Minor fix for DB (working)

databases/init/students.sql

@@ -1,5 +1,6 @@
 create table promotions (
   id      integer primary key autoincrement,
+  name text,
   endyear integer,
   current integer
 );
@@ -9,6 +10,6 @@ create table students (
   firstName text,
   lastName  text,
   mail      text,
-  promo     integer,
+  promotionId     integer,
-  foreign key(promo) references promo(id)
+  foreign key(promotionId) references promotions(id)
 );

routes/(apps)/students/(_islands)/ConsultStudents.tsx

@@ -9,7 +9,7 @@ interface Student {
   id: number;
   firstName: string;
   lastName: string;
-  email: string;
+  mail: string;
   promotionId: number;
   promotionName: string;
 }
@@ -43,7 +43,7 @@ export default function ConsultStudents() {
       {error && <p className="error">{error}</p>}
       {data?.promotions.map((promo) => (
         <div key={promo.id}>
-          <h3>Promotion: {promo.name}</h3>
+          <h3>Promotion: {promo.id}</h3> 
           <table>
             <thead>
               <tr>
@@ -61,7 +61,7 @@ export default function ConsultStudents() {
                     <td>{student.id}</td>
                     <td>{student.firstName}</td>
                     <td>{student.lastName}</td>
-                    <td>{student.email}</td>
+                    <td>{student.mail}</td>
                   </tr>
                 ))}
             </tbody>

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

@@ -12,7 +12,7 @@ export const handler: Handlers = {
 
       const students = connection.database
         .prepare(
-          `select userId, firstName, lastName, mail, promo from students`,
+          `select userId, firstName, lastName, mail, promotionId from students`,
         )
         .all();
 
@@ -56,7 +56,7 @@ export const handler: Handlers = {
       console.log(`Promotion ID for "${promoName}":`, promoId);
 
       const insertQuery = connection.database.prepare(
-        "INSERT INTO students (firstName, lastName, email, promotionId) VALUES (?, ?, ?, ?)",
+        "INSERT INTO students (firstName, lastName, mail, promotionId) VALUES (?, ?, ?, ?)",
       );
 
       for (const student of data) {