import fetch from 'node-fetch';
class GeoGebraClient {
constructor(baseUrl = 'http://localhost:3000') {
this.baseUrl = baseUrl;
}
async evalCommand(command) {
const response = await fetch(`${this.baseUrl}/evalCommand`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ command })
});
return response.json();
}
async evalCommandCAS(command, rounding = '2') {
const response = await fetch(`${this.baseUrl}/evalCommandCAS`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ command, rounding })
});
return response.json();
}
async getPNGBase64(options = {}) {
const {
exportScale = 1.0,
transparent = false,
dpi = 300,
greyscale = false
} = options;
const response = await fetch(`${this.baseUrl}/getPNGBase64`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ exportScale, transparent, dpi, greyscale })
});
return response.json();
}
async exportPDF(options = {}) {
const {
scale = 1.0,
filename = 'geogebra-export.pdf',
dpi = 72
} = options;
const response = await fetch(`${this.baseUrl}/exportPDF`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ scale, filename, dpi })
});
return response.json();
}
async setXML(xmlContent) {
const response = await fetch(`${this.baseUrl}/setXML`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ xml: xmlContent })
});
return response.json();
}
async getXML() {
const response = await fetch(`${this.baseUrl}/getXML`);
return response.json();
}
async refreshViews() {
const response = await fetch(`${this.baseUrl}/refreshViews`, {
method: 'POST'
});
return response.json();
}
}
