383 lines
7.8 KiB
JavaScript
383 lines
7.8 KiB
JavaScript
var S = Object.defineProperty;
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var j = (n, t, a) => t in n ? S(n, t, { enumerable: !0, configurable: !0, writable: !0, value: a }) : n[t] = a;
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var d = (n, t, a) => j(n, typeof t != "symbol" ? t + "" : t, a);
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import k from "yaml";
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import q from "fs";
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import R from "cuid";
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import v from "lodash";
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import { dirname as $, join as f } from "path";
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import { JSONFile as w, Low as D } from "lowdb";
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import { fileURLToPath as F } from "url";
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class g {
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static initConfig() {
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this.config = k.parse(q.readFileSync("./config.yml").toString());
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}
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}
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d(g, "config", null);
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const b = $(F(
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import.meta.url
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)), L = (n, t) => {
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let a = "";
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return g.config && g.config.db && g.config.db[n] ? a = g.config.path + g.config.db[n] : a = t, a;
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}, G = async () => {
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let n = L("db", f(b, "db.json"));
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const t = new w(n), a = new D(t);
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return await a.read(), a;
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}, U = async () => {
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let n = L("resourceDB", f(b, "resourceDB.json"));
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const t = new w(n), a = new D(t);
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return await a.read(), a;
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}, _ = async () => {
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let n = L("backupDB", f(b, "backupDB.json"));
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const t = new w(n), a = new D(t);
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return await a.read(), a;
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}, A = async () => {
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let n = L("logDB", f(b, "logDB.json"));
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const t = new w(n), a = new D(t);
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return await a.read(), a;
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};
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class y {
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static async init() {
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this.baseDB = await G(), this.resourceDB = await U(), this.backupDB = await _(), this.logDB = await A();
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}
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static getBackupDb() {
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return this.backupDB;
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}
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static getLogDb() {
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return this.logDB;
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}
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}
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d(y, "baseDB", null), d(y, "resourceDB", null), d(y, "backupDB", null), d(y, "logDB", null);
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class m {
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static async addDataLog({
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tableName: t,
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type: a,
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data: i
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}) {
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const e = await y.getLogDb();
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return p.create({
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db: e,
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name: "dataLog",
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data: {
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dataId: i.id,
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type: a,
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tableName: t,
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data: i,
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// 待生效
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status: 0,
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createTime: /* @__PURE__ */ new Date()
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}
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});
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}
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static async modifyDataLogStatus({
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id: t
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}) {
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const a = await y.getLogDb(), {
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data: i,
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code: e
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} = await p.retrieveSingle({
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db: a,
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name: "dataLog",
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params: {
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id: t
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}
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});
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e == 0 && await p.update({
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db: a,
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name: "dataLog",
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data: {
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...i,
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// 生效
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status: 1
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}
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});
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}
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}
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class h {
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constructor({
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name: t,
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type: a
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}) {
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d(this, "name", "");
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d(this, "type", "");
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d(this, "id", null);
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this.name = t, this.type = a;
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}
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async addDataLog({
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data: t
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}) {
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const {
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name: a,
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type: i
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} = this;
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if (a != "dataLog") {
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const {
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data: e
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} = await m.addDataLog({
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tableName: a,
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type: i,
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data: t
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});
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this.id = e.id;
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}
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}
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async modifyDataLogStatus() {
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const {
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name: t,
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id: a
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} = this;
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t != "dataLog" && a && await m.modifyDataLogStatus({
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id: a
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});
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}
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}
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class p {
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/**
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* 读取列表数据
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* @param {*} param0
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* @returns
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*/
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static async retrieveList({
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db: t,
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name: a,
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params: i
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}) {
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await t.read();
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const e = t.data[a].filter((c) => {
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let l = !0;
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for (let r in i)
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if (!["page", "pageSize"].includes(r) && (typeof c[r] == "string" ? l = c[r].indexOf(i[r]) > -1 : typeof c[r] == "number" ? l = c[r] == i[r] : c[r] instanceof Array && (l = c[r].includes(i[r])), !l))
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break;
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return l;
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}), {
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page: s,
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pageSize: o
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} = i;
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let u = e;
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return s && o && (u = e.slice((s - 1) * o, s * o)), {
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code: 0,
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data: u.sort((c, l) => c.sort - l.sort) || [],
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total: e.length
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};
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}
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/**
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* 读取单条数据
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* @param {*} param0
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*/
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static async retrieveSingle({
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db: t,
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name: a,
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params: i
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}) {
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await t.read();
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const e = t.data[a], s = i;
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let o = {};
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return s.id && e && (o = e.find((u) => u.id == s.id)), {
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code: 0,
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data: o || {}
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};
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}
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/**
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* 修改数据
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* @param {*} param0
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*/
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static async update({
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db: t,
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name: a,
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data: i
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}) {
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await t.read(), t.data[a] || (t.data[a] = []);
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const e = t.data[a], s = i.id;
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if (s && e) {
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const o = e.find((c) => c.id == s);
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o && v.merge(o, i);
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const u = new h({
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name: a,
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type: "upd"
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});
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await u.addDataLog({
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data: o
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}), await t.write(), await u.modifyDataLogStatus();
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}
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return {
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code: 0
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};
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}
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/**
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* 创建数据
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* @param {*} param0
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*/
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static async create({
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db: t,
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name: a,
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data: i
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}) {
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await t.read(), t.data[a] || (t.data[a] = []);
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const e = t.data[a];
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i.id = R(), i.createTime = /* @__PURE__ */ new Date(), e.push(i);
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const s = new h({
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name: a,
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type: "add"
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});
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return await s.addDataLog({
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data: i
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}), await t.write(), await s.modifyDataLogStatus(), {
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code: 0,
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data: i
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};
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}
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/**
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* 删除数据
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* @param {*} param0
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* @returns
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*/
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static async delete({
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db: t,
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name: a,
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data: i
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}) {
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await t.read(), t.data[a] || (t.data[a] = []);
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const e = t.data[a], s = i.ids;
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if (s.length > 0 && e) {
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let o = null;
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const u = [];
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for (let l = 0; l < s.length; l++) {
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o = s[l];
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const r = e.findIndex((B) => B.id == o);
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r != -1 && (u.push(e[r]), e.splice(r, 1));
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}
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const c = new h({
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name: a,
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type: "del"
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});
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await c.addDataLog({
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data: u
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}), await t.write(), await c.modifyDataLogStatus();
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}
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return {
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code: 0
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};
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}
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}
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class M {
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constructor({
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router: t,
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db: a,
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name: i
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}) {
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d(this, "name", "");
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d(this, "db", null);
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d(this, "router", null);
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this.router = t, this.db = a, this.name = i;
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}
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/**
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* 创建列表数据路由
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*/
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createGetList() {
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const {
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name: t,
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db: a,
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router: i
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} = this;
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i.post(`/api/${t}/list`, async (e) => {
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e.type = "application/json";
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const s = e.request.body, o = await p.retrieveList({
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db: a,
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name: t,
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params: s
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});
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e.body = o;
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});
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}
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/**
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* 创建详情路由
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*/
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createGetDetail() {
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const {
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name: t,
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db: a,
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router: i
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} = this;
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i.get(`/api/${t}`, async (e) => {
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e.type = "application/json";
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const s = e.request.query, o = await p.retrieveSingle({
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db: a,
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name: t,
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params: s
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});
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e.body = o;
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});
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}
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/**
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* 修改数据
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*/
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createUpdate() {
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const {
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name: t,
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db: a,
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router: i
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} = this;
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i.post(`/api/${t}/upd`, async (e) => {
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e.type = "application/json";
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const s = e.request.body, o = await p.update({
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db: a,
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name: t,
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data: s
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});
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e.body = o;
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});
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}
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/**
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* 新增数据
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*/
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createAdd() {
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const {
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name: t,
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db: a,
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router: i
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} = this;
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i.post(`/api/${t}/add`, async (e) => {
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e.type = "application/json";
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const s = e.request.body, o = await p.create({
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db: a,
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name: t,
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data: s
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});
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e.body = o;
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});
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}
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/**
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* 删除数据
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*/
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createDelete() {
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const {
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name: t,
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db: a,
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router: i
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} = this;
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i.post(`/api/${t}/delete`, async (e) => {
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e.type = "application/json";
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const s = e.request.body, o = await p.delete({
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db: a,
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name: t,
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data: s
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});
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e.body = o;
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});
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}
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creaetBaseRouter() {
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this.createGetList(), this.createGetDetail(), this.createAdd(), this.createUpdate(), this.createDelete();
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}
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}
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export {
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p as CURDHelper,
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g as ConfigHelper,
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y as DBHelper,
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m as LogHelper,
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M as RouterFactory,
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_ as getBackupDb,
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G as getDb,
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A as getLogDb,
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U as getResourceDb
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};
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