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import * as Messages from "/services/messages/messages.js";
let candidateModel;
export function getCandidateModel() {
if (candidateModel == null) {
candidateModel = new CandidateModel();
}
return candidateModel;
}
class CandidateModel {
constructor() {}
async getCandidate(id) {
if (this.candidates == null) await this.refreshCandidates();
let candidateToGet;
this.candidates.forEach((candidate) => {
if (candidate.ID == id) candidateToGet = candidate;
});
return candidateToGet;
}
async getCandidates() {
if (this.candidates == null) {
try {
const response = await fetch("/api/Candidate/", {
method: "GET",
headers: new Headers({
"XSRF-Token": this.current_user.xsrftoken,
}),
});
if (response.status !== 200) {
throw new Error(
`Candidates could not be fetched (status ${response.status})`
);
}
this.candidates = await response.json();
} catch (e) {
Messages.Show("is-warning", e.message);
console.error(e);
}
}
return this.candidates;
}
async saveCandidate(
method,
ID,
CandidateListID,
FullName,
Rank,
CommunityCounseller,
Birthdate,
PotentialIncompatibility,
Refused,
Removed
) {
try {
const response = await fetch("/api/Candidate/" + ID, {
method: method,
headers: new Headers({
"XSRF-Token": this.current_user.xsrftoken,
}),
body: JSON.stringify({
ID: ID,
CandidateListID: CandidateListID,
FullName: FullName,
Rank: Rank,
CommunityCounseller: CommunityCounseller,
Birthdate: Birthdate,
PotentialIncompatibility: PotentialIncompatibility,
Refused: Refused,
Removed: Removed,
}),
});
if (response.status !== 200) {
throw new Error(
`Candidate could not be updated or created (status ${response.status})`
);
}
this.refreshCandidates();
return await response.json();
} catch (e) {
Messages.Show("is-warning", e.message);
console.error(e);
return;
}
}
async deleteCandidate(ID) {
try {
const response = await fetch("/api/Candidate/" + ID, {
method: "delete",
headers: new Headers({
"XSRF-Token": this.current_user.xsrftoken,
}),
});
if (response.status !== 200) {
throw new Error(
`Candidate could not be deleted (status ${response.status})`
);
}
} catch (e) {
Messages.Show("is-warning", e.message);
console.error(e);
}
await this.refreshCandidates();
}
async refreshCandidates() {
this.candidates = null;
await this.getCandidates();
}
}