[177] | 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 reverseMove(params) { |
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| 6 | InventoryMovement.withTransaction { status -> |
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| 7 | def result = [:] |
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[191] | 8 | result.inventoryMovementInstance = InventoryMovement.lock(params.id) |
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| 9 | if(result.inventoryMovementInstance) { |
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| 10 | def inventoryItem = InventoryItem.lock(result.inventoryMovementInstance.inventoryItem.id) |
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| 11 | result.taskId = result.inventoryMovementInstance.task.id |
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[177] | 12 | |
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| 13 | if(!inventoryItem) { |
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| 14 | status.setRollbackOnly() |
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[191] | 15 | result.inventoryMovementInstance.errors.rejectValue('inventoryItem', "inventoryMovement.inventoryItem.notFound") |
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[177] | 16 | result.error = true |
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| 17 | return result |
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| 18 | } |
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| 19 | |
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[191] | 20 | if(result.inventoryMovementInstance.task.taskStatus.id == 3) { |
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| 21 | status.setRollbackOnly() |
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| 22 | result.inventoryMovementInstance.errors.rejectValue('task', "task.operationNotPermittedOnCompleteTask") |
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| 23 | result.error = true |
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| 24 | return result |
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| 25 | } |
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| 26 | |
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[177] | 27 | // Reverse the movement of inventory. |
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[191] | 28 | if(!result.inventoryMovementInstance.inventoryMovementType.incrementsInventory) { |
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| 29 | inventoryItem.unitsInStock += result.inventoryMovementInstance.quantity |
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[177] | 30 | } |
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| 31 | else { |
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[191] | 32 | if(inventoryItem.unitsInStock >= result.inventoryMovementInstance.quantity) { |
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| 33 | inventoryItem.unitsInStock -= result.inventoryMovementInstance.quantity |
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[177] | 34 | } |
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| 35 | else { |
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| 36 | status.setRollbackOnly() |
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[191] | 37 | result.inventoryMovementInstance.errors.rejectValue('quantity', "inventoryMovement.quantity.insufficientItemsInStock") |
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[177] | 38 | result.error = true |
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| 39 | return result |
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| 40 | } |
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| 41 | } |
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| 42 | |
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| 43 | if(inventoryItem.save() ) { |
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[191] | 44 | // All went well if we get to this point. |
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| 45 | result.inventoryMovementInstance.delete() |
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[177] | 46 | return result |
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| 47 | } |
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| 48 | else { |
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| 49 | status.setRollbackOnly() |
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| 50 | result.error = true |
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| 51 | return result |
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| 52 | } |
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| 53 | |
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| 54 | } |
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| 55 | else { |
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| 56 | result.error = true |
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| 57 | return result |
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| 58 | } |
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| 59 | |
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| 60 | } // end withTransaction |
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| 61 | } //end reverseMove() |
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| 62 | |
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| 63 | def move(params) { |
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| 64 | InventoryMovement.withTransaction { status -> |
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| 65 | def result = [:] |
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[191] | 66 | result.inventoryMovementInstance = new InventoryMovement(params) |
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[177] | 67 | |
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[191] | 68 | if(result.inventoryMovementInstance.validate()) { |
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| 69 | def inventoryItem = InventoryItem.lock(result.inventoryMovementInstance.inventoryItem.id) |
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| 70 | result.taskId = result.inventoryMovementInstance.task.id |
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[177] | 71 | |
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| 72 | if(!inventoryItem) { |
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[191] | 73 | status.setRollbackOnly() |
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| 74 | result.inventoryMovementInstance.errors.rejectValue('inventoryItem', "inventoryMovement.inventoryItem.notFound") |
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| 75 | result.error = true |
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| 76 | return result |
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[177] | 77 | } |
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| 78 | |
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[191] | 79 | if(result.inventoryMovementInstance.task.taskStatus.id == 3) { |
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| 80 | status.setRollbackOnly() |
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| 81 | result.inventoryMovementInstance.errors.rejectValue('task', "task.operationNotPermittedOnCompleteTask") |
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| 82 | result.error = true |
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| 83 | return result |
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| 84 | } |
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| 85 | |
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[177] | 86 | // Perform the movement of inventory. |
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[191] | 87 | if(result.inventoryMovementInstance.inventoryMovementType.incrementsInventory) { |
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| 88 | inventoryItem.unitsInStock += result.inventoryMovementInstance.quantity |
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[177] | 89 | } |
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| 90 | else { |
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[191] | 91 | if(inventoryItem.unitsInStock >= result.inventoryMovementInstance.quantity) { |
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| 92 | inventoryItem.unitsInStock -= result.inventoryMovementInstance.quantity |
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[177] | 93 | } |
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| 94 | else { |
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| 95 | status.setRollbackOnly() |
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[191] | 96 | result.inventoryMovementInstance.errors.rejectValue('quantity', "inventoryMovement.quantity.insufficientItemsInStock") |
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[177] | 97 | result.error = true |
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| 98 | return result |
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| 99 | } |
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| 100 | } |
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| 101 | |
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[191] | 102 | if(inventoryItem.save() && result.inventoryMovementInstance.save()) { |
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| 103 | // All went well if we get to this point. |
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[177] | 104 | return result |
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| 105 | } |
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| 106 | else { |
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| 107 | status.setRollbackOnly() |
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| 108 | result.error = true |
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| 109 | return result |
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| 110 | } |
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| 111 | |
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| 112 | } |
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| 113 | else { |
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| 114 | result.error = true |
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| 115 | return result |
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| 116 | } |
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| 117 | |
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| 118 | } // end withTransaction |
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| 119 | } // end move() |
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| 120 | |
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| 121 | } // end class |
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