✨ Register: working order sum logic

💄 Add more icons and load them as react components

frontend/package.json

@@ -16,6 +16,9 @@
   },
   "dependencies": {
     "@apollo/client": "^3.4.16",
+    "bootstrap": "^5.1.3",
+    "bootstrap-icons": "^1.6.1",
+    "clsx": "^1.1.1",
     "date-fns": "^2.25.0",
     "graphql": "^15.7.2",
     "react": "^17.0.2",
@@ -48,6 +51,7 @@
     "stylelint-order": "^5.0.0",
     "stylelint-prettier": "^1.2.0",
     "typescript": "^4.4.4",
-    "vite": "^2.6.13"
+    "vite": "^2.6.13",
+    "vite-plugin-react-svg": "^0.2.0"
   }
 }

frontend/src/App.module.css

@@ -1,4 +1,3 @@
-.logo {
+.app {
-  width: 100px;
+    margin: 16px;
-  pointer-events: none;
 }

frontend/src/App.tsx

@@ -1,10 +1,10 @@
 import { ApolloProvider } from "@apollo/client";
 import React from "react";
 import { BrowserRouter as Router } from "react-router-dom";
+import "bootstrap/dist/css/bootstrap.min.css";
 
 import styles from "./App.module.css";
 import { Routes } from "./Routes";
-import logo from "./assets/brick.svg";
 import client from "./client";
 import { Header } from "./components/Header";
 
@@ -13,7 +13,6 @@ const App: React.FC = () => (
     <Router>
       <Header />
       <div className={styles.app}>
-        <img src={logo} className={styles.logo} alt="logo" />
         <Routes />
       </div>
     </Router>

frontend/src/Routes.tsx

@@ -7,6 +7,6 @@ import { Register } from "./features/register/Register";
 export const Routes: React.FC = () => (
   <Switch>
     <Route path="/deposit" component={Deposit} />
-    <Route path="/" component={Register} />
+    <Route path="/" exact component={Register} />
   </Switch>
 );

frontend/src/components/Header.module.css

@@ -0,0 +1,13 @@
+.logo {
+  display: inline-block;
+  width: 24px;
+  height: 24px;
+  margin: 0 8px;
+  position: relative;
+  top: -1px
+}
+
+.navIcon {
+  position: relative;
+  top: -2px;
+}

frontend/src/components/Header.tsx

@@ -1,13 +1,66 @@
+import BarChart from "bootstrap-icons/icons/bar-chart.svg";
+import CardList from "bootstrap-icons/icons/card-list.svg";
+import House from "bootstrap-icons/icons/house.svg";
 import React from "react";
-import { Link } from "react-router-dom";
+import { NavLink } from "react-router-dom";
+
+import Logo from "../assets/brick.svg";
+import styles from "./Header.module.css";
 
 export const Header: React.FC = () => {
   return (
     <header>
-      <div>Biceps Bar System - BBS</div>
+      <nav className="navbar navbar-dark bg-dark navbar-expand-md">
-      <nav>
+        <NavLink to="/" className="navbar-brand">
-        <Link to="/">Kjøp drikke</Link>
+          <span className={styles.logo}>
-        <Link to="/deposit">Sett inn penger</Link>
+            <Logo />
+          </span>
+          Biceps Bar System - BBS
+        </NavLink>
+        <button
+          className="navbar-toggler"
+          type="button"
+          data-bs-toggle="collapse"
+          data-bs-target="#navbarNav"
+          aria-controls="navbarNav"
+          aria-expanded="false"
+          aria-label="Toggle navigation"
+        >
+          <span className="navbar-toggler-icon" />
+        </button>
+        <div className="collapse navbar-collapse" id="navbarNav">
+          <ul className="navbar-nav">
+            <li className="nav-item">
+              <NavLink to="/" className="nav-link" activeClassName="active" exact>
+                <span className={styles.navIcon}>
+                  <House />
+                </span>{" "}
+                Kjøp drikke
+              </NavLink>
+            </li>
+            <li className="nav-item">
+              <NavLink to="/deposit" className="nav-link" activeClassName="active">
+                Sett inn penger
+              </NavLink>
+            </li>
+            <li className="nav-item">
+              <NavLink to="/log" className="nav-link" activeClassName="active">
+                <span className={styles.navIcon}>
+                  <CardList />
+                </span>{" "}
+                Logg
+              </NavLink>
+            </li>
+            <li className="nav-item">
+              <NavLink to="/stats" className="nav-link" activeClassName="active">
+                <span className={styles.navIcon}>
+                  <BarChart />
+                </span>{" "}
+                Statistikk
+              </NavLink>
+            </li>
+          </ul>
+        </div>
       </nav>
     </header>
   );

frontend/src/components/ProductCard.module.css

@@ -0,0 +1,17 @@
+.active {
+    background: green;
+}
+.product {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+}
+.productText {
+    padding-top: 8px;
+}
+.productImage {
+    width: 80px;
+    height: 80px;
+    object-fit: contain;
+}

frontend/src/components/ProductCard.tsx

@@ -0,0 +1,23 @@
+import clsx from "clsx";
+import React, { MouseEventHandler } from "react";
+
+import { Product } from "../types";
+import styles from "./ProductCard.module.css";
+
+type ProductCardProps = {
+  product: Product;
+  onProduct: MouseEventHandler;
+  active: boolean;
+  amount: number;
+};
+
+export const ProductCard: React.FC<ProductCardProps> = ({ product, onProduct, amount, active = false }) => {
+  const classes = clsx(styles.product, { [styles.active]: active });
+  return (
+    <button className={classes} type="button" onClick={onProduct}>
+      <span>{amount}</span>
+      {product.imageUrl && <img src={product.imageUrl} className={styles.productImage} alt={product.name} />}
+      <span className={styles.productText}>{product.name}</span>
+    </button>
+  );
+};

frontend/src/components/UserCard.module.css

@@ -0,0 +1,20 @@
+.card {
+    display: flex;
+    flex-direction: column;
+}
+.active {
+    background: green;
+}
+.avatar {
+    border-radius: 50px;
+    height: 50px;
+    width: 50px;
+}
+.avatar svg {
+    color: #ccc;
+    height: 50px;
+    width: 50px;
+}
+.name {
+    font-weight: bold;
+}

frontend/src/components/UserCard.tsx

@@ -0,0 +1,31 @@
+import PersonFill from "bootstrap-icons/icons/person-fill.svg";
+import clsx from "clsx";
+import React, { MouseEventHandler } from "react";
+
+import { User } from "../types";
+import styles from "./UserCard.module.css";
+
+type UserCardProps = {
+  user: User | null;
+  onUser: MouseEventHandler;
+  active: boolean;
+};
+
+/** If user is null, then it's the special external user */
+export const UserCard: React.FC<UserCardProps> = ({ user, onUser, active = false }) => {
+  const classes = clsx(styles.card, { [styles.active]: active });
+  return (
+    <button className={classes} onClick={onUser} type="button">
+      {user?.profile?.image && (
+        <img src={user.profile?.image} alt={`Profile for ${user.firstName}`} className={styles.avatar} />
+      )}
+      {!user?.profile?.image && (
+        <span className={styles.avatar}>
+          <PersonFill />
+        </span>
+      )}
+      <span className={styles.name}>{user?.firstName || "External"}</span>
+      <span className={styles.balance}>{user?.profile?.balance || ""}</span>
+    </button>
+  );
+};

frontend/src/features/register/Register.module.css

@@ -1,19 +1,23 @@
+.userList {
+    display: grid;
+    grid-template-columns: repeat(12, 1fr);
+    gap: 16px;
+
+}
 .productList {
     display: grid;
-    grid-template-columns: repeat(6, 1fr);
+    grid-template-columns: repeat(12, 1fr);
     gap: 16px;
 }
-.product {
+.checkout {
-    display: flex;
+    margin-top: 32px;
-    flex-direction: column;
-    justify-content: center;
-    align-items: center;
 }
-.productText {
+.total {
-    padding-top: 8px;
+    display: inline-block;
-}
+    margin-right: 8px;
-.productImage {
+    padding: 4px 8px;
-    width: 100px;
+    font-size: 1.8rem;
-    height: 100px;
+    color: white;
-    object-fit: contain;
+    background: black;
+    min-width: 200px;
 }

frontend/src/features/register/Register.tsx

@@ -1,45 +1,105 @@
-import React from "react";
+import React, { useState } from "react";
 
+import { ProductCard } from "../../components/ProductCard";
+import { UserCard } from "../../components/UserCard";
 import { Product, User } from "../../types";
 import styles from "./Register.module.css";
 import { useRegister } from "./useRegister";
 
+const USER_EXTERNAL = "external";
+
+type OrderLine = {
+  id: string;
+  amount: number;
+};
+
+const sumTotal = (products: Product[], order: OrderLine[], isExternal: boolean) => {
+  const prices = order.map((orderLine: OrderLine) => {
+    const product = products.find((product: Product) => product.id === orderLine.id);
+    if (!product) return 0;
+    return orderLine.amount * (isExternal ? product.salePriceExt : product.salePriceInt);
+  });
+  return prices.reduce((partialSum, a) => partialSum + a, 0);
+};
+
 export const Register: React.FC = () => {
   const { users, products, loading, showAll, setShowAll } = useRegister();
+  const [selectedUser, setSelectedUser] = useState("");
+  const [order, setOrder] = useState<OrderLine[]>([]);
+
+  const reset = () => {
+    setOrder([]);
+    setSelectedUser("");
+  };
+  const addToOrder = (id: string) => {
+    let added = false;
+    const newOrder = order.map((orderLine: OrderLine) => {
+      if (orderLine.id === id) {
+        added = true;
+        return { ...orderLine, amount: orderLine.amount + 1 };
+      }
+      return orderLine;
+    });
+    if (!added) {
+      newOrder.push({ id, amount: 1 });
+    }
+    setOrder(newOrder);
+  };
+
+  const total = sumTotal(products, order, selectedUser === USER_EXTERNAL);
+
+  console.log(selectedUser, order);
+
   if (loading) {
     return <div>Loading...</div>;
   }
+
   return (
     <div>
       <section>
         <h2>Hvem kjøper?</h2>
-        <div key="external">Ekstern</div>
+        <div className={styles.userList}>
-        {users.map((user: User) => {
+          <UserCard
-          return <div key={user.id}>{user.firstName}</div>;
+            key={USER_EXTERNAL}
-        })}
+            user={null}
-        <button type="button" onClick={() => setShowAll(!showAll)}>
+            onUser={() => setSelectedUser(USER_EXTERNAL)}
+            active={selectedUser == USER_EXTERNAL}
+          />
+          {users.map((user: User) => (
+            <UserCard
+              key={user.id}
+              user={user}
+              onUser={() => setSelectedUser(user.id)}
+              active={selectedUser == user.id}
+            />
+          ))}
+        </div>
+        <button type="button" className="btn btn-link" onClick={() => setShowAll(!showAll)}>
           {showAll ? "Skjul gamliser" : "Vis alle"}
         </button>
       </section>
       <section>
         <h2>Kjøper hva?</h2>
         <div className={styles.productList}>
-          {products.map((product: Product) => {
+          {products.map((product: Product) => (
-            return (
+            <ProductCard
-              <div key={product.id} className={styles.product}>
+              key={product.id}
-                {product.imageUrl && <img src={product.imageUrl} className={styles.productImage} alt={product.name} />}
+              product={product}
-                <span className={styles.productText}>{product.name}</span>
+              onProduct={() => addToOrder(product.id)}
-              </div>
+              amount={order.find((orderLine: OrderLine) => orderLine.id === product.id)?.amount || 0}
-            );
+              active={order.some((orderLine: OrderLine) => orderLine.id === product.id)}
-          })}
+            />
+          ))}
         </div>
       </section>
-      <section>
+      <section className={styles.checkout}>
-        Totalt: 0
+        <span className={styles.total}>
-        <button type="button" onClick={() => console.log("kjøp")}>
+          Totalt: <span>{total}</span>
+        </span>
+        <button type="button" className="btn btn-primary btn-lg" onClick={() => console.log("kjøp", order)}>
           Kjøp
-        </button>
+        </button>{" "}
-        <button type="button" onClick={() => console.log("reset")}>
+        <button type="button" className="btn btn-outline-secondary" onClick={reset}>
           Start på nytt
         </button>
       </section>

frontend/src/typings.d.ts

@@ -1,5 +1,6 @@
 declare module "*.svg" {
-  const content: unknown;
+  import { ReactElement, SVGProps } from "react";
+  const content: (props: SVGProps<SVGElement>) => ReactElement;
   export default content;
 }
 declare module "*.module.css";

frontend/vite.config.js

@@ -0,0 +1,12 @@
+/* eslint-disable import/no-extraneous-dependencies */
+import { defineConfig } from "vite";
+import reactSvgPlugin from "vite-plugin-react-svg";
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [reactSvgPlugin({ defaultExport: "component" })],
+  define: {
+    __DEV__: process.env.NODE_ENV !== "prodution",
+  },
+  envDir: "..",
+});