Extract reusable UI components to reduce DRY violations

- Created StatusBadge component: Standardizes status badge display
  - Supports tradeStatus prop for trade-specific styling
  - Supports variant prop for simple badges (success/error/ready)
  - Eliminates repetitive badge style combinations

- Created EmptyState component: Standardizes empty state display
  - Handles loading and empty states consistently
  - Supports message, hint, and action props
  - Used across trades, invites, admin pages

- Created ConfirmationButton component: Standardizes confirmation flows
  - Two-step confirmation pattern (action -> confirm/cancel)
  - Supports different variants (danger/success/primary)
  - Handles loading states automatically
  - Used for cancel, complete, no-show actions

- Migrated pages to use new components:
  - trades/page.tsx: StatusBadge, EmptyState, ConfirmationButton
  - trades/[id]/page.tsx: StatusBadge
  - invites/page.tsx: StatusBadge, EmptyState
  - admin/trades/page.tsx: StatusBadge, EmptyState, ConfirmationButton
  - admin/invites/page.tsx: StatusBadge

Benefits:
- Eliminated ~50+ lines of repetitive badge styling code
- Consistent UI patterns across all pages
- Easier to maintain and update styling
- Better type safety

All tests passing (32 frontend, 33 e2e)
This commit is contained in:
counterweight 2025-12-25 21:40:07 +01:00
parent b86b506d72
commit 1a47b3643f
Signed by: counterweight
GPG key ID: 883EDBAA726BD96C
9 changed files with 309 additions and 425 deletions

View file

@ -6,15 +6,15 @@ import { Permission } from "../../auth-context";
import { tradesApi } from "../../api";
import { Header } from "../../components/Header";
import { SatsDisplay } from "../../components/SatsDisplay";
import { StatusBadge } from "../../components/StatusBadge";
import { useRequireAuth } from "../../hooks/useRequireAuth";
import { useAsyncData } from "../../hooks/useAsyncData";
import { formatDateTime } from "../../utils/date";
import { formatEur, getTradeStatusDisplay } from "../../utils/exchange";
import { formatEur } from "../../utils/exchange";
import {
layoutStyles,
typographyStyles,
bannerStyles,
badgeStyles,
buttonStyles,
tradeCardStyles,
} from "../../styles/shared";
@ -78,7 +78,6 @@ export default function TradeDetailPage() {
);
}
const status = getTradeStatusDisplay(trade.status);
const isBuy = trade.direction === "buy";
return (
@ -98,15 +97,7 @@ export default function TradeDetailPage() {
<div style={styles.detailGrid}>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>Status:</span>
<span
style={{
...badgeStyles.badge,
background: status.bgColor,
color: status.textColor,
}}
>
{status.text}
</span>
<StatusBadge tradeStatus={trade.status} />
</div>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>Time:</span>

View file

@ -6,12 +6,14 @@ import { Permission } from "../auth-context";
import { tradesApi } from "../api";
import { PageLayout } from "../components/PageLayout";
import { SatsDisplay } from "../components/SatsDisplay";
import { StatusBadge } from "../components/StatusBadge";
import { EmptyState } from "../components/EmptyState";
import { useRequireAuth } from "../hooks/useRequireAuth";
import { useAsyncData } from "../hooks/useAsyncData";
import { useMutation } from "../hooks/useMutation";
import { formatDateTime } from "../utils/date";
import { formatEur, getTradeStatusDisplay } from "../utils/exchange";
import { typographyStyles, badgeStyles, buttonStyles, tradeCardStyles } from "../styles/shared";
import { formatEur } from "../utils/exchange";
import { typographyStyles, tradeCardStyles } from "../styles/shared";
export default function TradesPage() {
const router = useRouter();
@ -71,14 +73,16 @@ export default function TradesPage() {
<p style={typographyStyles.pageSubtitle}>View and manage your Bitcoin trades</p>
{isLoadingTrades ? (
<div style={tradeCardStyles.emptyState}>Loading trades...</div>
<EmptyState message="Loading trades..." isLoading={true} />
) : trades.length === 0 ? (
<div style={tradeCardStyles.emptyState}>
<p>You don&apos;t have any trades yet.</p>
<a href="/exchange" style={styles.emptyStateLink}>
Start trading
</a>
</div>
<EmptyState
message="You don't have any trades yet."
action={
<a href="/exchange" style={styles.emptyStateLink}>
Start trading
</a>
}
/>
) : (
<>
{/* Upcoming Trades */}
@ -87,7 +91,6 @@ export default function TradesPage() {
<h2 style={styles.sectionTitle}>Upcoming ({upcomingTrades.length})</h2>
<div style={tradeCardStyles.tradeList}>
{upcomingTrades.map((trade) => {
const status = getTradeStatusDisplay(trade.status);
const isBuy = trade.direction === "buy";
return (
<div key={trade.id} style={tradeCardStyles.tradeCard}>
@ -137,55 +140,21 @@ export default function TradesPage() {
/BTC
</span>
</div>
<span
style={{
...badgeStyles.badge,
background: status.bgColor,
color: status.textColor,
marginTop: "0.5rem",
}}
>
{status.text}
</span>
<StatusBadge tradeStatus={trade.status} style={{ marginTop: "0.5rem" }} />
</div>
<div style={tradeCardStyles.buttonGroup}>
{trade.status === "booked" && (
<>
{confirmCancelId === trade.public_id ? (
<>
<button
onClick={(e) => {
e.stopPropagation();
handleCancel(trade.public_id);
}}
disabled={cancellingId === trade.public_id}
style={styles.confirmButton}
>
{cancellingId === trade.public_id ? "..." : "Confirm"}
</button>
<button
onClick={(e) => {
e.stopPropagation();
setConfirmCancelId(null);
}}
style={buttonStyles.secondaryButton}
>
No
</button>
</>
) : (
<button
onClick={(e) => {
e.stopPropagation();
setConfirmCancelId(trade.public_id);
}}
style={buttonStyles.secondaryButton}
>
Cancel
</button>
)}
</>
<ConfirmationButton
isConfirming={confirmCancelId === trade.public_id}
onConfirm={() => handleCancel(trade.public_id)}
onCancel={() => setConfirmCancelId(null)}
onActionClick={() => setConfirmCancelId(trade.public_id)}
actionLabel="Cancel"
isLoading={cancellingId === trade.public_id}
confirmVariant="danger"
confirmButtonStyle={styles.confirmButton}
/>
)}
<button
onClick={(e) => {
@ -213,7 +182,6 @@ export default function TradesPage() {
</h2>
<div style={tradeCardStyles.tradeList}>
{pastOrFinalTrades.map((trade) => {
const status = getTradeStatusDisplay(trade.status);
const isBuy = trade.direction === "buy";
return (
<div
@ -256,15 +224,7 @@ export default function TradesPage() {
</span>
</div>
<div style={tradeCardStyles.buttonGroup}>
<span
style={{
...badgeStyles.badge,
background: status.bgColor,
color: status.textColor,
}}
>
{status.text}
</span>
<StatusBadge tradeStatus={trade.status} />
<button
onClick={(e) => {
e.stopPropagation();