feat: Add DiscountConditions (#1230)

* feat: Add DiscountCondition entity + Join table per relation (#1146)

* feat: Convert DiscountService to TypeScript (#1149)

* feat: Add DiscountRepository + bulk insert and remove (#1156)

* feat: Add `conditions` to payload in `POST /discounts` and `POST /discounts/:id` (#1170)

* feat: Add DiscountRuleCondition entity

* fix relation

* fix join key

* Add discount rule condition repo

* add join table per relation

* Convert DiscountService to TypeScript

* feat: Add DiscountConditionRepository

* Add migration + remove use of valid_for

* revert changes to files, not done yet

* init work on create discount endpoint

* Add conditions to create discount endpoint

* Add conditions to update discount endpoint

* Add unique constraint to discount condition

* integration tests passing

* fix imports of models

* fix tests (excluding totals calculations)

* Fix commented code

* add unique constraint on discount condition

* Add generic way of generating retrieve configs

* Requested changes + ExactlyOne validator

* Remove isLocal flag from error handler

* Use postgres error constant

* remove commented code

* feat: Add `isValidForProduct` to check if Discount is valid for a given Product (#1172)

* feat: Add `canApplyForCustomer` to check if Discount is valid for customer groups (#1212)

* feat: Add `calculateDiscountForLineItem` (#1224)

* feat: Adds discount condition test factory (#1228)

* Remove use of valid_for

* Tests passing

* Remove valid_for form relations

* Add integration tests for applying discounts to cart

packages/medusa-fulfillment-webshipper/src/services/webshipper-fulfillment.js

@@ -1,4 +1,3 @@
-import { TotalsService } from "@medusajs/medusa"
 import { humanizeAmount } from "medusa-core-utils"
 import { FulfillmentService } from "medusa-interfaces"
 import Webshipper from "../utils/webshipper"
@@ -114,13 +113,7 @@ class WebshipperFulfillmentService extends FulfillmentService {
 
     const fromOrder = await this.orderService_.retrieve(orderId, {
       select: ["total"],
-      relations: [
-        "discounts",
-        "discounts.rule",
-        "discounts.rule.valid_for",
-        "shipping_address",
-        "returns",
-      ],
+      relations: ["discounts", "discounts.rule", "shipping_address", "returns"],
     })
 
     const methodData = returnOrder.shipping_method.data
@@ -145,7 +138,7 @@ class WebshipperFulfillmentService extends FulfillmentService {
       }
     }
 
-    let docs = []
+    const docs = []
     if (this.invoiceGenerator_) {
       const base64Invoice = await this.invoiceGenerator_.createReturnInvoice(
         fromOrder,
@@ -338,7 +331,7 @@ class WebshipperFulfillmentService extends FulfillmentService {
         }
       }
 
-      let id = fulfillment.id
+      const id = fulfillment.id
       let visible_ref = `${fromOrder.display_id}-${id.substr(id.length - 4)}`
       let ext_ref = `${fromOrder.id}.${fulfillment.id}`