devfty/dist/utils/db/base.ts

Devfty is a library for developer building low code factory

import localstorage from './localstorage'

const db = {
    getData(dbName: string) {
        let dbData = {}
        try {
            dbData = JSON.parse(localstorage.get(dbName) as any)
        } catch (e) {
            dbData = {}
        }
        if (typeof dbData !== 'object') {
            dbData = {}
        }

        return dbData
    },

    setData(dbName: string, dbData: any) {
        let dbDataStr = dbData
        if (typeof dbDataStr !== 'string') {
            dbDataStr = JSON.stringify(dbDataStr)
        }
        localstorage.set(dbName, dbDataStr)
    },
}

export default class DB_BASE {
    dbName: string
    constructor(dbName: string) {
        this.dbName = dbName
        if (!this.getData()) {
            this.setData({})
        }
    }

    getData() {
        return db.getData(this.dbName)
    }

    setData(dbData: any) {
        db.setData(this.dbName, dbData)
    }

    getTableData(tableName: string) {
        const dbValue: any = this.getData()
        return dbValue[tableName]
    }

    setTableData(tableName: string, tableData: any) {
        const dbData: any = this.getData()
        dbData[tableName] = tableData
        this.setData(dbData)
    }
}