/**
 * 编办管理相关js
 *
 * @author CaiAoLin
 * @date 2017/7/28
 * @version
 */
$(document).ready(function() {
    let isAdding = false;
    let model = '';
    let section = 'bill';
    let id = $("#compilation-id").val();

    // 计价规则页面初始化数据
    if ($("#save-lib").length > 0) {
        initCompilation();
    }

    // 计价类型选择
    $(".nav-tabs li > a").click(function() {
        section = $(this).attr("aria-controls");
    });

    // 新增编办
    $("#add-compilation").click(function() {
        try {
            let data = getAndValidData(model);
            let url = '/compilation/add';
            if (model === 'all') {
                // 新增编办操作
                $.ajax({
                    url: url,
                    type: 'post',
                    data: {name: data.name},
                    error: function() {
                        isAdding = false;
                    },
                    beforeSend: function() {
                        isAdding = true;
                    },
                    success: function(response) {
                        isAdding = false;
                        if (response.err === 0) {
                            window.location.reload();
                        } else {
                            let msg = response.msg === undefined ? '未知错误' : response.msg;
                            alert(msg);
                        }
                    }
                });
            } else {
                // 新增标准清单/定额库
                let addLib = {
                    name: data[model].name,
                    id: data[model].id
                };
                // 判断是否有重复的数据
                if ($("input:hidden[name='"+ model +"_lib'][data-id='"+ addLib.id +"']").length > 0) {
                    alert('重复添加数据!');
                    return false;
                }

                let removeHtml = '<a class="pull-right text-danger remove-lib" data-model="bill" ' +
                    'title="移除"><span class="glyphicon glyphicon-remove"></span></a>';
                let tmpHtml = '<p class="form-control-static">' + removeHtml + addLib.name +
                    '<input type="hidden" data-id="'+ addLib.id +'" name=\'' + model + '_lib\' value=\'' + JSON.stringify(addLib) + '\'>' + '</p>';
                $("." + model + "-list").append(tmpHtml);
                $('#addcompilation').modal('hide');
            }

        } catch (error) {
            alert(error);
        }
    });

    // 新增计价规则
    $("#add-valuation").click(function() {
        try {
            if (id === '') {
                throw '页面数据有误';
            }
            let name = $("input[name='valuation_name']").val();
            if (name === '') {
                throw '请填写计价规则名称';
            }

            $.ajax({
                url: '/compilation/add-valuation',
                type: 'post',
                data: {name: name, id: id, section: section},
                error: function() {
                    isAdding = false;
                },
                beforeSend: function() {
                    isAdding = true;
                },
                success: function(response) {
                    isAdding = false;
                    if (response.err === 0) {
                        window.location.reload();
                    } else {
                        let msg = response.msg === undefined ? '未知错误' : response.msg;
                        alert(msg);
                    }
                }
            });
        } catch (error) {
            alert(error);
            return false;
        }
    });

    // 添加
    $(".add-compilation").click(function() {
        model = $(this).data('model');
        $("#addcompilation .modal-body > div").hide();
        switch (model) {
            case 'all':
                $("#name-area").show();
                $("#add-compilation-title").text('添加新编办');
                break;
            case 'bill':
                $("#bill-area").show();
                $("#add-compilation-title").text('添加标准清单');
                break;
            case 'ration':
                $("#ration-area").show();
                $("#add-compilation-title").text('添加定额库');
                break;
            case 'glj':
                $("#glj-area").show();
                $("#add-compilation-title").text('添加定额库');
                break;
            case 'fee':
                $("#fee-area").show();
                $("#add-compilation-title").text('添加费率标准');
                break;
            case 'artificial':
                $("#artificial-area").show();
                $("#add-compilation-title").text('添加人工系数');
                break;
        }

        $("#addcompilation").modal('show');
    });

    // 保存专业工程标准库
    $("#save-lib").click(function() {
        if (validLib()) {
            $("form").submit();
        }
    });
    // 保存计价规则
    $("#save-valuation").click(function() {
        $("form").submit();
    });

    // 移除操作
    $(".bill-list, .ration-list, .glj-list, .fee-list").on("click", ".remove-lib", function() {
        $(this).parent().remove();
    });

    // 计价规则启用/禁止
    $(".enable").click(function() {
        let goingChangeStatus = switchChange($(this));
        let id = $(this).data('id');
        if (id === undefined || id === '' || isAdding) {
            return false;
        }
        $.ajax({
            url: '/compilation/valuation/' + section + '/enable',
            type: 'post',
            dataType: "json",
            data: {id: id, enable: goingChangeStatus},
            error: function() {
                isAdding = false;
                switchChange($(this));
            },
            beforeSend: function() {
                isAdding = true;
            },
            success: function(response) {
                isAdding = false;
                if (response.err !== 0) {
                    switchChange($(this));
                    alert('更改失败');
                }
            }
        });
    });

    // 发布编办
    $("#release").click(function() {
        let id = $(this).data("id");
        let status = $(this).data("status");
        status = parseInt(status);
        if (isAdding || id === '' || isNaN(status)) {
            return false;
        }

        $.ajax({
            url: '/compilation/release',
            type: 'post',
            data: {id: id, status: status},
            dataType: "json",
            error: function() {
                isAdding = false;
            },
            beforeSend: function() {
                isAdding = true;
            },
            success: function(response) {
                isAdding = false;
                if (response.err === 0) {
                    window.location.reload();
                } else {
                    let msg = response.msg === undefined ? "未知错误" : response.msg;
                    alert(msg);
                }
            }
        });

    });

});

/**
 * 初始化
 *
 * @return {void|boolean}
 */
function initCompilation() {
    let billListData = billList === undefined ? [] : JSON.parse(billList);
    let rationLibData = rationList === undefined ? [] : JSON.parse(rationList);
    let gljLibData = gljList === undefined ? [] : JSON.parse(gljList);
    let feeLibData = feeRateList === undefined ? [] : JSON.parse(feeRateList);
    mainTreeCol = mainTreeCol === '' ? '' : JSON.parse(mainTreeCol);

    let artificialCoefficientData = artificialCoefficientList === undefined ? [] : JSON.parse(artificialCoefficientList);
    mainTreeCol = mainTreeCol.replace(/\n/g, '\\n');
    billsTemplateData = billsTemplateData.replace(/\n/g, '\\n');

    // 初始化 造价书列设置
    colSpread = TREE_SHEET_HELPER.createNewSpread($('#main-tree-col')[0]);
    let billsTemplateTree = idTree.createNew({id: 'ID', pid: 'ParentID', nid: 'NextSiblingID', rootId: -1});

    billsTemplateTree.loadDatas(JSON.parse(billsTemplateData));
    if (mainTreeCol !== '') {
        TREE_SHEET_HELPER.loadSheetHeader(mainTreeCol, colSpread.getActiveSheet());
        TREE_SHEET_HELPER.showTreeData(mainTreeCol, colSpread.getActiveSheet(), billsTemplateTree);
    }

    if (billListData.length <= 0 || rationLibData.length <= 0 || gljLibData.length <= 0) {
        return false;
    }

    // 标准清单
    let html = '';
    for(let tmp of billListData) {
        let tmpHtml = '<option value="' + tmp.id + '">' + tmp.name + '</option>';
        html += tmpHtml;
    }
    $("select[name='standard_bill']").children("option").first().after(html);

    // 定额库
    html = '';
    for(let tmp of rationLibData) {
        let tmpHtml = '<option value="' + tmp.id + '">' + tmp.name + '</option>';
        html += tmpHtml;
    }
    $("select[name='ration_lib']").children("option").first().after(html);

    // 工料机库
    html = '';
    for(let tmp of gljLibData) {
        let tmpHtml = '<option value="' + tmp.id + '">' + tmp.name + '</option>';
        html += tmpHtml;
    }
    $("select[name='glj_lib']").children("option").first().after(html);

    // 费率标准库
    html = '';
    for(let tmp of feeLibData) {
        let tmpHtml = '<option value="' + tmp.id + '">' + tmp.name + '</option>';
        html += tmpHtml;
    }
    $("select[name='fee_lib']").children("option").first().after(html);

    // 人工系数标准库
    html = '';
    for(let tmp of artificialCoefficientData) {
        let tmpHtml = '<option value="' + tmp.id + '">' + tmp.name + '</option>';
        html += tmpHtml;
    }
    $("select[name='artificial_lib']").children("option").first().after(html);

}

/**
 * 校验数据
 *
 * @param {String} model
 * @return {Object}
 */
function getAndValidData(model) {
    let name = $("input[name='compilation_name']").val();
    let standardBill = $("select[name='standard_bill']").children("option:selected").val();
    let rationLib = $("select[name='ration_lib']").children("option:selected").val();
    let gljLib = $("select[name='glj_lib']").children("option:selected").val();
    let feeLib = $("select[name='fee_lib']").children("option:selected").val();
    let artificialLib = $("select[name='artificial_lib']").children("option:selected").val();

    if (name === '' && model === 'all') {
        throw '编办名字不能为空';
    }

    if ( model === 'bill' && (standardBill === '' || standardBill === undefined)) {
        throw '请选择标准清单库';
    }

    if (model === 'ration' && (rationLib === '' || rationLib === undefined)) {
        throw '请选择定额库';
    }

    if (model === 'glj' && (gljLib === '' || gljLib === undefined)) {
        throw '请选择工料机库';
    }

    if (model === 'fee' && (feeLib === '' || feeLib === undefined)) {
        throw '请选择费率标准';
    }

    if (model === 'artificial' && (artificialLib === '' || artificialLib === undefined)) {
        throw '请选择费率库';
    }

    let standardBillString = $("select[name='standard_bill']").children("option:selected").text();
    let rationLibString = $("select[name='ration_lib']").children("option:selected").text();
    let gljLibString = $("select[name='glj_lib']").children("option:selected").text();
    let feeLibString = $("select[name='fee_lib']").children("option:selected").text();
    let artificialString = $("select[name='artificial_lib']").children("option:selected").text();

    let result = {
        name: name,
        bill: {
            id: standardBill,
            name: standardBillString
        },
        ration: {
            id: rationLib,
            name: rationLibString
        },
        glj: {
            id: gljLib,
            name: gljLibString
        },
        fee: {
            id: feeLib,
            name: feeLibString
        },
        artificial: {
            id: artificialLib,
            name: artificialString
        }
    };
    return result;
}

/**
 * 验证标准库数据
 *
 * @return {boolean}
 */
function validLib() {
    let result = false;
    try {
        let valuationName = $("input[name='name']").val();
        if (valuationName === '') {
            throw '请填写计价规则名称';
        }

        let engineering = $("select[name='engineering']").val();
        if (engineering === '' || engineering <= 0) {
            throw '请选择工程专业';
        }

        if ($("input:hidden[name='bill_lib']").length <= 0) {
            throw '请添加标准清单';
        }

        if ($("input:hidden[name='ration_lib']").length <= 0) {
            throw '请添加定额库';
        }

        if ($("input:hidden[name='fee_lib']").length <= 0) {
            throw '请添加费率标准';
        }

        if ($("input:hidden[name='artificial_lib']").length <= 0) {
            throw '请添加人工系数';
        }

        result = true;
    } catch (error) {
        alert(error);
        result = false;
    }

    return result;
}

/**
 * 切换switch效果
 *
 * @param {Object} element
 * @return {boolean}
 */
function switchChange(element) {
    // 第一个元素判断当前的状态
    let firstButton = element.children("button").first();
    let secondButton = element.children("button").eq(1);
    let currentStatus = firstButton.is(":disabled");
    if (currentStatus) {
        // 当前为true切换到false
        firstButton.removeClass('btn-success').removeClass('disabled').addClass('btn-default').removeAttr("disabled");
        firstButton.text('开启');
        secondButton.removeClass("btn-default").addClass("btn-danger").addClass("disabled").attr("disabled", "disabled");
        secondButton.text('已禁用');
    } else {
        // 当前false切换到true
        firstButton.removeClass("btn-default").addClass("btn-success").addClass("disabled").attr("disabled", "disabled");
        firstButton.text('已开启');
        secondButton.removeClass('btn-danger').removeClass('disabled').addClass('btn-default').removeAttr("disabled");
        secondButton.text('禁用');
    }

    return !currentStatus;
}