[441] | 1 | class InventoryPurchaseService { |
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| 2 | |
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| 3 | boolean transactional = false |
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| 4 | |
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| 5 | def authService |
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| 6 | def dateUtilService |
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| 7 | def inventoryMovementService |
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| 8 | |
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| 9 | /** |
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| 10 | * Calulates the quantities for an inventoryItem and purchaseOrderNumber. |
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| 11 | * @param order An inventory puchase that was the source of the order. |
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[596] | 12 | * @returns A result map containing the totalOrdered, totalReceived, totalRemaining, thisOrderRemaining, |
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[597] | 13 | * totalOrderedAmount, totalReceivedAmount, totalRemainingAmount, thisOrderRemainingAmount, |
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| 14 | * totalPaymentApproved. |
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[441] | 15 | */ |
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| 16 | def calcQuantities(order) { |
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| 17 | |
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| 18 | def result = [:] |
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| 19 | |
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| 20 | result.totalOrdered = 0 |
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[596] | 21 | result.totalOrderedAmount = 0 |
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[441] | 22 | result.totalReceived = 0 |
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[596] | 23 | result.totalReceivedAmount = 0 |
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[597] | 24 | result.totalPaymentApproved = 0 |
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[441] | 25 | InventoryItemPurchase.withCriteria { |
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| 26 | eq("inventoryItem", order.inventoryItem) |
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| 27 | eq("purchaseOrderNumber", order.purchaseOrderNumber) |
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[597] | 28 | }.each() { |
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| 29 | if(it.inventoryItemPurchaseType.id == 1L) { // Orders. |
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| 30 | result.totalOrdered += it.quantity |
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| 31 | result.totalOrderedAmount += it.orderValueAmount |
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[441] | 32 | } |
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[597] | 33 | if(it.inventoryItemPurchaseType.id == 2L || it.inventoryItemPurchaseType.id == 3L) { // Received B/order and Complete. |
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| 34 | result.totalReceived += it.quantity |
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| 35 | result.totalReceivedAmount += it.orderValueAmount |
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| 36 | } |
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| 37 | if(it.inventoryItemPurchaseType.id == 4L) { // Approved. |
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| 38 | result.totalPaymentApproved += it.orderValueAmount |
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| 39 | } |
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[441] | 40 | } |
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| 41 | |
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| 42 | result.totalRemaining |
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| 43 | if(result.totalOrdered > result.totalReceived) |
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| 44 | result.totalRemaining = result.totalOrdered - result.totalReceived |
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| 45 | else |
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| 46 | result.totalRemaining = 0 |
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| 47 | |
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[596] | 48 | result.totalRemainingAmount |
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| 49 | if(result.totalOrderedAmount > result.totalReceivedAmount) |
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| 50 | result.totalRemainingAmount = result.totalOrderedAmount - result.totalReceivedAmount |
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| 51 | else |
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| 52 | result.totalRemainingAmount = 0 |
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| 53 | |
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[441] | 54 | result.thisOrderRemaining |
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| 55 | if(result.totalRemaining > order.quantity) |
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| 56 | result.thisOrderRemaining = order.quantity |
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| 57 | else |
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| 58 | result.thisOrderRemaining = result.totalRemaining |
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| 59 | |
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[596] | 60 | result.thisOrderRemainingAmount |
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| 61 | if(result.totalRemainingAmount > order.orderValueAmount) |
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| 62 | result.thisOrderRemainingAmount = order.orderValueAmount |
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| 63 | else |
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| 64 | result.thisOrderRemainingAmount = result.totalRemainingAmount |
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| 65 | |
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[441] | 66 | return result |
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| 67 | } |
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| 68 | |
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[597] | 69 | /** |
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| 70 | * Get the original order for an inventoryItemPurchase and InventoryItem. |
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| 71 | * @param inventoryItemPurchase An inventory puchase. |
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| 72 | * @returns The order. |
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| 73 | */ |
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| 74 | def getOriginalOrder(inventoryItemPurchase) { |
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| 75 | |
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| 76 | def namedParams = [:] |
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| 77 | |
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| 78 | namedParams.inventoryItem = inventoryItemPurchase.inventoryItem |
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| 79 | namedParams.purchaseOrderNumber = inventoryItemPurchase.purchaseOrderNumber |
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| 80 | namedParams.orderPlaced = InventoryItemPurchaseType.read(1) |
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| 81 | |
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| 82 | def order = InventoryItemPurchase.find("from InventoryItemPurchase as p \ |
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| 83 | where( p.inventoryItem = :inventoryItem \ |
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| 84 | and p.purchaseOrderNumber = :purchaseOrderNumber \ |
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| 85 | and p.inventoryItemPurchaseType = :orderPlaced )", |
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| 86 | namedParams) |
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| 87 | |
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| 88 | return order |
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| 89 | } |
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| 90 | |
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[441] | 91 | def delete(params) { |
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| 92 | InventoryItemPurchase.withTransaction { status -> |
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| 93 | def result = [:] |
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| 94 | def fail = { Map m -> |
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| 95 | status.setRollbackOnly() |
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| 96 | if(result.inventoryItemPurchase && m.field) |
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| 97 | result.inventoryItemPurchase.errors.rejectValue(m.field, m.code) |
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| 98 | result.error = [ code: m.code, args: ["InventoryItemPurchase", params.id] ] |
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| 99 | return result |
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| 100 | } |
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| 101 | |
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| 102 | result.inventoryItemPurchaseInstance = InventoryItemPurchase.get(params.id) |
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| 103 | |
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| 104 | if(!result.inventoryItemPurchaseInstance) |
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| 105 | return fail(code:"default.not.found") |
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| 106 | |
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| 107 | result.inventoryItemId = result.inventoryItemPurchaseInstance.inventoryItem.id |
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| 108 | def purchaseTypeId = result.inventoryItemPurchaseInstance.inventoryItemPurchaseType.id |
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| 109 | |
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| 110 | // Handle Invoice Payment Approved. |
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| 111 | if(purchaseTypeId == 4) { |
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[597] | 112 | // Find and mark all orders as invoicePaymentApproved = false. |
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[441] | 113 | InventoryItemPurchase.withCriteria { |
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| 114 | eq("inventoryItem", result.inventoryItemPurchaseInstance.inventoryItem) |
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| 115 | eq("purchaseOrderNumber", result.inventoryItemPurchaseInstance.purchaseOrderNumber) |
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| 116 | inventoryItemPurchaseType { |
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| 117 | eq("id", 1L) // Order Placed. |
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| 118 | } |
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| 119 | }.each() { |
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| 120 | it.invoicePaymentApproved = false |
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| 121 | } |
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[597] | 122 | // Find and mark last orderReceived as invoicePaymentApproved = false. |
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| 123 | InventoryItemPurchase.withCriteria { |
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| 124 | eq("inventoryItem", result.inventoryItemPurchaseInstance.inventoryItem) |
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| 125 | eq("purchaseOrderNumber", result.inventoryItemPurchaseInstance.purchaseOrderNumber) |
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| 126 | inventoryItemPurchaseType { |
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| 127 | or { |
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| 128 | eq("id", 2L) // Received B/order To Come |
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| 129 | eq("id", 3L) // Received Complete |
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| 130 | } |
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| 131 | } |
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| 132 | }.last().invoicePaymentApproved = false |
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[441] | 133 | } |
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| 134 | |
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| 135 | // Handle Received. |
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| 136 | // Refuse to delete if payment approved. |
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| 137 | // Find and reverse the matching movement. |
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| 138 | // Find and mark all orders as receivedComplete = false. |
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| 139 | if(purchaseTypeId == 2 || purchaseTypeId == 3) { |
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| 140 | |
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| 141 | def paymentAlreadyApproved = InventoryItemPurchase.withCriteria { |
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| 142 | eq("inventoryItem", result.inventoryItemPurchaseInstance.inventoryItem) |
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| 143 | eq("purchaseOrderNumber", result.inventoryItemPurchaseInstance.purchaseOrderNumber) |
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| 144 | inventoryItemPurchaseType { |
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| 145 | eq("id", 4L) // Invoice Payment Approved. |
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| 146 | } |
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| 147 | } |
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| 148 | |
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| 149 | if(paymentAlreadyApproved) |
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| 150 | return fail(code:"inventoryItemPurchase.delete.failure.payment.approved") |
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| 151 | |
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[605] | 152 | def startOfDay = dateUtilService.getMidnight(result.inventoryItemPurchaseInstance.date) |
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[441] | 153 | def inventoryMovements = InventoryMovement.withCriteria { |
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| 154 | eq("inventoryItem", result.inventoryItemPurchaseInstance.inventoryItem ) |
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| 155 | eq("quantity", result.inventoryItemPurchaseInstance.quantity) |
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| 156 | between("date", startOfDay, startOfDay+1) |
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| 157 | inventoryMovementType { |
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[597] | 158 | eq("id", 3L) // purchaseReceived. |
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[441] | 159 | } |
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| 160 | order('id', 'desc') // The newest one will be first. |
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| 161 | } |
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| 162 | |
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| 163 | def movementResult = inventoryMovementService.reverseMove(inventoryMovements[0]) |
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| 164 | if(movementResult.error) |
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| 165 | return fail(code:"inventoryMovement.quantity.insufficientItemsInStock") |
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| 166 | |
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| 167 | InventoryItemPurchase.withCriteria { |
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| 168 | eq("inventoryItem", result.inventoryItemPurchaseInstance.inventoryItem) |
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| 169 | eq("purchaseOrderNumber", result.inventoryItemPurchaseInstance.purchaseOrderNumber) |
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| 170 | inventoryItemPurchaseType { |
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| 171 | eq("id", 1L) // Order Placed |
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| 172 | } |
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| 173 | }.each() { |
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| 174 | it.receivedComplete = false |
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| 175 | } |
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| 176 | } // Handle Received. |
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| 177 | |
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| 178 | // Handle Order Placed. |
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| 179 | // Refuse to delete if we have received items. |
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| 180 | // Deletion of received already requires payment approved to be deleted. |
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| 181 | if(purchaseTypeId == 1) { |
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| 182 | def calcQuantities = calcQuantities(result.inventoryItemPurchaseInstance) |
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| 183 | if(calcQuantities.totalReceived > 0) |
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| 184 | return fail(code:"inventoryItemPurchase.delete.failure.received.exists") |
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| 185 | } |
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| 186 | |
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| 187 | // Success. |
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| 188 | // By this stage everything should be handled and the delete call is allowed and expected to pass. |
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| 189 | result.inventoryItemPurchaseInstance.delete() |
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| 190 | return result |
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| 191 | |
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| 192 | } // end withTransaction |
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| 193 | } |
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| 194 | |
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| 195 | def edit(params) { |
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| 196 | def result = [:] |
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| 197 | def fail = { Map m -> |
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| 198 | result.error = [ code: m.code, args: ["InventoryItemPurchase", params.id] ] |
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| 199 | return result |
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| 200 | } |
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| 201 | |
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| 202 | result.inventoryItemPurchaseInstance = InventoryItemPurchase.get(params.id) |
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| 203 | |
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| 204 | if(!result.inventoryItemPurchaseInstance) |
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| 205 | return fail(code:"default.not.found") |
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| 206 | |
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| 207 | // Success. |
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| 208 | return result |
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| 209 | } |
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| 210 | |
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| 211 | def update(params) { |
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| 212 | InventoryItemPurchase.withTransaction { status -> |
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| 213 | def result = [:] |
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| 214 | |
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| 215 | def fail = { Map m -> |
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| 216 | status.setRollbackOnly() |
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| 217 | if(result.inventoryItemPurchaseInstance && m.field) |
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| 218 | result.inventoryItemPurchaseInstance.errors.rejectValue(m.field, m.code) |
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| 219 | result.error = [ code: m.code, args: ["InventoryItemPurchase", params.id] ] |
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| 220 | return result |
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| 221 | } |
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| 222 | |
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| 223 | result.inventoryItemPurchaseInstance = InventoryItemPurchase.get(params.id) |
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| 224 | |
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| 225 | if(!result.inventoryItemPurchaseInstance) |
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| 226 | return fail(code:"default.not.found") |
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| 227 | |
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| 228 | // Optimistic locking check. |
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| 229 | if(params.version) { |
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| 230 | if(result.inventoryItemPurchaseInstance.version > params.version.toLong()) |
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| 231 | return fail(field:"version", code:"default.optimistic.locking.failure") |
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| 232 | } |
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| 233 | |
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| 234 | result.inventoryItemPurchaseInstance.properties = params |
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[600] | 235 | result.inventoryItemPurchaseInstance.purchaseOrderNumber = result.inventoryItemPurchaseInstance.purchaseOrderNumber.trim() |
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[605] | 236 | result.inventoryItemPurchaseInstance.lastUpdatedBy = authService.currentUser |
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[441] | 237 | |
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| 238 | if(result.inventoryItemPurchaseInstance.hasErrors() || !result.inventoryItemPurchaseInstance.save()) |
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| 239 | return fail(code:"default.update.failure") |
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| 240 | |
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| 241 | // Success. |
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| 242 | return result |
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| 243 | |
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| 244 | } //end withTransaction |
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| 245 | } // end update() |
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| 246 | |
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| 247 | def save(params) { |
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| 248 | InventoryItemPurchase.withTransaction { status -> |
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| 249 | def result = [:] |
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| 250 | def fail = { Map m -> |
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| 251 | status.setRollbackOnly() |
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| 252 | if(result.inventoryItemPurchase && m.field) |
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| 253 | result.inventoryItemPurchase.errors.rejectValue(m.field, m.code) |
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| 254 | result.error = [ code: m.code, args: ["InventoryItemPurchase", params.id] ] |
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| 255 | return result |
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| 256 | } |
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| 257 | |
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| 258 | result.inventoryItemPurchaseInstance = new InventoryItemPurchase(params) |
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[600] | 259 | result.inventoryItemPurchaseInstance.purchaseOrderNumber = result.inventoryItemPurchaseInstance.purchaseOrderNumber.trim() |
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[441] | 260 | result.inventoryItemPurchaseInstance.enteredBy = authService.currentUser |
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| 261 | result.inventoryItemPurchaseInstance.inventoryItemPurchaseType = InventoryItemPurchaseType.read(1) // Order |
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| 262 | |
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| 263 | // Fetch to prevent lazy initialization error. |
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| 264 | result.inventoryItemPurchaseInstance.inventoryItem.unitOfMeasure |
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| 265 | |
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[610] | 266 | // Prevent ordering on obsolete or inactive inventoryItem. |
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| 267 | def isObsolete = result.inventoryItemPurchaseInstance.inventoryItem?.isObsolete |
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| 268 | def isActive = result.inventoryItemPurchaseInstance.inventoryItem?.isActive |
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| 269 | if(isObsolete || !isActive) |
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| 270 | return fail(code:"inventoryItemPurchase.operation.not.permitted.on.inactive.or.obsolete.item") |
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| 271 | |
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[441] | 272 | if(result.inventoryItemPurchaseInstance.hasErrors() || !result.inventoryItemPurchaseInstance.save()) |
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| 273 | return fail(code:"default.create.failure") |
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| 274 | |
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| 275 | result.inventoryItemId = result.inventoryItemPurchaseInstance.inventoryItem.id |
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| 276 | |
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| 277 | // success |
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| 278 | return result |
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| 279 | |
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| 280 | } // end withTransaction |
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| 281 | } // save() |
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| 282 | |
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| 283 | def receiveSave(params) { |
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| 284 | InventoryItemPurchase.withTransaction { status -> |
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| 285 | def result = [:] |
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| 286 | |
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| 287 | def fail = { Map m -> |
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| 288 | status.setRollbackOnly() |
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| 289 | if(result.inventoryItemPurchase && m.field) |
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| 290 | result.inventoryItemPurchase.errors.rejectValue(m.field, m.code) |
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| 291 | result.error = [ code: m.code, args: ["InventoryItemPurchase", params.id] ] |
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| 292 | return result |
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| 293 | } |
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| 294 | |
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| 295 | def order = InventoryItemPurchase.get(params.orderId) |
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| 296 | if(!order) |
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| 297 | return fail(code:"default.not.found") |
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| 298 | result.orderId = order.id |
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| 299 | |
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| 300 | result.inventoryItemPurchaseInstance = new InventoryItemPurchase(params) |
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| 301 | result.inventoryItemPurchaseInstance.enteredBy = authService.currentUser |
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| 302 | result.inventoryItemPurchaseInstance.purchaseOrderNumber = order.purchaseOrderNumber |
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| 303 | result.inventoryItemPurchaseInstance.costCode = order.costCode |
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| 304 | result.inventoryItemPurchaseInstance.orderValueCurrency = order.orderValueCurrency |
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| 305 | |
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| 306 | def calcQuantities = calcQuantities(order) |
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| 307 | if(result.inventoryItemPurchaseInstance.quantity) |
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| 308 | calcQuantities.totalReceived += result.inventoryItemPurchaseInstance.quantity |
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[596] | 309 | if(result.inventoryItemPurchaseInstance.orderValueAmount) |
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| 310 | calcQuantities.totalReceivedAmount += result.inventoryItemPurchaseInstance.orderValueAmount |
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[441] | 311 | |
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| 312 | if(calcQuantities.totalReceived >= calcQuantities.totalOrdered) { |
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| 313 | order.receivedComplete = true |
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| 314 | result.inventoryItemPurchaseInstance.receivedComplete = true |
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| 315 | result.inventoryItemPurchaseInstance.inventoryItemPurchaseType = InventoryItemPurchaseType.read(3) // Received Complete. |
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| 316 | } |
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| 317 | else { |
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| 318 | order.receivedComplete = false |
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| 319 | result.inventoryItemPurchaseInstance.inventoryItemPurchaseType = InventoryItemPurchaseType.read(2) // Received B/oder to Come. |
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| 320 | } |
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| 321 | |
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| 322 | // Fetch to prevent lazy initialization error. |
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| 323 | result.inventoryItemPurchaseInstance.inventoryItem.unitOfMeasure |
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[605] | 324 | result.inventoryItemPurchaseInstance.inventoryItem.inventoryLocation |
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[441] | 325 | |
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| 326 | if(order.hasErrors() || !order.save()) |
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| 327 | return fail(code:"default.create.failure") |
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| 328 | |
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| 329 | if(result.inventoryItemPurchaseInstance.hasErrors() || !result.inventoryItemPurchaseInstance.save()) |
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| 330 | return fail(code:"default.create.failure") |
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| 331 | |
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| 332 | result.inventoryItemId = result.inventoryItemPurchaseInstance.inventoryItem.id |
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| 333 | |
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| 334 | // Perform the inventory movement. |
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| 335 | if(result.inventoryItemPurchaseInstance.quantity > 0) { |
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| 336 | def p = [:] |
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| 337 | p.inventoryItem = result.inventoryItemPurchaseInstance.inventoryItem |
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| 338 | p.quantity = result.inventoryItemPurchaseInstance.quantity |
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| 339 | p.inventoryMovementType = InventoryMovementType.read(3) |
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| 340 | def movementResult = inventoryMovementService.move(p) |
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| 341 | if(movementResult.error) |
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| 342 | return fail(code:"default.create.failure") |
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| 343 | } |
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| 344 | |
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| 345 | // success |
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| 346 | return result |
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| 347 | |
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| 348 | } // end withTransaction |
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[605] | 349 | } // receiveSave() |
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[441] | 350 | |
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| 351 | def approveInvoicePaymentSave(params) { |
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| 352 | InventoryItemPurchase.withTransaction { status -> |
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| 353 | def result = [:] |
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| 354 | |
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| 355 | def fail = { Map m -> |
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| 356 | status.setRollbackOnly() |
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| 357 | if(result.inventoryItemPurchaseInstance && m.field) |
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| 358 | result.inventoryItemPurchaseInstance.errors.rejectValue(m.field, m.code) |
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| 359 | result.error = [ code: m.code, args: ["InventoryItemPurchase", params.id] ] |
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| 360 | return result |
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| 361 | } |
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| 362 | |
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[597] | 363 | def received = InventoryItemPurchase.get(params.receivedId) |
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| 364 | if(!received) |
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| 365 | return fail(code:"default.not.found") |
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| 366 | result.receivedId = received.id |
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| 367 | |
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| 368 | def order = getOriginalOrder(received) |
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[441] | 369 | if(!order) |
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| 370 | return fail(code:"default.not.found") |
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| 371 | result.orderId = order.id |
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| 372 | |
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| 373 | result.inventoryItemPurchaseInstance = new InventoryItemPurchase(params) |
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| 374 | result.inventoryItemPurchaseInstance.enteredBy = authService.currentUser |
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| 375 | result.inventoryItemPurchaseInstance.purchaseOrderNumber = order.purchaseOrderNumber |
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| 376 | result.inventoryItemPurchaseInstance.costCode = order.costCode |
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| 377 | result.inventoryItemPurchaseInstance.orderValueCurrency = order.orderValueCurrency |
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| 378 | result.inventoryItemPurchaseInstance.inventoryItemPurchaseType = InventoryItemPurchaseType.read(4) // Approve. |
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| 379 | |
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[597] | 380 | received.invoicePaymentApproved = true |
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[441] | 381 | result.inventoryItemPurchaseInstance.invoicePaymentApproved = true |
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| 382 | |
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[597] | 383 | // Update orderValueAmount and invoicePaymentApproved if processing a receivedComplete. |
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| 384 | if(received.inventoryItemPurchaseType.id == 3L) { |
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| 385 | order.invoicePaymentApproved = true |
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| 386 | result.inventoryItemPurchaseInstance.receivedComplete = true |
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| 387 | def calcQuantities = calcQuantities(order) |
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| 388 | if(result.inventoryItemPurchaseInstance.orderValueAmount) |
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| 389 | calcQuantities.totalPaymentApproved += result.inventoryItemPurchaseInstance.orderValueAmount |
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| 390 | order.orderValueAmount = calcQuantities.totalPaymentApproved |
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| 391 | } |
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| 392 | |
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[441] | 393 | // Fetch to prevent lazy initialization error. |
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| 394 | result.inventoryItemPurchaseInstance.inventoryItem.unitOfMeasure |
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| 395 | |
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| 396 | if(!result.inventoryItemPurchaseInstance.invoiceNumber) |
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| 397 | return fail(field:"invoiceNumber", code:"inventoryItemPurchase.invoiceNumber.required") |
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| 398 | |
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| 399 | if(order.hasErrors() || !order.save()) |
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| 400 | return fail(code:"default.create.failure") |
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| 401 | |
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| 402 | if(result.inventoryItemPurchaseInstance.hasErrors() || !result.inventoryItemPurchaseInstance.save()) |
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| 403 | return fail(code:"default.create.failure") |
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| 404 | |
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| 405 | result.inventoryItemId = result.inventoryItemPurchaseInstance.inventoryItem.id |
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| 406 | |
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| 407 | // Success.. |
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| 408 | return result |
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| 409 | |
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| 410 | } // end withTransaction |
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| 411 | } // approveInvoicePaymentSave() |
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| 412 | |
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| 413 | } // end class |
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