Phoenix (C22)- Jenny M

app/__init__.py

@@ -1,7 +1,13 @@
 from flask import Flask
 from .db import db, migrate
 from .models import task, goal
+from .routes.task_routes import tasks_bp
 import os
+from dotenv import load_dotenv
+from .routes.goal_routes import goals_bp
+
+load_dotenv()
+SLACKBOT_TOKEN = os.environ.get("SLACKBOT_TOKEN")
 
 def create_app(config=None):
     app = Flask(__name__)
@@ -18,5 +24,9 @@ def create_app(config=None):
     migrate.init_app(app, db)
 
     # Register Blueprints here
+    app.register_blueprint(tasks_bp)
+    app.register_blueprint(goals_bp)
+
+
 
     return app

app/models/goal.py

@@ -1,5 +1,15 @@
-from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.orm import Mapped, mapped_column, relationship
 from ..db import db
 
+
 class Goal(db.Model):
     id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
+    title: Mapped[str]
+
+    tasks: Mapped[list["Task"]] = relationship(back_populates="goal")
+
+    @classmethod
+    def from_dict(cls, task_data):
+        return cls(
+            title=task_data["title"]
+        )

app/models/task.py

@@ -1,5 +1,33 @@
-from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+from datetime import datetime
 from ..db import db
+from sqlalchemy import ForeignKey
+from typing import Optional
+from app.models.goal import Goal
+from app.routes.route_utilities import check_complete
 
 class Task(db.Model):
+
+    __tablename__ = 'tasks'
+
     id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
+    title: Mapped[str]
+    description: Mapped[str]
+    completed_at: Mapped[datetime | None] = mapped_column(nullable=True)
+
+    goal_id: Mapped[Optional[int]] = mapped_column(ForeignKey("goal.id"))
+    goal: Mapped[Optional["Goal"]] = relationship(back_populates="tasks")
+
+    @classmethod
+    def from_dict(cls, task_data):
+        new_task = cls(title=task_data["title"], description=task_data["description"], completed_at=task_data["completed_at"])
+        return new_task
+
+    def to_dict(self):
+        return dict(
+        id=self.id,
+        goal_id=self.goal_id,
+        title=self.title,
+        description=self.description,
+        is_complete=check_complete(self.completed_at)
+        )

app/routes/goal_routes.py

@@ -1 +1,113 @@
-from flask import Blueprint
+from flask import Blueprint, request, abort, make_response
+from app.models.goal import Goal
+from app.routes.route_utilities import validate_model
+from ..db import db
+from app.models.task import Task
+goals_bp = Blueprint("goals_bp", __name__, url_prefix="/goals")
+
+@goals_bp.post("")
+def create_goal():
+
+    request_body = request.get_json()
+
+    if "title" not in request_body:
+        return {"details": "Invalid data"}, 400
+
+    new_goal = Goal(title=request_body["title"])
+    db.session.add(new_goal)
+    db.session.commit()
+
+    response = {
+        "goal": {
+        "id": new_goal.id,
+        "title": new_goal.title
+    }
+    }
+
+    return response, 201
+
+@goals_bp.get("")
+def get_all_goals():
+
+    query = db.select(Goal)
+
+    goals = db.session.scalars(query)
+
+    goals_response = []
+    for goal in goals:
+        goals_response.append(
+            {             
+                "id": goal.id,
+                "title": goal.title,
+            }
+        )
+
+    return goals_response
+
+@goals_bp.get("/<goals_id>")
+def get_one_goal(goals_id):
+    goal = validate_model(Goal, goals_id)
+    query = db.select(Goal).where(Goal.id == goals_id)
+    goal = db.session.scalar(query)
+    return {
+                "goal": {
+                    "id": goal.id,
+                    "title": goal.title,
+                }
+            }
+
+@goals_bp.put("/<goals_id>")
+def update_goal(goals_id):
+    goal = validate_model(Goal, goals_id)
+    request_body = request.get_json()
+
+    goal.title = request_body['title']
+
+    db.session.commit()
+
+    return {
+                "goal": {
+                    "id": goal.id,
+                    "title": goal.title,
+                }
+            }
+
+@goals_bp.delete("/<goals_id>")
+def delete_goal(goals_id):
+    goal = validate_model(Goal, goals_id)
+    db.session.delete(goal)
+    db.session.commit()
+
+    return {"details": f"Goal {goals_id} \"{goal.title}\" successfully deleted"}
+
+@goals_bp.post("/<goals_id>/tasks")
+def create_task_list_for_goal(goals_id):
+
+    goal = validate_model(Goal, goals_id)
+
+    request_body = request.get_json()
+    task_ids = request_body.get("task_ids", [])
+
+    tasks = Task.query.filter(Task.id.in_(task_ids)).all()
+
+    goal.tasks = tasks
+    db.session.commit()
+
+    return {
+        "id": goal.id,
+        "task_ids": task_ids
+    }
+
+@goals_bp.get("/<goals_id>/tasks")
+def get_tasks_by_goal(goals_id):
+    goal = validate_model(Goal, goals_id)
+    tasks = [task.to_dict() for task in goal.tasks]
+    return {
+        "id": goal.id,
+        "title": goal.title,
+        "tasks": tasks
+    }
+
+
+
+

app/routes/route_utilities.py

@@ -0,0 +1,24 @@
+from flask import abort, make_response
+from ..db import db
+
+def validate_model(cls, model_id):
+    try:
+        model_id = int(model_id)
+    except:
+        response = {"message": f"{cls.__name__} {model_id} is invalid"}
+        abort(make_response(response , 400))
+
+    query = db.select(cls).where(cls.id == model_id)
+    model = db.session.scalar(query)
+
+    if not model:
+        response = {"message": f"{cls.__name__} {model_id} not found"}
+        abort(make_response(response, 404))
+
+    return model
+
+def check_complete(completed_at):
+    if not completed_at:
+        return False
+    else:
+        return True