478 lines
13 KiB
Markdown
478 lines
13 KiB
Markdown
# Class: NewTotalsService
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## Hierarchy
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- `TransactionBaseService`
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↳ **`NewTotalsService`**
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## Constructors
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### constructor
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• **new NewTotalsService**(`__namedParameters`)
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `__namedParameters` | `InjectedDependencies` |
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#### Overrides
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TransactionBaseService.constructor
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:68](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L68)
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## Properties
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### \_\_configModule\_\_
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• `Protected` `Optional` `Readonly` **\_\_configModule\_\_**: `Record`<`string`, `unknown`\>
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#### Inherited from
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TransactionBaseService.\_\_configModule\_\_
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#### Defined in
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[packages/medusa/src/interfaces/transaction-base-service.ts:10](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/interfaces/transaction-base-service.ts#L10)
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___
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### \_\_container\_\_
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• `Protected` `Readonly` **\_\_container\_\_**: `any`
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#### Inherited from
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TransactionBaseService.\_\_container\_\_
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#### Defined in
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[packages/medusa/src/interfaces/transaction-base-service.ts:9](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/interfaces/transaction-base-service.ts#L9)
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___
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### featureFlagRouter\_
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• `Protected` `Readonly` **featureFlagRouter\_**: `FlagRouter`
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:65](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L65)
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___
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### manager\_
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• `Protected` `Readonly` **manager\_**: `EntityManager`
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#### Overrides
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TransactionBaseService.manager\_
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:61](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L61)
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___
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### taxCalculationStrategy\_
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• `Protected` `Readonly` **taxCalculationStrategy\_**: `ITaxCalculationStrategy`
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:66](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L66)
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___
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### taxProviderService\_
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• `Protected` `Readonly` **taxProviderService\_**: [`TaxProviderService`](TaxProviderService.md)
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:64](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L64)
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___
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### transactionManager\_
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• `Protected` `Readonly` **transactionManager\_**: `undefined` \| `EntityManager`
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#### Overrides
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TransactionBaseService.transactionManager\_
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:62](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L62)
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## Methods
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### atomicPhase\_
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▸ `Protected` **atomicPhase_**<`TResult`, `TError`\>(`work`, `isolationOrErrorHandler?`, `maybeErrorHandlerOrDontFail?`): `Promise`<`TResult`\>
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Wraps some work within a transactional block. If the service already has
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a transaction manager attached this will be reused, otherwise a new
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transaction manager is created.
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#### Type parameters
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| Name |
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| :------ |
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| `TResult` |
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| `TError` |
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#### Parameters
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| Name | Type | Description |
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| :------ | :------ | :------ |
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| `work` | (`transactionManager`: `EntityManager`) => `Promise`<`TResult`\> | the transactional work to be done |
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| `isolationOrErrorHandler?` | `IsolationLevel` \| (`error`: `TError`) => `Promise`<`void` \| `TResult`\> | the isolation level to be used for the work. |
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| `maybeErrorHandlerOrDontFail?` | (`error`: `TError`) => `Promise`<`void` \| `TResult`\> | Potential error handler |
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#### Returns
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`Promise`<`TResult`\>
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the result of the transactional work
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#### Inherited from
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TransactionBaseService.atomicPhase\_
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#### Defined in
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[packages/medusa/src/interfaces/transaction-base-service.ts:48](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/interfaces/transaction-base-service.ts#L48)
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___
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### getGiftCardTotals
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▸ **getGiftCardTotals**(`giftCardableAmount`, `__namedParameters`): `Promise`<{ `tax_total`: `number` ; `total`: `number` }\>
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Calculate and return the gift cards totals
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `giftCardableAmount` | `number` |
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| `__namedParameters` | `Object` |
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| `__namedParameters.giftCardTransactions?` | `GiftCardTransaction`[] |
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| `__namedParameters.giftCards?` | `GiftCard`[] |
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| `__namedParameters.region` | `Region` |
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#### Returns
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`Promise`<{ `tax_total`: `number` ; `total`: `number` }\>
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:455](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L455)
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___
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### getGiftCardTransactionsTotals
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▸ **getGiftCardTransactionsTotals**(`__namedParameters`): `Object`
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Calculate and return the gift cards totals based on their transactions
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `__namedParameters` | `Object` |
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| `__namedParameters.giftCardTransactions` | `GiftCardTransaction`[] |
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| `__namedParameters.region` | `Object` |
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| `__namedParameters.region.gift_cards_taxable` | `boolean` |
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| `__namedParameters.region.tax_rate` | `number` |
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#### Returns
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`Object`
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| Name | Type |
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| :------ | :------ |
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| `tax_total` | `number` |
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| `total` | `number` |
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:534](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L534)
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___
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### getLineItemRefund
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▸ **getLineItemRefund**(`lineItem`, `__namedParameters`): `number`
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Return the amount that can be refund on a line item
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#### Parameters
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| Name | Type |
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| `lineItem` | `Object` |
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| `lineItem.id` | `string` |
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| `lineItem.includes_tax` | `boolean` |
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| `lineItem.quantity` | `number` |
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| `lineItem.tax_lines` | `LineItemTaxLine`[] |
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| `lineItem.unit_price` | `number` |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.taxRate?` | ``null`` \| `number` |
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#### Returns
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`number`
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:340](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L340)
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___
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### getLineItemRefundLegacy
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▸ `Protected` **getLineItemRefundLegacy**(`lineItem`, `__namedParameters`): `number`
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `lineItem` | `Object` |
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| `lineItem.id` | `string` |
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| `lineItem.includes_tax` | `boolean` |
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| `lineItem.quantity` | `number` |
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| `lineItem.unit_price` | `number` |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.taxRate` | `number` |
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#### Returns
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`number`
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:410](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L410)
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___
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### getLineItemTotals
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▸ **getLineItemTotals**(`items`, `__namedParameters`): `Promise`<{ `[lineItemId: string]`: `LineItemTotals`; }\>
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Calculate and return the items totals for either the legacy calculation or the new calculation
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `items` | `LineItem` \| `LineItem`[] |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.includeTax?` | `boolean` |
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| `__namedParameters.taxRate?` | ``null`` \| `number` |
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#### Returns
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`Promise`<{ `[lineItemId: string]`: `LineItemTotals`; }\>
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:90](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L90)
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___
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### getLineItemTotalsLegacy
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▸ `Protected` **getLineItemTotalsLegacy**(`item`, `__namedParameters`): `Promise`<`LineItemTotals`\>
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Calculate and return the legacy calculated totals using the tax rate
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `item` | `LineItem` |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.lineItemAllocation` | `Object` |
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| `__namedParameters.lineItemAllocation.discount?` | `DiscountAllocation` |
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| `__namedParameters.lineItemAllocation.gift_card?` | `GiftCardAllocation` |
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| `__namedParameters.taxRate` | `number` |
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#### Returns
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`Promise`<`LineItemTotals`\>
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:263](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L263)
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___
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### getLineItemTotals\_
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▸ `Protected` **getLineItemTotals_**(`item`, `__namedParameters`): `Promise`<`LineItemTotals`\>
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Calculate and return the totals for an item
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `item` | `LineItem` |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.includeTax?` | `boolean` |
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| `__namedParameters.lineItemAllocation` | `Object` |
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| `__namedParameters.lineItemAllocation.discount?` | `DiscountAllocation` |
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| `__namedParameters.lineItemAllocation.gift_card?` | `GiftCardAllocation` |
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| `__namedParameters.taxLines?` | `LineItemTaxLine`[] |
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#### Returns
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`Promise`<`LineItemTotals`\>
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:158](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L158)
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___
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### getShippingMethodTotals
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▸ **getShippingMethodTotals**(`shippingMethods`, `__namedParameters`): `Promise`<{ `[shippingMethodId: string]`: `ShippingMethodTotals`; }\>
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Calculate and return the shipping methods totals for either the legacy calculation or the new calculation
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `shippingMethods` | `ShippingMethod` \| `ShippingMethod`[] |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.discounts?` | `Discount`[] |
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| `__namedParameters.includeTax?` | `boolean` |
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| `__namedParameters.taxRate?` | ``null`` \| `number` |
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#### Returns
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`Promise`<{ `[shippingMethodId: string]`: `ShippingMethodTotals`; }\>
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:580](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L580)
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___
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### getShippingMethodTotalsLegacy
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▸ `Protected` **getShippingMethodTotalsLegacy**(`shippingMethod`, `__namedParameters`): `Promise`<`ShippingMethodTotals`\>
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Calculate and return the shipping method totals legacy using teh tax rate
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `shippingMethod` | `ShippingMethod` |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.discounts?` | `Discount`[] |
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| `__namedParameters.taxRate` | `number` |
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#### Returns
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`Promise`<`ShippingMethodTotals`\>
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:738](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L738)
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___
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### getShippingMethodTotals\_
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▸ `Protected` **getShippingMethodTotals_**(`shippingMethod`, `__namedParameters`): `Promise`<`ShippingMethodTotals`\>
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Calculate and return the shipping method totals
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `shippingMethod` | `ShippingMethod` |
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| `__namedParameters` | `Object` |
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| `__namedParameters.calculationContext` | `TaxCalculationContext` |
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| `__namedParameters.discounts?` | `Discount`[] |
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| `__namedParameters.includeTax?` | `boolean` |
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| `__namedParameters.taxLines?` | `ShippingMethodTaxLine`[] |
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#### Returns
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`Promise`<`ShippingMethodTotals`\>
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#### Defined in
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[packages/medusa/src/services/new-totals.ts:655](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/services/new-totals.ts#L655)
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___
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### shouldRetryTransaction\_
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▸ `Protected` **shouldRetryTransaction_**(`err`): `boolean`
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `err` | `Record`<`string`, `unknown`\> \| { `code`: `string` } |
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#### Returns
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`boolean`
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#### Inherited from
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TransactionBaseService.shouldRetryTransaction\_
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#### Defined in
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[packages/medusa/src/interfaces/transaction-base-service.ts:29](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/interfaces/transaction-base-service.ts#L29)
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___
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### withTransaction
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▸ **withTransaction**(`transactionManager?`): [`NewTotalsService`](NewTotalsService.md)
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `transactionManager?` | `EntityManager` |
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#### Returns
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[`NewTotalsService`](NewTotalsService.md)
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#### Inherited from
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TransactionBaseService.withTransaction
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#### Defined in
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[packages/medusa/src/interfaces/transaction-base-service.ts:13](https://github.com/medusajs/medusa/blob/d843bc102/packages/medusa/src/interfaces/transaction-base-service.ts#L13)
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