ORM: Refactor de la méthode 'edit' forme différente de 'fetch' mais normalement même résultat

This commit is contained in:
xdrm-brackets 2016-07-24 18:11:46 +02:00
parent c503bf02f3
commit 780a3e73e7
3 changed files with 84 additions and 57 deletions

View File

@ -416,76 +416,84 @@
return false;
/* [1] Rédaction de la clause UPDATE
/* [1] Initialisation des paramètres
=========================================================*/
/* (1) On initialise la requête */
$requestS = SQLBuilder::UPDATE($this->schema['table'])."\n";
$requestS = [];
/* [2] Rédaction de la clause SET
=========================================================*/
/* (0) On initialise les variables à "binder" */
/* (2) On initialise les paramètres */
$binded = [];
/* [2] Rédaction de la clause UPDATE
=========================================================*/
$requestS['UPDATE'] = SQLBuilder::UPDATE($this->schema['table']);
/* [3] Rédaction de la clause SET
=========================================================*/
/* (1) On met tout les champs à modifier */
$requestS .= SQLBuilder::SET($cleared, $binded)."\n";
$requestS['SET'] = SQLBuilder::SET($cleared, $binded);
/* [3] On rédige la clause WHERE/AND
/* [4] On rédige la clause WHERE/AND
=========================================================*/
/* (1) On met les conditions locales */
$requestS['WHERE'] = [];
$c = 0;
foreach($this->where as $field=>$conditions)
foreach($conditions as $cdt=>$value){
if( $value[1] == self::COND_IN ) // Si condition de type IN
$requestS .= SQLBuilder::IN([$this->schema['table'], $field], $value[0], $c, $binded)."\n";
$requestS['WHERE'][$c] = SQLBuilder::IN([$this->schema['table'], $field], $value[0], $c, $binded);
else // Sinon
$requestS .= SQLBuilder::WHERE([$this->schema['table'], $field], $value, $c, $binded)."\n";
$requestS['WHERE'][$c] = SQLBuilder::WHERE([$this->schema['table'], $field], $value, $c, $binded);
$c++;
}
/* (2) On ajoute les jointures */
foreach($this->joined as $localField=>$rows){
if( $c == 0 ) $requestS .= 'WHERE ';
else $requestS .= 'AND ';
// Note: On ajoute les requêtes des tables de jointures dans la clause WHERE //
foreach($this->joined as $field=>$data){
// {1} On récupère la requête/les params de chaque jointure //
$joinedFetched = $data['object']->fetch(false);
// {1} On inclut la requête de la jointure //
$requestS .= $this->schema['table'].'.'.$localField." in (\n\t";
// {2} On met la clé étrangère pour la clause SELECT //
$joinedFetched['request']['SELECT'] = [ $data['object']->schema['table'].'.'.$data['field'] ];
// {2} On récupère la requête //
$RowsFetched = $rows[0]->fetch(false);
// {3} On construit la nouvelle requête //
$joinedRequest = SQLBuilder::BUILD($joinedFetched['request']);
// {3} On ajoute la requête //
$requestS .= implode("\n\t", explode("\n", $RowsFetched['request']));
// {4} On supprime les retours à la ligne //
$joinedRequest = str_replace("\n", " ", $joinedRequest);
// {4} On bind les params de la requête //
$binded = array_merge($binded, $RowsFetched['binded']);
// {5} On l'ajoute à la clause FROM avec comme alias le nom de la table de @data['object'] //
$requestS['WHERE'][] = $this->schema['table'].".$field in ($joinedRequest)";
// {5} On précise qu'on veut un seul résultat //
$requestS .= ")\n";
$c++;
// {6} On ajoute les variables à la requête courante //
$binded = array_merge($binded, $joinedFetched['binded']);
}
/* [4] Clause LIMIT
/* [5] Clause LIMIT
=========================================================*/
if( $this->unique )
$requestS .= "LIMIT 1";
$requestS['LIMIT'] = ($this->unique) ? SQLBuilder::LIMIT(1) : SQLBuilder::LIMIT([]);
/* [5] On prépare la requête
/* [6] On prépare et compose la requête
=========================================================*/
/* (0) On prépare la requête */
$request = Database::getPDO()->prepare($requestS.';');
/* (1) On compose la requête */
$requestString = SQLBuilder::BUILD($requestS).';';
/* (2) On prépare la requête */
$request = Database::getPDO()->prepare($requestString);
/* [6] On exécute la requête et retourne le résultat
/* [7] On exécute la requête et retourne le résultat
=========================================================*/
/* (1) On exécute la requête */
$updated = $request->execute($binded);
@ -650,6 +658,7 @@
/* [2] On rédige la clause WHERE/AND
=========================================================*/
/* (1) On met les conditions locales */
$requestS['WHERE'] = [];
$c = 0;
foreach($this->where as $field=>$conditions)
foreach($conditions as $cdt=>$value){

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@ -182,9 +182,7 @@
$c = 0;
foreach($values as $field=>$value){
/* (1) Champ */
$sql[$c] = ($c>0) ? "\n, " : '';
$sql[$c] .= $field.' = ';
$sql[$c] = $field.' = ';
/* (2) Variable */
$sql[$c] .= ':update_'.$field;
@ -308,6 +306,26 @@
case 'DELETE':
$sql .= "DELETE FROM $statements\n";
break;
/* (6) Clause UPDATE
---------------------------------------------------------*/
case 'UPDATE':
$sql .= "UPDATE $statements\n";
break;
break;
/* (7) Clause SET
---------------------------------------------------------*/
case 'SET':
$c = 0;
foreach($statements as $field){
$sql .= ($c>0) ? "\n, $field" : "SET $field";
$c++;
}
$sql .= "\n";
break;
}
@ -319,7 +337,7 @@
/* [5] On retourne le résultat
/* [2] On retourne le résultat
=========================================================*/
return $sql;
}

View File

@ -345,25 +345,25 @@
/* [1] FETCH
=========================================================*/
$warehouse =
Table::get('warehouse') // Access to table 'warehouse'
->whereName(['stef-montauban', Rows::COND_EQUAL]) // condition : name = 'my-warehouse'
->select('name');
$myUser =
Table::get('user') // Access to table 'user'
->whereId([100, Rows::COND_INF]) // PRIMARY KEY (other condition on same field)
->whereId([[92, 93], Rows::COND_IN]) // PRIMARY KEY (other condition on same field)
->whereUsername(['%', Rows::COND_LIKE]) // Dynamic getter 'getByMySuperColumn' -> 'my_super_column'
->select(['mail', 'username', 'firstname']) // Select clause
->select('id_user') // Select clause (added)
->join('id_warehouse', $warehouse) // joins warehouse (with name 'my-warehouse') to column 'id_warehouse'
// $warehouse =
// Table::get('warehouse') // Access to table 'warehouse'
// ->whereName(['stef-montauban', Rows::COND_EQUAL]) // condition : name = 'my-warehouse'
// ->select('name');
//
//
// $myUser =
// Table::get('user') // Access to table 'user'
// ->whereId([100, Rows::COND_INF]) // PRIMARY KEY (other condition on same field)
// ->whereId([[94, 95], Rows::COND_IN]) // PRIMARY KEY (other condition on same field)
// ->whereUsername(['%', Rows::COND_LIKE]) // Dynamic getter 'getByMySuperColumn' -> 'my_super_column'
// ->select(['mail', 'username', 'firstname']) // Select clause
// ->select('id_user') // Select clause (added)
// ->join('id_warehouse', $warehouse) // joins warehouse (with name 'my-warehouse') to column 'id_warehouse'
// ->unique() // unique result
// SELECT
->delete(); // Result
var_dump($myUser);
//
// // SELECT
// // ->fetch();
// var_dump($myUser);
/* [2] Modification
=========================================================*/