make gang button a component

src/Faction/ui/FactionRoot.tsx

@@ -22,6 +22,7 @@ import { Box, Paper, Typography, Button, Tooltip } from "@mui/material";
 import { CovenantPurchasesRoot } from "../../PersonObjects/Sleeve/ui/CovenantPurchasesRoot";
 import { FactionNames } from "../data/FactionNames";
 import { GangConstants } from "../../Gang/data/Constants";
+import { GangButton } from "./GangButton";
 
 type IProps = {
   faction: Faction;
@@ -61,18 +62,8 @@ function MainPage({ faction, rerender, onAugmentations }: IMainProps): React.Rea
   const player = use.Player();
   const router = use.Router();
   const [sleevesOpen, setSleevesOpen] = useState(false);
-  const [gangOpen, setGangOpen] = useState(false);
   const factionInfo = faction.getInfo();
 
-  function manageGang(): void {
-    // If player already has a gang, just go to the gang UI
-    if (player.inGang()) {
-      return router.toGang();
-    }
-
-    setGangOpen(true);
-  }
-
   function startWork(): void {
     player.startFocusing();
     router.toWork();
@@ -104,20 +95,6 @@ function MainPage({ faction, rerender, onAugmentations }: IMainProps): React.Rea
 
   const canPurchaseSleeves = faction.name === FactionNames.TheCovenant && player.bitNodeN === 10;
 
-  // Note : For future-proofing sake, an assumption is made that player is intended to retain access to his gang if his karma were to somehow increases.
-  let isManageGangVisible = GangConstants.Names.includes(faction.name) && player.isAwareOfGang();
-  // karma threshold is only checked at that point, via canAccessGang(). No further check is made.
-  let isManageGangClickable = player.canAccessGang();
-  if (player.inGang()) {
-    if (player.getGangName() !== faction.name) {
-      isManageGangVisible = false;
-    } else if (player.getGangName() === faction.name) {
-      isManageGangVisible = true;
-      // The following line will enable the button, without checking for karma threshold.
-      isManageGangClickable = true;
-    }
-  }
-
   return (
     <>
       <Button onClick={() => router.toFactions()}>Back</Button>
@@ -125,26 +102,7 @@ function MainPage({ faction, rerender, onAugmentations }: IMainProps): React.Rea
         {faction.name}
       </Typography>
       <Info faction={faction} factionInfo={factionInfo} />
-      {isManageGangVisible && (
-        <>
-          <Box>
-            <Paper sx={{ my: 1, p: 1 }}>
-              <Tooltip
-                title={!isManageGangClickable ? <Typography>Unlocked when reaching {GangConstants.GangKarmaRequirement} karma</Typography> : ""}
-              >
-                <span>
-                  <Button onClick={manageGang} disabled={!isManageGangClickable}>
-                    {"Manage Gang"}
-                  </Button>
-                  <Typography>{gangInfo}</Typography>
-                </span>
-              </Tooltip>
-            </Paper>
-          </Box>
-
-          <CreateGangModal facName={faction.name} open={gangOpen} onClose={() => setGangOpen(false)} />
-        </>
-      )}
+      <GangButton faction={faction} />
       {!isPlayersGang && factionInfo.offerHackingWork && (
         <Option
           buttonText={"Hacking Contracts"}