From a7eb7a78b472b0620713bcc7094c1e7b9f43b5d9 Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <me@steffo.eu>
Date: Thu, 7 Oct 2021 02:36:49 +0200
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20Create=20`GroupListBox`?=
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---
 frontend/src/App.tsx                          |  5 +-
 .../src/components/group/GroupListBox.tsx     | 22 ++++++
 .../components/group/GroupResourcePanel.tsx   | 37 +++++++++
 frontend/src/contexts/group.tsx               | 79 +++++++++++++++++++
 4 files changed, 141 insertions(+), 2 deletions(-)
 create mode 100644 frontend/src/components/group/GroupListBox.tsx
 create mode 100644 frontend/src/components/group/GroupResourcePanel.tsx
 create mode 100644 frontend/src/contexts/group.tsx

diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index a6d91fa..cd8510e 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -6,6 +6,7 @@ import {AuthorizationRouter} from "./components/authorization/AuthorizationRoute
 import {AuthorizationStepPage} from "./components/authorization/AuthorizationStepPage"
 import {SophonFooter} from "./components/elements/SophonFooter"
 import {ErrorCatcherBox} from "./components/errors/ErrorCatcherBox"
+import {GroupListBox} from "./components/group/GroupListBox"
 import {GroupRouter} from "./components/group/GroupRouter"
 import {InstanceRouter} from "./components/instance/InstanceRouter"
 import {InstanceStepPage} from "./components/instance/InstanceStepPage"
@@ -17,7 +18,7 @@ import {InstanceProvider} from "./contexts/instance"
 import {ThemeProvider} from "./contexts/theme"
 
 
-function App({...props}: RouteComponentProps) {
+function App({}: RouteComponentProps) {
     return (
         <InstanceProvider>
             <InstanceRouter
@@ -32,7 +33,7 @@ function App({...props}: RouteComponentProps) {
                             </>}
                             selectedRoute={() => <>
                                 <GroupRouter
-                                    unselectedRoute={DebugBox}
+                                    unselectedRoute={(props) => <GroupListBox {...props}/>}
                                     selectedRoute={DebugBox}
                                 />
                             </>}
diff --git a/frontend/src/components/group/GroupListBox.tsx b/frontend/src/components/group/GroupListBox.tsx
new file mode 100644
index 0000000..822db66
--- /dev/null
+++ b/frontend/src/components/group/GroupListBox.tsx
@@ -0,0 +1,22 @@
+import {Box, Heading} from "@steffo/bluelib-react"
+import * as React from "react"
+import {SophonResearchGroup} from "../../types/SophonTypes"
+import {ListRouteProps} from "../routing/ViewSetRouter"
+import {GroupResourcePanel} from "./GroupResourcePanel"
+
+
+export interface GroupListBoxProps extends ListRouteProps<SophonResearchGroup> {
+
+}
+
+
+export function GroupListBox({viewSet}: GroupListBoxProps): JSX.Element {
+    return (
+        <Box>
+            <Heading level={3}>
+                Research groups
+            </Heading>
+            {viewSet.resources?.map(res => <GroupResourcePanel resource={res} key={res.value.slug}/>)}
+        </Box>
+    )
+}
diff --git a/frontend/src/components/group/GroupResourcePanel.tsx b/frontend/src/components/group/GroupResourcePanel.tsx
new file mode 100644
index 0000000..de11059
--- /dev/null
+++ b/frontend/src/components/group/GroupResourcePanel.tsx
@@ -0,0 +1,37 @@
+import {faEnvelope, faGlobe} from "@fortawesome/free-solid-svg-icons"
+import {FontAwesomeIcon} from "@fortawesome/react-fontawesome"
+import * as React from "react"
+import {ManagedResource} from "../../hooks/useManagedViewSet"
+import {SophonResearchGroup} from "../../types/SophonTypes"
+import {Link} from "../elements/Link"
+import {ResourcePanel} from "../elements/ResourcePanel"
+
+
+export interface GroupResourcePanelProps {
+    resource: ManagedResource<SophonResearchGroup>,
+}
+
+
+export function GroupResourcePanel({resource}: GroupResourcePanelProps): JSX.Element {
+    const icon = resource.value.access === "OPEN" ? faGlobe : faEnvelope
+    const members = resource.value.members.length
+
+    return (
+        <ResourcePanel>
+            <ResourcePanel.Icon>
+                <FontAwesomeIcon icon={icon}/>
+            </ResourcePanel.Icon>
+            <ResourcePanel.Name>
+                <Link href={`g/${resource.value.slug}/`}>
+                    {resource.value.name}
+                </Link>
+            </ResourcePanel.Name>
+            <ResourcePanel.Text>
+                {members} member{members !== 1 ? "s" : ""}
+            </ResourcePanel.Text>
+            <ResourcePanel.Buttons>
+
+            </ResourcePanel.Buttons>
+        </ResourcePanel>
+    )
+}
diff --git a/frontend/src/contexts/group.tsx b/frontend/src/contexts/group.tsx
new file mode 100644
index 0000000..fd339b9
--- /dev/null
+++ b/frontend/src/contexts/group.tsx
@@ -0,0 +1,79 @@
+import * as React from "react"
+import {ContextData} from "../types/ContextTypes"
+import {WithChildren} from "../types/ExtraTypes"
+
+// States
+
+type GroupSelected = {
+    bluelib: "sophon" | "royalblue" | "hacker" | "paper",
+    title: string,
+}
+
+
+// Actions
+
+type GroupSet = {
+    type: "set",
+    bluelib: "sophon" | "royalblue" | "hacker" | "paper",
+    title: string,
+}
+
+type GroupReset = {
+    type: "reset",
+}
+
+
+// Composition
+
+export type GroupState = GroupSelected
+type GroupAction = GroupSet | GroupReset
+export type GroupContextData = ContextData<GroupState, GroupAction> | undefined
+
+
+// Definitions
+
+const groupDefaultState: GroupState = {
+    bluelib: "sophon",
+    title: "Sophon",
+}
+
+const groupReducer: React.Reducer<GroupState, GroupAction> = (prevState, action) => {
+    switch(action.type) {
+        case "set":
+            // Bail out if trying to set to the same state as earlier
+            if(prevState.bluelib === action.bluelib && prevState.title === action.title) {
+                return prevState
+            }
+
+            return {
+                bluelib: action.bluelib,
+                title: action.title,
+            }
+        case "reset":
+            return groupDefaultState
+    }
+}
+
+const groupContext = React.createContext<GroupContextData>(undefined)
+const GroupContext = groupContext
+
+
+// Hooks
+
+export function useGroupReducer(): GroupContextData {
+    const [state, dispatch] = React.useReducer(groupReducer, groupDefaultState)
+    return {state, dispatch}
+}
+
+export function useGroupContext(): GroupContextData {
+    return React.useContext(groupContext)
+}
+
+
+// Components
+
+export function GroupProvider({children}: WithChildren): JSX.Element {
+    const reducer = useGroupReducer()
+
+    return <GroupContext.Provider value={reducer} children={children}/>
+}
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