mirror of
https://github.com/ae-utbm/sith.git
synced 2024-11-25 18:44:23 +00:00
121 lines
3.8 KiB
Python
121 lines
3.8 KiB
Python
from rest_framework.response import Response
|
|
from rest_framework.decorators import api_view, renderer_classes
|
|
from rest_framework.renderers import JSONRenderer
|
|
from django.core.exceptions import PermissionDenied
|
|
from django.conf import settings
|
|
from rest_framework import serializers
|
|
import urllib.request
|
|
import json
|
|
|
|
from pedagogy.views import CanCreateUVFunctionMixin
|
|
|
|
|
|
@api_view(["GET"])
|
|
@renderer_classes((JSONRenderer,))
|
|
def uv_endpoint(request):
|
|
if not CanCreateUVFunctionMixin.can_create_uv(request.user):
|
|
raise PermissionDenied
|
|
|
|
params = request.query_params
|
|
if "year" not in params or "code" not in params:
|
|
raise serializers.ValidationError("Missing query parameter")
|
|
|
|
short_uv, full_uv = find_uv("fr", params["year"], params["code"])
|
|
if short_uv is None or full_uv is None:
|
|
return Response(status=204)
|
|
|
|
return Response(make_clean_uv(short_uv, full_uv))
|
|
|
|
|
|
def find_uv(lang, year, code):
|
|
"""
|
|
Uses the UTBM API to find an UV.
|
|
short_uv is the UV entry in the UV list. It is returned as it contains
|
|
information which are not in full_uv.
|
|
full_uv is the detailed representation of an UV.
|
|
"""
|
|
# query the UV list
|
|
uvs_url = settings.SITH_PEDAGOGY_UTBM_API_UVS_URL
|
|
response = urllib.request.urlopen(uvs_url.format(lang=lang, year=year))
|
|
uvs = json.loads(response.read().decode("utf-8"))
|
|
|
|
try:
|
|
# find the first UV which matches the code
|
|
short_uv = next(uv for uv in uvs if uv["code"] == code)
|
|
except StopIteration:
|
|
return (None, None)
|
|
|
|
# get detailed information about the UV
|
|
response = urllib.request.urlopen(
|
|
settings.SITH_PEDAGOGY_UTBM_API_UV_URL.format(
|
|
lang=lang, year=year, code=code, formation=short_uv["codeFormation"]
|
|
)
|
|
)
|
|
full_uv = json.loads(response.read().decode("utf-8"))
|
|
|
|
return (short_uv, full_uv)
|
|
|
|
|
|
def make_clean_uv(short_uv, full_uv):
|
|
"""
|
|
Cleans the data up so that it corresponds to our data representation.
|
|
"""
|
|
res = {}
|
|
|
|
res["credit_type"] = short_uv["codeCategorie"]
|
|
|
|
# probably wrong on a few UVs as we pick the first UV we find but
|
|
# availability depends on the formation
|
|
semesters = {
|
|
(True, True): "AUTUMN_AND_SPRING",
|
|
(True, False): "AUTUMN",
|
|
(False, True): "SPRING",
|
|
}
|
|
res["semester"] = semesters.get(
|
|
(short_uv["ouvertAutomne"], short_uv["ouvertPrintemps"]), "CLOSED"
|
|
)
|
|
|
|
langs = {"es": "SP", "en": "EN", "de": "DE"}
|
|
res["language"] = langs.get(full_uv["codeLangue"], "FR")
|
|
|
|
if full_uv["departement"] == "Pôle Humanités":
|
|
res["department"] = "HUMA"
|
|
else:
|
|
departments = {
|
|
"AL": "IMSI",
|
|
"AE": "EE",
|
|
"GI": "GI",
|
|
"GC": "EE",
|
|
"GM": "MC",
|
|
"TC": "TC",
|
|
"GP": "IMSI",
|
|
"ED": "EDIM",
|
|
"AI": "GI",
|
|
"AM": "MC",
|
|
}
|
|
res["department"] = departments.get(full_uv["codeFormation"], "NA")
|
|
|
|
res["credits"] = full_uv["creditsEcts"]
|
|
|
|
activities = ("CM", "TD", "TP", "THE", "TE")
|
|
for activity in activities:
|
|
res["hours_{}".format(activity)] = 0
|
|
for activity in full_uv["activites"]:
|
|
if activity["code"] in activities:
|
|
res["hours_{}".format(activity["code"])] += activity["nbh"] // 60
|
|
|
|
# wrong if the manager changes depending on the semester
|
|
semester = full_uv.get("automne", None)
|
|
if not semester:
|
|
semester = full_uv.get("printemps", {})
|
|
res["manager"] = semester.get("responsable", "")
|
|
|
|
res["title"] = full_uv["libelle"]
|
|
|
|
res["objectives"] = full_uv["objectifs"]
|
|
res["program"] = full_uv["programme"]
|
|
res["skills"] = full_uv["acquisitionCompetences"]
|
|
res["key_concepts"] = full_uv["acquisitionNotions"]
|
|
|
|
return res
|