calendar list display improvments (#115)

* [#60] added collapsible groups

* [#60] factorized code and fixed tests

* fixup! [#60] added collapsible groups

* fixup! [#60] added collapsible groups

---------

Co-authored-by: Camille Moussu <cmoussu@linagora.com>

src/components/Calendar/CalendarSelection.tsx

@@ -1,12 +1,78 @@
-import { useAppDispatch, useAppSelector } from "../../app/hooks";
+import Accordion from "@mui/material/Accordion";
+import AccordionDetails from "@mui/material/AccordionDetails";
+import AccordionSummary from "@mui/material/AccordionSummary";
+import Typography from "@mui/material/Typography";
+import { useAppSelector } from "../../app/hooks";
 import AddIcon from "@mui/icons-material/Add";
-import { useEffect, useState } from "react";
+import { useState } from "react";
 import CalendarPopover from "../../features/Calendars/CalendarModal";
 import { Calendars } from "../../features/Calendars/CalendarTypes";
 import MoreVertIcon from "@mui/icons-material/MoreVert";
 import IconButton from "@mui/material/IconButton";
 import Checkbox from "@mui/material/Checkbox";
 import Button from "@mui/material/Button";
+import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
+
+function CalendarAccordion({
+  title,
+  calendars,
+  selectedCalendars,
+  handleToggle,
+  showAddButton = false,
+  onAddClick,
+  defaultExpanded = false,
+  setOpen,
+}: {
+  title: string;
+  calendars: string[];
+  selectedCalendars: string[];
+  handleToggle: (id: string) => void;
+  showAddButton?: boolean;
+  onAddClick?: Function;
+  defaultExpanded?: boolean;
+  setOpen: Function;
+}) {
+  const allCalendars = useAppSelector((state) => state.calendars.list);
+
+  if (calendars.length === 0) return null;
+  const [expended, setExpended] = useState(defaultExpanded);
+
+  return (
+    <Accordion defaultExpanded={defaultExpanded} expanded={expended}>
+      <AccordionSummary
+        expandIcon={<ExpandMoreIcon />}
+        aria-controls={`${title}-content`}
+        id={`${title}-header`}
+        className="calendarListHeader"
+        onClick={() => setExpended(!expended)}
+      >
+        <Typography component="h3">{title}</Typography>
+        {showAddButton && (
+          <IconButton
+            component="span"
+            onClick={(e) => {
+              expended && e.stopPropagation();
+              onAddClick && onAddClick();
+            }}
+          >
+            <AddIcon />
+          </IconButton>
+        )}
+      </AccordionSummary>
+      <AccordionDetails>
+        {calendars.map((id) =>
+          CalendarSelector(
+            allCalendars,
+            id,
+            selectedCalendars,
+            handleToggle,
+            () => setOpen(id)
+          )
+        )}
+      </AccordionDetails>
+    </Accordion>
+  );
+}
 
 export default function CalendarSelection({
   selectedCalendars,
@@ -17,6 +83,7 @@ export default function CalendarSelection({
 }) {
   const userId = useAppSelector((state) => state.user.userData.openpaasId);
   const calendars = useAppSelector((state) => state.calendars.list);
+
   const personnalCalendars = Object.keys(calendars).filter(
     (id) => id.split("/")[0] === userId
   );
@@ -26,6 +93,7 @@ export default function CalendarSelection({
   const sharedCalendars = Object.keys(calendars).filter(
     (id) => id.split("/")[0] !== userId && !calendars[id].delegated
   );
+
   const handleCalendarToggle = (name: string) => {
     setSelectedCalendars((prev: string[]) =>
       prev.includes(name) ? prev.filter((n) => n !== name) : [...prev, name]
@@ -37,67 +105,53 @@ export default function CalendarSelection({
   return (
     <>
       <div>
-        <div className="calendarListHeader">
-          <h3>Personnal Calendars</h3>
-          <Button onClick={() => setAnchorElCal(document.body)}>
-            <AddIcon />
-          </Button>
-        </div>
-        {personnalCalendars.map((id) =>
-          CalendarSelector(
-            calendars,
-            id,
-            selectedCalendars,
-            handleCalendarToggle,
-            () => {
-              setAnchorElCal(document.body);
-              setSelectedCalId(id);
-            }
-          )
-        )}
-        {delegatedCalendars.length > 0 && (
-          <>
-            <span className="calendarListHeader">
-              <h3>Delegated Calendars</h3>
-            </span>
-            {delegatedCalendars.map((id) =>
-              CalendarSelector(
-                calendars,
-                id,
-                selectedCalendars,
-                handleCalendarToggle,
-                () => {
-                  setAnchorElCal(document.body);
-                  setSelectedCalId(id);
-                }
-              )
-            )}
-          </>
-        )}
-        {sharedCalendars.length > 0 && (
-          <>
-            <span className="calendarListHeader">
-              <h3>Shared Calendars</h3>
-            </span>
-            {sharedCalendars.map((id) =>
-              CalendarSelector(
-                calendars,
-                id,
-                selectedCalendars,
-                handleCalendarToggle,
-                () => {
-                  setAnchorElCal(document.body);
-                  setSelectedCalId(id);
-                }
-              )
-            )}
-          </>
-        )}
+        <CalendarAccordion
+          title="Personnal Calendars"
+          calendars={personnalCalendars}
+          selectedCalendars={selectedCalendars}
+          handleToggle={handleCalendarToggle}
+          showAddButton
+          onAddClick={() => setAnchorElCal(document.body)}
+          setOpen={(id: string) => {
+            setAnchorElCal(document.body);
+            setSelectedCalId(id);
+          }}
+          defaultExpanded
+        />
+
+        <CalendarAccordion
+          title="Delegated Calendars"
+          calendars={delegatedCalendars}
+          selectedCalendars={selectedCalendars}
+          handleToggle={handleCalendarToggle}
+          defaultExpanded
+          setOpen={(id: string) => {
+            setAnchorElCal(document.body);
+            setSelectedCalId(id);
+          }}
+        />
+
+        <CalendarAccordion
+          title="Other Calendars"
+          calendars={sharedCalendars}
+          selectedCalendars={selectedCalendars}
+          showAddButton
+          onAddClick={() => {
+            setAnchorElCal(document.body);
+          }}
+          handleToggle={handleCalendarToggle}
+          setOpen={(id: string) => {
+            setAnchorElCal(document.body);
+            setSelectedCalId(id);
+          }}
+        />
       </div>
+
       <CalendarPopover
         anchorEl={anchorElCal}
         open={Boolean(anchorElCal)}
         onClose={() => {
+          setSelectedCalId("");
           setAnchorElCal(null);
         }}
         calendar={calendars[selectedCalId] ?? undefined}