ui: Migrate to Auth0 as Identity Provider

This change updates the frontend codebase to move away from the Google
login and instead use Auth0 as generic Identity Provider. This allows
users to login with other accounts as well.

Since Auth0 has a free tier, users can experiment themselves with OpenDC
locally without having to pay for the login functionality. The code has
been written so that we should be able to migrate away from Auth0 once
it is not a suitable Identity Provider for OpenDC anymore.

2 files changed, 24 insertions, 19 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/projects/ProjectList.js b/opendc-web/opendc-web-ui/src/components/projects/ProjectList.js
index 90d42326..cb17b835 100644
--- a/opendc-web/opendc-web-ui/src/components/projects/ProjectList.js
+++ b/opendc-web/opendc-web-ui/src/components/projects/ProjectList.js
@@ -1,12 +1,12 @@
 import PropTypes from 'prop-types'
 import React from 'react'
-import { Authorization } from '../../shapes'
+import { Project } from '../../shapes'
 import ProjectRow from './ProjectRow'
 
-const ProjectList = ({ authorizations }) => {
+const ProjectList = ({ projects }) => {
     return (
         <div className="vertically-expanding-container">
-            {authorizations.length === 0 ? (
+            {projects.length === 0 ? (
                 <div className="alert alert-info">
                     <span className="info-icon fa fa-question-circle mr-2" />
                     <strong>No projects here yet...</strong> Add some with the 'New Project' button!
@@ -22,8 +22,8 @@ const ProjectList = ({ authorizations }) => {
                         </tr>
                     </thead>
                     <tbody>
-                        {authorizations.map((authorization) => (
-                            <ProjectRow projectAuth={authorization} key={authorization.project._id} />
+                        {projects.map((project) => (
+                            <ProjectRow project={project} key={project._id} />
                         ))}
                     </tbody>
                 </table>
@@ -33,7 +33,7 @@ const ProjectList = ({ authorizations }) => {
 }
 
 ProjectList.propTypes = {
-    authorizations: PropTypes.arrayOf(Authorization).isRequired,
+    projects: PropTypes.arrayOf(Project).isRequired,
 }
 
 export default ProjectList
diff --git a/opendc-web/opendc-web-ui/src/components/projects/ProjectRow.js b/opendc-web/opendc-web-ui/src/components/projects/ProjectRow.js
index a0aac098..9a95b777 100644
--- a/opendc-web/opendc-web-ui/src/components/projects/ProjectRow.js
+++ b/opendc-web/opendc-web-ui/src/components/projects/ProjectRow.js
@@ -1,24 +1,29 @@
 import classNames from 'classnames'
 import React from 'react'
 import ProjectActions from '../../containers/projects/ProjectActions'
-import { Authorization } from '../../shapes'
+import { Project } from '../../shapes'
 import { AUTH_DESCRIPTION_MAP, AUTH_ICON_MAP } from '../../util/authorizations'
 import { parseAndFormatDateTime } from '../../util/date-time'
+import { useAuth } from '../../auth'
 
-const ProjectRow = ({ projectAuth }) => (
-    <tr>
-        <td className="pt-3">{projectAuth.project.name}</td>
-        <td className="pt-3">{parseAndFormatDateTime(projectAuth.project.datetimeLastEdited)}</td>
-        <td className="pt-3">
-            <span className={classNames('fa', 'fa-' + AUTH_ICON_MAP[projectAuth.authorizationLevel], 'mr-2')} />
-            {AUTH_DESCRIPTION_MAP[projectAuth.authorizationLevel]}
-        </td>
-        <ProjectActions projectId={projectAuth.project._id} />
-    </tr>
-)
+const ProjectRow = ({ project }) => {
+    const { user } = useAuth()
+    const { level } = project.authorizations.find((auth) => auth.userId === user.sub)
+    return (
+        <tr>
+            <td className="pt-3">{project.name}</td>
+            <td className="pt-3">{parseAndFormatDateTime(project.datetimeLastEdited)}</td>
+            <td className="pt-3">
+                <span className={classNames('fa', 'fa-' + AUTH_ICON_MAP[level], 'mr-2')} />
+                {AUTH_DESCRIPTION_MAP[level]}
+            </td>
+            <ProjectActions projectId={project._id} />
+        </tr>
+    )
+}
 
 ProjectRow.propTypes = {
-    projectAuth: Authorization.isRequired,
+    project: Project.isRequired,
 }
 
 export default ProjectRow