// Initialize Firebase
var config = {
    apiKey: "AIzaSyCuvwf78cmSDoZ2yS4XxHZhnjUn7yIHYfw",
    authDomain: "test-667ca.firebaseapp.com",
    databaseURL: "https://test-667ca.firebaseio.com",
    projectId: "test-667ca",
    storageBucket: "test-667ca.appspot.com",
    messagingSenderId: "221332577314"
  };


firebase.initializeApp(config);



$(document).ready(function() {
    firebase.auth().onAuthStateChanged(async function(user){if(user){firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idtoken) {
        console.log("/shoppinglistx idtoken:", idtoken);
        var url = "/dash/" + idtoken
        console.log("URL: ", url)
        $('#dashurl').attr("href", url);

    }).catch((error) => console.error("/shoppinglist Get id token client error: ", error));}else{console.log("Check Auth error", user)}});
    
    eigeneEinkaufslisten();
    geteilteEinkaufslisten();
    $(".detailcardausgabe").hide();

    $(".logout").click(function(){
        console.log("click logout")
        firebase.auth().signOut().then(function() {
            document.location.replace('/');
          }).catch(function(error) {
            console.error("Logout Error: ", error)
          });
    });

    $('.add').click(function(){
        console.log("click add");
        // let name = $("#einkaufslistenname").val();

        firebase.auth().onAuthStateChanged(async function(user){if(user){firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idtoken) {
            console.log("/shoppinglistx idtoken:", idtoken);
            $.ajax({
                type: "POST",
                url: "/shoppinglist",
                data: {
                    name: $("#einkaufslistenname").val(),
                    description: $("#einkaufslistenbeschreibung").val(),
                    idtoken: idtoken
                },
                success(res){
                    console.log("add funktioniert");
                    $(".listen-ausgabe").html("");
                    eigeneEinkaufslisten();
                    geteilteEinkaufslisten();
                    $("#EigeneListeAdd").modal("hide");
                },
                error(err){ 
                    console.log("/shoppinglist error", err);
                }
            });    
        }).catch((error) => console.error("/shoppinglist Get id token client error: ", error));}else{console.log("Check Auth error", user)}});

    });

    $(".gruppenadd").click(function(){

        // let name = $("#groupname").val();
        // let color = $("#groupfarbe").val();
        
        $.ajax({
            type: "POST",
            url: "/group",
            data: {
                sl_id: globaleAddZwischenID,
                name: $("#groupname").val(),
                color: $("#groupfarbe").val()
            },
            success(res){
                console.log("groupadd funktioniert");
                $("#mySmallModalLabel").modal("hide");
            },
            error(err){
                console.log("error");
            }
        });
    });

    $(".sl_add").click(function(){
        $('#EigeneListeAdd').modal('show');
    });

    
    
    
});

var globaleAddZwischenID = "";
// var globaleGetZwischenID = "";

function eigeneEinkaufslisten(){
    firebase.auth().onAuthStateChanged(async function(user){if(user){firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idtoken) {
        console.log("/myshoppinglists idtoke: ", idtoken);
        $.ajax({
            type: "GET",
            url: "/myshoppinglists",
            data:{
                idtoken: idtoken
            },
            success(res){
                firebase.auth().onAuthStateChanged(async function(user){if(user){firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idtoken) {
                    console.log("/userinfo_json idtoken: ",idtoken)     
                    $.ajax({
                        type: "GET",
                        url: "/userinfo_json",
                        data: {
                            idtoken: idtoken
                        },
                        success(data){
                            const userinfo = data.name;
                            const picture = data.picture;
                            console.log(data)
                            for(let i = 0; i < res.length; i++){
                                const el = res[i];
                
                                $(".listen-ausgabe").append(`<div class="col-md-12 karten">
                                <div class="card border-light mb-3" style="max-width: 18rem;" id="${el.sl_id}">
                                    <div class="card-header">
                                    <span>
                                    <img src="${picture}" alt="Avatar" style="width:10%; border-radius: 50%;">
                                        ${userinfo}</span>
                                        <button class="btn edit"><i class="fas fa-pencil-alt "></i></button>
                                        <button class="btn trash"><i class="far fa-trash-alt"></i></button>
                                        <button class="btn groupadd" data-toggle="modal" data-target=".ListenDetailAdd"><i class="fas fa-ellipsis-v"></i></button>
                                    </div>
                                    
                                    <div class="card-body">
                                        <h5 class="card-title">${el.name}</h5>
                                        <p class="card-text">${el.description}</p>
                                    </div>
                                </div></div>`
                                )
                            }
                            console.log("Eigene Einkaufslisten");
                            loeschen();
                            lala();
                            Detail();
                            // groupHinzufügen()
                        },
                        error(err){
                            console.error("userinfo_json error: ", err)
                        }
                    })
                }).catch((error) => console.error("Get id token client error: ", error));}else{console.log("Check Auth error", user)}});
            },
            error(err){
                console.error("/myshoppinglists ajax error: ", err);
            }
        });
    }).catch((error) => console.error("Get id token client error: ", error));}else{console.log("Check Auth error", user)}});
};

function geteilteEinkaufslisten(){
    firebase.auth().onAuthStateChanged(async function(user){if(user){firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idtoken) {
        console.log("/sharedshoppinglists idtoke: ", idtoken)
        $.ajax({
            data: "GET",
            url: "/sharedshoppinglists",
            data: {
                idtoken: idtoken
            },
            success(res){
                console.log("Geteilte Einkaufslisten");
            },
            error(err){
                console.error("/sharedshoppinglists error:", err);
            }
        });
    }).catch((error) => console.error("Get id token client error: ", error));}else{console.log("Check Auth error", user)}});
};

function loeschen(){
    $(".trash").click(function(){

        let card = $(this).closest(".card");
        let id = card.attr("id");

        // console.log(id);

        $.ajax({
            type: "DELETE",
            url: "/shoppinglist",
            data: {
                sl_id: id},
            success(res){
                console.log("card gelöscht");
                card.remove();
            },
            error(err){
                console.log("error");
            }
        });

    });
};

function lala(){
    $(".groupadd").click(function(){
        let card = $(this).closest(".card");
        let id = card.attr("id");
        globaleAddZwischenID = id;
    });
}

function Detail(){
    $(".edit").click(function(){

        $(".cardausgabe").hide();
        $(".detailcardausgabe").show();

        let card = $(this).closest(".card");
        let id = card.attr("id");
        firebase.auth().onAuthStateChanged(async function(user){if(user){firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idtoken) {
            $.ajax({
                type: "GET",
                url: "/shoppinglist_json/" + id,
                data: {
                    idtoken: idtoken
                },
                success(res){
                    console.log(res.groups)
                    console.log("/myshoppinglists inside idtoken: ", idtoken)
                    $.ajax({
                        type: "GET",
                        url: "/myshoppinglists",
                        data: {
                            idtoken: idtoken
                        },
                        success(result){
                            // var idtoken = getIdTokenGoogle()
                            $.ajax({
                                type: "GET",
                                url: "/userinfo_json",
                                data:{
                                    idtoken: idtoken
                                },
                                success(data){
                                    let userinfo = "some info"
                                    console.log(userinfo);
                
                                    const neu = result.filter(obj => obj.sl_id === id);

                                    var link = "/dash/"+idtoken;

                                    //ITEM ADD
                                    // von Card Header Kopiert

                                    $(".card-header").append(`<div class="shoplistid" id="${id}">
                                        <a href="${link}" style="left: 5px; margin-top: -50px">
                                            <i class="fas fa-caret-left"></i>
                                        </a>
                                        <button class="itemadd">
                                        <i class="fas fa-plus"></i>
                                        </button>
                                        <h1 class="text-center">
                                            ${neu[0].name}
                                        </h1></div>
                                    `);
                                    for (let i = 0; i < res.groups.length; i++) {
                                        const el = res.groups[i];
                                        $(".card-body").append(`
                                        <h5 class="card-title text-center">${el.name}</h5>
                                        `);
                                    }
                                    ItemAdden()
                                },
                                error(err){
                                    console.log("Detail error userinfo_json: ", err);
                                }
                            })
                        },
                        error(err){
                            console.log("Detail error myshoppinglists: ", err);
                        }
                    });
                },
                error(err){
                    console.log("Detail error shoppinglist_json: " , err);
                }
            });
        }).catch((error) => console.error("Get id token client error: ", error));}else{console.log("Check Auth error", user)}});
    });
};

function ItemAdden(){
    $(".itemadd").click(function(){

        let getid = $(this).closest('.shoplistid');
        let id = getid.attr('id'); 
        console.log(id);

        $('.GroupItemAdd').modal('show');

        firebase.auth().onAuthStateChanged(async function(user){if(user){firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idtoken) {
            $.ajax({
                type: "GET",
                url: "/shoppinglist_json/" + id,
                data: {
                    idtoken: idtoken
                },
                success(result){

                    console.log(result);

                    for (let i = 0; i < result.groups.length; i++) {
                        const el = result.groups[i];
                        $(".custom-select").append(`
                          <option value="${i}">${el.name}</option>
                        `);
                    }
                    
                },
                error(err){
                    console.log(err);
                }
            });
        }).catch((error) => console.error("Get id token client error: ", error));}else{console.log("Check Auth error", user)}});
    });
}

$(".itemhinzu").click(function(){

    

});