376 lines
10 KiB
TypeScript
376 lines
10 KiB
TypeScript
import { eq, and, sql } from "drizzle-orm";
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import { drizzle } from "drizzle-orm/mysql2";
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import {
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InsertUser,
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users,
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formations,
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apprenants,
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sequences,
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datesFormation,
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inscriptions,
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InsertFormation,
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InsertApprenant,
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InsertSequence,
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InsertDateFormation,
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InsertInscription,
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Sequence,
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DateFormation,
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Apprenant,
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Formation
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} from "../drizzle/schema";
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import { ENV } from './_core/env';
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let _db: ReturnType<typeof drizzle> | null = null;
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// Lazily create the drizzle instance so local tooling can run without a DB.
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export async function getDb() {
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if (!_db && process.env.DATABASE_URL) {
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try {
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_db = drizzle(process.env.DATABASE_URL);
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} catch (error) {
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console.warn("[Database] Failed to connect:", error);
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_db = null;
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}
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}
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return _db;
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}
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export async function upsertUser(user: InsertUser): Promise<void> {
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if (!user.openId) {
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throw new Error("User openId is required for upsert");
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}
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const db = await getDb();
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if (!db) {
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console.warn("[Database] Cannot upsert user: database not available");
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return;
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}
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try {
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const values: InsertUser = {
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openId: user.openId,
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};
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const updateSet: Record<string, unknown> = {};
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const textFields = ["name", "email", "loginMethod"] as const;
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type TextField = (typeof textFields)[number];
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const assignNullable = (field: TextField) => {
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const value = user[field];
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if (value === undefined) return;
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const normalized = value ?? null;
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values[field] = normalized;
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updateSet[field] = normalized;
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};
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textFields.forEach(assignNullable);
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if (user.lastSignedIn !== undefined) {
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values.lastSignedIn = user.lastSignedIn;
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updateSet.lastSignedIn = user.lastSignedIn;
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}
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if (user.role !== undefined) {
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values.role = user.role;
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updateSet.role = user.role;
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} else if (user.openId === ENV.ownerOpenId) {
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values.role = 'admin';
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updateSet.role = 'admin';
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}
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if (!values.lastSignedIn) {
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values.lastSignedIn = new Date();
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}
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if (Object.keys(updateSet).length === 0) {
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updateSet.lastSignedIn = new Date();
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}
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await db.insert(users).values(values).onDuplicateKeyUpdate({
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set: updateSet,
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});
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} catch (error) {
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console.error("[Database] Failed to upsert user:", error);
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throw error;
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}
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}
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export async function getUserByOpenId(openId: string) {
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const db = await getDb();
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if (!db) {
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console.warn("[Database] Cannot get user: database not available");
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return undefined;
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}
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const result = await db.select().from(users).where(eq(users.openId, openId)).limit(1);
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return result.length > 0 ? result[0] : undefined;
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}
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// ==================== FORMATIONS ====================
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export async function createFormation(data: InsertFormation) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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const result = await db.insert(formations).values(data);
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return result;
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}
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export async function getFormations() {
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const db = await getDb();
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if (!db) return [];
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return await db.select().from(formations);
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}
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export async function getFormationById(id: number) {
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const db = await getDb();
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if (!db) return undefined;
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const result = await db.select().from(formations).where(eq(formations.id, id)).limit(1);
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return result.length > 0 ? result[0] : undefined;
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}
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export async function getFormationByLien(lien: string) {
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const db = await getDb();
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if (!db) return undefined;
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const result = await db.select().from(formations).where(eq(formations.lienUnique, lien)).limit(1);
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return result.length > 0 ? result[0] : undefined;
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}
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export async function updateFormation(id: number, data: Partial<InsertFormation>) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.update(formations).set(data).where(eq(formations.id, id));
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}
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export async function deleteFormation(id: number) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.delete(formations).where(eq(formations.id, id));
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}
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// ==================== SÉQUENCES ====================
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export async function createSequence(data: InsertSequence) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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const result = await db.insert(sequences).values(data);
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return result;
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}
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export async function getSequences() {
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const db = await getDb();
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if (!db) return [];
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return await db.select().from(sequences);
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}
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export async function getSequenceById(id: number): Promise<Sequence | undefined> {
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const db = await getDb();
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if (!db) return undefined;
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const result = await db.select().from(sequences).where(eq(sequences.id, id)).limit(1);
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return result.length > 0 ? result[0] : undefined;
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}
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export async function getSequencesByFormation(formationId: number) {
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const db = await getDb();
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if (!db) return [];
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return await db.select().from(sequences).where(eq(sequences.formationId, formationId));
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}
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export async function updateSequence(id: number, data: Partial<InsertSequence>) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.update(sequences).set(data).where(eq(sequences.id, id));
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}
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export async function deleteSequence(id: number) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.delete(sequences).where(eq(sequences.id, id));
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}
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// ==================== DATES DE FORMATION ====================
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export async function createDateFormation(data: InsertDateFormation) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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const result = await db.insert(datesFormation).values(data);
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return result;
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}
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export async function getDatesBySequence(sequenceId: number): Promise<DateFormation[]> {
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const db = await getDb();
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if (!db) return [];
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const results = await db.select()
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.from(datesFormation)
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.where(eq(datesFormation.sequenceId, sequenceId))
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.orderBy(datesFormation.ordre);
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return results;
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}
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export async function deleteDatesBySequence(sequenceId: number) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.delete(datesFormation).where(eq(datesFormation.sequenceId, sequenceId));
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}
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// ==================== APPRENANTS ====================
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export async function createApprenant(data: InsertApprenant) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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const result = await db.insert(apprenants).values(data);
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return result;
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}
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export async function getApprenants() {
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const db = await getDb();
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if (!db) return [];
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return await db.select().from(apprenants);
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}
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export async function getApprenantById(id: number): Promise<Apprenant | undefined> {
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const db = await getDb();
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if (!db) return undefined;
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const result = await db.select().from(apprenants).where(eq(apprenants.id, id)).limit(1);
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return result.length > 0 ? result[0] : undefined;
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}
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export async function getApprenantByEmail(email: string) {
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const db = await getDb();
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if (!db) return undefined;
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const result = await db.select().from(apprenants).where(eq(apprenants.email, email)).limit(1);
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return result.length > 0 ? result[0] : undefined;
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}
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export async function updateApprenant(id: number, data: Partial<InsertApprenant>) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.update(apprenants).set(data).where(eq(apprenants.id, id));
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}
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export async function deleteApprenant(id: number) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.delete(apprenants).where(eq(apprenants.id, id));
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}
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// ==================== INSCRIPTIONS ====================
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export async function createInscription(data: InsertInscription) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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const result = await db.insert(inscriptions).values(data);
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return result;
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}
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export async function getAllInscriptions() {
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const db = await getDb();
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if (!db) return [];
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const results = await db.select({
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inscription: inscriptions,
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apprenant: apprenants,
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})
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.from(inscriptions)
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.leftJoin(apprenants, eq(inscriptions.apprenantId, apprenants.id));
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return results;
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}
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export async function getInscriptionsBySequence(sequenceId: number) {
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const db = await getDb();
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if (!db) return [];
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const results = await db.select({
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inscription: inscriptions,
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apprenant: apprenants,
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})
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.from(inscriptions)
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.leftJoin(apprenants, eq(inscriptions.apprenantId, apprenants.id))
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.where(eq(inscriptions.sequenceId, sequenceId));
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return results;
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}
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export async function getInscriptionsByApprenant(apprenantId: number) {
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const db = await getDb();
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if (!db) return [];
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const results = await db.select({
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inscription: inscriptions,
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sequence: sequences,
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})
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.from(inscriptions)
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.leftJoin(sequences, eq(inscriptions.sequenceId, sequences.id))
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.where(eq(inscriptions.apprenantId, apprenantId));
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return results;
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}
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export async function checkExistingInscription(apprenantId: number, sequenceId: number) {
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const db = await getDb();
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if (!db) return undefined;
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const result = await db.select()
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.from(inscriptions)
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.where(and(
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eq(inscriptions.apprenantId, apprenantId),
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eq(inscriptions.sequenceId, sequenceId)
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))
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.limit(1);
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return result.length > 0 ? result[0] : undefined;
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}
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export async function countInscriptionsBySequence(sequenceId: number, statut?: string) {
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const db = await getDb();
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if (!db) return 0;
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const conditions = [eq(inscriptions.sequenceId, sequenceId)];
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if (statut) {
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conditions.push(eq(inscriptions.statut, statut as any));
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}
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const result = await db.select({ count: sql<number>`count(*)` })
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.from(inscriptions)
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.where(and(...conditions));
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return result[0]?.count || 0;
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}
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export async function updateInscription(id: number, data: Partial<InsertInscription>) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.update(inscriptions).set(data).where(eq(inscriptions.id, id));
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}
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export async function deleteInscription(id: number) {
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const db = await getDb();
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if (!db) throw new Error("Database not available");
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await db.delete(inscriptions).where(eq(inscriptions.id, id));
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}
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