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orm | Doctrine Object Relational Mapper | Object-Relational Mapping library

 by   doctrine PHP Version: 2.12.1 License: MIT

 by   doctrine PHP Version: 2.12.1 License: MIT

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kandi X-RAY | orm Summary

orm is a PHP library typically used in Utilities, Object-Relational Mapping, Oracle applications. orm has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.
Doctrine 2 is an object-relational mapper (ORM) for PHP 7.1+ that provides transparent persistence for PHP objects. It sits on top of a powerful database abstraction layer (DBAL). One of its key features is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL), inspired by Hibernate's HQL. This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • orm has a medium active ecosystem.
  • It has 9195 star(s) with 2398 fork(s). There are 269 watchers for this library.
  • There were 3 major release(s) in the last 6 months.
  • There are 1138 open issues and 4681 have been closed. On average issues are closed in 204 days. There are 268 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of orm is 2.12.1
orm Support
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
orm Support
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping

quality kandi Quality

  • orm has 0 bugs and 0 code smells.
orm Quality
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
orm Quality
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping

securitySecurity

  • orm has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • orm code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
orm Security
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
orm Security
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping

license License

  • orm is licensed under the MIT License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
orm License
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
orm License
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping

buildReuse

  • orm releases are available to install and integrate.
  • orm saves you 15851 person hours of effort in developing the same functionality from scratch.
  • It has 36518 lines of code, 2700 functions and 441 files.
  • It has high code complexity. Code complexity directly impacts maintainability of the code.
orm Reuse
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
orm Reuse
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
Top functions reviewed by kandi - BETA

kandi has reviewed orm and discovered the below as its top functions. This is intended to give you an instant insight into orm implemented functionality, and help decide if they suit your requirements.

  • Load class metadata for a class .
  • Creates a new entity .
  • Get the Doctrine Schema based on class metadata .
  • Validate class metadata .
  • Export class metadata .
  • Generate the doc block for an association mapping .
  • Walks down a join association declaration .
  • Load class metadata .
  • Get a select expression .
  • Validate and complete association mapping .

orm Key Features

Doctrine Object Relational Mapper (ORM)

Defining the values of a field in a database in the Laravel code to make the code more readable

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class Message
{
    const STATUS_PENDING = 1;
    const STATUS_ANSWERED = 2;
    const STATUS_CLOSED = 3;
//...
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->status = Message::STATUS_CLOSED;
    $message->save();
    return \response($message, 200);
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->close();
    return \response($message, 200);
}
class Message
{
    public function close()
    {
        if ($this->status != self::STATUS_ANSWERED) {
            //log message closed without client answer
        }
        $this->status = STATUS_CLOSED;
        $this->save();
    }
}
-----------------------
class Message
{
    const STATUS_PENDING = 1;
    const STATUS_ANSWERED = 2;
    const STATUS_CLOSED = 3;
//...
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->status = Message::STATUS_CLOSED;
    $message->save();
    return \response($message, 200);
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->close();
    return \response($message, 200);
}
class Message
{
    public function close()
    {
        if ($this->status != self::STATUS_ANSWERED) {
            //log message closed without client answer
        }
        $this->status = STATUS_CLOSED;
        $this->save();
    }
}
-----------------------
class Message
{
    const STATUS_PENDING = 1;
    const STATUS_ANSWERED = 2;
    const STATUS_CLOSED = 3;
//...
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->status = Message::STATUS_CLOSED;
    $message->save();
    return \response($message, 200);
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->close();
    return \response($message, 200);
}
class Message
{
    public function close()
    {
        if ($this->status != self::STATUS_ANSWERED) {
            //log message closed without client answer
        }
        $this->status = STATUS_CLOSED;
        $this->save();
    }
}
-----------------------
class Message
{
    const STATUS_PENDING = 1;
    const STATUS_ANSWERED = 2;
    const STATUS_CLOSED = 3;
//...
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->status = Message::STATUS_CLOSED;
    $message->save();
    return \response($message, 200);
}
public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->close();
    return \response($message, 200);
}
class Message
{
    public function close()
    {
        if ($this->status != self::STATUS_ANSWERED) {
            //log message closed without client answer
        }
        $this->status = STATUS_CLOSED;
        $this->save();
    }
}
-----------------------
public static $_STATUS_PENDING = 1;
public static $_STATUS_ANSWERED = 2;
public static $_STATUS_CLOSED = 3;
$message->status = Message::$_STATUS_PENDING; // 1
$message->status = Message::$_STATUS_ANSWERED; // 2
$message->status = Message::$_STATUS_CLOSED; // 3
public static function getStatuses()
{
    return [
        self::$_STATUS_PENDING    => 'Pending',
        self::$_STATUS_ANSWERED => 'Answered',
        self::$_STATUS_CLOSED    => 'Closed',
    ];
}
public function getMessageStatus()
{
    return self::getStatuses()[$this->status];
}
$message->getMessageStatus(); //Pending, Answered or Closed
-----------------------
public static $_STATUS_PENDING = 1;
public static $_STATUS_ANSWERED = 2;
public static $_STATUS_CLOSED = 3;
$message->status = Message::$_STATUS_PENDING; // 1
$message->status = Message::$_STATUS_ANSWERED; // 2
$message->status = Message::$_STATUS_CLOSED; // 3
public static function getStatuses()
{
    return [
        self::$_STATUS_PENDING    => 'Pending',
        self::$_STATUS_ANSWERED => 'Answered',
        self::$_STATUS_CLOSED    => 'Closed',
    ];
}
public function getMessageStatus()
{
    return self::getStatuses()[$this->status];
}
$message->getMessageStatus(); //Pending, Answered or Closed
-----------------------
public static $_STATUS_PENDING = 1;
public static $_STATUS_ANSWERED = 2;
public static $_STATUS_CLOSED = 3;
$message->status = Message::$_STATUS_PENDING; // 1
$message->status = Message::$_STATUS_ANSWERED; // 2
$message->status = Message::$_STATUS_CLOSED; // 3
public static function getStatuses()
{
    return [
        self::$_STATUS_PENDING    => 'Pending',
        self::$_STATUS_ANSWERED => 'Answered',
        self::$_STATUS_CLOSED    => 'Closed',
    ];
}
public function getMessageStatus()
{
    return self::getStatuses()[$this->status];
}
$message->getMessageStatus(); //Pending, Answered or Closed
-----------------------
public static $_STATUS_PENDING = 1;
public static $_STATUS_ANSWERED = 2;
public static $_STATUS_CLOSED = 3;
$message->status = Message::$_STATUS_PENDING; // 1
$message->status = Message::$_STATUS_ANSWERED; // 2
$message->status = Message::$_STATUS_CLOSED; // 3
public static function getStatuses()
{
    return [
        self::$_STATUS_PENDING    => 'Pending',
        self::$_STATUS_ANSWERED => 'Answered',
        self::$_STATUS_CLOSED    => 'Closed',
    ];
}
public function getMessageStatus()
{
    return self::getStatuses()[$this->status];
}
$message->getMessageStatus(); //Pending, Answered or Closed
-----------------------
public static $_STATUS_PENDING = 1;
public static $_STATUS_ANSWERED = 2;
public static $_STATUS_CLOSED = 3;
$message->status = Message::$_STATUS_PENDING; // 1
$message->status = Message::$_STATUS_ANSWERED; // 2
$message->status = Message::$_STATUS_CLOSED; // 3
public static function getStatuses()
{
    return [
        self::$_STATUS_PENDING    => 'Pending',
        self::$_STATUS_ANSWERED => 'Answered',
        self::$_STATUS_CLOSED    => 'Closed',
    ];
}
public function getMessageStatus()
{
    return self::getStatuses()[$this->status];
}
$message->getMessageStatus(); //Pending, Answered or Closed

RN: Class static side 'typeof *' incorrectly extends base class static side 'typeof BaseModel

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class BaseModel {
  static get database(): () => Promise<MyDb> {
    throw new Error('DB not defined')
  }
}
class Animal extends BaseModel {
  static get database() {
    return async () => SQLite.openDatabase('database.db')
  }
}

const db = await Animal.database()
class BaseModel {
  static get database(): () => Promise<unknown> { // unknown here
    throw new Error('DB not defined')
  }
}
-----------------------
class BaseModel {
  static get database(): () => Promise<MyDb> {
    throw new Error('DB not defined')
  }
}
class Animal extends BaseModel {
  static get database() {
    return async () => SQLite.openDatabase('database.db')
  }
}

const db = await Animal.database()
class BaseModel {
  static get database(): () => Promise<unknown> { // unknown here
    throw new Error('DB not defined')
  }
}
-----------------------
class BaseModel {
  static get database(): () => Promise<MyDb> {
    throw new Error('DB not defined')
  }
}
class Animal extends BaseModel {
  static get database() {
    return async () => SQLite.openDatabase('database.db')
  }
}

const db = await Animal.database()
class BaseModel {
  static get database(): () => Promise<unknown> { // unknown here
    throw new Error('DB not defined')
  }
}
-----------------------
class BaseModel {
  static get database(): () => Promise<MyDb> {
    throw new Error('DB not defined')
  }
}
class Animal extends BaseModel {
  static get database() {
    return async () => SQLite.openDatabase('database.db')
  }
}

const db = await Animal.database()
class BaseModel {
  static get database(): () => Promise<unknown> { // unknown here
    throw new Error('DB not defined')
  }
}

How to query additional databases using cursor in Django Pytests

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class PeopleFactory(factory.django.DjangoModelFactory):
    id = factory.Sequence(lambda x: x + 1)
    name = factory.Faker('first_name')

    class Meta:
        model = People
        database = 'my_db2'

nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing

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export MAVEN_OPTS="--add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.text=ALL-UNNAMED --add-opens=java.desktop/java.awt.font=ALL-UNNAMED"
mvn deploy
<plugin>
  <groupId>org.sonatype.plugins</groupId>
  <artifactId>nexus-staging-maven-plugin</artifactId>
  <version>1.6.8</version>
  <extensions>true</extensions>
  <configuration>
    <serverId>ossrh</serverId>
    <nexusUrl>https://s01.oss.sonatype.org/</nexusUrl>
    <autoReleaseAfterClose>true</autoReleaseAfterClose>
  </configuration>
  <dependencies>
    <dependency>
      <groupId>com.thoughtworks.xstream</groupId>
      <artifactId>xstream</artifactId>
      <version>1.4.15</version> <!-- apparently this needs to be exactly this version -->
    </dependency>
  </dependencies>
</plugin>
-----------------------
export MAVEN_OPTS="--add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.text=ALL-UNNAMED --add-opens=java.desktop/java.awt.font=ALL-UNNAMED"
mvn deploy
<plugin>
  <groupId>org.sonatype.plugins</groupId>
  <artifactId>nexus-staging-maven-plugin</artifactId>
  <version>1.6.8</version>
  <extensions>true</extensions>
  <configuration>
    <serverId>ossrh</serverId>
    <nexusUrl>https://s01.oss.sonatype.org/</nexusUrl>
    <autoReleaseAfterClose>true</autoReleaseAfterClose>
  </configuration>
  <dependencies>
    <dependency>
      <groupId>com.thoughtworks.xstream</groupId>
      <artifactId>xstream</artifactId>
      <version>1.4.15</version> <!-- apparently this needs to be exactly this version -->
    </dependency>
  </dependencies>
</plugin>

How to setup .NET 6 with Dapper Identity and Discord Login

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    /// <summary>
    /// Gets the external login information for the current login, as an asynchronous operation.
    /// </summary>
    /// <param name="expectedXsrf">Flag indication whether a Cross Site Request Forgery token was expected in the current request.</param>
    /// <returns>The task object representing the asynchronous operation containing the <see name="ExternalLoginInfo"/>
    /// for the sign-in attempt.</returns>
    public virtual async Task<ExternalLoginInfo> GetExternalLoginInfoAsync(string expectedXsrf = null)
    {
        var auth = await Context.AuthenticateAsync(IdentityConstants.ExternalScheme);
        var items = auth?.Properties?.Items;
        if (auth?.Principal == null || items == null || !items.ContainsKey(LoginProviderKey))
        {
            // What cases can lead us here?
            // * The authentication was unsuccessful maybe due to
            //   - Login cancellation
            //   - Project not running on a secured environment (https)
            //   - SignInScheme property of auth options not
            //     equal to IdentityConstants.ExternalScheme
            return null;
        }

        if (expectedXsrf != null)
        {
            // It is important to note that XsrfKey is a constant
            // declared above in this class whose value is "XsrfId".
            if (!items.ContainsKey(XsrfKey))
            {
              // What cases can lead us here?
              // * You passed an argument for expectedXsrf but
              //   the initialized key-value pairs does not contain
              //   any key for XsrfKey ("XsrfId").
              // In your case the below is wrong:
              // properties.Items.Add("XsrfKey", "Test"); <= remove
              // Pass the value as 3rd parameter in
              // "ConfigureExternalAuthenticationProperties" method call instead
              // _signInService.ConfigureExternalAuthenticationProperties(provider, redirectUrl, "Test")
                return null;
            }
            var userId = items[XsrfKey] as string;
            if (userId != expectedXsrf)
            {
              // What cases can lead us here?
              // * The argument passed for expectedXsrf does not
              //   match the value of initialized key-value pair
              //   for XsrfKey ("XsrfId").
              // Ensure "Test" should go with "XsrfId" as key
              // by passing the value as 3rd parameter in
              // "ConfigureExternalAuthenticationProperties" method call instead.
                return null;
            }
        }

        var providerKey = auth.Principal.FindFirstValue(ClaimTypes.NameIdentifier);
        var provider = items[LoginProviderKey] as string;
        if (providerKey == null || provider == null)
        {
            return null;
        }

        var providerDisplayName = (await GetExternalAuthenticationSchemesAsync()).FirstOrDefault(p => p.Name == provider)?.DisplayName
                                  ?? provider;
        return new ExternalLoginInfo(auth.Principal, provider, providerKey, providerDisplayName)
        {
            AuthenticationTokens = auth.Properties.GetTokens()
        };
    }

How to override Doctrine's field association mappings in subclasses when using PHP 8 attributes?

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<?php
/**
 * @Entity
 *
 * @AttributeOverrides({
 *      @AttributeOverride(name="foo",
 *          column=@Column(
 *              name     = "foo_overridden",
 *              type     = "integer",
 *              length   = 140,
 *              nullable = false,
 *              unique   = false
 *          )
 *      )
 * })
 *
 * @AssociationOverrides({
 *      @AssociationOverride(name="bar",
 *          joinColumns=@JoinColumn(
 *              name="example_entity_overridden_bar_id", referencedColumnName="id"
 *          )
 *      )
 * })
 */
class ExampleEntityWithOverride
{
    use ExampleTrait;
}

/**
 * @Entity
 */
class Bar
{
    /** @Id @Column(type="string") */
    private $id;
}
<?php
/**
 * Trait class
 */
trait ExampleTrait
{
    /** @Id @Column(type="string") */
    private $id;

    /**
     * @Column(name="trait_foo", type="integer", length=100, nullable=true, unique=true)
     */
    protected $foo;

    /**
     * @OneToOne(targetEntity="Bar", cascade={"persist", "merge"})
     * @JoinColumn(name="example_trait_bar_id", referencedColumnName="id")
     */
    protected $bar;
}
<?php
class ExampleEntityWithOverride extends BaseEntityWithSomeMapping
{
    // ...
}
-----------------------
<?php
/**
 * @Entity
 *
 * @AttributeOverrides({
 *      @AttributeOverride(name="foo",
 *          column=@Column(
 *              name     = "foo_overridden",
 *              type     = "integer",
 *              length   = 140,
 *              nullable = false,
 *              unique   = false
 *          )
 *      )
 * })
 *
 * @AssociationOverrides({
 *      @AssociationOverride(name="bar",
 *          joinColumns=@JoinColumn(
 *              name="example_entity_overridden_bar_id", referencedColumnName="id"
 *          )
 *      )
 * })
 */
class ExampleEntityWithOverride
{
    use ExampleTrait;
}

/**
 * @Entity
 */
class Bar
{
    /** @Id @Column(type="string") */
    private $id;
}
<?php
/**
 * Trait class
 */
trait ExampleTrait
{
    /** @Id @Column(type="string") */
    private $id;

    /**
     * @Column(name="trait_foo", type="integer", length=100, nullable=true, unique=true)
     */
    protected $foo;

    /**
     * @OneToOne(targetEntity="Bar", cascade={"persist", "merge"})
     * @JoinColumn(name="example_trait_bar_id", referencedColumnName="id")
     */
    protected $bar;
}
<?php
class ExampleEntityWithOverride extends BaseEntityWithSomeMapping
{
    // ...
}
-----------------------
<?php
/**
 * @Entity
 *
 * @AttributeOverrides({
 *      @AttributeOverride(name="foo",
 *          column=@Column(
 *              name     = "foo_overridden",
 *              type     = "integer",
 *              length   = 140,
 *              nullable = false,
 *              unique   = false
 *          )
 *      )
 * })
 *
 * @AssociationOverrides({
 *      @AssociationOverride(name="bar",
 *          joinColumns=@JoinColumn(
 *              name="example_entity_overridden_bar_id", referencedColumnName="id"
 *          )
 *      )
 * })
 */
class ExampleEntityWithOverride
{
    use ExampleTrait;
}

/**
 * @Entity
 */
class Bar
{
    /** @Id @Column(type="string") */
    private $id;
}
<?php
/**
 * Trait class
 */
trait ExampleTrait
{
    /** @Id @Column(type="string") */
    private $id;

    /**
     * @Column(name="trait_foo", type="integer", length=100, nullable=true, unique=true)
     */
    protected $foo;

    /**
     * @OneToOne(targetEntity="Bar", cascade={"persist", "merge"})
     * @JoinColumn(name="example_trait_bar_id", referencedColumnName="id")
     */
    protected $bar;
}
<?php
class ExampleEntityWithOverride extends BaseEntityWithSomeMapping
{
    // ...
}
-----------------------
#[AttributeOverrides([
new AttributeOverride(
    name: "id",
    column: new Column(name: "guest_id", type: "integer", length: 140)
),
new AttributeOverride(
    name: "name",
    column: new Column(name: "guest_name", nullable: false, unique: true, length: 240)
)]
)]

Django and a Database with write-Instance + Multiple Read Replicas -- running Celery jobs

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class MyModelRelationQuerySet(models.QuerySet):
    def filter_on_my_obj(self, given_id):
        # preform the base query set you want
        return self.filter(relation__fk=given_id)


class MyModelManager(models.Manager):

    # bypass self._db on BaseManager class
    def get_queryset(self):
        
        # proper way to pass "using" would be using=self._db
        # for your case you may pass your 'master db connection'
        return MyModelRelationQuerySet (self.model, using=your_write_replica)

    def my_obj_filter(self, given_id):
        return self.get_queryset().get_my_obj(given_id)

    
# pass the model manager to model 
class MyModel(models.Model):
     # ...
     objects = MyModelManager()
-----------------------
def db_for_read(model, **hints):
    instance = hints.get('instance')
    if instance is not None and instance._state.db:
        return instance._state.db
    # else return your read replica
    return 'read-only'  # or whatever it's called
-----------------------
route_app_labels = {'auth', 'contenttypes'}

    def db_for_read(self, model, **hints):
        """
        Attempts to read auth and contenttypes models go to auth_db.
        """
        if model._meta.app_label in self.route_app_labels:
            return 'auth_db'
        return None

How to combine Testcontainers with @DataJpaTest avoiding code duplication?

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import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.test.util.TestPropertyValues;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.testcontainers.containers.PostgreSQLContainer;

@Slf4j
public class PostgreSQLContainerInitializer
        implements ApplicationContextInitializer<ConfigurableApplicationContext> {

    private static PostgreSQLContainer sqlContainer = new PostgreSQLContainer("postgres:10.7");

    static {
        
        sqlContainer.start();
    }

    public void initialize (ConfigurableApplicationContext configurableApplicationContext){
        TestPropertyValues.of(
                "spring.datasource.url=" + sqlContainer.getJdbcUrl(),
                "spring.datasource.username=" + sqlContainer.getUsername(),
                "spring.datasource.password=" + sqlContainer.getPassword()
        ).applyTo(configurableApplicationContext.getEnvironment());
    }

}
import com.sivalabs.myservice.common.PostgreSQLContainerInitializer;
import com.sivalabs.myservice.entities.User;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.ContextConfiguration;
import javax.persistence.EntityManager;
import java.util.Optional;
import static org.assertj.core.api.Assertions.assertThat;

@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
@ContextConfiguration(initializers = {PostgreSQLContainerInitializer.class})
class UserRepositoryTest {

    @Autowired
    EntityManager entityManager;

    @Autowired
    private UserRepository userRepository;

    @Test
    void shouldReturnUserGivenValidCredentials() {
        User user = new User(null, "test@gmail.com", "test", "Test");
        entityManager.persist(user);
        
        Optional<User> userOptional = userRepository.login("test@gmail.com", "test");
        
        assertThat(userOptional).isNotEmpty();
    }
}
import org.springframework.test.context.DynamicPropertyRegistry;
import org.springframework.test.context.DynamicPropertySource;
import org.testcontainers.containers.PostgreSQLContainer;
import org.testcontainers.junit.jupiter.Container;
import org.testcontainers.junit.jupiter.Testcontainers;

@Testcontainers
public interface PostgreSQLContainerInitializer {

    @Container
    PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:12.3");

    @DynamicPropertySource
    static void registerPgProperties(DynamicPropertyRegistry registry) {
        registry.add("spring.datasource.url", postgres::getJdbcUrl);
        registry.add("spring.datasource.username", postgres::getUsername);
        registry.add("spring.datasource.password", postgres::getPassword);
    }
}
@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
class UserRepositoryTest implements PostgreSQLContainerInitializer {

    ....
    ....
}
-----------------------
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.test.util.TestPropertyValues;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.testcontainers.containers.PostgreSQLContainer;

@Slf4j
public class PostgreSQLContainerInitializer
        implements ApplicationContextInitializer<ConfigurableApplicationContext> {

    private static PostgreSQLContainer sqlContainer = new PostgreSQLContainer("postgres:10.7");

    static {
        
        sqlContainer.start();
    }

    public void initialize (ConfigurableApplicationContext configurableApplicationContext){
        TestPropertyValues.of(
                "spring.datasource.url=" + sqlContainer.getJdbcUrl(),
                "spring.datasource.username=" + sqlContainer.getUsername(),
                "spring.datasource.password=" + sqlContainer.getPassword()
        ).applyTo(configurableApplicationContext.getEnvironment());
    }

}
import com.sivalabs.myservice.common.PostgreSQLContainerInitializer;
import com.sivalabs.myservice.entities.User;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.ContextConfiguration;
import javax.persistence.EntityManager;
import java.util.Optional;
import static org.assertj.core.api.Assertions.assertThat;

@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
@ContextConfiguration(initializers = {PostgreSQLContainerInitializer.class})
class UserRepositoryTest {

    @Autowired
    EntityManager entityManager;

    @Autowired
    private UserRepository userRepository;

    @Test
    void shouldReturnUserGivenValidCredentials() {
        User user = new User(null, "test@gmail.com", "test", "Test");
        entityManager.persist(user);
        
        Optional<User> userOptional = userRepository.login("test@gmail.com", "test");
        
        assertThat(userOptional).isNotEmpty();
    }
}
import org.springframework.test.context.DynamicPropertyRegistry;
import org.springframework.test.context.DynamicPropertySource;
import org.testcontainers.containers.PostgreSQLContainer;
import org.testcontainers.junit.jupiter.Container;
import org.testcontainers.junit.jupiter.Testcontainers;

@Testcontainers
public interface PostgreSQLContainerInitializer {

    @Container
    PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:12.3");

    @DynamicPropertySource
    static void registerPgProperties(DynamicPropertyRegistry registry) {
        registry.add("spring.datasource.url", postgres::getJdbcUrl);
        registry.add("spring.datasource.username", postgres::getUsername);
        registry.add("spring.datasource.password", postgres::getPassword);
    }
}
@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
class UserRepositoryTest implements PostgreSQLContainerInitializer {

    ....
    ....
}
-----------------------
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.test.util.TestPropertyValues;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.testcontainers.containers.PostgreSQLContainer;

@Slf4j
public class PostgreSQLContainerInitializer
        implements ApplicationContextInitializer<ConfigurableApplicationContext> {

    private static PostgreSQLContainer sqlContainer = new PostgreSQLContainer("postgres:10.7");

    static {
        
        sqlContainer.start();
    }

    public void initialize (ConfigurableApplicationContext configurableApplicationContext){
        TestPropertyValues.of(
                "spring.datasource.url=" + sqlContainer.getJdbcUrl(),
                "spring.datasource.username=" + sqlContainer.getUsername(),
                "spring.datasource.password=" + sqlContainer.getPassword()
        ).applyTo(configurableApplicationContext.getEnvironment());
    }

}
import com.sivalabs.myservice.common.PostgreSQLContainerInitializer;
import com.sivalabs.myservice.entities.User;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.ContextConfiguration;
import javax.persistence.EntityManager;
import java.util.Optional;
import static org.assertj.core.api.Assertions.assertThat;

@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
@ContextConfiguration(initializers = {PostgreSQLContainerInitializer.class})
class UserRepositoryTest {

    @Autowired
    EntityManager entityManager;

    @Autowired
    private UserRepository userRepository;

    @Test
    void shouldReturnUserGivenValidCredentials() {
        User user = new User(null, "test@gmail.com", "test", "Test");
        entityManager.persist(user);
        
        Optional<User> userOptional = userRepository.login("test@gmail.com", "test");
        
        assertThat(userOptional).isNotEmpty();
    }
}
import org.springframework.test.context.DynamicPropertyRegistry;
import org.springframework.test.context.DynamicPropertySource;
import org.testcontainers.containers.PostgreSQLContainer;
import org.testcontainers.junit.jupiter.Container;
import org.testcontainers.junit.jupiter.Testcontainers;

@Testcontainers
public interface PostgreSQLContainerInitializer {

    @Container
    PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:12.3");

    @DynamicPropertySource
    static void registerPgProperties(DynamicPropertyRegistry registry) {
        registry.add("spring.datasource.url", postgres::getJdbcUrl);
        registry.add("spring.datasource.username", postgres::getUsername);
        registry.add("spring.datasource.password", postgres::getPassword);
    }
}
@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
class UserRepositoryTest implements PostgreSQLContainerInitializer {

    ....
    ....
}
-----------------------
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.test.util.TestPropertyValues;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.testcontainers.containers.PostgreSQLContainer;

@Slf4j
public class PostgreSQLContainerInitializer
        implements ApplicationContextInitializer<ConfigurableApplicationContext> {

    private static PostgreSQLContainer sqlContainer = new PostgreSQLContainer("postgres:10.7");

    static {
        
        sqlContainer.start();
    }

    public void initialize (ConfigurableApplicationContext configurableApplicationContext){
        TestPropertyValues.of(
                "spring.datasource.url=" + sqlContainer.getJdbcUrl(),
                "spring.datasource.username=" + sqlContainer.getUsername(),
                "spring.datasource.password=" + sqlContainer.getPassword()
        ).applyTo(configurableApplicationContext.getEnvironment());
    }

}
import com.sivalabs.myservice.common.PostgreSQLContainerInitializer;
import com.sivalabs.myservice.entities.User;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.ContextConfiguration;
import javax.persistence.EntityManager;
import java.util.Optional;
import static org.assertj.core.api.Assertions.assertThat;

@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
@ContextConfiguration(initializers = {PostgreSQLContainerInitializer.class})
class UserRepositoryTest {

    @Autowired
    EntityManager entityManager;

    @Autowired
    private UserRepository userRepository;

    @Test
    void shouldReturnUserGivenValidCredentials() {
        User user = new User(null, "test@gmail.com", "test", "Test");
        entityManager.persist(user);
        
        Optional<User> userOptional = userRepository.login("test@gmail.com", "test");
        
        assertThat(userOptional).isNotEmpty();
    }
}
import org.springframework.test.context.DynamicPropertyRegistry;
import org.springframework.test.context.DynamicPropertySource;
import org.testcontainers.containers.PostgreSQLContainer;
import org.testcontainers.junit.jupiter.Container;
import org.testcontainers.junit.jupiter.Testcontainers;

@Testcontainers
public interface PostgreSQLContainerInitializer {

    @Container
    PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:12.3");

    @DynamicPropertySource
    static void registerPgProperties(DynamicPropertyRegistry registry) {
        registry.add("spring.datasource.url", postgres::getJdbcUrl);
        registry.add("spring.datasource.username", postgres::getUsername);
        registry.add("spring.datasource.password", postgres::getPassword);
    }
}
@DataJpaTest
@AutoConfigureTestDatabase(replace= AutoConfigureTestDatabase.Replace.NONE)
class UserRepositoryTest implements PostgreSQLContainerInitializer {

    ....
    ....
}

Does Django's select_for_update method work with the update method?

copy iconCopydownload iconDownload
with transaction.atomic():
    qs = polls.models.Question.objects.select_for_update().all()
    qs.update(question_text='test')

print(connection.queries)
# {'sql': 'UPDATE "polls_question" SET "question_text" = \'test\'', 'time': '0.008'}

with transaction.atomic():
    qs = polls.models.Question.objects.select_for_update().all()
    list(qs) # cause evaluation, locking the selected rows
    qs.update(question_text='test')

print(connection.queries)
#[...
# {'sql': 'SELECT "polls_question"."id", "polls_question"."question_text", "polls_question"."pub_date" FROM "polls_question" FOR UPDATE', 'time': '0.003'},
# {'sql': 'UPDATE "polls_question" SET "question_text" = \'test\'', 'time': '0.001'}
#]
-----------------------
with transaction.atomic():
    qs = polls.models.Question.objects.select_for_update().all()
    qs.update(question_text='test')

print(connection.queries)
# {'sql': 'UPDATE "polls_question" SET "question_text" = \'test\'', 'time': '0.008'}

with transaction.atomic():
    qs = polls.models.Question.objects.select_for_update().all()
    list(qs) # cause evaluation, locking the selected rows
    qs.update(question_text='test')

print(connection.queries)
#[...
# {'sql': 'SELECT "polls_question"."id", "polls_question"."question_text", "polls_question"."pub_date" FROM "polls_question" FOR UPDATE', 'time': '0.003'},
# {'sql': 'UPDATE "polls_question" SET "question_text" = \'test\'', 'time': '0.001'}
#]

TS strict paths with dot notation in array

copy iconCopydownload iconDownload
type AutoPath<O, P extends string> =
  P extends any ?
  /* ORIGINAL IMPLEMENTATION */
  (P & `${string}.` extends never ? P : P & `${string}.`) extends infer Q
  ? Q extends `${infer A}.${infer B}`
  ? A extends StringKeys<O>
  ? `${A}.${AutoPath<GetStringKey<O, A>, B>}`
  : never
  : Q extends StringKeys<O>
  ? (GetStringKey<O, Q> extends unknown ? Exclude<P, `${string}.`> : never) | (StringKeys<GetStringKey<O, Q>> extends never ? never : `${Q}.`)
  : StringKeys<O>
  : never
  /* END ORIGINAL IMPLEMENTATION */
  : never
get2(user, ["friend.name", "books.author.www", "age"]); // error!
// ----------------------> ~~~~~~~~~~~~~~~~~~
-----------------------
type AutoPath<O, P extends string> =
  P extends any ?
  /* ORIGINAL IMPLEMENTATION */
  (P & `${string}.` extends never ? P : P & `${string}.`) extends infer Q
  ? Q extends `${infer A}.${infer B}`
  ? A extends StringKeys<O>
  ? `${A}.${AutoPath<GetStringKey<O, A>, B>}`
  : never
  : Q extends StringKeys<O>
  ? (GetStringKey<O, Q> extends unknown ? Exclude<P, `${string}.`> : never) | (StringKeys<GetStringKey<O, Q>> extends never ? never : `${Q}.`)
  : StringKeys<O>
  : never
  /* END ORIGINAL IMPLEMENTATION */
  : never
get2(user, ["friend.name", "books.author.www", "age"]); // error!
// ----------------------> ~~~~~~~~~~~~~~~~~~

Community Discussions

Trending Discussions on orm
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  • Django and a Database with write-Instance + Multiple Read Replicas -- running Celery jobs
  • How to combine Testcontainers with @DataJpaTest avoiding code duplication?
  • Does Django's select_for_update method work with the update method?
  • TS strict paths with dot notation in array
Trending Discussions on orm

QUESTION

Defining the values of a field in a database in the Laravel code to make the code more readable

Asked 2022-Mar-18 at 09:43

Currently, I am writing a laravel application with a part for sending messages between the staff at the company and the clients.
So, I have a field named "status" in the database. In this field, a value of one indicates that the message is waiting for an answer, a value of two indicates that it has been answered, and a value of three indicates that the message has been closed. There is a problem here, however. It's not clear what these numbers do when someone looks at my code.
Would there be any way for me to define this number or any other way to make my code more readable?
(I'm using laravel eloquent ORM) The code below is for the method that closes a conversation:

    public function close(Request $request)
    {
        $message = Message::find($request->message_id);
//        Status one indicates that a conversation has been closed
        $message->status = 1;
        $message->save();
        return \response($message, 200);
    }

ANSWER

Answered 2022-Mar-18 at 09:36

Use constants in your Message model

class Message
{
    const STATUS_PENDING = 1;
    const STATUS_ANSWERED = 2;
    const STATUS_CLOSED = 3;
//...
}

Then your code will be readable

public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->status = Message::STATUS_CLOSED;
    $message->save();
    return \response($message, 200);
}

Or Even better, make it a method in your model on top of the constants values

public function close(Request $request)
{
    $message = Message::find($request->message_id);
    $message->close();
    return \response($message, 200);
}

That way you can in the future upgrade the method, for example

class Message
{
    public function close()
    {
        if ($this->status != self::STATUS_ANSWERED) {
            //log message closed without client answer
        }
        $this->status = STATUS_CLOSED;
        $this->save();
    }
}

Source https://stackoverflow.com/questions/71524788

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install orm

You can download it from GitHub.
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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