From 18558835bcce44c50da86cdfd399589a2b614f00 Mon Sep 17 00:00:00 2001
From: Ishika Pradhan <isu.pradhan@gmail.com>
Date: Sun, 9 Aug 2020 10:56:06 +0545
Subject: [PATCH] Feature: Added Inventory Filter

---
 .../repository/spec/InventorySpec.java         | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/pemits-api/src/main/java/com/pemits/webcare/api/inventory/repository/spec/InventorySpec.java b/pemits-api/src/main/java/com/pemits/webcare/api/inventory/repository/spec/InventorySpec.java
index 3619afb..ba9b414 100644
--- a/pemits-api/src/main/java/com/pemits/webcare/api/inventory/repository/spec/InventorySpec.java
+++ b/pemits-api/src/main/java/com/pemits/webcare/api/inventory/repository/spec/InventorySpec.java
@@ -1,19 +1,22 @@
 package com.pemits.webcare.api.inventory.repository.spec;
 
-import com.pemits.webcare.api.inventory.entity.Inventory;
-import org.springframework.data.jpa.domain.Specification;
-
 import javax.persistence.criteria.CriteriaBuilder;
 import javax.persistence.criteria.CriteriaQuery;
 import javax.persistence.criteria.Predicate;
 import javax.persistence.criteria.Root;
 
+import org.springframework.data.jpa.domain.Specification;
+
+import com.pemits.webcare.api.inventory.entity.Inventory;
+
 /**
  * @Author Mohammad Hussain
  * created on 6/29/2020
  */
 public class InventorySpec implements Specification<Inventory> {
 
+    private static final String FILTER_BY_NAME = "name";
+
     private final String property;
     private final String value;
 
@@ -25,7 +28,12 @@ public InventorySpec(String property, String value) {
 
     @Override
     public Predicate toPredicate(Root<Inventory> root, CriteriaQuery<?> query,
-                                 CriteriaBuilder criteriaBuilder) {
-        return null;
+        CriteriaBuilder criteriaBuilder) {
+        switch (property) {
+            case FILTER_BY_NAME:
+                return criteriaBuilder.like(root.get(FILTER_BY_NAME), "%" + value + "%");
+            default:
+                return null;
+        }
     }
 }