第一次上传

2026-06-11 09:53:11 +08:00
commit e257f2009e
89 changed files with 4336 additions and 0 deletions
@@ -0,0 +1,52 @@
+export const EXPENSE_CATEGORIES = [
+	{ id: 'food', name: '餐饮', color: '#d36c43' },
+	{ id: 'transport', name: '交通', color: '#5a8dee' },
+	{ id: 'rent', name: '住房', color: '#6e5ef7' },
+	{ id: 'shopping', name: '购物', color: '#d14b7d' },
+	{ id: 'entertainment', name: '娱乐', color: '#f0a33a' },
+	{ id: 'medical', name: '医疗', color: '#17a589' },
+	{ id: 'travel', name: '旅行', color: '#008b8b' },
+	{ id: 'daily', name: '日用', color: '#7b8794' }
+]
+
+export const INCOME_CATEGORIES = [
+	{ id: 'salary', name: '工资', color: '#1f8f6d' },
+	{ id: 'bonus', name: '奖金', color: '#3c9d5e' },
+	{ id: 'allowance', name: '生活费', color: '#5f8df5' },
+	{ id: 'refund', name: '退款', color: '#e39b2d' },
+	{ id: 'sidejob', name: '副业', color: '#7f56d9' }
+]
+
+export const DEFAULT_ACCOUNTS = [
+	{ id: 'wechat', name: '微信', color: '#1aad19' },
+	{ id: 'alipay', name: '支付宝', color: '#1677ff' },
+	{ id: 'cash', name: '现金', color: '#ff8a3d' },
+	{ id: 'bank', name: '银行卡', color: '#44546a' }
+]
+
+export const DEFAULT_THEME = 'light'
+
+export function createDefaultData() {
+	return {
+		categories: {
+			expense: [...EXPENSE_CATEGORIES],
+			income: [...INCOME_CATEGORIES]
+		},
+		accounts: [...DEFAULT_ACCOUNTS],
+		bills: [],
+		budgets: {
+			total: 0,
+			categoryBudgets: {}
+		},
+		settings: {
+			theme: DEFAULT_THEME,
+			profile: {
+				authorized: false,
+				nickname: '',
+				avatarUrl: ''
+			},
+			lastBackupAt: ''
+		}
+	}
+}
+
@@ -0,0 +1,103 @@
+function pad(value) {
+	return String(value).padStart(2, '0')
+}
+
+export function parseDate(input = new Date()) {
+	if (input instanceof Date) {
+		return new Date(input.getTime())
+	}
+
+	if (typeof input === 'number') {
+		return new Date(input)
+	}
+
+	if (typeof input === 'string') {
+		if (/^\d{4}-\d{2}-\d{2}$/.test(input)) {
+			const [year, month, day] = input.split('-').map(Number)
+			return new Date(year, month - 1, day)
+		}
+
+		if (/^\d{4}-\d{2}$/.test(input)) {
+			const [year, month] = input.split('-').map(Number)
+			return new Date(year, month - 1, 1)
+		}
+
+		return new Date(input.replace(/-/g, '/'))
+	}
+
+	return new Date()
+}
+
+export function toDateKey(input = new Date()) {
+	const date = parseDate(input)
+	return `${date.getFullYear()}-${pad(date.getMonth() + 1)}-${pad(date.getDate())}`
+}
+
+export function toMonthKey(input = new Date()) {
+	const date = parseDate(input)
+	return `${date.getFullYear()}-${pad(date.getMonth() + 1)}`
+}
+
+export function formatDateLabel(value) {
+	if (!value) {
+		return ''
+	}
+
+	const date = parseDate(value)
+	const weekMap = ['周日', '周一', '周二', '周三', '周四', '周五', '周六']
+	return `${date.getMonth() + 1}月${date.getDate()}日 ${weekMap[date.getDay()]}`
+}
+
+export function formatMonthLabel(monthKey) {
+	if (!monthKey) {
+		return ''
+	}
+
+	const [year, month] = monthKey.split('-')
+	return `${year}年${Number(month)}月`
+}
+
+export function isSameMonth(dateValue, monthKey) {
+	return toMonthKey(dateValue) === monthKey
+}
+
+export function getMonthDays(monthKey) {
+	const [year, month] = monthKey.split('-').map(Number)
+	return new Date(year, month, 0).getDate()
+}
+
+export function getDaysLeftInMonth(monthKey) {
+	const today = new Date()
+	if (toMonthKey(today) !== monthKey) {
+		return getMonthDays(monthKey)
+	}
+
+	return getMonthDays(monthKey) - today.getDate() + 1
+}
+
+export function getRecentDateKeys(days, endDate = new Date()) {
+	const result = []
+	const end = parseDate(endDate)
+
+	for (let index = days - 1; index >= 0; index -= 1) {
+		const current = new Date(end)
+		current.setDate(end.getDate() - index)
+		result.push(toDateKey(current))
+	}
+
+	return result
+}
+
+export function getMonthSeries(length, endMonthKey = toMonthKey()) {
+	const [year, month] = endMonthKey.split('-').map(Number)
+	const cursor = new Date(year, month - 1, 1)
+	const result = []
+
+	for (let index = length - 1; index >= 0; index -= 1) {
+		const current = new Date(cursor)
+		current.setMonth(cursor.getMonth() - index)
+		result.push(toMonthKey(current))
+	}
+
+	return result
+}
@@ -0,0 +1,15 @@
+export function formatCurrency(value) {
+	return `¥${Number(value || 0).toFixed(2)}`
+}
+
+function toPercentNumber(value) {
+	return Math.max(0, Math.round((Number(value) || 0) * 100))
+}
+
+export function formatPercent(value) {
+	return `${toPercentNumber(value)}%`
+}
+
+export function clampPercent(value) {
+	return `${Math.min(100, toPercentNumber(value))}%`
+}
@@ -0,0 +1,179 @@
+import { reactive } from 'vue'
+import { createDefaultData } from './constants'
+
+const STORAGE_KEY = 'bill-helper-miniapp-v1'
+
+function deepClone(value) {
+	return JSON.parse(JSON.stringify(value))
+}
+
+function normalizeData(raw) {
+	const fallback = createDefaultData()
+	const source = raw || {}
+
+	return {
+		categories: {
+			expense: Array.isArray(source.categories?.expense) && source.categories.expense.length
+				? source.categories.expense
+				: fallback.categories.expense,
+			income: Array.isArray(source.categories?.income) && source.categories.income.length
+				? source.categories.income
+				: fallback.categories.income
+		},
+		accounts: Array.isArray(source.accounts) && source.accounts.length ? source.accounts : fallback.accounts,
+		bills: Array.isArray(source.bills) ? source.bills : fallback.bills,
+		budgets: {
+			total: Number(source.budgets?.total) || fallback.budgets.total,
+			categoryBudgets: source.budgets?.categoryBudgets || fallback.budgets.categoryBudgets
+		},
+		settings: {
+			theme: source.settings?.theme || fallback.settings.theme,
+			profile: {
+				authorized: Boolean(source.settings?.profile?.authorized),
+				nickname: source.settings?.profile?.nickname || fallback.settings.profile.nickname,
+				avatarUrl: source.settings?.profile?.avatarUrl || ''
+			},
+			lastBackupAt: source.settings?.lastBackupAt || ''
+		}
+	}
+}
+
+function loadData() {
+	try {
+		const raw = uni.getStorageSync(STORAGE_KEY)
+		if (!raw) {
+			const seeded = createDefaultData()
+			uni.setStorageSync(STORAGE_KEY, seeded)
+			return seeded
+		}
+		return normalizeData(raw)
+	} catch (error) {
+		return createDefaultData()
+	}
+}
+
+const state = reactive(normalizeData(loadData()))
+
+function patchState(nextState) {
+	state.categories.expense.splice(0, state.categories.expense.length, ...nextState.categories.expense)
+	state.categories.income.splice(0, state.categories.income.length, ...nextState.categories.income)
+	state.accounts.splice(0, state.accounts.length, ...nextState.accounts)
+	state.bills.splice(0, state.bills.length, ...nextState.bills)
+	state.budgets.total = Number(nextState.budgets.total) || 0
+	state.budgets.categoryBudgets = { ...nextState.budgets.categoryBudgets }
+	state.settings.theme = nextState.settings.theme
+	state.settings.profile = { ...nextState.settings.profile }
+	state.settings.lastBackupAt = nextState.settings.lastBackupAt || ''
+}
+
+function persist() {
+	uni.setStorageSync(STORAGE_KEY, deepClone(state))
+}
+
+function buildBillPayload(payload) {
+	return {
+		id: payload.id || `bill-${Date.now()}`,
+		type: payload.type || 'expense',
+		amount: Number(payload.amount) || 0,
+		categoryId: payload.categoryId || '',
+		accountId: payload.accountId || '',
+		note: payload.note || '',
+		date: payload.date,
+		createdAt: payload.createdAt || Date.now()
+	}
+}
+
+export function useAppStore() {
+	function saveBill(payload) {
+		const nextBill = buildBillPayload(payload)
+		const index = state.bills.findIndex((item) => item.id === nextBill.id)
+
+		if (index === -1) {
+			state.bills.unshift(nextBill)
+		} else {
+			state.bills.splice(index, 1, nextBill)
+		}
+
+		persist()
+	}
+
+	function deleteBill(id) {
+		state.bills.splice(
+			0,
+			state.bills.length,
+			...state.bills.filter((item) => item.id !== id)
+		)
+		persist()
+	}
+
+	function deleteBills(ids) {
+		const idSet = new Set(ids)
+		state.bills.splice(
+			0,
+			state.bills.length,
+			...state.bills.filter((item) => !idSet.has(item.id))
+		)
+		persist()
+	}
+
+	function setBudgetTotal(value) {
+		state.budgets.total = Number(value) || 0
+		persist()
+	}
+
+	function setCategoryBudget(categoryId, value) {
+		state.budgets.categoryBudgets = {
+			...state.budgets.categoryBudgets,
+			[categoryId]: Number(value) || 0
+		}
+		persist()
+	}
+
+	function setTheme(theme) {
+		state.settings.theme = theme
+		persist()
+	}
+
+	function setProfile(profile) {
+		state.settings.profile = {
+			...state.settings.profile,
+			...profile
+		}
+		persist()
+	}
+
+	function markBackup(timeLabel) {
+		state.settings.lastBackupAt = timeLabel
+		persist()
+	}
+
+	function exportBackup() {
+		return JSON.stringify(deepClone(state), null, 2)
+	}
+
+	function importBackup(payload) {
+		const parsed = normalizeData(JSON.parse(payload))
+		patchState(parsed)
+		persist()
+	}
+
+	function resetAll() {
+		patchState(createDefaultData())
+		persist()
+	}
+
+	return {
+		state,
+		saveBill,
+		deleteBill,
+		deleteBills,
+		setBudgetTotal,
+		setCategoryBudget,
+		setTheme,
+		setProfile,
+		markBackup,
+		exportBackup,
+		importBackup,
+		resetAll
+	}
+}