Changeset 562 for trunk/grails-app/services

Timestamp:

Jun 2, 2010, 4:31:17 PM (14 years ago)

Author:

gav

Message:

Install searchable plugin, configure and start inventory search.

File:

• trunk/grails-app/services/InventoryItemSearchService.groovy (modified) (2 diffs)

trunk/grails-app/services/InventoryItemSearchService.groovy

@@ -1 +1 @@
 import grails.orm.PagedResultList
+import org.compass.core.engine.SearchEngineQueryParseException
 
 /**
@@ -138 +139 @@
     } // getRecentlyUsed
 
+    /**
+    * Get a list of inventory items by search text.
+    * @param params The request params.
+    * @param locale The locale to use when generating result.message.
+    */
+    def getTextSearch(params, locale) {
+        def result = [:]
+        result.searchText = params.searchText.trim() ?: ""
+
+        def getMessage = { Map m ->
+            messageSource.getMessage(m.code, m.args == null ? null : m.args.toArray(), locale)
+        }
+
+        params.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax)
+        params.offset = params?.offset?.toInteger() ?: 0
+        params.sort = params?.sort ?: "id"
+        params.order = params?.order ?: "asc"
+
+        // Build searchableParams.
+        // Do not include params.sort, since not all properites are indexed.
+        def searchableParams = [max: params.max, offset: params.offset,
+                                                    reload: true, defaultOperator: 'or']
+
+        // Perform the searchable query.
+        try {
+            result.inventoryItemList = InventoryItem.search(result.searchText, searchableParams)
+        } catch (e) {
+            log.error e
+            result.inventoryItemList = [:]
+            result.inventoryItemList.results = []
+            result.inventoryItemList.total = 0
+        }
+
+        // Sort the returned instances.
+        if(params.sort != 'id') {
+            if(params.order == 'asc') {
+                if(params.sort == 'name' || params.sort == 'description')
+                    result.inventoryItemList.results.sort { p1, p2 -> p1[params.sort].compareToIgnoreCase(p2[params.sort]) }
+                else if(params.sort == 'inventoryGroup') {
+                    result.inventoryItemList.results.sort { p1, p2 ->
+                        p1.inventoryGroup.name.compareToIgnoreCase(p2.inventoryGroup.name)
+                    }
+                }
+                else if(params.sort == 'unitsInStock')
+                    result.inventoryItemList.results.sort {p1, p2 -> p1[params.sort]  <=> p2[params.sort] }
+            } // asc.
+            else {
+                if(params.sort == 'name' || params.sort == 'description')
+                    result.inventoryItemList.results.sort { p1, p2 -> p2[params.sort].compareToIgnoreCase(p1[params.sort]) }
+                else if(params.sort == 'inventoryGroup') {
+                    result.inventoryItemList.results.sort { p1, p2 ->
+                        p2.inventoryGroup.name.compareToIgnoreCase(p1.inventoryGroup.name)
+                    }
+                }
+                else if(params.sort == 'unitsInStock')
+                    result.inventoryItemList.results.sort {p1, p2 -> p2[params.sort] <=> p1[params.sort]}
+            } // desc.
+        } // sort.
+
+        // Create a PagedResultList.
+        result.inventoryItemList = new PagedResultList(result.inventoryItemList.results, result.inventoryItemList.total)
+
+        // Get the result message.
+        if(result.inventoryItemList.totalCount > 0)
+            result.message = getMessage(code:"inventoryItem.search.text.found", args: [result.searchText])
+        else
+            result.message = getMessage(code:"inventoryItem.search.text.none.found", args: [result.searchText])
+
+        // Success.
+        return result
+
+    } // getTextSearch()
+
 } // end class