feat: add internal role manager plugin; add role buttons plugin

backend/src/plugins/RoleManager/RoleManagerPlugin.ts

@@ -0,0 +1,39 @@
+import { zeppelinGuildPlugin } from "../ZeppelinPluginBlueprint";
+import { ConfigSchema, RoleManagerPluginType } from "./types";
+import { GuildRoleQueue } from "../../data/GuildRoleQueue";
+import { mapToPublicFn } from "../../pluginUtils";
+import { addRole } from "./functions/addRole";
+import { removeRole } from "./functions/removeRole";
+import { addPriorityRole } from "./functions/addPriorityRole";
+import { removePriorityRole } from "./functions/removePriorityRole";
+import { runRoleAssignmentLoop } from "./functions/runRoleAssignmentLoop";
+import { LogsPlugin } from "../Logs/LogsPlugin";
+
+export const RoleManagerPlugin = zeppelinGuildPlugin<RoleManagerPluginType>()({
+  name: "role_manager",
+  configSchema: ConfigSchema,
+  showInDocs: false,
+
+  dependencies: () => [LogsPlugin],
+
+  public: {
+    addRole: mapToPublicFn(addRole),
+    removeRole: mapToPublicFn(removeRole),
+    addPriorityRole: mapToPublicFn(addPriorityRole),
+    removePriorityRole: mapToPublicFn(removePriorityRole),
+  },
+
+  beforeLoad(pluginData) {
+    pluginData.state.roleQueue = GuildRoleQueue.getGuildInstance(pluginData.guild.id);
+    pluginData.state.pendingRoleAssignmentPromise = Promise.resolve();
+  },
+
+  afterLoad(pluginData) {
+    runRoleAssignmentLoop(pluginData);
+  },
+
+  async afterUnload(pluginData) {
+    pluginData.state.abortRoleAssignmentLoop = true;
+    await pluginData.state.pendingRoleAssignmentPromise;
+  },
+});