How to make search laravel / elasticsearch with joined tables?










1















In my laravel 5.7/mysql app I use elasticsearch based on
https://michaelstivala.com/learning-elasticsearch-with-laravel/
article.
That is clear for me how to save/delete/search data which are based on one table.
But I have tables :



CREATE TABLE `votes` (
`id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',
`description` MEDIUMTEXT NOT NULL COLLATE 'utf8mb4_unicode_ci',


with searching on name and description fields



but I also have a table



CREATE TABLE `vote_items` (
`id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
`vote_id` INT(10) UNSIGNED NULL DEFAULT NULL,
`name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',


and I want to make search also on name field.



That seems somewhat tricky. In my vote model I defined methods to sync data with elasticsearch:



<?php

namespace App;

use DB;

class Vote extends Model
{
protected $table = 'votes';
protected $elasticsearch_type = 'vote';
protected $primaryKey = 'id';
...
public function getElasticsearchType(): string

return $this->elasticsearch_type;


protected static function boot()
parent::boot();

static::saved(function ($vote)
$elastic = app(AppElasticElastic::class);
$elasticsearch_root_index = config('app.elasticsearch_root_index');
$elasticsearch_type = with(new Vote)->getElasticsearchType();

$elastic->delete([
'index' => $elasticsearch_root_index,
'type' => $elasticsearch_type,
'id' => $vote->id,
]);

if ($vote->status == 'A') // only active votes must be saved in elasticsearch
$elastic->index([
'index' => $elasticsearch_root_index,
'type' => $elasticsearch_type,
'id' => $vote->id,
'body' => [
'id' => $vote->id,
'slug' => $vote->slug,
'name' => $vote->name,
'description' => $vote->description,
]
]);
// if ($vote->status == 'A') // only active votes must be saved in elasticsearch

);
static::deleted(function ($vote )
$elastic = app(AppElasticElastic::class);
$elasticsearch_root_index = config('app.elasticsearch_root_index');
$elasticsearch_type = with(new Vote)->getElasticsearchType();
$elastic->delete([
'index' => $elasticsearch_root_index,
'type' => $elasticsearch_type,
'id' => $vote->id,
]);
);



public static function bulkVotesToElastic()

$elastic = app(AppElasticElastic::class);

$elasticsearch_root_index = config('app.elasticsearch_root_index');
$elasticsearch_type = with(new Vote)->getElasticsearchType();

Vote::chunk(100, function ($Votes) use ($elastic, $elasticsearch_root_index, $elasticsearch_type)
foreach ($Votes as $nextVote)
if ($nextVote->status!= 'A') continue; // only active votes must be saved in elasticsearch
$elastic->index([
'index' => $elasticsearch_root_index,
'type' => $elasticsearch_type,
'id' => $nextVote->id,
'body' => [
'id' => $nextVote->id,
'slug' => $nextVote->slug,
'name' => $nextVote->name,
'description' => $nextVote->description,
]
]);

);






I suppose that I could make similar methods for vote_items model and save all data with different type, but I think that
is not valid way... Which way is valid? Are there some examples how this could be implemented ?



Thanks!










share|improve this question


























    1















    In my laravel 5.7/mysql app I use elasticsearch based on
    https://michaelstivala.com/learning-elasticsearch-with-laravel/
    article.
    That is clear for me how to save/delete/search data which are based on one table.
    But I have tables :



    CREATE TABLE `votes` (
    `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
    `name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',
    `description` MEDIUMTEXT NOT NULL COLLATE 'utf8mb4_unicode_ci',


    with searching on name and description fields



    but I also have a table



    CREATE TABLE `vote_items` (
    `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
    `vote_id` INT(10) UNSIGNED NULL DEFAULT NULL,
    `name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',


    and I want to make search also on name field.



    That seems somewhat tricky. In my vote model I defined methods to sync data with elasticsearch:



    <?php

    namespace App;

    use DB;

    class Vote extends Model
    {
    protected $table = 'votes';
    protected $elasticsearch_type = 'vote';
    protected $primaryKey = 'id';
    ...
    public function getElasticsearchType(): string

    return $this->elasticsearch_type;


    protected static function boot()
    parent::boot();

    static::saved(function ($vote)
    $elastic = app(AppElasticElastic::class);
    $elasticsearch_root_index = config('app.elasticsearch_root_index');
    $elasticsearch_type = with(new Vote)->getElasticsearchType();

    $elastic->delete([
    'index' => $elasticsearch_root_index,
    'type' => $elasticsearch_type,
    'id' => $vote->id,
    ]);

    if ($vote->status == 'A') // only active votes must be saved in elasticsearch
    $elastic->index([
    'index' => $elasticsearch_root_index,
    'type' => $elasticsearch_type,
    'id' => $vote->id,
    'body' => [
    'id' => $vote->id,
    'slug' => $vote->slug,
    'name' => $vote->name,
    'description' => $vote->description,
    ]
    ]);
    // if ($vote->status == 'A') // only active votes must be saved in elasticsearch

    );
    static::deleted(function ($vote )
    $elastic = app(AppElasticElastic::class);
    $elasticsearch_root_index = config('app.elasticsearch_root_index');
    $elasticsearch_type = with(new Vote)->getElasticsearchType();
    $elastic->delete([
    'index' => $elasticsearch_root_index,
    'type' => $elasticsearch_type,
    'id' => $vote->id,
    ]);
    );



    public static function bulkVotesToElastic()

    $elastic = app(AppElasticElastic::class);

    $elasticsearch_root_index = config('app.elasticsearch_root_index');
    $elasticsearch_type = with(new Vote)->getElasticsearchType();

    Vote::chunk(100, function ($Votes) use ($elastic, $elasticsearch_root_index, $elasticsearch_type)
    foreach ($Votes as $nextVote)
    if ($nextVote->status!= 'A') continue; // only active votes must be saved in elasticsearch
    $elastic->index([
    'index' => $elasticsearch_root_index,
    'type' => $elasticsearch_type,
    'id' => $nextVote->id,
    'body' => [
    'id' => $nextVote->id,
    'slug' => $nextVote->slug,
    'name' => $nextVote->name,
    'description' => $nextVote->description,
    ]
    ]);

    );






    I suppose that I could make similar methods for vote_items model and save all data with different type, but I think that
    is not valid way... Which way is valid? Are there some examples how this could be implemented ?



    Thanks!










    share|improve this question
























      1












      1








      1








      In my laravel 5.7/mysql app I use elasticsearch based on
      https://michaelstivala.com/learning-elasticsearch-with-laravel/
      article.
      That is clear for me how to save/delete/search data which are based on one table.
      But I have tables :



      CREATE TABLE `votes` (
      `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
      `name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',
      `description` MEDIUMTEXT NOT NULL COLLATE 'utf8mb4_unicode_ci',


      with searching on name and description fields



      but I also have a table



      CREATE TABLE `vote_items` (
      `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
      `vote_id` INT(10) UNSIGNED NULL DEFAULT NULL,
      `name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',


      and I want to make search also on name field.



      That seems somewhat tricky. In my vote model I defined methods to sync data with elasticsearch:



      <?php

      namespace App;

      use DB;

      class Vote extends Model
      {
      protected $table = 'votes';
      protected $elasticsearch_type = 'vote';
      protected $primaryKey = 'id';
      ...
      public function getElasticsearchType(): string

      return $this->elasticsearch_type;


      protected static function boot()
      parent::boot();

      static::saved(function ($vote)
      $elastic = app(AppElasticElastic::class);
      $elasticsearch_root_index = config('app.elasticsearch_root_index');
      $elasticsearch_type = with(new Vote)->getElasticsearchType();

      $elastic->delete([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $vote->id,
      ]);

      if ($vote->status == 'A') // only active votes must be saved in elasticsearch
      $elastic->index([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $vote->id,
      'body' => [
      'id' => $vote->id,
      'slug' => $vote->slug,
      'name' => $vote->name,
      'description' => $vote->description,
      ]
      ]);
      // if ($vote->status == 'A') // only active votes must be saved in elasticsearch

      );
      static::deleted(function ($vote )
      $elastic = app(AppElasticElastic::class);
      $elasticsearch_root_index = config('app.elasticsearch_root_index');
      $elasticsearch_type = with(new Vote)->getElasticsearchType();
      $elastic->delete([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $vote->id,
      ]);
      );



      public static function bulkVotesToElastic()

      $elastic = app(AppElasticElastic::class);

      $elasticsearch_root_index = config('app.elasticsearch_root_index');
      $elasticsearch_type = with(new Vote)->getElasticsearchType();

      Vote::chunk(100, function ($Votes) use ($elastic, $elasticsearch_root_index, $elasticsearch_type)
      foreach ($Votes as $nextVote)
      if ($nextVote->status!= 'A') continue; // only active votes must be saved in elasticsearch
      $elastic->index([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $nextVote->id,
      'body' => [
      'id' => $nextVote->id,
      'slug' => $nextVote->slug,
      'name' => $nextVote->name,
      'description' => $nextVote->description,
      ]
      ]);

      );






      I suppose that I could make similar methods for vote_items model and save all data with different type, but I think that
      is not valid way... Which way is valid? Are there some examples how this could be implemented ?



      Thanks!










      share|improve this question














      In my laravel 5.7/mysql app I use elasticsearch based on
      https://michaelstivala.com/learning-elasticsearch-with-laravel/
      article.
      That is clear for me how to save/delete/search data which are based on one table.
      But I have tables :



      CREATE TABLE `votes` (
      `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
      `name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',
      `description` MEDIUMTEXT NOT NULL COLLATE 'utf8mb4_unicode_ci',


      with searching on name and description fields



      but I also have a table



      CREATE TABLE `vote_items` (
      `id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
      `vote_id` INT(10) UNSIGNED NULL DEFAULT NULL,
      `name` VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',


      and I want to make search also on name field.



      That seems somewhat tricky. In my vote model I defined methods to sync data with elasticsearch:



      <?php

      namespace App;

      use DB;

      class Vote extends Model
      {
      protected $table = 'votes';
      protected $elasticsearch_type = 'vote';
      protected $primaryKey = 'id';
      ...
      public function getElasticsearchType(): string

      return $this->elasticsearch_type;


      protected static function boot()
      parent::boot();

      static::saved(function ($vote)
      $elastic = app(AppElasticElastic::class);
      $elasticsearch_root_index = config('app.elasticsearch_root_index');
      $elasticsearch_type = with(new Vote)->getElasticsearchType();

      $elastic->delete([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $vote->id,
      ]);

      if ($vote->status == 'A') // only active votes must be saved in elasticsearch
      $elastic->index([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $vote->id,
      'body' => [
      'id' => $vote->id,
      'slug' => $vote->slug,
      'name' => $vote->name,
      'description' => $vote->description,
      ]
      ]);
      // if ($vote->status == 'A') // only active votes must be saved in elasticsearch

      );
      static::deleted(function ($vote )
      $elastic = app(AppElasticElastic::class);
      $elasticsearch_root_index = config('app.elasticsearch_root_index');
      $elasticsearch_type = with(new Vote)->getElasticsearchType();
      $elastic->delete([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $vote->id,
      ]);
      );



      public static function bulkVotesToElastic()

      $elastic = app(AppElasticElastic::class);

      $elasticsearch_root_index = config('app.elasticsearch_root_index');
      $elasticsearch_type = with(new Vote)->getElasticsearchType();

      Vote::chunk(100, function ($Votes) use ($elastic, $elasticsearch_root_index, $elasticsearch_type)
      foreach ($Votes as $nextVote)
      if ($nextVote->status!= 'A') continue; // only active votes must be saved in elasticsearch
      $elastic->index([
      'index' => $elasticsearch_root_index,
      'type' => $elasticsearch_type,
      'id' => $nextVote->id,
      'body' => [
      'id' => $nextVote->id,
      'slug' => $nextVote->slug,
      'name' => $nextVote->name,
      'description' => $nextVote->description,
      ]
      ]);

      );






      I suppose that I could make similar methods for vote_items model and save all data with different type, but I think that
      is not valid way... Which way is valid? Are there some examples how this could be implemented ?



      Thanks!







      elasticsearch laravel-5






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 14 '18 at 7:55







      user2054381





























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