adds wishlist plugin

packages/medusa-plugin-wishlist/src/api/store/customers.js

@@ -0,0 +1,85 @@
+import { Router } from "express"
+import bodyParser from "body-parser"
+import { Validator, MedusaError } from "medusa-core-utils"
+
+export default () => {
+  const app = Router();
+
+  app.delete("/:id/wishlist", bodyParser.json(), async (req, res) => {
+    const schema = Validator.object().keys({
+      index: Validator.number().required(),
+    })
+
+
+    const { value, error } = schema.validate(req.body)
+    if (error) {
+      throw new MedusaError(MedusaError.Types.INVALID_DATA, error.details)
+    }
+
+    try {
+      const customerService = req.scope.resolve("customerService")
+
+      let customer = await customerService.retrieve(req.params.id)
+      const wishlist = customer.metadata && customer.metadata.wishlist || []
+
+      const newWishlist = [...wishlist]
+      newWishlist.splice(value.index, 1)
+
+      customer = await customerService.setMetadata(customer._id, "wishlist", newWishlist)
+
+      const data = await customerService.decorate(
+        customer,
+        ["email", "first_name", "last_name", "shipping_addresses"],
+        ["orders"]
+      )
+
+      res.json({ customer: data })
+    } catch (err) {
+      throw err
+    }
+  })
+
+  app.post("/:id/wishlist", bodyParser.json(), async (req, res) => {
+    const schema = Validator.object().keys({
+      variant_id: Validator.string().required(),
+      quantity: Validator.number().required(),
+    })
+
+    const { value, error } = schema.validate(req.body)
+    if (error) {
+      throw new MedusaError(MedusaError.Types.INVALID_DATA, error.details)
+    }
+
+    try {
+      const lineItemService = req.scope.resolve("lineItemService")
+      const customerService = req.scope.resolve("customerService")
+      const regionService = req.scope.resolve("regionService")
+
+      let customer = await customerService.retrieve(req.params.id)
+
+      const regions = await regionService.list()
+      if (regions.length) {
+        const lineItem = await lineItemService.generate(
+          value.variant_id,
+          regions[0]._id,
+          value.quantity
+        )
+
+        const wishlist = customer.metadata && customer.metadata.wishlist || []
+        customer = await customerService.setMetadata(customer._id, "wishlist", [...wishlist, lineItem])
+      }
+
+    const data = await customerService.decorate(
+      customer,
+      ["email", "first_name", "last_name", "shipping_addresses"],
+      ["orders"]
+    )
+
+      res.json({ customer: data })
+    } catch (err) {
+      throw err
+    }
+  })
+
+  return app
+}