Fix trade null price_structure error

src/lib/trade-executor/state/interface.ts

@@ -7,7 +7,7 @@
  *
  */
 
-export type PrimaryKey = number;
+export type PrimaryKey = `${number}`;
 
 export type UnixTimestamp = number;
 
@@ -31,9 +31,9 @@ export type Percent = number;
  * Used to differetiate different position types in UI logic
  */
 export enum PositionKind {
-	open,
-	closed,
-	frozen
+	open = 'open',
+	closed = 'closed',
+	frozen = 'frozen'
 }
 
 export interface AssetIdentifier {
@@ -95,7 +95,7 @@ export interface TradeExecution {
 	executed_price: USDollarPrice;
 	executed_quantity: TokenUnits;
 
-	price_structure: PriceStructure;
+	price_structure: PriceStructure | null;
 
 	lp_fees_paid?: USDollarValue;
 	lp_fees_estimated: USDollarValue;

src/params/integer.ts

@@ -0,0 +1,3 @@
+export function match(param): param is `${number}` {
+	return /^\d+$/.test(param);
+}

src/params/momentum.ts

@@ -1,3 +1,3 @@
-export function match(param) {
+export function match(param): param is 'daily-up' | 'daily-down' {
 	return ['daily-up', 'daily-down'].includes(param);
 }

src/params/positionStatus.ts

@@ -1,3 +1,5 @@
-export function match(param) {
+import type { PositionKind } from 'trade-executor/state/interface';
+
+export function match(param): param is PositionKind {
 	return ['open', 'closed', 'frozen'].includes(param);
 }

src/routes/strategies/[strategy]/[status=positionStatus]-positions/[position]/trade-[trade]/+page.svelte → src/routes/strategies/[strategy]/[status=positionStatus]-positions/[position]/trade-[trade=integer]/+page.svelte

@@ -100,7 +100,7 @@
 				<tbody>
 					<tr>
 						<td>Mid</td>
-						<td>{formatPrice(trade.price_structure.mid_price)}</td>
+						<td>{formatPrice(trade.price_structure?.mid_price)}</td>
 						<td />
 					</tr>
 

src/routes/strategies/[strategy]/[status=positionStatus]-positions/[position]/trade-[trade]/+page.ts → src/routes/strategies/[strategy]/[status=positionStatus]-positions/[position]/trade-[trade=integer]/+page.ts

@@ -1,8 +1,10 @@
+import type { TradeExecution } from 'trade-executor/state/interface.js';
 import { error } from '@sveltejs/kit';
 
 export async function load({ params, parent }) {
 	const tradeId = params.trade;
 	const { breadcrumbs, position } = await parent();
+
 	const trade = position.trades[tradeId];
 
 	if (!trade) {

src/routes/trading-view/top-list/[direction=momentum]/+page.ts

@@ -1,7 +1,7 @@
 import { fetchPublicApi } from '$lib/helpers/public-api';
 
 export async function load({ params, fetch }) {
-	const direction: 'up' | 'down' = params.direction === 'daily-up' ? 'up' : 'down';
+	const direction = params.direction.split('-')[1] as 'up' | 'down';
 
 	const data = await fetchPublicApi(fetch, 'top-momentum');