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