Finalizes first draft of economic plugin

packages/medusa-plugin-economic/src/services/economic.js

@@ -17,7 +17,11 @@ class EconomicService extends BaseService {
    *      unit_number: 42,
    *      payment_terms_number: 42,
    *      shipping_product_number: 42,
-   *      layout_number: 42
+   *      layout_number: 42,
+   *      vatzone_number_eu: 42,
+   *      vatzone_number_dk: 42,
+   *      vatzone_number_world: 42,
+   *      recipient_name: "Webshop customer"
    *    }
    */
   constructor({ orderService, totalsService, regionService }, options) {
@@ -36,10 +40,38 @@ class EconomicService extends BaseService {
       headers: {
         "X-AppSecretToken": options.secret_token,
         "X-AgreementGrantToken": options.agreement_token,
+        "Content-Type": "application/json",
       },
     })
   }
 
+  decideCustomerAndVatNumber_(country) {
+    // Add these to utils
+    const EUCountries = []
+    const WorldCountries = []
+
+    const flag = false
+    switch (flag) {
+      case EUCountries.includes(country): {
+        return {
+          vat: this.options_.vatzone_number_eu,
+          customer: this.options_.customer_number_eu,
+        }
+      }
+      case WorldCountries.includes(country): {
+        return {
+          vat: this.options_.vatzone_number_world,
+          customer: this.options_.customer_number_world,
+        }
+      }
+      default:
+        return {
+          vat: this.options_.vatzone_number_dk,
+          customer: this.options_.customer_number_dk,
+        }
+    }
+  }
+
   async createEconomicLinesFromOrder(order) {
     let order_lines = []
     // Find the discount, that is not free shipping
@@ -63,7 +95,7 @@ class EconomicService extends BaseService {
             lineNumber: order_lines.length + 1,
             sortKey: 1,
             unit: {
-              unitNumber: 1,
+              unitNumber: this.options_.unit_number,
             },
             product: {
               productNumber: c.product.sku,
@@ -89,7 +121,7 @@ class EconomicService extends BaseService {
           lineNumber: order_lines.length + 1,
           sortKey: 1,
           unit: {
-            unitNumber: 1,
+            unitNumber: this.options_.unit_number,
           },
           product: {
             productNumber: item.content.product.sku,
@@ -104,30 +136,35 @@ class EconomicService extends BaseService {
 
   async createInvoiceFromOrder(order, lineItems) {
     // Fetch currency code from order region
-    const { currency_code } = await this.regionService_.retrieve(
-      order.region_id
+    const {
+      currency_code,
+      billing_address,
+    } = await this.regionService_.retrieve(order.region_id)
+
+    const vatZoneAndCustomer = this.decideCustomerAndVatNumber_(
+      billing_address.country
     )
 
-    const invoice = {
+    return {
       date: moment().format("YYYY-MM-DD"),
       currency: currency_code,
       paymentTerms: {
-        paymentTermsNumber: 14,
+        paymentTermsNumber: this.options_.payment_terms_number,
       },
       references: {
         other: order._id,
       },
       customer: {
-        customerNumber,
+        customerNumber: vatZoneAndCustomer.customer,
       },
       recipient: {
-        name: "Webshop Customer",
+        name: this.options_.recipient_name,
         vatZone: {
-          vatZoneNumber,
+          vatZoneNumber: vatZoneAndCustomer.vat,
         },
       },
       layout: {
-        layoutNumber: 19,
+        layoutNumber: this.options_.layout_number,
       },
       lines,
     }
@@ -135,6 +172,22 @@ class EconomicService extends BaseService {
 
   async draftEconomicInvoice(orderId) {
     const order = await this.orderService_.retrieve(orderId)
+    const invoice = await this.createInvoiceFromOrder(order)
+
+    try {
+      const draftInvoice = await this.economic_.post(
+        `${ECONOMIC_BASE_URL}/invoices/drafts`,
+        invoice
+      )
+
+      await this.orderService_.setMetadata(
+        order._id,
+        "economicDraftId",
+        draftInvoice.draftInvoiceNumber
+      )
+    } catch (error) {
+      throw error
+    }
   }
 }