import {ManipulatorInterfaceType} from '../types'
import fs from 'fs-extra'
import path from 'path'
import utils from '../utils'

type CopperFileConfig = {
    name: string //file name without ext
    ext?: string //name without ext
    from: string //folder path from copy
    to: string //folder path to paste
    renameTo?: string //new optional name for once file
    replaceExisting?: boolean //replace if there is exist the same file ? (default false)
}
type CopperFolderConfig = {
    renameTo?: string //new optional name for once file
    from: string //folder path from copy
    to: string //folder path to paste
    name: string //name folder
    replaceExisting?: boolean //replace if there is exist the same file (default false) (for files only)
}

class Copper implements ManipulatorInterfaceType {
    async file(config: CopperFileConfig) {
        try {
            //file names
            const startFullName = utils.getNameByConfig(config)
            const endFullName = utils.getNameRenameConfig(config)
            //file pathes
            const startFullPath = path.resolve(config.from, startFullName)
            const endFullPath = path.resolve(config.to, endFullName)
            //operations
            await fs.copy(startFullPath, endFullPath, {overwrite: !!config?.replaceExisting, errorOnExist: true,})
            return true
        } catch (e) {
            console.log(this.constructor.name, `[${this.file.name}]`, config.name, e)
            return false
        }
    }

    async folder(config: CopperFolderConfig) {
        try {
            //folder pathes
            const startFullName = `${config.name}`
            const endFullName = config?.renameTo ? `${config?.renameTo}` : startFullName
            //folder pathes
            const startFullPath = path.resolve(config.from, startFullName)
            const endFullPath = path.resolve(config.to, config.name)
            //operations
            await fs.copy(startFullPath, endFullPath, {overwrite: !!config?.replaceExisting, errorOnExist: true})
            return true
        } catch (e) {
            console.log(this.constructor.name, `[${this.folder.name}]`, config.name, e)
            return false
        }
    }
}

export default new Copper()