openapi: 3.0.2
info:
  title: Penn Courses API Documentation [Accounts] User [Accounts] User [PCP] Primary Schedule API
  version: ''
  description: '

    # Introduction

    Penn Courses ([GitHub](https://github.com/pennlabs/penn-courses)) is the umbrella

    categorization for [Penn Labs](https://pennlabs.org/)

    products designed to help students navigate the course registration process. It currently

    includes three products, each with their own API documented on this page:

    Penn Course Alert, Penn Course Plan, and Penn Course Review.


    See `Penn Labs Notion > Penn Courses` for more details on each of our (currently) three apps.


    For instructions on how to maintain this documentation while writing code,

    see the comments in `backend/PennCourses/docs_settings.py` (it is easy, and will be helpful

    for maintaining Labs knowledge in spite of our high member turnover rate).


    See our [GitHub](https://github.com/pennlabs/penn-courses) repo for instructions on

    installation, running in development, and loading in course data for development. Visit

    the `/admin/doc/` route ([link](/admin/doc/)) for the backend documentation generated by Django

    (admin account required, which can be made by running

    `python manage.py createsuperuser` in terminal/CLI).


    # Unified Penn Courses

    By virtue of the fact that all Penn Courses products deal with, well, courses,

    it would make sense for all three products to share the same backend.


    We realized the necessity of a unified backend when attempting to design a new Django backend

    for Penn Course Plan. We like to live by the philosophy of keeping it

    [DRY](https://en.wikipedia.org/wiki/Don''t_repeat_yourself), and

    PCA and PCP''s data models both need to reference course and

    section information. We could have simply copied over code (a bad idea)

    or created a shared reusable Django app (a better idea) for course data,

    but each app would still need to download copies of the same data.

    Additionally, this will help us build integrations between our Courses products.


    # Authentication

    PCx user authentication is handled by platform''s Penn Labs Accounts Engine.

    See [Penn Labs Notion > Platform > The Accounts Engine](https://www.notion.so/pennlabs/The-Accounts-Engine-726ccf8875e244f4b8dbf8a8f2c97a87?pvs=4)

    for extensive documentation and links to repositories for this system. When tags or routes

    are described as requiring user authentication, they are referring to this system.


    I highly recommend the [official video course on OAuth2](https://oauth.net/2/) (by Aaron Parecki),

    then the Platform Notion docs on the "Accounts Engine" for anyone who wants to understand

    Labs authentication better. Platform is our OAuth2 "Authorization Server",

    and Django Labs Accounts is an OAuth2 client run by our Django backends (Clubs, Penn Courses, etc),

    exposing client-facing authentication routes like `penncourseplan.com/accounts/login`.

    There''s also this Wikipedia page explaining [Shibboleth](https://en.wikipedia.org/wiki/Shibboleth_(software))

    (which is used by Penn for authentication, and by the Platform authorization server).


    See the Django docs for more on Django''s features for

    [User Authentication](https://docs.djangoproject.com/en/3.0/topics/auth/),

    which are used by PCX apps, as part of Platform''s accounts system.

    '
  x-logo:
    url: https://i.imgur.com/tVsRNxJ.png
    altText: Labs Logo
  contact:
    email: contact@pennlabs.org
servers:
- url: https://penncoursereview.com
  description: Penn Course Review
- url: https://penncourseplan.com
  description: Penn Course Plan
tags:
- name: '[PCP] Primary Schedule'
  description: ''
paths:
  /api/plan/primary-schedules/:
    get:
      operationId: List Primary Schedules
      description: '(GET `/api/plan/primary-schedules/`)


        Get the primary schedule for the current user as well as primary

        schedules of the user''s friends.


        <span style="color:red;">User authentication required</span>.'
      parameters: []
      responses:
        '200':
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    user:
                      type: object
                      properties:
                        username:
                          type: string
                          readOnly: true
                          description: Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.
                        first_name:
                          type: string
                          maxLength: 150
                        last_name:
                          type: string
                          maxLength: 150
                      readOnly: true
                      description: The user to which the primary schedule belongs.
                    schedule:
                      type: object
                      properties:
                        id:
                          type: integer
                          description: The id of the schedule.
                        sections:
                          type: array
                          items: []
                          description: The sections in the schedule.
                        breaks:
                          type: array
                          items: []
                          description: The breaks in the schedule.
                        semester:
                          type: string
                          description: '

                            The academic semester planned out by the schedule (of the form YYYYx where x is A

                            [for spring], B [summer], or C [fall]), e.g. `2019C` for fall 2019.

                            '
                          maxLength: 5
                        name:
                          type: string
                          description: '

                            The user''s nick-name for the schedule. No two schedules can match in all of the fields

                            `[name, semester, person]`

                            '
                          maxLength: 255
                        created_at:
                          type: string
                          format: date-time
                          readOnly: true
                        updated_at:
                          type: string
                          format: date-time
                          readOnly: true
                      readOnly: true
                      description: The primary schedule.
          description: Primary schedule (and friend's schedules) retrieved successfully.
        '403':
          description: Access denied (missing or improper authentication).
      tags:
      - '[PCP] Primary Schedule'
    post:
      operationId: Create Primary Schedule
      description: '(POST `/api/plan/primary-schedules/`)


        Create/update/delete the primary schedule for the current user.


        <span style="color:red;">User authentication required</span>.'
      parameters: []
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                schedule_id:
                  type: integer
                  description: The ID of the schedule you want to make primary (or null to unset).
      responses:
        '201':
          description: Primary schedule updated successfully.
        '403':
          description: Access denied (missing or improper authentication).
        '400':
          description: Invalid schedule in request.
      tags:
      - '[PCP] Primary Schedule'
  /api/plan/primary-schedules/{id}/:
    get:
      operationId: Retrieve Primary Schedule
      description: '(GET `/api/plan/primary-schedules/{id}/`)




        <span style="color:red;">User authentication required</span>.'
      parameters:
      - name: id
        in: path
        required: true
        description: A unique integer value identifying this primary schedule.
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                type: object
                properties:
                  user:
                    type: object
                    properties:
                      username:
                        type: string
                        readOnly: true
                        description: Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.
                      first_name:
                        type: string
                        maxLength: 150
                      last_name:
                        type: string
                        maxLength: 150
                    readOnly: true
                    description: The user to which the primary schedule belongs.
                  schedule:
                    type: object
                    properties:
                      id:
                        type: integer
                        description: The id of the schedule.
                      sections:
                        type: array
                        items: []
                        description: The sections in the schedule.
                      breaks:
                        type: array
                        items: []
                        description: The breaks in the schedule.
                      semester:
                        type: string
                        description: '

                          The academic semester planned out by the schedule (of the form YYYYx where x is A

                          [for spring], B [summer], or C [fall]), e.g. `2019C` for fall 2019.

                          '
                        maxLength: 5
                      name:
                        type: string
                        description: '

                          The user''s nick-name for the schedule. No two schedules can match in all of the fields

                          `[name, semester, person]`

                          '
                        maxLength: 255
                      created_at:
                        type: string
                        format: date-time
                        readOnly: true
                      updated_at:
                        type: string
                        format: date-time
                        readOnly: true
                    readOnly: true
                    description: The primary schedule.
          description: ''
        '403':
          description: Access denied (missing or improper authentication).
      tags:
      - '[PCP] Primary Schedule'
x-tagGroups:
- name: Penn Course Plan
  tags:
  - '[PCP] Course Recommendations'
  - '[PCP] Schedule'
  - '[PCP] Primary Schedule'
  - '[PCP] Calendar'
  - '[PCP] Break'
- name: Penn Course Alert
  tags:
  - '[PCA] Registration History'
  - '[PCA] Registration'
- name: Penn Course Review
  tags:
  - '[PCR] Course Reviews'
  - '[PCR] Autocomplete Dump'
  - '[PCR] Department Reviews'
  - '[PCR] Section-Specific Reviews'
  - '[PCR] Plots'
  - '[PCR] Instructor Reviews'
- name: Penn Courses (Base)
  tags:
  - '[PCx] NGSS Restrictions'
  - '[PCx] Attributes'
  - '[PCx] Status Updates'
  - '[PCx] Healths'
  - '[PCx] Friendship'
  - '[PCx] Course'
  - '[PCx] Section'
  - '[PCx] Pre-NGSS Requirements'
- name: Penn Labs Accounts
  tags:
  - '[Accounts] User'
- name: Other
  tags:
  - '[PDP] Docked Course'
  - '[PDP] Degree'
  - '[PDP] Onboard From Transcript'
  - '[PDP] Fulfillment'
  - '[PDP] Degree Plan Lists'
  - '[PDP] Satisfied Rule Lists'
  - '[PDP] Degree Plan Detail'