无需经过Vuex访问本地存储, 可以在util.db.js直接访问
Former-commit-id: 70de9bedcb0a013586e2291dc6d96a21424b3e1a [formerly 70de9bedcb0a013586e2291dc6d96a21424b3e1a [formerly 70de9bedcb0a013586e2291dc6d96a21424b3e1a [formerly 70de9bedcb0a013586e2291dc6d96a21424b3e1a [formerly f5b4193a7f9a692cb9f864e5b5758566922375a7 [formerly d943fc6b2fa98fb01bb982b65dda540c529368f8]]]]] Former-commit-id: d25c75f2b207464847f7562decb61a6b7c948fe4 Former-commit-id: aaba17e2bd19cfbdc419827c2befa2c752f134e4 Former-commit-id: ba304f7d50114d9db7af9a5c8550189472737c94 [formerly 6da3cf28be122da279c0c29a0a7e537c2acd32da] Former-commit-id: 79e25f36a1db5967cfa8bf491072dc3e54ba431e Former-commit-id: c2fecfae7de9248206fe9d455400fc32dd473806 Former-commit-id: 0069e2d536d55d9380a612837cf04e9004cfe199 Former-commit-id: 8361c528cfd02a49b8c0a0f83628cd2a0f284f9e Former-commit-id: 775af25d3562dd11cca87455bfe2b0b8735544e9
This commit is contained in:
Hank CP
parent
d911bb3a43
commit
2f78494a92
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@ -1,5 +1,7 @@
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import low from 'lowdb'
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import LocalStorage from 'lowdb/adapters/LocalStorage'
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import util from '@/libs/util'
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import { cloneDeep } from 'lodash'
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const adapter = new LocalStorage(`d2admin-${process.env.VUE_APP_VERSION}`)
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const db = low(adapter)
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@ -12,3 +14,93 @@ db
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.write()
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export default db
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/**
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* @description 检查路径是否存在 不存在的话初始化
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* @param {Object} param dbName {String} 数据库名称
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* @param {Object} param path {String} 路径
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* @param {Object} param user {Boolean} 区分用户
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* @param {Object} param validator {Function} 数据校验钩子 返回 true 表示验证通过
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* @param {Object} param defaultValue {*} 初始化默认值
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* @returns {String} 可以直接使用的路径
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*/
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export function pathInit({
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dbName = 'database',
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path = '',
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user = true,
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validator = () => true,
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defaultValue = ''
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}) {
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const uuid = util.cookies.get('uuid') || 'ghost-uuid'
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const currentPath = `${dbName}.${user ? `user.${uuid}` : 'public'}${path ? `.${path}` : ''}`
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const value = db.get(currentPath).value()
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if (!(value !== undefined && validator(value))) {
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db
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.set(currentPath, defaultValue)
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.write()
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}
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return currentPath
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}
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/**
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* @description 将数据存储到指定位置 | 路径不存在会自动初始化
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* @description 效果类似于取值 dbName.path = value
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* @param {Object} param dbName {String} 数据库名称
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* @param {Object} param path {String} 存储路径
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* @param {Object} param value {*} 需要存储的值
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* @param {Object} param user {Boolean} 是否区分用户
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*/
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export function dbSet ({
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dbName = 'database',
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path = '',
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value = '',
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user = false
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}) {
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db.set(pathInit({
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dbName,
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path,
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user
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}), value).write()
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}
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/**
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* @description 获取数据
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* @description 效果类似于取值 dbName.path || defaultValue
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* @param {Object} param dbName {String} 数据库名称
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* @param {Object} param path {String} 存储路径
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* @param {Object} param defaultValue {*} 取值失败的默认值
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* @param {Object} param user {Boolean} 是否区分用户
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*/
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export function dbGet ({
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dbName = 'database',
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path = '',
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defaultValue = '',
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user = false
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}) {
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return new Promise(resolve => {
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resolve(cloneDeep(db.get(pathInit({
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dbName,
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path,
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user,
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defaultValue
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})).value()))
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})
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}
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/**
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* @description 获取存储数据库对象
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* @param {Object} param user {Boolean} 是否区分用户
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*/
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export function database ({
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dbName = 'database',
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path = '',
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user = false,
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validator = () => true,
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defaultValue = ''
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} = {}) {
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return new Promise(resolve => {
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resolve(db.get(pathInit({
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dbName, path, user, validator, defaultValue
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})))
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})
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}
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@ -1,33 +1,6 @@
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import util from '@/libs/util'
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import router from '@/router'
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import { cloneDeep } from 'lodash'
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/**
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* @description 检查路径是否存在 不存在的话初始化
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* @param {Object} param dbName {String} 数据库名称
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* @param {Object} param path {String} 路径
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* @param {Object} param user {Boolean} 区分用户
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* @param {Object} param validator {Function} 数据校验钩子 返回 true 表示验证通过
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* @param {Object} param defaultValue {*} 初始化默认值
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* @returns {String} 可以直接使用的路径
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*/
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function pathInit ({
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dbName = 'database',
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path = '',
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user = true,
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validator = () => true,
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defaultValue = ''
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}) {
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const uuid = util.cookies.get('uuid') || 'ghost-uuid'
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const currentPath = `${dbName}.${user ? `user.${uuid}` : 'public'}${path ? `.${path}` : ''}`
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const value = util.db.get(currentPath).value()
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if (!(value !== undefined && validator(value))) {
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util.db
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.set(currentPath, defaultValue)
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.write()
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}
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return currentPath
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}
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import { database as getDatabase, dbGet, dbSet } from '@/libs/util.db'
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export default {
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namespaced: true,
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@ -35,6 +8,7 @@ export default {
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/**
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* @description 将数据存储到指定位置 | 路径不存在会自动初始化
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* @description 效果类似于取值 dbName.path = value
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* @param {Object} context context
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* @param {Object} param dbName {String} 数据库名称
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* @param {Object} param path {String} 存储路径
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* @param {Object} param value {*} 需要存储的值
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@ -46,15 +20,12 @@ export default {
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value = '',
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user = false
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}) {
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util.db.set(pathInit({
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dbName,
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path,
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user
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}), value).write()
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dbSet({ dbName, path, value, user })
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},
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/**
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* @description 获取数据
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* @description 效果类似于取值 dbName.path || defaultValue
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* @param {Object} context context
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* @param {Object} param dbName {String} 数据库名称
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* @param {Object} param path {String} 存储路径
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* @param {Object} param defaultValue {*} 取值失败的默认值
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@ -66,14 +37,7 @@ export default {
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defaultValue = '',
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user = false
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}) {
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return new Promise(resolve => {
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resolve(cloneDeep(util.db.get(pathInit({
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dbName,
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path,
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user,
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defaultValue
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})).value()))
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})
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return dbGet({ dbName, path, defaultValue, user })
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},
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/**
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* @description 获取存储数据库对象
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@ -83,13 +47,9 @@ export default {
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database (context, {
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user = false
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} = {}) {
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return new Promise(resolve => {
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resolve(util.db.get(pathInit({
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dbName: 'database',
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path: '',
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user,
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defaultValue: {}
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})))
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return getDatabase({
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user,
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defaultValue: {}
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})
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},
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/**
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@ -100,14 +60,10 @@ export default {
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databaseClear (context, {
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user = false
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} = {}) {
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return new Promise(resolve => {
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resolve(util.db.get(pathInit({
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dbName: 'database',
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path: '',
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user,
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validator: () => false,
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defaultValue: {}
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})))
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return getDatabase({
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user,
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validator: () => false,
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defaultValue: {}
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})
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},
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/**
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@ -120,13 +76,10 @@ export default {
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basis = 'fullPath',
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user = false
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} = {}) {
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return new Promise(resolve => {
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resolve(util.db.get(pathInit({
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dbName: 'database',
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path: `$page.${router.app.$route[basis]}`,
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user,
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defaultValue: {}
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})))
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return getDatabase({
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path: `$page.${router.app.$route[basis]}`,
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user,
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defaultValue: {}
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})
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},
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/**
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@ -139,14 +92,11 @@ export default {
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basis = 'fullPath',
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user = false
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} = {}) {
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return new Promise(resolve => {
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resolve(util.db.get(pathInit({
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dbName: 'database',
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path: `$page.${router.app.$route[basis]}`,
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user,
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validator: () => false,
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defaultValue: {}
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})))
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return getDatabase({
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path: `$page.${router.app.$route[basis]}`,
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user,
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validator: () => false,
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defaultValue: {}
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})
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},
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/**
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@ -161,14 +111,11 @@ export default {
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basis = 'fullPath',
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user = false
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}) {
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return new Promise(resolve => {
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resolve(util.db.get(pathInit({
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dbName: 'database',
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path: `$page.${router.app.$route[basis]}.$data`,
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user,
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validator: () => false,
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defaultValue: cloneDeep(instance.$data)
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})))
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return getDatabase({
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path: `$page.${router.app.$route[basis]}.$data`,
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user,
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validator: () => false,
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defaultValue: cloneDeep(instance.$data)
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})
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},
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/**
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@ -183,13 +130,10 @@ export default {
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basis = 'fullPath',
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user = false
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}) {
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return new Promise(resolve => {
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resolve(cloneDeep(util.db.get(pathInit({
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dbName: 'database',
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path: `$page.${router.app.$route[basis]}.$data`,
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user,
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defaultValue: cloneDeep(instance.$data)
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})).value()))
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return dbGet({
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path: `$page.${router.app.$route[basis]}.$data`,
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user,
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defaultValue: cloneDeep(instance.$data)
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})
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},
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/**
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@ -202,14 +146,11 @@ export default {
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basis = 'fullPath',
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user = false
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}) {
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return new Promise(resolve => {
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resolve(util.db.get(pathInit({
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dbName: 'database',
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path: `$page.${router.app.$route[basis]}.$data`,
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user,
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validator: () => false,
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defaultValue: {}
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})))
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return getDatabase({
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path: `$page.${router.app.$route[basis]}.$data`,
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user,
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validator: () => false,
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defaultValue: {}
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})
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}
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}
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