[285] | 1 | class AssetSubItemService { |
---|
| 2 | |
---|
| 3 | boolean transactional = false |
---|
| 4 | |
---|
[352] | 5 | /** |
---|
| 6 | * Determines and returns sorted list of possible parent items. |
---|
| 7 | * @param assetSubItemInstance The instance to prepare the list for. |
---|
| 8 | * @returns A list of the possible parentItems. |
---|
| 9 | */ |
---|
| 10 | def possibleParentItems(assetSubItemInstance) { |
---|
| 11 | def criteria = AssetSubItem.createCriteria() |
---|
| 12 | def possibleParentItems = criteria.list() { |
---|
| 13 | and { |
---|
| 14 | eq('isActive', true) |
---|
| 15 | ne('id', assetSubItemInstance.id) |
---|
| 16 | assetSubItemInstance.subItems.each() { notEqual('id', it.id) } |
---|
| 17 | } |
---|
| 18 | } |
---|
| 19 | possibleParentItems.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) } |
---|
| 20 | } |
---|
| 21 | |
---|
[347] | 22 | def delete(params) { |
---|
[360] | 23 | AssetSubItem.withTransaction { status -> |
---|
| 24 | def result = [:] |
---|
[347] | 25 | |
---|
[360] | 26 | def fail = { Map m -> |
---|
| 27 | status.setRollbackOnly() |
---|
| 28 | if(result.assetSubItemInstance && m.field) |
---|
| 29 | result.assetSubItemInstance.errors.rejectValue(m.field, m.code) |
---|
| 30 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
---|
| 31 | return result |
---|
| 32 | } |
---|
[347] | 33 | |
---|
[360] | 34 | result.assetSubItemInstance = AssetSubItem.get(params.id) |
---|
[347] | 35 | |
---|
[360] | 36 | if(!result.assetSubItemInstance) |
---|
| 37 | return fail(code:"default.not.found") |
---|
[347] | 38 | |
---|
[360] | 39 | for(subItem in result.assetSubItemInstance.subItems) { |
---|
| 40 | if(subItem.maintenanceActions) |
---|
| 41 | fail(code:"maintenanceActions.still.associated.subItem") |
---|
| 42 | } |
---|
[347] | 43 | |
---|
[360] | 44 | if(result.error) |
---|
| 45 | return result |
---|
| 46 | |
---|
| 47 | if(result.assetSubItemInstance.maintenanceActions) |
---|
| 48 | return fail(code:"maintenanceActions.still.associated") |
---|
| 49 | |
---|
| 50 | if(result.assetSubItemInstance.assets) |
---|
| 51 | return fail(code:"assetSubItem.assets.associated") |
---|
| 52 | |
---|
| 53 | // We have handled all the foreign keys so the delete should go forward. |
---|
| 54 | // Can't flush here due to cascading from Section and Site. |
---|
| 55 | // And without flush there is no point it trying to catch the dao.DataIntegrityViolationException |
---|
| 56 | // since that will only happen after leaving the transaction. |
---|
| 57 | result.assetSubItemInstance.delete() |
---|
[347] | 58 | return result //Success. |
---|
| 59 | |
---|
[360] | 60 | } // withTransaction |
---|
[347] | 61 | } |
---|
| 62 | |
---|
[285] | 63 | def create(params) { |
---|
| 64 | def result = [:] |
---|
| 65 | def fail = { Map m -> |
---|
| 66 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
---|
| 67 | return result |
---|
| 68 | } |
---|
| 69 | |
---|
| 70 | result.assetSubItemInstance = new AssetSubItem() |
---|
| 71 | result.assetSubItemInstance.properties = params |
---|
| 72 | |
---|
| 73 | // pass in an asset to link to if provided. |
---|
| 74 | if(params.asset?.id) |
---|
| 75 | result.assetInstance = Asset.get(params.asset.id) |
---|
| 76 | |
---|
| 77 | // success |
---|
| 78 | return result |
---|
| 79 | } |
---|
| 80 | |
---|
| 81 | def save(params) { |
---|
[290] | 82 | AssetSubItem.withTransaction { status -> |
---|
[285] | 83 | def result = [:] |
---|
| 84 | |
---|
| 85 | def fail = { Map m -> |
---|
| 86 | status.setRollbackOnly() |
---|
| 87 | if(result.assetSubItemInstance && m.field) |
---|
| 88 | result.assetSubItemInstance.errors.rejectValue(m.field, m.code) |
---|
| 89 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
---|
| 90 | return result |
---|
| 91 | } |
---|
| 92 | |
---|
| 93 | result.assetSubItemInstance = new AssetSubItem(params) |
---|
| 94 | |
---|
| 95 | if(params.asset?.id) { |
---|
| 96 | result.assetInstance = Asset.get(params.asset.id) |
---|
| 97 | |
---|
| 98 | if(!result.assetInstance) |
---|
| 99 | return fail(code:"assetSubItem.asset.not.found") |
---|
| 100 | } |
---|
| 101 | |
---|
| 102 | if(result.assetSubItemInstance.hasErrors() || !result.assetSubItemInstance.save(flush: true)) |
---|
| 103 | return fail(code:"default.create.failure") |
---|
| 104 | |
---|
| 105 | if(result.assetInstance) |
---|
| 106 | result.assetInstance.addToAssetSubItems(result.assetSubItemInstance) |
---|
| 107 | |
---|
| 108 | // Success. |
---|
| 109 | return result |
---|
| 110 | |
---|
| 111 | } //end withTransaction |
---|
| 112 | } // save() |
---|
| 113 | |
---|
| 114 | } // end class |
---|