| 1 | class AssetSubItemService { |
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| 2 | |
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| 3 | boolean transactional = false |
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| 4 | |
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| 5 | /** |
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| 6 | * Determines and returns sorted list of possible parent items. |
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| 7 | * @param assetSubItemInstance The instance to prepare the list for. |
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| 8 | * @returns A list of the possible parentItems. |
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| 9 | */ |
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| 10 | def possibleParentItems(assetSubItemInstance) { |
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| 11 | def criteria = AssetSubItem.createCriteria() |
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| 12 | def possibleParentItems = criteria.list() { |
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| 13 | and { |
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| 14 | eq('isActive', true) |
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| 15 | ne('id', assetSubItemInstance.id) |
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| 16 | assetSubItemInstance.subItems.each() { notEqual('id', it.id) } |
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| 17 | } |
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| 18 | } |
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| 19 | possibleParentItems.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) } |
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| 20 | } |
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| 21 | |
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| 22 | def delete(params) { |
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| 23 | def result = [:] |
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| 24 | def fail = { Map m -> |
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| 25 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
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| 26 | return result |
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| 27 | } |
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| 28 | |
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| 29 | result.assetSubItemInstance = AssetSubItem.get(params.id) |
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| 30 | |
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| 31 | if(!result.assetSubItemInstance) |
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| 32 | return fail(code:"default.not.found") |
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| 33 | |
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| 34 | if(result.assetSubItemInstance.assets) |
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| 35 | return fail(code:"assetSubItem.assets.associated") |
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| 36 | |
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| 37 | if(result.assetSubItemInstance.maintenanceActions) |
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| 38 | return fail(code:"maintenanceActions.still.associated") |
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| 39 | |
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| 40 | try { |
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| 41 | result.assetSubItemInstance.delete(flush:true) |
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| 42 | return result //Success. |
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| 43 | } |
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| 44 | catch(org.springframework.dao.DataIntegrityViolationException e) { |
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| 45 | return fail(code:"default.delete.failure") |
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| 46 | } |
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| 47 | |
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| 48 | } |
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| 49 | |
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| 50 | def create(params) { |
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| 51 | def result = [:] |
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| 52 | def fail = { Map m -> |
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| 53 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
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| 54 | return result |
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| 55 | } |
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| 56 | |
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| 57 | result.assetSubItemInstance = new AssetSubItem() |
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| 58 | result.assetSubItemInstance.properties = params |
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| 59 | |
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| 60 | // pass in an asset to link to if provided. |
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| 61 | if(params.asset?.id) |
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| 62 | result.assetInstance = Asset.get(params.asset.id) |
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| 63 | |
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| 64 | // success |
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| 65 | return result |
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| 66 | } |
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| 67 | |
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| 68 | def save(params) { |
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| 69 | AssetSubItem.withTransaction { status -> |
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| 70 | def result = [:] |
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| 71 | |
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| 72 | def fail = { Map m -> |
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| 73 | status.setRollbackOnly() |
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| 74 | if(result.assetSubItemInstance && m.field) |
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| 75 | result.assetSubItemInstance.errors.rejectValue(m.field, m.code) |
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| 76 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
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| 77 | return result |
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| 78 | } |
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| 79 | |
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| 80 | result.assetSubItemInstance = new AssetSubItem(params) |
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| 81 | |
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| 82 | if(params.asset?.id) { |
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| 83 | result.assetInstance = Asset.get(params.asset.id) |
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| 84 | |
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| 85 | if(!result.assetInstance) |
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| 86 | return fail(code:"assetSubItem.asset.not.found") |
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| 87 | } |
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| 88 | |
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| 89 | if(result.assetSubItemInstance.hasErrors() || !result.assetSubItemInstance.save(flush: true)) |
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| 90 | return fail(code:"default.create.failure") |
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| 91 | |
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| 92 | if(result.assetInstance) |
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| 93 | result.assetInstance.addToAssetSubItems(result.assetSubItemInstance) |
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| 94 | |
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| 95 | // Success. |
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| 96 | return result |
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| 97 | |
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| 98 | } //end withTransaction |
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| 99 | } // save() |
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| 100 | |
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| 101 | } // end class |
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