Merch store db tests (#42)

* removed required from the description field, throw error if team name is empty

* added db ops and tests

* removed unneeded chat should

* remove commits from previous ticket

* fixed formatting

* added products export

* minor fixes to unit testing

src/backend/db/index.js

@@ -10,6 +10,7 @@ import featurePermissions from './feature-permissions';
 import newsletterRecipients from './newsletter-recipient';
 import blogs from './blogs';
 import geeseFeatures from './geese-features';
+import products from './products'
 
 export default {
   users: {
@@ -42,4 +43,7 @@ export default {
   geeseFeatures: {
     ...geeseFeatures(db),
   },
+  products: {
+    ...products(db),
+  }
 };

src/backend/db/products.js

@@ -0,0 +1,143 @@
+import {
+  fromProductVariation,
+  toProductVariation,
+} from '../models/products';
+
+const getProducts = (db) => () =>
+  db('merch_products')
+    .then((res) => {
+      return res;
+    })
+    .catch((err) => {
+      console.error(`Error in getProducts: ${err}`);
+      throw err;
+    });
+
+const getProductVariations = (db) => () =>
+  db('merch_product_variations')
+    .then((res) => {
+      return res.map(toProductVariation);
+    })
+    .catch((err) => {
+      console.error(`Error in getProductVariations: ${err}`);
+      throw err;
+    });
+
+const getProductById = (db) => (id) =>
+  db('merch_products')
+    .where({ id })
+    .then((res) => {
+      return res;
+    })
+    .catch((err) => {
+      console.error(`Error in getProductById: ${err}`);
+      throw err;
+    });
+
+const getProductVariationsById = (db) => (variationId) =>
+  db('merch_product_variations')
+    .where({ variationId })
+    .then((res) => {
+      return res.map(toProductVariation);
+    })
+    .catch((err) => {
+      console.error(`Error in getProductVariationsById: ${err}`);
+      throw err;
+    });
+
+const addProduct = (db) => (productInfo) =>
+  db('merch_products')
+    .insert(productInfo)
+    .returning('id')
+    .then((response) => {
+      return response;
+    })
+    .catch((err) => {
+      console.error(`Error in addProduct: ${err}`);
+      throw err;
+    });
+
+const addProductVariation = (db) => (productVariationInfo) =>
+  db('merch_product_variations')
+    .insert(fromProductVariation(productVariationInfo))
+    .returning('id')
+    .then((response) => {
+      return response;
+    })
+    .catch((err) => {
+      console.error(`Error in addProductVariation: ${err}`);
+      throw err;
+    });
+
+const updateProductById = (db) => (id, productInfo) =>
+  db('merch_products')
+    .where({
+      id,
+    })
+    .update({
+      productInfo,
+    })
+    .then((response) => {
+      return response;
+    })
+    .catch((err) => {
+      console.error(`Error in updateProductById: ${err}`);
+      throw err;
+    });
+
+const updateProductVariationById = (db) => (id, productVariationInfo) =>
+  db('merch_product_variations')
+    .where({
+      id,
+    })
+    .update({
+      ...fromProductVariation(productVariationInfo),
+    })
+    .then((response) => {
+      return response;
+    })
+    .catch((err) => {
+      console.error(`Error in updateProductVariationById: ${err}`);
+      throw err;
+    });
+
+const deleteProductById = (db) => (id) =>
+  db('merch_products')
+    .where({
+      id,
+    })
+    .del()
+    .then((response) => {
+      return response;
+    })
+    .catch((err) => {
+      console.error(`Error in deleteProductById: ${err}`);
+      throw err;
+    });
+
+const deleteProductVariationById = (db) => (id) =>
+  db('merch_product_variations')
+    .where({
+      id,
+    })
+    .del()
+    .then((response) => {
+      return response;
+    })
+    .catch((err) => {
+      console.error(`Error in deleteProductVariationsById: ${err}`);
+      throw err;
+    });
+
+export default (db) => ({
+  getProducts: getProducts(db),
+  getProductVariations: getProductVariations(db),
+  getProductById: getProductById(db),
+  getProductVariationsById: getProductVariationsById(db),
+  addProduct: addProduct(db),
+  addProductVariation: addProductVariation(db),
+  updateProductById: updateProductById(db),
+  updateProductVariationById: updateProductVariationById(db),
+  deleteProductById: deleteProductById(db),
+  deleteProductVariationById: deleteProductVariationById(db),
+});

src/backend/models/products.js

@@ -0,0 +1,21 @@
+import { parseTimeForResponse } from '../utils/db-dates';
+import renameProps from '../utils/rename-props';
+
+
+  export const fromProductVariation = (productVariation) => ({
+    ...renameProps(productVariation, {
+      variationName: 'variation_name',
+      productId: 'product_id',
+      lastUpdated: 'last_updated',
+    }),
+    last_updated: parseTimeForResponse(productVariation.lastUpdated),
+  });
+
+export const toProductVariation = (productVariation) => ({
+  ...renameProps(productVariation, {
+    variation_name: 'variationName',
+    product_id: 'productId',
+    last_updated: 'lastUpdated',
+  }),
+  lastUpdated: parseTimeForResponse(productVariation.last_updated),
+});