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display total transactions, total amount, average amount, median amount, minimum amount, and maximum amount in the Data Table tab of Insights Explorer page

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MaysWind
2026-03-07 01:04:47 +08:00
parent b81d2ec63c
commit 23a5f0a96f
3 changed files with 114 additions and 2 deletions
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src/stores/explorer.ts
+57
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@@ -111,6 +111,15 @@ export interface CategoriedTransactionExplorerDataItem extends SeriesInfo {
value: number;
}
export interface InsightsExplorerTransactionStatisticData {
totalCount: number;
totalAmount: number;
averageAmount: number;
medianAmount: number;
minimumAmount: number;
maximumAmount: number;
}
export const useExplorersStore = defineStore('explorers', () => {
const settingsStore = useSettingsStore();
const userStore = useUserStore();
@@ -578,6 +587,53 @@ export const useExplorersStore = defineStore('explorers', () => {
return result;
});
const filteredTransactionsInDataTableStatistic = computed<InsightsExplorerTransactionStatisticData>(() => {
const statisticData: InsightsExplorerTransactionStatisticData = {
totalCount: 0,
totalAmount: 0,
averageAmount: 0,
medianAmount: 0,
minimumAmount: Number.MAX_SAFE_INTEGER,
maximumAmount: Number.MIN_SAFE_INTEGER
};
const sourceAmounts: number[] = [];
for (const transaction of filteredTransactionsInDataTable.value) {
statisticData.totalCount++;
statisticData.totalAmount += transaction.sourceAmount;
if (transaction.sourceAmount >= 0 && transaction.sourceAmount < statisticData.minimumAmount) {
statisticData.minimumAmount = transaction.sourceAmount;
}
if (transaction.sourceAmount > statisticData.maximumAmount) {
statisticData.maximumAmount = transaction.sourceAmount;
}
sourceAmounts.push(transaction.sourceAmount);
}
if (statisticData.totalCount > 0) {
statisticData.averageAmount = Math.trunc(statisticData.totalAmount / statisticData.totalCount);
}
if (sourceAmounts.length > 0) {
sourceAmounts.sort((a, b) => a - b);
statisticData.medianAmount = sourceAmounts[Math.floor(sourceAmounts.length / 2)] as number;
}
if (statisticData.minimumAmount === Number.MAX_SAFE_INTEGER) {
statisticData.minimumAmount = 0;
}
if (statisticData.maximumAmount === Number.MIN_SAFE_INTEGER) {
statisticData.maximumAmount = 0;
}
return statisticData;
});
const categoriedTransactions = computed<Record<string, CategoriedTransactions>>(() => {
if (!allTransactions.value || allTransactions.value.length < 1) {
return {};
@@ -1174,6 +1230,7 @@ export const useExplorersStore = defineStore('explorers', () => {
insightsExplorerListStateInvalid,
// computed
filteredTransactionsInDataTable,
filteredTransactionsInDataTableStatistic,
categoriedTransactionExplorerData,
// functions
updateTransactionExplorerInvalidState,