Add api to list user

routes/api/user/list.ts

@@ -0,0 +1,29 @@
+import { Handlers } from "$fresh/server.ts";
+import { User } from "../../../db.ts";
+import { get_task_manager } from "../../../server.ts";
+import { parse_bool, parse_int } from "../../../server/parse_form.ts";
+import { BUser } from "../../../server/user.ts";
+import { return_data, return_error } from "../../../server/utils.ts";
+
+export const handler: Handlers = {
+    async GET(req, ctx) {
+        const user = <User | undefined> ctx.state.user;
+        if (user && !user.is_admin) {
+            return return_error(403, "Permission denied.");
+        }
+        const u = new URL(req.url);
+        const all = await parse_bool(u.searchParams.get("all"), false);
+        const offset = await parse_int(u.searchParams.get("offset"), 0);
+        const limit = await parse_int(u.searchParams.get("limit"), 20);
+        const m = get_task_manager();
+        const users = all ? m.db.get_users() : m.db.get_users(limit, offset);
+        return return_data(users.map((v) => {
+            return <BUser> {
+                id: v.id,
+                is_admin: v.is_admin,
+                permissions: v.permissions,
+                username: v.username,
+            };
+        }));
+    },
+};