source: trunk/grails-app/services/InventoryItemService.groovy @ 226

Last change on this file since 226 was 226, checked in by gav, 10 years ago

Complete functionality for inventory movement types other than "Used".

File size: 1.7 KB
Line 
1/**
2* Provides a service class for the InventoryItem domain class.
3*/
4class InventoryItemService {
5
6    boolean transactional = false
7
8    /**
9    * Prepare the data for the show view.
10    * The result can be used to easily construct the model for the show view.
11    * @param params The incoming params as normally passed to the show view
12    * primarily including the id of the inventoryItem.
13    * @returns A map containing result.error=true (if any error) and result.inventoryItemInstance (if available)
14    * and
15    */
16    def prepareShowData(params) {
17        def result = [:]
18
19        def fail = { Object[] args ->
20            if(args.size() == 2) result.errors = [args[0], args[1]]
21            result.error = true
22            return result
23        }
24
25        result.showTab = [:]
26        switch (params.showTab) {
27            case "showDetailTab":
28                result.showTab.detail =  new String("true")
29                break
30            case "showMovementTab":
31                result.showTab.movement =  new String("true")
32                break
33            default:
34                result.showTab.inventory = new String("true")
35        }
36
37        result.inventoryItemInstance = InventoryItem.get( params.id )
38
39        if(!result.inventoryItemInstance)
40            return fail("inventoryItem", "inventoryItem.notFound")
41
42        def p = [:]
43        p.max = result.inventoryMovementListMax = 10
44        p.order = "desc"
45        p.sort = "id"
46        result.inventoryMovementList = InventoryMovement.findAllByInventoryItem(result.inventoryItemInstance, p)
47        result.inventoryMovementListTotal = InventoryMovement.countByInventoryItem(result.inventoryItemInstance)
48
49        // Success
50        return result
51
52    } // end prepareShowData()
53
54} // end class
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