Files
ezbookkeeping/src/stores/transaction.js
T
2023-06-11 22:08:30 +08:00

619 lines
25 KiB
JavaScript

import { defineStore } from 'pinia';
import { useAccountsStore } from './account.js';
import { useTransactionCategoriesStore } from './transactionCategory.js';
import { useOverviewStore } from './overview.js';
import { useStatisticsStore } from './statistics.js';
import { useExchangeRatesStore } from './exchangeRates.js';
import datetimeConstants from '@/consts/datetime.js';
import transactionConstants from '@/consts/transaction.js';
import services from '@/lib/services.js';
import logger from '@/lib/logger.js';
import { isNumber, isString } from '@/lib/common.js';
import {
getTimezoneOffsetMinutes,
parseDateFromUnixTime,
getYear,
getMonth,
getYearAndMonth,
getDay,
getDayOfWeekName
} from '@/lib/datetime.js';
const emptyTransactionResult = {
items: [],
transactionsNextTimeId: 0
};
function loadTransactionList(state, exchangeRatesStore, { transactions, reload, autoExpand, defaultCurrency }) {
if (reload) {
state.transactions = [];
}
if (transactions.items && transactions.items.length) {
const currentUtcOffset = getTimezoneOffsetMinutes();
let currentMonthListIndex = -1;
let currentMonthList = null;
for (let i = 0; i < transactions.items.length; i++) {
const item = transactions.items[i];
fillTransactionObject(state, item, currentUtcOffset);
const transactionTime = parseDateFromUnixTime(item.time, item.utcOffset, currentUtcOffset);
const transactionYear = getYear(transactionTime);
const transactionMonth = getMonth(transactionTime);
const transactionYearMonth = getYearAndMonth(transactionTime);
if (currentMonthList && currentMonthList.year === transactionYear && currentMonthList.month === transactionMonth) {
currentMonthList.items.push(Object.freeze(item));
continue;
}
for (let j = currentMonthListIndex + 1; j < state.transactions.length; j++) {
if (state.transactions[j].year === transactionYear && state.transactions[j].month === transactionMonth) {
currentMonthListIndex = j;
currentMonthList = state.transactions[j];
break;
}
}
if (!currentMonthList || currentMonthList.year !== transactionYear || currentMonthList.month !== transactionMonth) {
calculateMonthTotalAmount(state, exchangeRatesStore, currentMonthList, defaultCurrency, state.transactionsFilter.accountId, false);
state.transactions.push({
year: transactionYear,
month: transactionMonth,
yearMonth: transactionYearMonth,
opened: autoExpand,
items: []
});
currentMonthListIndex = state.transactions.length - 1;
currentMonthList = state.transactions[state.transactions.length - 1];
}
currentMonthList.items.push(Object.freeze(item));
calculateMonthTotalAmount(state, exchangeRatesStore, currentMonthList, defaultCurrency, state.transactionsFilter.accountId, true);
}
}
if (transactions.nextTimeSequenceId) {
state.transactionsNextTimeId = transactions.nextTimeSequenceId;
} else {
calculateMonthTotalAmount(state, exchangeRatesStore, state.transactions[state.transactions.length - 1], defaultCurrency, state.transactionsFilter.accountId, false);
state.transactionsNextTimeId = -1;
}
}
function updateTransactionInTransactionList(state, exchangeRatesStore, { transaction, defaultCurrency }) {
const currentUtcOffset = getTimezoneOffsetMinutes();
const transactionTime = parseDateFromUnixTime(transaction.time, transaction.utcOffset, currentUtcOffset);
const transactionYear = getYear(transactionTime);
const transactionMonth = getMonth(transactionTime);
for (let i = 0; i < state.transactions.length; i++) {
const transactionMonthList = state.transactions[i];
if (!transactionMonthList.items) {
continue;
}
for (let j = 0; j < transactionMonthList.items.length; j++) {
if (transactionMonthList.items[j].id === transaction.id) {
fillTransactionObject(state, transaction, currentUtcOffset);
if (transactionYear !== transactionMonthList.year ||
transactionMonth !== transactionMonthList.month ||
transaction.day !== transactionMonthList.items[j].day) {
state.transactionListStateInvalid = true;
return;
}
if ((state.transactionsFilter.categoryId && state.transactionsFilter.categoryId !== '0' && state.transactionsFilter.categoryId !== transaction.categoryId) ||
(state.transactionsFilter.accountId && state.transactionsFilter.accountId !== '0' &&
state.transactionsFilter.accountId !== transaction.sourceAccountId &&
state.transactionsFilter.accountId !== transaction.destinationAccountId &&
(!transaction.sourceAccount || state.transactionsFilter.accountId !== transaction.sourceAccount.parentId) &&
(!transaction.destinationAccount || state.transactionsFilter.accountId !== transaction.destinationAccount.parentId)
)
) {
transactionMonthList.items.splice(j, 1);
} else {
transactionMonthList.items.splice(j, 1, transaction);
}
if (transactionMonthList.items.length < 1) {
state.transactions.splice(i, 1);
} else {
calculateMonthTotalAmount(state, exchangeRatesStore, transactionMonthList, defaultCurrency, state.transactionsFilter.accountId, i >= state.transactions.length - 1 && state.transactionsNextTimeId > 0);
}
return;
}
}
}
}
function removeTransactionFromTransactionList(state, exchangeRatesStore, { transaction, defaultCurrency }) {
for (let i = 0; i < state.transactions.length; i++) {
const transactionMonthList = state.transactions[i];
if (!transactionMonthList.items ||
transactionMonthList.items[0].time < transaction.time ||
transactionMonthList.items[transactionMonthList.items.length - 1].time > transaction.time) {
continue;
}
for (let j = 0; j < transactionMonthList.items.length; j++) {
if (transactionMonthList.items[j].id === transaction.id) {
transactionMonthList.items.splice(j, 1);
}
}
if (transactionMonthList.items.length < 1) {
state.transactions.splice(i, 1);
} else {
calculateMonthTotalAmount(state, exchangeRatesStore, transactionMonthList, defaultCurrency, state.transactionsFilter.accountId, i >= state.transactions.length - 1 && state.transactionsNextTimeId > 0);
}
}
}
function calculateMonthTotalAmount(state, exchangeRatesStore, transactionMonthList, defaultCurrency, accountId, incomplete) {
if (!transactionMonthList) {
return;
}
let totalExpense = 0;
let totalIncome = 0;
let hasUnCalculatedTotalExpense = false;
let hasUnCalculatedTotalIncome = false;
for (let i = 0; i < transactionMonthList.items.length; i++) {
const transaction = transactionMonthList.items[i];
let amount = transaction.sourceAmount;
let account = transaction.sourceAccount;
if (accountId && transaction.destinationAccount && (transaction.destinationAccount.id === accountId || transaction.destinationAccount.parentId === accountId)) {
amount = transaction.destinationAmount;
account = transaction.destinationAccount;
}
if (!account) {
continue;
}
if (account.currency !== defaultCurrency) {
const balance = exchangeRatesStore.getExchangedAmount(amount, account.currency, defaultCurrency);
if (!isNumber(balance)) {
if (transaction.type === transactionConstants.allTransactionTypes.Expense) {
hasUnCalculatedTotalExpense = true;
} else if (transaction.type === transactionConstants.allTransactionTypes.Income) {
hasUnCalculatedTotalIncome = true;
}
continue;
}
amount = Math.floor(balance);
}
if (transaction.type === transactionConstants.allTransactionTypes.Expense) {
totalExpense += amount;
} else if (transaction.type === transactionConstants.allTransactionTypes.Income) {
totalIncome += amount;
} else if (transaction.type === transactionConstants.allTransactionTypes.Transfer && accountId) {
if (accountId === transaction.sourceAccountId) {
totalExpense += amount;
} else if (accountId === transaction.destinationAccountId) {
totalIncome += amount;
} else if (transaction.sourceAccount && accountId === transaction.sourceAccount.parentId &&
transaction.destinationAccount && accountId === transaction.destinationAccount.parentId) {
// Do Nothing
} else if (transaction.sourceAccount && accountId === transaction.sourceAccount.parentId) {
totalExpense += amount;
} else if (transaction.destinationAccount && accountId === transaction.destinationAccount.parentId) {
totalIncome += amount;
}
}
}
transactionMonthList.totalAmount = {
expense: totalExpense,
incompleteExpense: incomplete || hasUnCalculatedTotalExpense,
income: totalIncome,
incompleteIncome: incomplete || hasUnCalculatedTotalIncome
};
}
function fillTransactionObject(state, transaction, currentUtcOffset) {
if (!transaction) {
return;
}
const accountsStore = useAccountsStore();
const transactionCategoriesStore = useTransactionCategoriesStore();
const transactionTime = parseDateFromUnixTime(transaction.time, transaction.utcOffset, currentUtcOffset);
transaction.day = getDay(transactionTime);
transaction.dayOfWeek = getDayOfWeekName(transactionTime);
if (transaction.sourceAccountId) {
transaction.sourceAccount = accountsStore.allAccountsMap[transaction.sourceAccountId];
}
if (transaction.destinationAccountId) {
transaction.destinationAccount = accountsStore.allAccountsMap[transaction.destinationAccountId];
}
if (transaction.categoryId) {
transaction.category = transactionCategoriesStore.allTransactionCategoriesMap[transaction.categoryId];
}
return transaction;
}
export const useTransactionsStore = defineStore('transactions', {
state: () => ({
transactionsFilter: {
dateType: datetimeConstants.allDateRanges.All.type,
maxTime: 0,
minTime: 0,
type: 0,
categoryId: '0',
accountId: '0',
keyword: ''
},
transactions: [],
transactionsNextTimeId: 0,
transactionListStateInvalid: true,
}),
getters: {
noTransaction(state) {
for (let i = 0; i < state.transactions.length; i++) {
const transactionMonthList = state.transactions[i];
for (let j = 0; j < transactionMonthList.items.length; j++) {
if (transactionMonthList.items[j]) {
return false;
}
}
}
return true;
},
hasMoreTransaction(state) {
return state.transactionsNextTimeId > 0;
}
},
actions: {
updateTransactionListInvalidState(invalidState) {
this.transactionListStateInvalid = invalidState;
},
resetTransactions() {
this.transactionsFilter.dateType = datetimeConstants.allDateRanges.All.type;
this.transactionsFilter.maxTime = 0;
this.transactionsFilter.minTime = 0;
this.transactionsFilter.type = 0;
this.transactionsFilter.categoryId = '0';
this.transactionsFilter.accountId = '0';
this.transactionsFilter.keyword = '';
this.transactions = [];
this.transactionsNextTimeId = 0;
this.transactionListStateInvalid = true;
},
initTransactionListFilter(filter) {
if (filter && isNumber(filter.dateType)) {
this.transactionsFilter.dateType = filter.dateType;
} else {
this.transactionsFilter.dateType = datetimeConstants.allDateRanges.All.type;
}
if (filter && isNumber(filter.maxTime)) {
this.transactionsFilter.maxTime = filter.maxTime;
} else {
this.transactionsFilter.maxTime = 0;
}
if (filter && isNumber(filter.minTime)) {
this.transactionsFilter.minTime = filter.minTime;
} else {
this.transactionsFilter.minTime = 0;
}
if (filter && isNumber(filter.type)) {
this.transactionsFilter.type = filter.type;
} else {
this.transactionsFilter.type = 0;
}
if (filter && isString(filter.categoryId)) {
this.transactionsFilter.categoryId = filter.categoryId;
} else {
this.transactionsFilter.categoryId = '0';
}
if (filter && isString(filter.accountId)) {
this.transactionsFilter.accountId = filter.accountId;
} else {
this.transactionsFilter.accountId = '0';
}
if (filter && isString(filter.keyword)) {
this.transactionsFilter.keyword = filter.keyword;
} else {
this.transactionsFilter.keyword = '';
}
},
updateTransactionListFilter(filter) {
if (filter && isNumber(filter.dateType)) {
this.transactionsFilter.dateType = filter.dateType;
}
if (filter && isNumber(filter.maxTime)) {
this.transactionsFilter.maxTime = filter.maxTime;
}
if (filter && isNumber(filter.minTime)) {
this.transactionsFilter.minTime = filter.minTime;
}
if (filter && isNumber(filter.type)) {
this.transactionsFilter.type = filter.type;
}
if (filter && isString(filter.categoryId)) {
this.transactionsFilter.categoryId = filter.categoryId;
}
if (filter && isString(filter.accountId)) {
this.transactionsFilter.accountId = filter.accountId;
}
if (filter && isString(filter.keyword)) {
this.transactionsFilter.keyword = filter.keyword;
}
},
loadTransactions({ reload, autoExpand, defaultCurrency }) {
const self = this;
const exchangeRatesStore = useExchangeRatesStore();
let actualMaxTime = self.transactionsNextTimeId;
if (reload && self.transactionsFilter.maxTime > 0) {
actualMaxTime = self.transactionsFilter.maxTime * 1000 + 999;
} else if (reload && self.transactionsFilter.maxTime <= 0) {
actualMaxTime = 0;
}
return new Promise((resolve, reject) => {
services.getTransactions({
maxTime: actualMaxTime,
minTime: self.transactionsFilter.minTime * 1000,
type: self.transactionsFilter.type,
categoryId: self.transactionsFilter.categoryId,
accountId: self.transactionsFilter.accountId,
keyword: self.transactionsFilter.keyword
}).then(response => {
const data = response.data;
if (!data || !data.success || !data.result) {
if (reload) {
loadTransactionList(self, exchangeRatesStore, {
transactions: emptyTransactionResult,
reload: reload,
autoExpand: autoExpand,
defaultCurrency: defaultCurrency
});
if (!self.transactionListStateInvalid) {
self.updateTransactionListInvalidState(true);
}
}
reject({ message: 'Unable to get transaction list' });
return;
}
loadTransactionList(self, exchangeRatesStore, {
transactions: data.result,
reload: reload,
autoExpand: autoExpand,
defaultCurrency: defaultCurrency
});
if (reload) {
if (self.transactionListStateInvalid) {
self.updateTransactionListInvalidState(false);
}
}
resolve(data.result);
}).catch(error => {
logger.error('failed to load transaction list', error);
if (reload) {
loadTransactionList(self, exchangeRatesStore, {
transactions: emptyTransactionResult,
reload: reload,
autoExpand: autoExpand,
defaultCurrency: defaultCurrency
});
if (!self.transactionListStateInvalid) {
self.updateTransactionListInvalidState(true);
}
}
if (error.response && error.response.data && error.response.data.errorMessage) {
reject({ error: error.response.data });
} else if (!error.processed) {
reject({ message: 'Unable to get transaction list' });
} else {
reject(error);
}
});
});
},
getTransaction({ transactionId }) {
return new Promise((resolve, reject) => {
services.getTransaction({
id: transactionId
}).then(response => {
const data = response.data;
if (!data || !data.success || !data.result) {
reject({ message: 'Unable to get transaction' });
return;
}
resolve(data.result);
}).catch(error => {
logger.error('failed to load transaction info', error);
if (error.response && error.response.data && error.response.data.errorMessage) {
reject({ error: error.response.data });
} else if (!error.processed) {
reject({ message: 'Unable to get transaction' });
} else {
reject(error);
}
});
});
},
saveTransaction({ transaction, defaultCurrency }) {
const self = this;
const exchangeRatesStore = useExchangeRatesStore();
return new Promise((resolve, reject) => {
let promise = null;
if (!transaction.id) {
promise = services.addTransaction(transaction);
} else {
promise = services.modifyTransaction(transaction);
}
promise.then(response => {
const data = response.data;
if (!data || !data.success || !data.result) {
if (!transaction.id) {
reject({ message: 'Unable to add transaction' });
} else {
reject({ message: 'Unable to save transaction' });
}
return;
}
if (!transaction.id) {
if (!self.transactionListStateInvalid) {
self.updateTransactionListInvalidState(true);
}
} else {
updateTransactionInTransactionList(self, exchangeRatesStore, {
transaction: data.result,
defaultCurrency: defaultCurrency
});
}
const accountsStore = useAccountsStore();
if (!accountsStore.accountListStateInvalid) {
accountsStore.updateAccountListInvalidState(true);
}
const overviewStore = useOverviewStore();
if (!overviewStore.transactionOverviewStateInvalid) {
overviewStore.updateTransactionOverviewInvalidState(true);
}
const statisticsStore = useStatisticsStore();
if (!statisticsStore.transactionStatisticsStateInvalid) {
statisticsStore.updateTransactionStatisticsInvalidState(true);
}
resolve(data.result);
}).catch(error => {
logger.error('failed to save transaction', error);
if (error.response && error.response.data && error.response.data.errorMessage) {
reject({ error: error.response.data });
} else if (!error.processed) {
if (!transaction.id) {
reject({ message: 'Unable to add transaction' });
} else {
reject({ message: 'Unable to save transaction' });
}
} else {
reject(error);
}
});
});
},
deleteTransaction({ transaction, defaultCurrency, beforeResolve }) {
const self = this;
const exchangeRatesStore = useExchangeRatesStore();
return new Promise((resolve, reject) => {
services.deleteTransaction({
id: transaction.id
}).then(response => {
const data = response.data;
if (!data || !data.success || !data.result) {
reject({ message: 'Unable to delete this transaction' });
return;
}
if (beforeResolve) {
beforeResolve(() => {
removeTransactionFromTransactionList(self, exchangeRatesStore, {
transaction: transaction,
defaultCurrency: defaultCurrency
});
});
} else {
removeTransactionFromTransactionList(self, exchangeRatesStore, {
transaction: transaction,
defaultCurrency: defaultCurrency
});
}
const accountsStore = useAccountsStore();
if (!accountsStore.accountListStateInvalid) {
accountsStore.updateAccountListInvalidState(true);
}
const overviewStore = useOverviewStore();
if (!overviewStore.transactionOverviewStateInvalid) {
overviewStore.updateTransactionOverviewInvalidState(true);
}
const statisticsStore = useStatisticsStore();
if (!statisticsStore.transactionStatisticsStateInvalid) {
statisticsStore.updateTransactionStatisticsInvalidState(true);
}
resolve(data.result);
}).catch(error => {
logger.error('failed to delete transaction', error);
if (error.response && error.response.data && error.response.data.errorMessage) {
reject({ error: error.response.data });
} else if (!error.processed) {
reject({ message: 'Unable to delete this transaction' });
} else {
reject(error);
}
});
});
},
collapseMonthInTransactionList({ month, collapse }) {
if (month) {
month.opened = !collapse;
}
}
}
});