feat(admin): scaffold admin module and add GET /permissions endpoint

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

databases/schema.ts

@@ -1,9 +1,9 @@
 import {
   date,
+  doublePrecision,
   integer,
   pgTable,
   primaryKey,
-  real,
   serial,
   text,
 } from "npm:drizzle-orm/pg-core";
@@ -33,16 +33,15 @@ export const users = pgTable("users", {
 });
 
 export const promotions = pgTable("promotions", {
-  id: serial("id").primaryKey(),
+  id: text("idPromo").primaryKey(),
-  endyear: integer("endyear"),
+  annee: text("annee"),
-  current: integer("current"),
 });
 
 export const students = pgTable("students", {
   numEtud: serial("numEtud").primaryKey(),
   nom: text("nom").notNull(),
   prenom: text("prenom").notNull(),
-  idPromo: text("idPromo").references(() => promotions.id as unknown as string),
+  idPromo: text("idPromo").references(() => promotions.id),
 });
 
 export const modules = pgTable("modules", {
@@ -53,7 +52,7 @@ export const modules = pgTable("modules", {
 export const enseignements = pgTable("enseignements", {
   idProf: text("idProf").notNull().references(() => users.id),
   idModule: text("idModule").notNull().references(() => modules.id),
-  idPromo: text("idPromo").notNull(),
+  idPromo: text("idPromo").notNull().references(() => promotions.id),
 }, (t) => ({
   pk: primaryKey({ columns: [t.idProf, t.idModule, t.idPromo] }),
 }));
@@ -66,8 +65,8 @@ export const ues = pgTable("ues", {
 export const ueModules = pgTable("ue_modules", {
   idModule: text("idModule").notNull().references(() => modules.id),
   idUE: integer("idUE").notNull().references(() => ues.id),
-  idPromo: text("idPromo").notNull(),
+  idPromo: text("idPromo").notNull().references(() => promotions.id),
-  coeff: real("coeff").notNull(),
+  coeff: doublePrecision("coeff").notNull(),
 }, (t) => ({
   pk: primaryKey({ columns: [t.idModule, t.idUE, t.idPromo] }),
 }));
@@ -75,7 +74,7 @@ export const ueModules = pgTable("ue_modules", {
 export const notes = pgTable("notes", {
   numEtud: integer("numEtud").notNull().references(() => students.numEtud),
   idModule: text("idModule").notNull().references(() => modules.id),
-  note: real("note").notNull(),
+  note: doublePrecision("note").notNull(),
 }, (t) => ({
   pk: primaryKey({ columns: [t.numEtud, t.idModule] }),
 }));
@@ -83,7 +82,7 @@ export const notes = pgTable("notes", {
 export const ajustements = pgTable("ajustements", {
   numEtud: integer("numEtud").notNull().references(() => students.numEtud),
   idUE: integer("idUE").notNull().references(() => ues.id),
-  valeur: real("valeur").notNull(),
+  valeur: doublePrecision("valeur").notNull(),
 }, (t) => ({
   pk: primaryKey({ columns: [t.numEtud, t.idUE] }),
 }));

routes/(apps)/admin/(_props)/props.ts

@@ -0,0 +1,13 @@
+import { AppProperties } from "$root/defaults/interfaces.ts";
+
+const properties: AppProperties = {
+  name: "Admin",
+  icon: "school",
+  pages: {
+    index: "Homepage",
+  },
+  adminOnly: [],
+  hint: "PolyMPR module",
+};
+
+export default properties;

routes/(apps)/admin/api/example.ts

@@ -0,0 +1,22 @@
+import { Handlers } from "$fresh/server.ts";
+
+export const handler: Handlers = {
+  async POST(request, context) {
+    if (request.headers.get("content-type") != "application/json") {
+      return new Response(null, {
+        status: 400,
+      });
+    }
+
+    const responseBody = {
+      requestBody: await request.json(),
+      context,
+    };
+
+    return new Response(JSON.stringify(responseBody), {
+      headers: {
+        "content-type": "application/json",
+      },
+    });
+  },
+};

routes/(apps)/admin/api/permissions.ts

@@ -0,0 +1,22 @@
+import { Handlers } from "$fresh/server.ts";
+import { AuthenticatedState } from "$root/defaults/interfaces.ts";
+
+const PERMISSIONS = [
+  { id: "student_read", nom: "Consulter les élèves" },
+  { id: "student_write", nom: "Gérer les élèves" },
+  { id: "note_read", nom: "Consulter les notes" },
+  { id: "note_write", nom: "Gérer les notes" },
+  { id: "module_read", nom: "Consulter les modules" },
+  { id: "module_write", nom: "Gérer les modules" },
+  { id: "user_read", nom: "Consulter les utilisateurs" },
+  { id: "user_write", nom: "Gérer les utilisateurs" },
+  { id: "role_write", nom: "Gérer les rôles" },
+] as const;
+
+export const handler: Handlers<null, AuthenticatedState> = {
+  GET(_request, _context): Response {
+    return new Response(JSON.stringify(PERMISSIONS), {
+      headers: { "content-type": "application/json" },
+    });
+  },
+};

routes/(apps)/admin/index.tsx

@@ -0,0 +1,2 @@
+import makeIndex from "$root/defaults/makeIndex.ts";
+export default makeIndex(import.meta.dirname!);

routes/(apps)/admin/partials/index.tsx

@@ -0,0 +1,13 @@
+import {
+  getPartialsConfig,
+  makePartials,
+} from "$root/defaults/makePartials.tsx";
+import { FreshContext } from "$fresh/server.ts";
+import { State } from "$root/routes/_middleware.ts";
+
+export async function Index(request: Request, context: FreshContext<State>) {
+  return <h2>Welcome to Admin.</h2>;
+}
+
+export const config = getPartialsConfig();
+export default makePartials(Index);

routes/(apps)/notes/api/ues.ts

@@ -0,0 +1,19 @@
+import { Handlers } from "$fresh/server.ts";
+import { db } from "../../../../databases/db.ts";
+import { ues } from "../../../../databases/schema.ts";
+
+export const handler: Handlers = {
+  async GET() {
+    try {
+      const result = await db.select().from(ues);
+
+      return new Response(JSON.stringify(result), {
+        status: 200,
+        headers: { "Content-Type": "application/json" },
+      });
+    } catch (error) {
+      console.error("Error fetching UEs:", error);
+      return new Response("Failed to fetch data", { status: 500 });
+    }
+  },
+};