add indexes, add messagedetsta

backend/models/ContractSearch.php

@@ -0,0 +1,151 @@
+<?php
+
+namespace backend\models;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use common\models\Contract;
+use yii\db\Query;
+
+/**
+ * ContractSearch represents the model behind the search form about `common\models\Contract`.
+ */
+class ContractSearch extends Contract
+{
+	
+	public $customer_name;
+	
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id_contract',   'id_customer', 'status', 'flag', 'part_paid', 'part_count', 'part_required', 'id_ticket_type'], 'integer'],
+            [['customer_name' ], 'safe'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
+    /**
+     * Creates data provider instance with search query applied
+     *
+     * @param array $params
+     *
+     * @return ActiveDataProvider
+     */
+    public function search($params)
+    {
+        $query = new Query();
+        
+        $query->select([
+        		'contract.id_contract as contract_id_contract',
+        		'user.username as user_name',
+        		'customer.id_customer as customer_id_customer',
+        		'customer.name as customer_name',
+        		'contract.status as contract_status',
+        		'contract.flag as contract_flag',
+        		'contract.part_required as contract_part_required',
+        		'contract.part_paid as contract_part_paid',
+        		'contract.part_count as contract_part_count',
+        		'contract.created_at as contract_created_at',
+        		'contract.expired_at as contract_expired_at',
+        		
+        ]);
+        $query->from('contract');
+        $query->innerJoin('user' ,'user.id = contract.id_user');
+        $query->innerJoin('customer' ,'customer.id_customer = contract.id_customer');
+        
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query,
+        	'sort' =>[
+        		'defaultOrder' =>[
+        				'contract_id_contract' => SORT_ASC
+        		],
+        		'attributes' =>[
+        			'contract_id_contract' => [
+        					'asc' => ['contract.id_contract' => SORT_ASC ],
+        					'desc' => ['contract.id_contract' => SORT_DESC],
+        			],
+        			'user_name' => [
+        					'asc' => ['user.username' => SORT_ASC ],
+        					'desc' => ['user.username' => SORT_DESC],
+        			],
+        			'customer_id_customer' => [
+        					'asc' => ['customer.id_customer' => SORT_ASC ],
+        					'desc' => ['customer.id_customer' => SORT_DESC],
+        			],
+        			'customer_name' => [
+        					'asc' => ['customer.name' => SORT_ASC ],
+        					'desc' => ['customer.name' => SORT_DESC],
+        			],
+        			'contract_status' => [
+        					'asc' => ['contract.status' => SORT_ASC ],
+        					'desc' => ['contract.status' => SORT_DESC],
+        			],
+        			'contract_flag' => [
+        					'asc' => ['contract.flag' => SORT_ASC ],
+        					'desc' => ['contract.flag' => SORT_DESC],
+        			],
+        			'contract_part_required' => [
+        					'asc' => ['contract.part_required' => SORT_ASC ],
+        					'desc' => ['contract.part_required' => SORT_DESC],
+        			],
+        			'contract_part_paid' => [
+        					'asc' => ['contract.part_paid' => SORT_ASC ],
+        					'desc' => ['contract.part_paid' => SORT_DESC],
+        			],
+        			'contract_part_count' => [
+        					'asc' => ['contract.part_count' => SORT_ASC ],
+        					'desc' => ['contract.part_count' => SORT_DESC],
+        			],
+        			'contract_created_at' => [
+        					'asc' => ['contract.created_at' => SORT_ASC ],
+        					'desc' => ['contract.created_at' => SORT_DESC],
+        			],
+        			'contract_expired_at' => [
+        					'asc' => ['contract.expired_at' => SORT_ASC ],
+        					'desc' => ['contract.expired_at' => SORT_DESC],
+        			],
+        		]	
+        	],
+        ]);
+
+        $this->load($params);
+
+        if (!$this->validate()) {
+            // uncomment the following line if you do not want to return any records when validation fails
+            // $query->where('0=1');
+            return $dataProvider;
+        }
+
+        $query->andFilterWhere([
+            'contract.id_contract' => $this->id_contract,
+            'contract.id_user' => $this->id_user,
+            'contract.id_customer' => $this->id_customer,
+            'contract.status' => $this->status,
+            'contract.flag' => $this->flag,
+            'contract.part_paid' => $this->part_paid,
+            'contract.part_count' => $this->part_count,
+            'contract.part_required' => $this->part_required,
+            'contract.expired_at' => $this->expired_at,
+            'contract.created_at' => $this->created_at,
+            'contract.updated_at' => $this->updated_at,
+            'contract.id_ticket_type' => $this->id_ticket_type,
+        ]);
+        
+        $query->andFilterWhere(['like', 'customer.name', $this->customer_name]);
+        
+        return $dataProvider;
+    }
+}