/**---------------------
 * @name tykayn Rangement
 * @description Rangement sorts and rename files depending on their exif data
 * @contact contact@cipherbliss.com
  --------------------- */
/** ---------------------
    libs
  --------------------- */
import fs from 'node-fs'
import minimist from 'minimist'
/** ---------------------
    custom utilities and configuration
 --------------------- */
import { enableTestsLocally, reportStatistics, tagSectionSeparator, tagSeparator } from './configs.mjs'
import {
	TestFindFormattedDate,
	TestScreenShotIsFoundAndRenamed,
	TestTagsAreDetectedInFileName
} from './testFunctions.mjs'
import finder from './finder.mjs'

let mini_arguments
console.log(' ')

function parseArguments () {
	mini_arguments = minimist(process.argv.slice(2))
	console.log('arguments', mini_arguments)
}

parseArguments()

function renameFile (originalFileName, fileMixedNewName) {
	fs.rename(originalFileName, fileMixedNewName, function (err) {
		if (err) console.log('rename ERROR: ' + err)
	})
}

function makeFileNameFromProperties (fileProperties) {

	let tagPlace = ''
	if (fileProperties.tags.length) {
		tagPlace = ' ' + tagSectionSeparator + ' '
	}
	return finder.cleanSpaces(fileProperties.dateStamp + ' ' + fileProperties.freeText + tagPlace + fileProperties.tags.join(tagSeparator) + fileProperties.extension).replace(+' ' + tagSectionSeparator + ' ' + '.', '.')
}

function appendFileName (fileProperties, newText) {
	fileProperties.freeText = finder.cleanSpaces(fileProperties.freeText + ' ' + newText)
	return fileProperties
}

function prependFileName (fileProperties, newText) {
	fileProperties.freeText = finder.cleanSpaces(newText + ' ' + fileProperties.freeText)
	return fileProperties
}

async function guessFileNameOnAllFilesFromArguments () {

	// parcourir les dossiers
	// parcourir les fichiers

	console.log('liste des fichiers', mini_arguments._)
	let fileList = mini_arguments._

	fileList.forEach(fileName => {

			let structureForFile = finder.destructurateFileName(fileName)
			// examiner les infos exif de chaque fichier pour proposer un nouveau nom
			if (!structureForFile.dateStamp) {
				let foundDate = finder.findExifCreationDate(fileName).then((data) => {

					console.log(' =>>>>>>> foundDate : ', foundDate)
					if (foundDate) {
						structureForFile.dateStamp = finder.findExifCreationDate(fileName)

					} else {
						console.log('   pas de date trouvée dans le nom')
					}
					let newname = makeFileNameFromProperties(structureForFile)
					if (fileName !== newname) {

						console.log(' nouveau nom:', newname)
					} else {
						console.log(' rien à changer')
					}

				}, (err) => {
					console.error(err)
				})
			}
		}
	)

}

guessFileNameOnAllFilesFromArguments()

// run tests
if (enableTestsLocally) {

	TestTagsAreDetectedInFileName()
	TestFindFormattedDate()
	TestScreenShotIsFoundAndRenamed()
}
if (reportStatistics || mini_arguments.stats) {
	finder.reportStatistics()
}