// SEARCH
var legumesSearch = false;

// VIEW
var modalViewLegume = false;
var btnViewLegume = false;
var currentViewLegume = 0;

var legumesBaseURL = "legumes.php";

// ADD
var modalAddLegume = false;
var formAddLegume = false;
var btnAddLegume = false;

// EDIT
var modalEditLegume = false;
var formEditLegume = false;
var btnEditLegume = false;
var currentEditLegume = 0;

// DELETE
var modalDeleteLegume = false;
var btnDeleteLegume = false;
var currentDeleteLegume = 0;

$(document).ready( function() {    
    // INIT SEARCH
    legumesSearch = $("#legumesSearch");
    if(legumesSearch.length>0) initSearchLegumes();
    
    // INIT VIEW LEGUME
    modalViewLegume = $("#modalViewLegume");
    btnViewLegume = $(".btnViewLegume");
    if(modalViewLegume.length>0 && btnViewLegume.length>0) {
        initViewLegume();
        // VIEW REQUEST
        var id = getUrlParameter("id");
        if(id!==false && parseInt(id)>0) loadDatasInViewLegumeModal(id);
    }
    
    // INIT ADD LEGUME
    modalAddLegume = $("#modalAddLegume");
    formAddLegume = $("#formAddLegume");
    btnAddLegume = $("#btnAddLegume");
    if(modalAddLegume.length>0 && formAddLegume.length>0 && btnAddLegume.length>0) initAddLegume();
    
    // INIT EDIT LEGUME
    modalEditLegume = $("#modalEditLegume");
    formEditLegume = $("#formEditLegume");
    btnEditLegume = $(".btnEditLegume");
    if(modalEditLegume.length>0 && formEditLegume.length>0 && btnEditLegume.length>0) initEditLegume();
    
    // INIT DELETE LEGUME
    modalDeleteLegume = $("#modalDeleteLegume");
    btnDeleteLegume = $(".btnDeleteLegume");
    if(modalDeleteLegume.length>0 && btnDeleteLegume.length>0) initDeleteLegume();
});

/***** SEARCH LEGUMES *****/
function initSearchLegumes() {    
    legumesSearch.find("input[name=search]").unbind('keypress').keypress( function(event) {
        if(event.keyCode==13) searchLegume(false);
    });
    legumesSearch.find(".btnClearSearch").unbind('click').click( function(event) {
        searchLegume(true);
    });
}

function searchLegume(clear) {
    legumesSearch.find("input[name=search]").blur();
    legumesSearch.find(".btnClearSearch").blur();
    if(clear) document.location = "?clearSearch";
    else document.location = "?search="+legumesSearch.find("input[name=search]").val();
}

/***** VIEW LEGUME *****/
function initViewLegume() {
    // BTN VIEW
    btnViewLegume.unbind('click').click( function(event) {
        event.preventDefault();
        id = parseInt($(this).attr('ref'));
        if(!id>0) return;
        clearViewLegumeModal();
        currentViewLegume = id;
        loadDatasInViewLegumeModal(id);
    });

    // CANCEL
    modalViewLegume.on('hidden.bs.modal', function (e) {
        clearViewLegumeModal();
        currentViewLegume = 0;
    });
}

function loadDatasInViewLegumeModal(id) {
    datas = {
        'ref' : id,
        'action' : 'getDatas'
    };
    $.post( legumesBaseURL, datas, function( result ) {
        var datas = JSON.parse(result);
        
        modalViewLegume.find("small.db_ref > span").html(datas.ref);
        
        modalViewLegume.find("td.nom").html(datas.nom);
        modalViewLegume.find("td.tarif").html(datas.tarif_print+" <small>(depuis le "+datas.tarif_date_print+")</small>");
        
        if(datas.historique_tarif.length>0) {            
            modalViewLegume.find("table.modal-body tfoot").removeClass("hide");
            $.each(datas.historique_tarif, function(n,e) { addTarifLegumeHist(e); });
        }
        
        modalViewLegume.modal('show');
    }).fail(function() { alert(srvErrorMsg+" (load modal view legume)"); });
}

function addTarifLegumeHist(datas) {
    var tr = $("<tr></tr>").attr("ref", datas.ref);
    tr.append($("<td></td>").html(datas.tarif_print));
    tr.append($("<td></td>").html(datas.tarif_periode));
    btnDel = $('<button class="btn btn-xs btn-link glyphicon glyphicon-trash btnDeleteTarifLegume"></button>').attr('ref', datas.ref).attr('tarif', datas.tarif_print).attr('periode', datas.tarif_periode);
    tr.append($("<td class='td_btn_action td_btn_delete'></td>").append(btnDel));
    modalViewLegume.find("table.modal-body tfoot").append(tr);
    
    btnDel.click(function(e) {
        tr = $(this).parent().parent();
        e.preventDefault();
        $(this).blur();
        id = parseInt( $(this).attr("ref") );
        if(!id>0) return;
        msg = "Êtes vous sûr de vouloir supprimer le tarif de "+$(this).attr("tarif")+" en application "+$(this).attr("periode")+" ?";
        if(confirm(msg)) {
            datas = {
                'action' : 'deleteTarif',
                'tarif' : id
            };
            $.post( legumesBaseURL, datas, function( result ) {
                if(parseInt(result)>0) { 
                    tr.remove();
                    if(modalViewLegume.find("table.modal-body tfoot tr:not(.header)").length == 0) modalViewLegume.find("table.modal-body tfoot").addClass("hide");
                }
                else {
                    console.error(result);
                    alert(result);
                }
            }).fail(function() { alert(srvErrorMsg+" (form legume - delete tarif)"); });
        }
    })
}

function clearViewLegumeModal() {
    modalViewLegume.find("small.db_ref > span").html("");
    
    modalViewLegume.find("td.nom").html("");
    modalViewLegume.find("td.tarif").html("");
    
    modalViewLegume.find("table.modal-body tfoot").addClass("hide").find("tr:not(.header)").remove();
}

/***** FORM LEGUME *****/
function initFormLegume(form) {
    form.on("submit", function(e) { e.preventDefault(); });
    
    form.find("button.btnEditTarif").click(function(e) {
        e.preventDefault();
        $(this).blur().addClass('hide');
        form.find("input[name=prix]").attr('ref', 'new').prop('disabled', false);
        form.find("select[name=unite]").prop('disabled', false);
        form.find("input[name=date]").prop('disabled', false).val(getTodayDate("yyyy-mm-dd"));
    });
    initFloatInput(form.find("input[name=prix]"));
}

function loadDatasInFormLegumeDatas(modal,form,id) {
    datas = {
        'ref' : id,
        'action' : 'getDatas'
    };
    $.post( legumesBaseURL, datas, function( result ) {
        var datas = JSON.parse(result);

        form.find("input[name=nom]").val(datas.nom);
        form.find("input[name=prix]").val(datas.tarif_prix).attr('ref', datas.tarif_ref);
        form.find("select[name=unite]").val(datas.tarif_unite);
        form.find("input[name=date]").val(datas.tarif_date);
        
        if(modal) modal.modal('show');
    }).fail(function() { alert(srvErrorMsg+" (form legume - load datas)"); });
}

function clearFormLegumeDatas(form) {
    add = (form.attr('id') == "formAddLegume");
    
    form.find("input[name=nom]").val("");
    if(add) form.find("button.btnEditTarif").addClass('hide');
    else form.find("button.btnEditTarif").removeClass('hide');
    form.find("input[name=prix]").val("").attr('ref', "new").prop('disabled', !add);
    form.find("select[name=unite]").val("kg").prop('disabled', !add);
    form.find("input[name=date]").val(getTodayDate("yyyy-mm-dd")).prop('disabled', !add);
        
    // MODALOADER
    form.find("div.modaLoader").removeClass("show");
}

// GET FORM DATAS

function getLegumeFormDatas(form) {
    var datas = {
        'nom' : form.find("input[name=nom]").val(),
        'tarif_ref' : (form.find("input[name=prix]").attr('ref')=="new") ? "new" : parseInt(form.find("input[name=prix]").attr('ref')),
        'tarif_prix' : parseFloat( form.find("input[name=prix]").val() ),
        'tarif_unite' : form.find("select[name=unite]").val(),
        'tarif_date' : form.find("input[name=date]").val()
    };
    return datas;
}

/***** ADD LEGUME *****/
function initAddLegume() {
    // BTN ADD
    btnAddLegume.unbind('click').click( function(event) {
        event.preventDefault();
        clearFormLegumeDatas(formAddLegume);
        modalAddLegume.modal('show');
    });
    
    // INIT FORM ADD
    initFormLegume(formAddLegume);

    // SAVE LEGUME
    $(".btnSaveAddLegume").unbind('click').click( function(event) {
        event.preventDefault();
                        
        var datas = getLegumeFormDatas(formAddLegume);

        if(datas.nom=="") {
            alert("ERREUR : au minimum un nom doit être renseigné !");
            return;
        }
        
        datas.action = 'add';
        
        formAddLegume.find("div.modaLoader").addClass("show");
        $(".btnSaveAddLegume").prop("disabled", true);

        $.post( legumesBaseURL, datas, function( result ) {
            if(parseInt(result)>0) {
                modalAddLegume.modal('hide');
                setTimeout(function() {
                    document.location.reload();
                },200);
            }
            else {
                console.error(result);
                alert(result);
                formAddLegume.find("div.modaLoader").removeClass("show");
                $(".btnSaveAddLegume").prop("disabled", false);
            }
        }).fail(function() { 
            alert(srvErrorMsg+" (add legume)");
            formAddLegume.find("div.modaLoader").removeClass("show");
            $(".btnSaveAddLegume").prop("disabled", false);
        });
    });

    // CANCEL
    modalAddLegume.on('hidden.bs.modal', function (e) { clearFormLegumeDatas(formAddLegume); });
}

/***** EDIT LEGUME *****/
function initEditLegume() {
    // BTN EDIT
    btnEditLegume.unbind('click').click( function(event) {
        event.preventDefault();
        id = parseInt($(this).attr('ref'));
        if(!id>0) return;
        currentEditLegume = id;
        clearFormLegumeDatas(formEditLegume);
        loadDatasInFormLegumeDatas(modalEditLegume,formEditLegume,id);
    });
    
    // INIT FORM EDIT
    initFormLegume(formEditLegume);

    // SAVE LEGUME
    $(".btnSaveEditLegume").unbind('click').click( function(event) {
        event.preventDefault();
        
        if(!currentEditLegume>0) return;
        
        var datas = getLegumeFormDatas(formEditLegume);
        if(datas.nom=="") {
            alert("ERREUR : au minimum un nom doit être renseigné !");
            return;
        }
        
        datas.action = 'edit';
        datas.ref = currentEditLegume;
        
        formEditLegume.find("div.modaLoader").addClass("show");
        $(".btnSaveEditLegume").prop("disabled", true);
        
        $.post( legumesBaseURL, datas, function( result ) {
            if(parseInt(result)>0) {
                modalEditLegume.modal('hide');
                setTimeout(function() {
                    document.location.reload();
                },200);
            }
            else {
                console.error(result);
                alert(result);
                formEditLegume.find("div.modaLoader").removeClass("show");
                $(".btnSaveEditLegume").prop("disabled", false);
            }
        }).fail(function() { 
            alert(srvErrorMsg+" (edit legume)");
            formEditLegume.find("div.modaLoader").removeClass("show");
            $(".btnSaveEditLegume").prop("disabled", false);
        });
    });

    // CANCEL
    modalEditLegume.on('hidden.bs.modal', function (e) {
        clearFormLegumeDatas(formEditLegume);
        currentEditLegume = 0;
    });
}

/***** DELETE LEGUME *****/
function initDeleteLegume() {
    // BTN DELETE
    btnDeleteLegume.unbind('click').click( function(event) {
        event.preventDefault();
        id = parseInt($(this).attr('ref'));
        if(!id>0) return;
        currentDeleteLegume = id;
        
        modalDeleteLegume.find('b.name').html( $(this).attr('nom') );
        
        modalDeleteLegume.modal('show');
    });
    
    // DELETE
    $("#btnDeleteLegume").unbind('click').click( function(event) {
        event.preventDefault();
        $(this).blur();
        
        if(!currentDeleteLegume>0) return;
                                
        var datas = {
            action : 'delete',
            ref : currentDeleteLegume
        };
        
        $.post( legumesBaseURL, datas, function( result ) {
            if(parseInt(result)>0) {
                modalEditLegume.modal('hide');
                setTimeout(function() {
                    document.location.reload();
                },200);
            }
            else {
                console.error(result);
                alert(result);
            }
        }).fail(function() { alert(srvErrorMsg+" (delete legume)"); });
    });

    // CANCEL
    modalDeleteLegume.on('hidden.bs.modal', function (e) {
        modalDeleteLegume.find('b.name').html("");
        currentDeleteLegume = 0;
    });
}