Untitled

from flask_smorest import Blueprint
from flask.views import MethodView
from db import course_items
from flask import abort,request
import uuid

blp= Blueprint("course_items",__name__ , description="Operations on course_items" )


@blp.route("/course_item/<string:course_item_id>")
class Course_item(MethodView):
    
    def get(self,course_item_id):
        try:
            return course_items[course_item_id]
        except KeyError:
            abort(404, message="Course_item not found.")
    
        
    
    def delete(self,course_item_id):
        try:
            del course_items[course_item_id]
            return {"message": "Course_item deleted."}
        except KeyError:
            abort(404, message="Course_item not found.")

    
    
    def put(self,course_item_id):
        course_item_data = request.get_json()
        if "type" not in course_item_data or "name" not in course_item_data:
            abort(400,message="Bad request. Ensure 'type', and 'name' are included in the JSON payload.",)
        try:
            course_item = course_items[course_item_id]
            course_item |= course_item_data
            return course_item
        except KeyError:
            abort(404, message="Course_item not found.")




@blp.route("/course_item")
class Course_itemList(MethodView):
    
    def get(self):
        return {"course_items": list(course_items.values())} 


    def post(self):
        course_item_data = request.get_json()
        if ("type" not in course_item_data or "specialization_id" not in course_item_data or "name" not in course_item_data):
            abort(400,message="Bad request. Ensure 'type', 'specialization_id', and 'name' are included in the JSON payload.",)
        for course_item in course_items.values():
            if (course_item_data["name"] == course_item["name"] and course_item_data["specialization_id"] == course_item["specialization_id"]):
                abort(400, message="Course_item already exists.")
        course_item_id = uuid.uuid4().hex
        course_item = {**course_item_data, "id": course_item_id}
        course_items[course_item_id] = course_item
        return course_item