Checkpoint: Connexion Microsoft 365 (Azure AD OAuth2) : migration DB azureAdId, helpers backend, route callback, bouton Login, page AzureCallback, tests OK

server/routers.ts

@@ -35,6 +35,7 @@ import {
 import { importVeille, importAAP, runFullImport, getImportConfig } from "./importer";
 import { scheduleDailyImport } from "./_core/index";
 import { loginLocalUser, hashPassword, ensureAdminExists } from "./localAuth";
+import { isAzureAdConfigured, getAzureAuthUrl } from "./azureAuth";
 import { classifyArticle } from "./aiClassifier";
 import { getDb } from "./db";
 import { veilleItems, aapItems, articleReads, processedDedupKeys } from "../drizzle/schema";
@@ -80,6 +81,17 @@ export const appRouter = router({
       ctx.res.clearCookie("veille_local_auth", { ...cookieOptions, maxAge: -1 });
       return { success: true };
     }),
+    // Azure AD
+    isAzureAdAvailable: publicProcedure.query(() => {
+      return { available: isAzureAdConfigured() };
+    }),
+    getAzureLoginUrl: publicProcedure.query(async () => {
+      if (!isAzureAdConfigured()) {
+        throw new TRPCError({ code: "BAD_REQUEST", message: "Azure AD non configur\u00e9" });
+      }
+      const url = await getAzureAuthUrl();
+      return { url };
+    }),
   }),
 
   // ─── Veille ─────────────────────────────────────────────────────────────────