feat(students): add promotions API for employees

routes/(apps)/students/api/promotions.ts

@@ -0,0 +1,50 @@
+import { FreshContext, Handlers } from "$fresh/server.ts";
+import { db } from "$root/databases/db.ts";
+import { promotions } from "$root/databases/schema.ts";
+import { AuthenticatedState } from "$root/defaults/interfaces.ts";
+import { eq } from "npm:drizzle-orm";
+
+export const handler: Handlers<null, AuthenticatedState> = {
+  // #13 GET /promotions
+  async GET(
+    _request: Request,
+    context: FreshContext<AuthenticatedState>,
+  ): Promise<Response> {
+    if (context.state.session.eduPersonPrimaryAffiliation !== "employee") {
+      return new Response(JSON.stringify([]), {
+        headers: { "content-type": "application/json" },
+      });
+    }
+
+    const rows = await db.select().from(promotions);
+    return new Response(JSON.stringify(rows), {
+      headers: { "content-type": "application/json" },
+    });
+  },
+
+  // #14 POST /promotions
+  async POST(
+    request: Request,
+    context: FreshContext<AuthenticatedState>,
+  ): Promise<Response> {
+    if (context.state.session.eduPersonPrimaryAffiliation !== "employee") {
+      return new Response(null, { status: 403 });
+    }
+
+    const body: { idPromo: string; annee: string } = await request.json();
+
+    if (!body.idPromo || !body.annee) {
+      return new Response(null, { status: 400 });
+    }
+
+    const [created] = await db
+      .insert(promotions)
+      .values({ id: body.idPromo, annee: body.annee })
+      .returning();
+
+    return new Response(JSON.stringify(created), {
+      status: 201,
+      headers: { "content-type": "application/json" },
+    });
+  },
+};