import DateUtils from '../../tools/utilities/DateUtils';
import RightsManager, {

    TASK_CREATE,
    TASK_UPDATE,
    TASK_READ,
    TASK_DELETE,
    OBJECT_CLIENT_ADMIN,
    OBJECT_CLIENT_USER,
    OBJECT_PROJECT_CLIENT,
    OBJECT_PROJECT_FOLIO,
    OBJECT_BOOKMARK,
    OBJECT_POST

} from '../../tools/utilities/RightsManager';
var express = require('express');
var router = express.Router();
var multer = require('multer');
var fs = require('fs-extra');
var Models = require('../../models');
var User = require('../../models/User.js');

const dateUtil = new DateUtils()
var uploadPath = "./content/folio-images/" + dateUtil.getDate('year', new Date()) + "/" + dateUtil.getDate('month', new Date());
fs.ensureDir(uploadPath, function (err) {
    //console.log(err) // => null
    // dir has now been created, including the directory it is to be placed in
})
var storage = multer.diskStorage({
    destination: function (req, file, cb) {
        cb(null, uploadPath)
    },
    filename: function (req, file, cb) {
        var splice = file.originalname.split(':');
        cb(null, splice[0]);
    }
});
var upload = multer({
    storage: storage
}).array('folioImages');
/*

 Create New Folio Project

*/
router.post('/add', function (req, res, next) {
    if (!req.user)
        return res.json({
            message: "You need to be logged in, champ."
        })
    User.findById(req.user._id).then((user) => {
        upload(req, res, function (err) {
            if (err) {
                //console.log('Error in Saving Entry: ' + err);
                res.json({
                    message: err
                });
                throw err;
            } else {
                if (RightsManager.check(user.role, [RightsManager.OBJECT_PROJECT_FOLIO], RightsManager.TASK_CREATE)) {
                    var project = new Project(req.body);
                    if (req.files != "") {
                        project.images = req.files;
                    } else {
                        console.log("NOTHING TO SAVE");
                    }
                    project.save().then((project) => {
                        res.json({
                            message: "new client project added"
                        });
                    }).catch((err) => {
                        console.log(err);
                    })
                } else {
                    res.json({
                        message: "Nah. You can't do that. Talk to the admin, sport."
                    });
                }
            }
        });
    }).catch((err) => {
        console.log(err);
    })
});
/*

 Get Folio Project List

*/
router.get('/', function (req, res, next) {
    Project.find({}).then((projects) => {
        var folioArray = [];
        for (var i = 0; i < projects.length; i++) {
            var imgURL = null;
            if (projects[i].images.length != 0)
                imgURL = String(projects[i].images[0].path).substring(8, String(projects[i].images[0].path).length);
            var folioItem = {
                id: projects[i]._id,
                title: projects[i].title,
                url: projects[i].url,
                tools: projects[i].tools,
                description: projects[i].description,
                type: projects[i].type,
                img_url: imgURL,
                img_full_url: "http://formless.local/" + imgURL
            }
            folioArray[i] = folioItem;
        }
        res.json(folioArray);
    })
});
/*

 Get Folio Project by ID

*/
router.get('/:id', function (req, res, next) {
    Project.findById(req.params.id).then((project) => {
        res.json(project);
    }).catch((err) => {
        console.log(err);
    });
});
/*

 Update Folio Project by ID

*/
router.post('/update/:id', function (req, res, next) {
    if (!req.session.user)
        return res.json({
            message: "You need to be logged in, champ."
        });
    Models.User.findById(req.session.user.id).then((user) => {
        if (RightsManager.check(user.role, [RightsManager.OBJECT_PROJECT_FOLIO], RightsManager.TASK_UPDATE)) {
            upload(req, res, function (err) {
                if (err) {
                    //console.log('Error in Saving Entry: ' + err);
                    res.json({
                        message: err
                    });
                    throw err;
                } else {
                    Models.FolioProject.findOne({where:{id: req.params.id}}).then((project) => {
                        if (req.files != "") {
                            project.images = req.files;
                        } else {
                            console.log("NOTHING TO SAVE");
                        }
                        
                        console.log(req.body);
                        
                        project.update(req.body).then(updated => {
                            res.json({
                                message: "project updated"
                            });
                        }).catch(err => {
                            console.log(err)
                        });

                        /**
                        project.save().then((saved) => {
                            res.json({
                                message: "project updated"
                            });
                        }).catch((err) => {
                            console.log(err);
                        })
                        **/
                    }).catch((err) => {
                        console.log(err);
                    })
                }
            });
        } else {
            res.json({
                message: "Nah. You can't do that. Talk to the admin, sport."
            });
        }
    });
});
/*

 Delete Folio Project by ID

*/
router.delete('/:id', function (req, res, next) {
    if (!req.user)
        return res.json({
            message: "users only, yo. you're not that"
        });
    User.findById(req.user._id).then((user) => {
        if (RightsManager.check(user.role, [RightsManager.OBJECT_PROJECT_FOLIO], RightsManager.TASK_DELETE)) {
            Project.findByIdAndRemove(req.params.id).then((project) => {
                res.json({
                    message: 'project has been removed'
                });
            }).catch((err) => {
                console.log(err);
            })
        } else {
            res.json({
                message: "Nah. You can't do that. Talk to the admin, sport."
            });
        }
    });
});

router.post('/sort', function (req, res, next) {
    var sortList = req.body;
    var self = this;
    User.findById(req.user._id).then((user) => {
        if (RightsManager.check(user.role, [RightsManager.OBJECT_PROJECT_FOLIO], RightsManager.TASK_UPDATE)) {
            var clean = true;
            for (var i = 0; i < sortList.length; i++) {
                Project.findByIdAndUpdate(sortList[i].sortID, {
                    sortIndex: sortList[i].sortIndex
                }).then((project) => {
                    //console.log("SORTED")
                    //res.json({message: "sorted"})
                }).catch((err) => {
                    //res.json({message: "sorted", error:err})
                })
                //res.json({message:'projects updated'})
            }
        } else {
            res.json({
                message: "Nah. You can't do that. Talk to the admin, sport."
            });
        }
    });
});

module.exports = router;