feat(front): Service worker is coming!

3 files changed, 183 insertions, 0 deletions

diff --git a/Timeline/ClientApp/src/app/about/About.tsx b/Timeline/ClientApp/src/app/about/About.tsx
new file mode 100644
index 00000000..bce4c06e
--- /dev/null
+++ b/Timeline/ClientApp/src/app/about/About.tsx
@@ -0,0 +1,180 @@
+import React from 'react';
+import { useTranslation, Trans } from 'react-i18next';
+
+import authorAvatarUrl from './author-avatar.png';
+
+import AppBar from '../common/AppBar';
+
+const frontendCredits: {
+  name: string;
+  url: string;
+  icon?: string;
+}[] = [
+  {
+    name: 'reactjs',
+    url: 'https://reactjs.org',
+    icon: 'react',
+  },
+  {
+    name: 'typescript',
+    url: 'https://www.typescriptlang.org',
+  },
+  {
+    name: 'bootstrap',
+    url: 'https://getbootstrap.com',
+    icon: 'bootstrap',
+  },
+  {
+    name: 'reactstrap',
+    url: 'https://reactstrap.github.io',
+  },
+  {
+    name: 'babeljs',
+    url: 'https://babeljs.io',
+  },
+  {
+    name: 'webpack',
+    url: 'https://webpack.js.org',
+  },
+  {
+    name: 'sass',
+    url: 'https://sass-lang.com',
+    icon: 'sass',
+  },
+  {
+    name: 'fontawesome',
+    url: 'https://fontawesome.com',
+    icon: 'font-awesome-flag',
+  },
+  {
+    name: 'eslint',
+    url: 'https://eslint.org',
+  },
+  {
+    name: 'prettier',
+    url: 'https://prettier.io',
+  },
+  {
+    name: 'pepjs',
+    url: 'https://github.com/jquery/PEP',
+  },
+];
+
+const backendCredits: {
+  name: string;
+  url: string;
+  icon?: string;
+}[] = [
+  {
+    name: 'ASP.NET Core',
+    url: 'https://dotnet.microsoft.com/learn/aspnet/what-is-aspnet-core',
+  },
+  { name: 'sqlite', url: 'https://sqlite.org' },
+  {
+    name: 'ImageSharp',
+    url: 'https://github.com/SixLabors/ImageSharp',
+  },
+];
+
+const About: React.FC = () => {
+  const { t } = useTranslation();
+
+  return (
+    <>
+      <AppBar />
+      <div className="mt-appbar px-2 mb-4">
+        <div className="container mt-4 py-3 shadow border border-primary rounded bg-light">
+          <h4 id="author-info">{t('about.author.title')}</h4>
+          <div>
+            <div className="d-flex">
+              <img
+                src={authorAvatarUrl}
+                className="align-self-start avatar large rounded-circle"
+              />
+              <div>
+                <p>
+                  <small>{t('about.author.fullname')}</small>
+                  <span className="text-primary">杨宇千</span>
+                </p>
+                <p>
+                  <small>{t('about.author.nickname')}</small>
+                  <span className="text-primary">crupest</span>
+                </p>
+                <p>
+                  <small>{t('about.author.introduction')}</small>
+                  {t('about.author.introductionContent')}
+                </p>
+              </div>
+            </div>
+            <p>
+              <small>{t('about.author.links')}</small>
+              <a
+                href="https://github.com/crupest"
+                target="_blank"
+                rel="noopener noreferrer"
+              >
+                <i className="fab fa-github about-link-icon text-body" />
+              </a>
+            </p>
+          </div>
+        </div>
+        <div className="container mt-4 py-3 shadow border border-primary rounded bg-light">
+          <h4>{t('about.site.title')}</h4>
+          <p>
+            <Trans i18nKey="about.site.content">
+              0<span className="text-primary">1</span>2<b>3</b>4
+              <a href="#author-info">5</a>6
+            </Trans>
+          </p>
+          <p>
+            <a
+              href="https://github.com/crupest/Timeline"
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              {t('about.site.repo')}
+            </a>
+          </p>
+        </div>
+        <div className="container mt-4 py-3 shadow border border-primary rounded bg-light">
+          <h4>{t('about.credits.title')}</h4>
+          <p>{t('about.credits.content')}</p>
+          <p>{t('about.credits.frontend')}</p>
+          <ul>
+            {frontendCredits.map((item, index) => {
+              return (
+                <li key={index}>
+                  <a href={item.url} target="_blank" rel="noopener noreferrer">
+                    {item.icon != null && (
+                      <i className={'fab fa-' + item.icon + ' mx-2'} />
+                    )}
+                    {item.name}
+                  </a>
+                </li>
+              );
+            })}
+            <li>...</li>
+          </ul>
+          <p>{t('about.credits.backend')}</p>
+          <ul>
+            {backendCredits.map((item, index) => {
+              return (
+                <li key={index}>
+                  <a href={item.url} target="_blank" rel="noopener noreferrer">
+                    {item.icon != null && (
+                      <i className={'fab fa-' + item.icon + ' mx-2'} />
+                    )}
+                    {item.name}
+                  </a>
+                </li>
+              );
+            })}
+            <li>...</li>
+          </ul>
+        </div>
+      </div>
+    </>
+  );
+};
+
+export default About;
diff --git a/Timeline/ClientApp/src/app/about/about.sass b/Timeline/ClientApp/src/app/about/about.sass
new file mode 100644
index 00000000..0b0f89f5
--- /dev/null
+++ b/Timeline/ClientApp/src/app/about/about.sass
@@ -0,0 +1,3 @@
+.about-link-icon
+  @extend .mx-2
+  font-size: 1.2em
diff --git a/Timeline/ClientApp/src/app/about/author-avatar.png b/Timeline/ClientApp/src/app/about/author-avatar.png
new file mode 100644
index 00000000..d890d8d0
--- /dev/null
+++ b/Timeline/ClientApp/src/app/about/author-avatar.png