1 | |
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2 | import org.apache.commons.lang.WordUtils |
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3 | |
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4 | class AssetSubItemService { |
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5 | |
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6 | boolean transactional = false |
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7 | |
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8 | /** |
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9 | * Determines and returns sorted list of possible parent items. |
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10 | * @param assetSubItemInstance The instance to prepare the list for. |
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11 | * @returns A list of the possible parentItems. |
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12 | */ |
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13 | def possibleParentItems(assetSubItemInstance) { |
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14 | def criteria = AssetSubItem.createCriteria() |
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15 | def possibleParentItems = criteria.list() { |
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16 | and { |
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17 | eq('isActive', true) |
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18 | ne('id', assetSubItemInstance.id) |
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19 | assetSubItemInstance.subItems.each() { notEqual('id', it.id) } |
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20 | } |
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21 | } |
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22 | possibleParentItems.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) } |
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23 | } |
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24 | |
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25 | def delete(params) { |
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26 | AssetSubItem.withTransaction { status -> |
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27 | def result = [:] |
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28 | |
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29 | def fail = { Map m -> |
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30 | status.setRollbackOnly() |
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31 | if(result.assetSubItemInstance && m.field) |
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32 | result.assetSubItemInstance.errors.rejectValue(m.field, m.code) |
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33 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
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34 | return result |
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35 | } |
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36 | |
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37 | result.assetSubItemInstance = AssetSubItem.get(params.id) |
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38 | |
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39 | if(!result.assetSubItemInstance) |
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40 | return fail(code:"default.not.found") |
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41 | |
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42 | for(subItem in result.assetSubItemInstance.subItems) { |
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43 | if(subItem.maintenanceActions) |
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44 | fail(code:"maintenanceActions.still.associated.subItem") |
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45 | } |
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46 | |
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47 | if(result.error) |
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48 | return result |
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49 | |
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50 | if(result.assetSubItemInstance.maintenanceActions) |
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51 | return fail(code:"maintenanceActions.still.associated") |
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52 | |
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53 | if(result.assetSubItemInstance.assets) |
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54 | return fail(code:"assetSubItem.assets.associated") |
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55 | |
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56 | // We have handled all the foreign keys so the delete should go forward. |
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57 | // Can't flush here due to cascading from Section and Site. |
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58 | // And without flush there is no point it trying to catch the dao.DataIntegrityViolationException |
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59 | // since that will only happen after leaving the transaction. |
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60 | result.assetSubItemInstance.delete() |
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61 | return result //Success. |
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62 | |
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63 | } // withTransaction |
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64 | } |
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65 | |
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66 | def create(params) { |
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67 | def result = [:] |
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68 | def fail = { Map m -> |
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69 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
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70 | return result |
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71 | } |
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72 | |
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73 | result.assetSubItemInstance = new AssetSubItem() |
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74 | result.assetSubItemInstance.properties = params |
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75 | |
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76 | // pass in an asset to link to if provided. |
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77 | if(params.asset?.id) |
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78 | result.assetInstance = Asset.get(params.asset.id) |
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79 | |
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80 | // success |
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81 | return result |
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82 | } |
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83 | |
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84 | def save(params) { |
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85 | AssetSubItem.withTransaction { status -> |
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86 | def result = [:] |
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87 | |
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88 | def fail = { Map m -> |
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89 | status.setRollbackOnly() |
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90 | if(result.assetSubItemInstance && m.field) |
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91 | result.assetSubItemInstance.errors.rejectValue(m.field, m.code) |
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92 | result.error = [ code: m.code, args: ["AssetSubItem", params.id] ] |
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93 | return result |
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94 | } |
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95 | |
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96 | result.assetSubItemInstance = new AssetSubItem(params) |
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97 | |
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98 | use(WordUtils) { |
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99 | result.assetSubItemInstance.name = result.assetSubItemInstance.name.capitalize() |
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100 | result.assetSubItemInstance.description = result.assetSubItemInstance.description.capitalize() |
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101 | } |
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102 | |
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103 | if(params.asset?.id) { |
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104 | result.assetInstance = Asset.get(params.asset.id) |
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105 | |
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106 | if(!result.assetInstance) |
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107 | return fail(code:"assetSubItem.asset.not.found") |
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108 | } |
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109 | |
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110 | if(result.assetSubItemInstance.hasErrors() || !result.assetSubItemInstance.save(flush: true)) |
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111 | return fail(code:"default.create.failure") |
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112 | |
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113 | if(result.assetInstance) |
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114 | result.assetInstance.addToAssetSubItems(result.assetSubItemInstance) |
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115 | |
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116 | // Success. |
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117 | return result |
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118 | |
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119 | } //end withTransaction |
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120 | } // save() |
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121 | |
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122 | } // end class |
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