1 | class InventoryMovementService { |
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2 | |
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3 | boolean transactional = false |
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4 | |
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5 | def personService |
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6 | |
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7 | def reverseMove(params) { |
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8 | InventoryMovement.withTransaction { status -> |
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9 | def result = [:] |
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10 | result.inventoryMovementInstance = InventoryMovement.lock(params.id) |
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11 | if(result.inventoryMovementInstance) { |
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12 | def inventoryItem = InventoryItem.lock(result.inventoryMovementInstance.inventoryItem.id) |
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13 | result.taskId = result.inventoryMovementInstance.task.id |
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14 | |
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15 | if(!inventoryItem) { |
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16 | status.setRollbackOnly() |
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17 | result.inventoryMovementInstance.errors.rejectValue('inventoryItem', "inventoryMovement.inventoryItem.notFound") |
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18 | result.error = true |
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19 | return result |
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20 | } |
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21 | |
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22 | if(result.inventoryMovementInstance.task.taskStatus.id == 3) { |
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23 | status.setRollbackOnly() |
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24 | result.inventoryMovementInstance.errors.rejectValue('task', "task.operationNotPermittedOnCompleteTask") |
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25 | result.error = true |
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26 | return result |
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27 | } |
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28 | |
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29 | // Reverse the movement of inventory. |
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30 | if(!result.inventoryMovementInstance.inventoryMovementType.incrementsInventory) { |
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31 | inventoryItem.unitsInStock += result.inventoryMovementInstance.quantity |
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32 | } |
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33 | else { |
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34 | if(inventoryItem.unitsInStock >= result.inventoryMovementInstance.quantity) { |
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35 | inventoryItem.unitsInStock -= result.inventoryMovementInstance.quantity |
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36 | } |
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37 | else { |
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38 | status.setRollbackOnly() |
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39 | result.inventoryMovementInstance.errors.rejectValue('quantity', "inventoryMovement.quantity.insufficientItemsInStock") |
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40 | result.error = true |
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41 | return result |
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42 | } |
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43 | } |
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44 | |
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45 | if(inventoryItem.save() ) { |
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46 | // All went well if we get to this point. |
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47 | result.inventoryMovementInstance.delete() |
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48 | return result |
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49 | } |
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50 | else { |
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51 | status.setRollbackOnly() |
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52 | result.error = true |
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53 | return result |
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54 | } |
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55 | |
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56 | } |
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57 | else { |
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58 | result.error = true |
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59 | return result |
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60 | } |
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61 | |
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62 | } // end withTransaction |
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63 | } //end reverseMove() |
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64 | |
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65 | def move(params) { |
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66 | InventoryMovement.withTransaction { status -> |
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67 | def result = [:] |
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68 | result.inventoryMovementInstance = new InventoryMovement(params) |
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69 | |
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70 | result.inventoryMovementInstance.person = personService.currentUser |
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71 | |
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72 | if(result.inventoryMovementInstance.validate()) { |
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73 | def inventoryItem = InventoryItem.lock(result.inventoryMovementInstance.inventoryItem.id) |
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74 | result.taskId = result.inventoryMovementInstance.task.id |
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75 | |
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76 | if(!inventoryItem) { |
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77 | status.setRollbackOnly() |
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78 | result.inventoryMovementInstance.errors.rejectValue('inventoryItem', "inventoryMovement.inventoryItem.notFound") |
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79 | result.error = true |
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80 | return result |
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81 | } |
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82 | |
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83 | if(result.inventoryMovementInstance.task.taskStatus.id == 3) { |
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84 | status.setRollbackOnly() |
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85 | result.inventoryMovementInstance.errors.rejectValue('task', "task.operationNotPermittedOnCompleteTask") |
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86 | result.error = true |
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87 | return result |
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88 | } |
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89 | |
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90 | // Perform the movement of inventory. |
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91 | if(result.inventoryMovementInstance.inventoryMovementType.incrementsInventory) { |
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92 | inventoryItem.unitsInStock += result.inventoryMovementInstance.quantity |
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93 | } |
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94 | else { |
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95 | if(inventoryItem.unitsInStock >= result.inventoryMovementInstance.quantity) { |
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96 | inventoryItem.unitsInStock -= result.inventoryMovementInstance.quantity |
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97 | } |
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98 | else { |
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99 | status.setRollbackOnly() |
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100 | result.inventoryMovementInstance.errors.rejectValue('quantity', "inventoryMovement.quantity.insufficientItemsInStock") |
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101 | result.error = true |
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102 | return result |
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103 | } |
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104 | } |
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105 | |
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106 | if(inventoryItem.save() && result.inventoryMovementInstance.save()) { |
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107 | // All went well if we get to this point. |
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108 | return result |
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109 | } |
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110 | else { |
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111 | status.setRollbackOnly() |
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112 | result.error = true |
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113 | return result |
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114 | } |
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115 | |
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116 | } |
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117 | else { |
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118 | result.error = true |
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119 | return result |
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120 | } |
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121 | |
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122 | } // end withTransaction |
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123 | } // end move() |
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124 | |
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125 | } // end class |
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