package com.covas.Resources;

import java.util.Arrays;
import java.util.UUID;

import javax.inject.Inject;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

import com.covas.Entity.UsersEntity;

import io.quarkus.mailer.MailTemplate;
import io.quarkus.redis.client.RedisClient;
import org.jboss.logging.Logger;

@Path("mail")
public class MailRessource {

    @Inject
    private MailTemplate mailer;
    
    @Inject
    RedisClient redisClient;

    @GET
    public Response sendMail(UsersEntity usersEntity){
        UsersEntity users = UsersEntity.findByPseudo(usersEntity.pseudo);
        if(users == null){
            return Response.status(Response.Status.NOT_FOUND).build();
        }
        String randomKey=UUID.randomUUID().toString();
        redisClient.set(Arrays.asList(users.id.toString(),randomKey));
        mailer.to(users.email).subject(String.format("Compte %s créée", users.email)).data("name", users.pseudo).data("id",users.id).data("key",randomKey).send().subscribeAsCompletionStage();
        return Response.ok().build();
    }

    @GET
    @Path("{id}")
    @Consumes(MediaType.APPLICATION_JSON)
    public Response activateUsers(@PathParam("id") String id, @QueryParam("key") String key){
        UsersEntity users = UsersEntity.findById(UUID.fromString(id));
        if(users == null){
            return Response.status(Response.Status.NOT_FOUND).build();
        }
        
        io.vertx.redis.client.Response singleKey = redisClient.get(id);
        if(singleKey == null){
            return Response.status(Response.Status.FORBIDDEN).build();
        }
        
        String redisKey = singleKey.toString();

        if(!redisKey.equals(key)){
            return Response.status(Response.Status.NOT_ACCEPTABLE).build();
        }
        redisClient.del(Arrays.asList(id));
        if(users.active_mail){
            return Response.status(Response.Status.NOT_MODIFIED).build();
        }

        users.active_mail = true;
        users.persist();

        if(users.isPersistent()){
            return Response.status(Response.Status.PARTIAL_CONTENT).build();
        }
        return Response.ok().build();
    }
    
}