65 lines
1.8 KiB
TypeScript
65 lines
1.8 KiB
TypeScript
import { FreshContext, Handlers } from "$fresh/server.ts";
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import { db } from "$root/databases/db.ts";
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import { students } from "$root/databases/schema.ts";
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import { AuthenticatedState } from "$root/defaults/interfaces.ts";
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// #9 POST /students/import-csv
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export const handler: Handlers<null, AuthenticatedState> = {
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async POST(
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request: Request,
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context: FreshContext<AuthenticatedState>,
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): Promise<Response> {
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if (context.state.session.eduPersonPrimaryAffiliation !== "employee") {
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return new Response(null, { status: 403 });
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}
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const formData = await request.formData();
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const file = formData.get("file") as File | null;
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const idPromo = formData.get("idPromo") as string | null;
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if (!file || !idPromo) {
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return new Response(null, { status: 400 });
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}
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const text = await file.text();
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const lines = text.trim().split("\n");
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let imported = 0;
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const errors: { line: number; message: string }[] = [];
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for (let i = 0; i < lines.length; i++) {
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const lineNum = i + 1;
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const cols = lines[i].split(",").map((c) => c.trim());
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const [numEtudStr, nom, prenom] = cols;
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if (!numEtudStr) {
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errors.push({ line: lineNum, message: "Numéro étudiant manquant" });
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continue;
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}
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const numEtud = Number(numEtudStr);
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if (isNaN(numEtud)) {
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errors.push({ line: lineNum, message: "Numéro étudiant invalide" });
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continue;
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}
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if (!nom || !prenom) {
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errors.push({ line: lineNum, message: "Nom ou prénom manquant" });
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continue;
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}
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await db
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.insert(students)
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.values({ nom, prenom, idPromo })
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.onConflictDoNothing();
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imported++;
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}
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return new Response(JSON.stringify({ imported, errors }), {
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headers: { "content-type": "application/json" },
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});
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},
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};
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