        "goal": goal.to_dict()
+    }
+
+    return make_response(jsonify(goal_response), 200)
+
+@goals_bp.route("/<goal_id>", methods=["PUT"])
+def goal_update_entire_entry(goal_id):
+    goal = validate_model_id(Goal, goal_id)
+    request_body = request.get_json()
+    goal.title = request_body["title"]
+
+    db.session.commit()
+
+    goal_response = {
+        "goal": goal.to_dict()
+    }
+
+    return make_response((goal_response), 200)
+
+
+@goals_bp.route("/<goal_id>", methods=["DELETE"])
+def goal_delete(goal_id):
+    goal = validate_model_id(Goal, goal_id)
+
+    db.session.delete(goal)
+    db.session.commit()
+
+    return make_response({'details': f'Goal {goal.id} "{goal.title}" successfully deleted'}, 200)
+
+@goals_bp.route("/<goal_id>/tasks", methods=["POST"])
+def add_tasks_to_goal(goal_id):
+    goal = validate_model_id(Goal, goal_id)
+    request_body = request.get_json()
+
+    for task_id in request_body["task_ids"]:
+        task = validate_model_id(Task, task_id)
+        goal.tasks.append(task)
+        db.session.commit()
+
+    goal_response = {
+        "id": goal.id,
+        "task_ids": request_body["task_ids"]
+    }
+
+
+    return make_response(jsonify(goal_response), 200)
+
+
+@goals_bp.route("/<goal_id>/tasks", methods=["GET"])
+def get_goal_with_tasks(goal_id):
+    goal = validate_model_id(Goal, goal_id)
+
+    tasks = []
+    for task in goal.tasks:
+        tasks.append(
+        {
+            "id": task.id,
+            "goal_id": task.goal_id,
+            "title": task.title,
+            "description": task.description,
+            "is_complete": False
+        }
+    )
+
+    goal_response = {
+        "id": goal.id,
+        "title": goal.title,
+        "tasks": tasks
+    }
+
+    return make_response(jsonify(goal_response), 200)
+
+@goals_bp.route("<goal_id>/tasks/<task_id>", methods=["GET"])
+def get_one_task(goal_id, task_id):
+    goal = validate_model_id(Goal, goal_id)
+    task = validate_model_id(Task, task_id)
+
+    task_response = []
+    for task in goal.tasks:
+        task_response.append(
+            {
+                "task": {
+                    "id": task.id,
+                    "goal_id": task.goal_id,
+                    "title": task.title,
+                    "description": task.description,
+                    "is_complete": False
+                }
+            }
+        )
+
+    return make_response(jsonify(task_response), 200)

app/models/goal.py

@@ -2,4 +2,20 @@
 
 
 class Goal(db.Model):
-    goal_id = db.Column(db.Integer, primary_key=True)
+    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
+    title = db.Column(db.String)
+    tasks = db.relationship("Task", back_populates="goal", lazy=True)
+
+
+    def to_dict(self):
+        return {
+            "id": self.id,
+            "title": self.title,
+        }
+
+    @classmethod
+    def from_dict(cls, goal_data):
+        new_goal = Goal(
+            title=goal_data["title"],
+        )
+        return new_goal

app/models/task.py

@@ -2,4 +2,61 @@
 
 
 class Task(db.Model):
-    task_id = db.Column(db.Integer, primary_key=True)
+    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, nullable=True)
+    goal_id = db.Column(db.Integer, db.ForeignKey('goal.id'), nullable=True)
+    goal = db.relationship("Goal", back_populates="tasks")
+
+
+    def to_dict_post_put(self):
+        return {
+            "id": self.id,
+            "title": self.title,
+            "description": self.description,
+            "is_complete": False
+        }
+
+    def to_dict_get_patch(self):
+        if not self.completed_at:
+            if self.goal_id:
+                return {
+                    "id": self.id,
+                    "goal_id": self.goal_id,
+                    "title": self.title,
+                    "description": self.description,
+                    "is_complete": False
+                }
+            else:
+                return {
+                    "id": self.id,
+                    "title": self.title,
+                    "description": self.description,
+                    "is_complete": False
+                }
+        else:
+            if self.goal_id:
+                return {
+                    "id": self.id,
+                    "goal_id": self.goal_id,
+                    "title": self.title,
+                    "description": self.description,
+                    "is_complete": False
+                }
+            else:
+                return {
+                    "id": self.id,
+                    "title": self.title,
+                    "description": self.description,
+                    "is_complete": True
+                    }
+
+    @classmethod
+    def from_dict(cls, task_data):
+        new_task = Task(
+            title=task_data["title"],
+            description=task_data["description"],
+            completed_at=None
+        )
+        return new_task

app/task_routes.py

@@ -0,0 +1,130 @@
+from flask import Blueprint, jsonify, abort, make_response, request
+from datetime import datetime
+from app import db
+from app.models.task import Task
+
+tasks_bp = Blueprint("tasks", __name__, url_prefix="/tasks")
+
+def validate_complete_request(request_body):
+    try:
+        if request_body["title"] and request_body["description"]:
+            return request_body
+
+    except:
+        abort(make_response({"details": "Invalid data"}, 400))
+
+
+def validate_model_id(cls, model_id):
+    try:
+        model_id = int(model_id)    
+    except:
+        abort(make_response({"details": "Invalid data"}, 404))
+
+    model = cls.query.get(model_id)
+
+    if not model:
+        abort(make_response({"details": "Invalid data"}, 404))
+
+    return model
+
+
+@tasks_bp.route("", methods=["POST"])
+def create_task():
+    request_body = request.get_json()
+    valid_data = validate_complete_request(request_body)
+    new_task = Task.from_dict(valid_data)
+
+    db.session.add(new_task)
+    db.session.commit()
+
+    task_response = {
+        "task": new_task.to_dict_post_put()
+    }
+    return make_response(jsonify(task_response), 201)
+
+
+@tasks_bp.route("", methods=["GET"])
+def get_all_tasks_sort_asc():
+    task_query = Task.query.all()
+    title_query = request.args.get("title")
+    description_query = request.args.get("description")
+    completed_at_query = request.args.get("completed at")
+    sort_query = request.args.get("sort")
+    if title_query:
+        task_query = Task.query.filter_by(title=title_query)
+    if description_query:
+        task_query = Task.query.filter_by(description=description_query)
+    if completed_at_query:
+        task_query = Task.query.filter_by(completed_at=completed_at_query)
+    if sort_query == "asc":
+        task_query = Task.query.order_by(Task.title.asc())
+    if sort_query == "desc":
+        task_query = Task.query.order_by(Task.title.desc())
+
+    tasks = task_query
+
+    tasks_response = [task.to_dict_get_patch() for task in tasks]
+
+    return make_response(jsonify(tasks_response), 200)
+
+
+@tasks_bp.route("/<task_id>", methods=["GET"])
+def get_one_task(task_id):
+    task = validate_model_id(Task, task_id)
+
+    task_response = {
+        "task": task.to_dict_get_patch()
+    }
+
+    return make_response(jsonify(task_response), 200)
+
+@tasks_bp.route("/<task_id>", methods=["PUT"])
+def task_update_entire_entry(task_id):
+    task = validate_model_id(Task, task_id)
+    request_body = request.get_json()
+    task.title = request_body["title"]
+    task.description = request_body["description"]
+
+    db.session.commit()
+
+    task_response = {
+        "task": task.to_dict_post_put()
+    }
+
+    return make_response((task_response), 200)
+
+@tasks_bp.route("/<task_id>/mark_complete", methods=["PATCH"])
+def task_mark_complete(task_id):
+    task = validate_model_id(Task, task_id)
+    task.completed_at = datetime.now()
+    db.session.commit()
+
+    task_response = {
+        "task": task.to_dict_get_patch()
+    }
+
+    return make_response((task_response), 200)
+
+
+@tasks_bp.route("/<task_id>/mark_incomplete", methods=["PATCH"])
+def task_mark_incomplete(task_id):
+    task = validate_model_id(Task, task_id)
+    task.completed_at = None
+
+    db.session.commit()
+
+    task_response = {
+        "task": task.to_dict_get_patch()
+    }
+
+    return make_response((task_response), 200)
+
+
+@tasks_bp.route("/<task_id>", methods=["DELETE"])
+def task_delete(task_id):
+    task = validate_model_id(Task, task_id)
+
+    db.session.delete(task)
+    db.session.commit()
+
+    return make_response({'details': f'Task {task.id} "{task.title}" successfully deleted'}, 200)

migrations/README

@@ -0,0 +1 @@
+Generic single-database configuration.