/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

class NotePostNotes extends Notes {

    constructor(server, username, password) {
        super();
        this.server = server;
        this.username = username;
        this.password = password;
    }

    del(noteid, callback) {
        super.del(noteid);
        var self = this;
        $.ajax({
            url: this.server + "/api/deletenote",
            dataType: "json",
            cache: false,
            method: "POST",
            data: {
                id: noteid
            },
            beforeSend: function (xhr) {
                xhr.setRequestHeader("Authorization", "Basic " + btoa(self.username + ":" + self.password));
            }, success: function (val) {
                if (val.status == "OK") {
                    self.notes = val.notes;
                }
                if (typeof callback == 'function') {
                    callback();
                }
            }
        });
    }

    add(note, callback) {
        note.norealid = true;
        super.add(note, callback);
    }

    fix(note) {
        super.fix(note);
        note.id = note.noteid;
        this.set(note);
    }

    load(callback) {
        var self = this;
        $.ajax({
            url: this.server + "/api/getnotes",
            dataType: "json",
            cache: false,
            method: "POST",
            beforeSend: function (xhr) {
                xhr.setRequestHeader("Authorization", "Basic " + btoa(self.username + ":" + self.password));
            }, success: function (val) {
                if (val.status == "OK") {
                    self.notes = val.notes;
                }
                if (typeof callback == 'function') {
                    callback();
                }
            }
        });
    }

    saveNote(note, callback) {
        var self = this;
        var data = {
            text: note.content,
            color: note.color,
            modified: note.modified,
            favorite: (note.favorite ? "1" : "0")
        };
        // Don't send ID if it's a locally-made note
        if (note.norealid != true) {
            data.id = note.id;
        }
        $.ajax({
            url: this.server + "/api/savenote",
            dataType: "json",
            method: "POST",
            data: data,
            beforeSend: function (xhr) {
                xhr.setRequestHeader("Authorization", "Basic " + btoa(self.username + ":" + self.password));
            }
        }).always(function () {
            if (typeof callback == 'function') {
                callback();
            }
        });
    }

    save(callback) {
        this.fixAll();
        super.save();

        var ajaxcalls = [];
        for (var i = 0; i < this.notes.length; i++) {
            ajaxcalls.push(this.saveNote(this.notes[i]));
        }

        $.when(ajaxcalls).always(function () {
            if (typeof callback == 'function') {
                callback();
            }
        });
    }

}