From 725a21b02721f92ed0420ed3f807ee921de77992 Mon Sep 17 00:00:00 2001
From: tobi <31960611+tsmethurst@users.noreply.github.com>
Date: Wed, 1 May 2024 15:11:22 +0200
Subject: [feature] Page through accounts as moderator (#2881)

* [feature] Page through accounts as moderator

* aaaaa

* use COLLATE "C" for Postgres to ensure same ordering as SQLite

* fix typo, test paging up

* don't show moderation / info for our instance acct
---
 web/source/settings/components/account-list.tsx  |  82 ----------------
 web/source/settings/components/pageable-list.tsx | 113 +++++++++++++++++++++++
 web/source/settings/components/username.tsx      |  90 ++++++++++++++++++
 3 files changed, 203 insertions(+), 82 deletions(-)
 delete mode 100644 web/source/settings/components/account-list.tsx
 create mode 100644 web/source/settings/components/pageable-list.tsx
 create mode 100644 web/source/settings/components/username.tsx

(limited to 'web/source/settings/components')

diff --git a/web/source/settings/components/account-list.tsx b/web/source/settings/components/account-list.tsx
deleted file mode 100644
index c4420b5bc..000000000
--- a/web/source/settings/components/account-list.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-	GoToSocial
-	Copyright (C) GoToSocial Authors admin@gotosocial.org
-	SPDX-License-Identifier: AGPL-3.0-or-later
-
-	This program is free software: you can redistribute it and/or modify
-	it under the terms of the GNU Affero General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU Affero General Public License for more details.
-
-	You should have received a copy of the GNU Affero General Public License
-	along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-import React from "react";
-import { Link } from "wouter";
-import { Error } from "./error";
-import { AdminAccount } from "../lib/types/account";
-import { SerializedError } from "@reduxjs/toolkit";
-import { FetchBaseQueryError } from "@reduxjs/toolkit/query";
-
-export interface AccountListProps {
-	isSuccess: boolean,
-	data: AdminAccount[] | undefined,
-	isLoading: boolean,
-	isError: boolean,
-	error: FetchBaseQueryError | SerializedError | undefined,
-	emptyMessage: string,
-}
-
-export function AccountList({
-	isLoading,
-	isSuccess,
-	data,
-	isError,
-	error,
-	emptyMessage,
-}: AccountListProps) {
-	if (!(isSuccess || isError)) {
-		// Hasn't been called yet.
-		return null;
-	}
-
-	if (isLoading) {
-		return <i
-			className="fa fa-fw fa-refresh fa-spin"
-			aria-hidden="true"
-			title="Loading..."
-		/>;
-	}
-
-	if (error) {
-		return <Error error={error} />;
-	}
-
-	if (data == undefined || data.length == 0) {
-		return <b>{emptyMessage}</b>;
-	}
-
-	return (
-		<div className="list">
-			{data.map(({ account: acc }) => (
-				<Link
-					key={acc.acct}
-					className="account entry"
-					href={`/${acc.id}`}
-				>
-					{acc.display_name?.length > 0
-						? acc.display_name
-						: acc.username
-					}
-					<span id="username">(@{acc.acct})</span>
-				</Link>
-			))}
-		</div>
-	);
-}
diff --git a/web/source/settings/components/pageable-list.tsx b/web/source/settings/components/pageable-list.tsx
new file mode 100644
index 000000000..918103ead
--- /dev/null
+++ b/web/source/settings/components/pageable-list.tsx
@@ -0,0 +1,113 @@
+/*
+	GoToSocial
+	Copyright (C) GoToSocial Authors admin@gotosocial.org
+	SPDX-License-Identifier: AGPL-3.0-or-later
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import React, { ReactNode } from "react";
+import { useLocation } from "wouter";
+import { Error } from "./error";
+import { SerializedError } from "@reduxjs/toolkit";
+import { FetchBaseQueryError } from "@reduxjs/toolkit/query";
+import { Links } from "parse-link-header";
+import Loading from "./loading";
+
+export interface PageableListProps<T> {
+	isSuccess: boolean;
+	items?: T[];
+	itemToEntry: (_item: T) => ReactNode;
+	isLoading: boolean;
+	isFetching: boolean;
+	isError: boolean;
+	error: FetchBaseQueryError | SerializedError | undefined;
+	emptyMessage: string;
+	prevNextLinks?: Links | null | undefined;
+}
+
+export function PageableList<T>({
+	isLoading,
+	isFetching,
+	isSuccess,
+	items,
+	itemToEntry,
+	isError,
+	error,
+	emptyMessage,
+	prevNextLinks,
+}: PageableListProps<T>) {
+	const [ location, setLocation ] = useLocation();
+	
+	if (!(isSuccess || isError)) {
+		// Hasn't been called yet.
+		return null;
+	}
+
+	if (isLoading || isFetching) {
+		return <Loading />;
+	}
+
+	if (error) {
+		return <Error error={error} />;
+	}
+
+	// Map response to items if possible.
+	let content: ReactNode;
+	if (items == undefined || items.length == 0) {
+		content = <b>{emptyMessage}</b>;
+	} else {
+		content = (
+			<div className="entries">
+				{items.map(item => itemToEntry(item))}
+			</div>
+		);
+	}
+
+	// If it's possible to page to next and previous
+	// pages, instantiate button handlers for this.
+	let prevClick: (() => void) | undefined;
+	let nextClick: (() => void) | undefined;
+	if (prevNextLinks) {
+		const prev = prevNextLinks["prev"];
+		if (prev) {
+			const prevUrl = new URL(prev.url);
+			const prevParams = prevUrl.search;
+			prevClick = () => {
+				setLocation(location + prevParams.toString());
+			};
+		}
+
+		const next = prevNextLinks["next"];
+		if (next) {
+			const nextUrl = new URL(next.url);
+			const nextParams = nextUrl.search;
+			nextClick = () => {
+				setLocation(location + nextParams.toString());
+			};
+		}
+	}
+
+	return (
+		<div className="list pageable-list">
+			{ content }
+			{ prevNextLinks &&
+				<div className="prev-next">
+					{ prevClick && <button onClick={prevClick}>Previous page</button> }
+					{ nextClick && <button onClick={nextClick}>Next page</button> }
+				</div>
+			}
+		</div>
+	);
+}
diff --git a/web/source/settings/components/username.tsx b/web/source/settings/components/username.tsx
new file mode 100644
index 000000000..f7be1cd4a
--- /dev/null
+++ b/web/source/settings/components/username.tsx
@@ -0,0 +1,90 @@
+/*
+	GoToSocial
+	Copyright (C) GoToSocial Authors admin@gotosocial.org
+	SPDX-License-Identifier: AGPL-3.0-or-later
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import React from "react";
+import { useLocation } from "wouter";
+import { AdminAccount } from "../lib/types/account";
+
+interface UsernameProps {
+	account: AdminAccount;
+	linkTo?: string;
+	backLocation?: string;
+	classNames?: string[];
+}
+
+export default function Username({ account, linkTo, backLocation, classNames }: UsernameProps) {
+	const [ _location, setLocation ] = useLocation();
+	
+	let className = "username-lozenge";
+	let isLocal = account.domain == null;
+
+	if (account.suspended) {
+		className += " suspended";
+	}
+
+	if (isLocal) {
+		className += " local";
+	}
+
+	if (classNames) {
+		className = [ className, classNames ].flat().join(" ");
+	}
+
+	let icon = isLocal
+		? { fa: "fa-home", info: "Local user" }
+		: { fa: "fa-external-link-square", info: "Remote user" };
+
+	const content = (
+		<>
+			<i className={`fa fa-fw ${icon.fa}`} aria-hidden="true" title={icon.info} />
+			<span className="sr-only">{icon.info}</span>
+			&nbsp;
+			<span className="acct">@{account.account.acct}</span>
+		</>
+	);
+
+	if (linkTo) {
+		className += " spanlink";
+		return (
+			<span
+				className={className}
+				onClick={() => {
+					// When clicking on an account, direct
+					// to the detail view for that account.
+					setLocation(linkTo, {
+						// Store the back location in history so
+						// the detail view can use it to return to
+						// this page (including query parameters).
+						state: { backLocation: backLocation }
+					});
+				}}
+				role="link"
+				tabIndex={0}
+			>
+				{content}
+			</span>
+		);
+	} else {
+		return (
+			<div className={className}>
+				{content}
+			</div>
+		);
+	}
+}
-- 
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