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56 lines
2.3 KiB
56 lines
2.3 KiB
from flask import Blueprint, request, jsonify, g
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from werkzeug.datastructures import MultiDict
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import os
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import uuid
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from config import DEFAULT_COURSE_COVER
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from db.model import db, Course, Category, User, Chat
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from utils.utils import random_string_generator
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from utils.auth import auth_required, requires_role
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from constants import *
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from config import *
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from constants import PublishedStatus
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course = Blueprint('course', __name__)
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@course.route('/create', methods=['POST'])
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@auth_required()
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def create_course():
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form_data: dict = request.form
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course_uploaded_cover_image: MultiDict|None = request.files.get('cover_image', None)
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course_uploaded_pdf: MultiDict|None = request.files.get('course_pdf', None)
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cover_file_name: str = DEFAULT_COURSE_COVER
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pdf_file_name: str = ''
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if course_uploaded_cover_image is not None:
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cover_file_name: str = random_string_generator(32)+course_uploaded_cover_image.filename.split('.')[-1]
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course_uploaded_cover_image.save(os.path.join(USER_UPLOADS_DIR, cover_file_name))
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if course_uploaded_pdf is not None:
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pdf_file_name: str = random_string_generator(32) + course_uploaded_pdf.filename.split('.')[-1]
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course_uploaded_pdf.save(os.path.join(USER_UPLOADS_DIR, pdf_file_name))
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published_status: PublishedStatus = PublishedStatus.DRAFT
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try:
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course_name: str = form_data['course_name']
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except KeyError:
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return jsonify({'message': 'Course name cannot be empty'}), 401
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course_description: str = form_data.get('course_name', '')
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category_id: uuid.UUID = uuid.UUID(form_data['category_uuid'])
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pages_required_for_community: int = int(form_data['community_unlock_at_pages']) # TODO: Add this field to model
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new_course: Course = Course(
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name=course_name,
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categoryID=category_id,
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authorID=g.current_user.id,
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description=course_description,
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isActive=True,
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publishedStatus=int(published_status),
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coverImage=cover_file_name,
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serverFilename =pdf_file_name,
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enrollments=[],
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quizzes=[],
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chats=[]
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)
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# chat: Chat = Chat(courseID=new_course.id) TODO: Add a welcome chat for this course
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db.session.add_all(new_course)
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db.session.commit()
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return jsonify({'message': 'Course was created successfully.'}), 200 |