Adds dynamic coupon codes and segment plugin

packages/medusa-plugin-discount-generator/src/api/index.js

@@ -0,0 +1,29 @@
+import { Router } from "express"
+import bodyParser from "body-parser"
+import { Validator, MedusaError } from "medusa-core-utils"
+
+export default (container) => {
+  const route = Router()
+
+  route.post("/discount-code", bodyParser.json(), async (req, res) => {
+    const schema = Validator.object().keys({
+      discount_code: Validator.string().required(),
+    })
+
+    const { value, error } = schema.validate(req.body)
+    if (error) {
+      throw new MedusaError(MedusaError.Types.INVALID_DATA, error.details)
+    }
+
+    const discountGenerator = req.scope.resolve("discountGeneratorService")
+    const code = await discountGenerator.generateDiscount(value.discount_code)
+
+    res.json({
+      code
+    })
+  })
+
+
+  return route
+}
+

packages/medusa-plugin-discount-generator/src/services/discount-generator.js

@@ -0,0 +1,20 @@
+import randomize from "randomatic"
+import { BaseService } from "medusa-interfaces"
+
+class DiscountGeneratorService extends BaseService {
+  constructor({ discountService }) {
+    super()
+
+    this.discountService_ = discountService
+  }
+
+  async generateDiscount(dynamicDiscountCode) {
+    const discount = await this.discountService_.retrieveByCode(dynamicDiscountCode)
+    const data = {
+      code: randomize("A0", 10)
+    }
+    return this.discountService_.createDynamicCode(discount._id, data)
+  }
+}
+
+export default DiscountGeneratorService