solved ESPR

README.md

@@ -44,6 +44,58 @@ The backend is an Express application written in TypeScript. The src directory c
 
 The `prisma` directory contains the Prisma schema.
 
+## API Endpoints
+
+The backend provides the following API endpoints:
+
+### Candidates
+- `GET /candidates/:id` - Get a candidate by ID
+- `POST /candidates` - Add a new candidate
+- `PUT /candidates/:id/stage` - Update a candidate's interview stage
+
+### Positions
+- `GET /positions/:id/candidates` - Get all candidates in process for a specific position
+
+### Other
+- `POST /upload` - Upload a file
+
+Example request for updating a candidate's stage:
+```
+PUT http://localhost:3010/candidates/1/stage
+{
+    "interviewStepId": 2
+}
+```
+
+Example response:
+```
+{
+    "message": "Etapa del candidato actualizada correctamente",
+    "current_interview_step": "Technical Interview"
+}
+```
+
+Example request for getting candidates for a position:
+```
+GET http://localhost:3010/positions/1/candidates
+```
+
+Example response:
+```
+[
+    {
+        "fullName": "John Doe",
+        "current_interview_step": "Technical Interview",
+        "average_score": 5
+    },
+    {
+        "fullName": "Jane Smith",
+        "current_interview_step": "Technical Interview",
+        "average_score": 4
+    }
+]
+```
+
 ## First steps
 
 To get started with this project, follow these steps:
@@ -62,7 +114,7 @@ npm install
 ```
 cd backend
 npm run build
-````
+```
 4. Start the backend server:
 ```
 cd backend
@@ -111,7 +163,7 @@ docker-compose down
 ```
 To generate the database using Prisma, follow these steps:
 
-1. Make sure that the .env file in the root directory of the backend contains the DATABASE_URL variable with the correct connection string to your PostgreSQL database. If it doesn’t work, try replacing the full URL directly in schema.prisma, in the url variable.
+1. Make sure that the .env file in the root directory of the backend contains the DATABASE_URL variable with the correct connection string to your PostgreSQL database. If it doesn't work, try replacing the full URL directly in schema.prisma, in the url variable.
 
 2. Open a terminal and navigate to the backend directory where the schema.prisma and seed.ts files are located.
 
@@ -125,6 +177,7 @@ ts-node seed.ts
 
 Once you have completed all the steps, you should be able to save new candidates, both via web and via API, view them in the database, and retrieve them using GET by ID.
 
+Example for adding a new candidate:
 ```
 POST http://localhost:3010/candidates
 {
@@ -205,6 +258,58 @@ El backend es una aplicación Express escrita en TypeScript. El directorio `src`
 
 El directorio `prisma` contiene el esquema de Prisma.
 
+## Endpoints de la API
+
+El backend proporciona los siguientes endpoints de API:
+
+### Candidatos
+- `GET /candidates/:id` - Obtener un candidato por ID
+- `POST /candidates` - Añadir un nuevo candidato
+- `PUT /candidates/:id/stage` - Actualizar la etapa de entrevista de un candidato
+
+### Posiciones
+- `GET /positions/:id/candidates` - Obtener todos los candidatos en proceso para una posición específica
+
+### Otros
+- `POST /upload` - Subir un archivo
+
+Ejemplo de solicitud para actualizar la etapa de un candidato:
+```
+PUT http://localhost:3010/candidates/1/stage
+{
+    "interviewStepId": 2
+}
+```
+
+Ejemplo de respuesta:
+```
+{
+    "message": "Etapa del candidato actualizada correctamente",
+    "current_interview_step": "Technical Interview"
+}
+```
+
+Ejemplo de solicitud para obtener candidatos de una posición:
+```
+GET http://localhost:3010/positions/1/candidates
+```
+
+Ejemplo de respuesta:
+```
+[
+    {
+        "fullName": "John Doe",
+        "current_interview_step": "Technical Interview",
+        "average_score": 5
+    },
+    {
+        "fullName": "Jane Smith",
+        "current_interview_step": "Technical Interview",
+        "average_score": 4
+    }
+]
+```
+
 ## Primeros Pasos
 
 Para comenzar con este proyecto, sigue estos pasos:
@@ -222,7 +327,7 @@ npm install
 ```
 cd backend
 npm run build
-````
+```
 4. Inicia el servidor backend:
 ```
 cd backend
@@ -282,6 +387,7 @@ ts-node seed.ts
 
 Una vez has dado todos los pasos, deberías poder guardar nuevos candidatos, tanto via web, como via API, verlos en la base de datos y obtenerlos mediante GET por id.
 
+Ejemplo para añadir un nuevo candidato:
 ```
 POST http://localhost:3010/candidates
 {

backend/package.json

@@ -29,7 +29,7 @@
         "@types/express": "^4.17.9",
         "@types/jest": "^29.5.12",
         "@types/multer": "^1.4.11",
-        "@types/node": "^20.12.12",
+        "@types/node": "^20.17.30",
         "eslint": "^9.2.0",
         "eslint-config-prettier": "^9.1.0",
         "eslint-plugin-prettier": "^5.1.3",

backend/prisma/query.ts

@@ -0,0 +1,36 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+async function main() {
+  console.log('Consultando posiciones...');
+  const positions = await prisma.position.findMany();
+  console.log('Posiciones:', positions.map(p => ({ id: p.id, title: p.title })));
+
+  console.log('\nConsultando aplicaciones...');
+  const applications = await prisma.application.findMany({
+    include: {
+      position: true,
+      candidate: true,
+      interviewStep: true
+    }
+  });
+
+  console.log('Aplicaciones:', applications.map(a => ({
+    id: a.id,
+    positionId: a.positionId,
+    positionTitle: a.position.title,
+    candidateId: a.candidateId,
+    candidateName: `${a.candidate.firstName} ${a.candidate.lastName}`,
+    currentStep: a.interviewStep.name
+  })));
+}
+
+main()
+  .catch((e) => {
+    console.error(e);
+    process.exit(1);
+  })
+  .finally(async () => {
+    await prisma.$disconnect();
+  });