Files
htwkalender/frontend/src/api/fetchCourse.ts

126 lines
3.5 KiB
TypeScript

//Calendar implementation for the HTWK Leipzig timetable. Evaluation and display of the individual dates in iCal format.
//Copyright (C) 2024 HTWKalender support@htwkalender.de
//This program is free software: you can redistribute it and/or modify
//it under the terms of the GNU Affero General Public License as published by
//the Free Software Foundation, either version 3 of the License, or
//(at your option) any later version.
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
//GNU Affero General Public License for more details.
//You should have received a copy of the GNU Affero General Public License
//along with this program. If not, see <https://www.gnu.org/licenses/>.
// function to fetch course data from the API
import { Module } from "../model/module.ts";
export async function fetchCourse(): Promise<string[]> {
if (import.meta.env.SSR) {
return [];
}
const courses: string[] = [];
await fetch("/api/courses")
.then((response) => {
//check if response type is json
const contentType = response.headers.get("content-type");
if (contentType && contentType.indexOf("application/json") !== -1) {
return response.json();
} else {
return [];
}
})
.then((coursesResponse) => {
coursesResponse.forEach((course: string) => courses.push(course));
});
return courses;
}
export async function fetchCourseBySemester(
semester: string,
): Promise<string[]> {
if (import.meta.env.SSR) {
return [];
}
const courses: string[] = [];
await fetch("/api/courses/events?semester=" + semester)
.then((response) => {
//check if response type is json
const contentType = response.headers.get("content-type");
if (contentType && contentType.indexOf("application/json") !== -1) {
return response.json();
} else {
return [];
}
})
.then((coursesResponse) => {
coursesResponse?.forEach((course: string) => courses.push(course));
});
return courses;
}
export async function fetchModulesByCourseAndSemester(
course: string,
semester: string,
): Promise<Module[]> {
if (import.meta.env.SSR) {
return [];
}
const modules: Module[] = [];
await fetch("/api/course/modules?course=" + course + "&semester=" + semester)
.then((response) => {
return response.json();
})
.then((modulesResponse) => {
modulesResponse.forEach((module: Module) =>
modules.push(
new Module(
module.uuid,
module.name,
course,
module.eventType,
module.name,
module.prof,
semester,
false,
module.events,
),
),
);
});
return modules;
}
export async function fetchAllModules(): Promise<Module[]> {
if (import.meta.env.SSR) {
return [];
}
const modules: Module[] = [];
await fetch("/api/modules")
.then((response) => {
return response.json() as Promise<Module[]>;
})
.then((responseModules: Module[]) => {
responseModules.forEach((module: Module) => {
modules.push(
new Module(
module.uuid,
module.name,
module.course,
module.eventType,
module.name,
module.prof,
module.semester,
false,
module.events,
),
);
});
});
return modules;
}