zszq-trs/YLErpWeb/wwwroot/Scripts/app/underlying/underlying_basis_curve.js

const consForm = Object.assign({ VarietyId: 0, UnderlyingId: 0, UnderlyingCode: '', ContractSize: 1, CountRatio: 1, underlyingName: '' });
const consUnderlyings = ylotc.underlyings.filter(x => x.InstrumentType === 'CommodityFutures' || x.InstrumentType === 'CommoditySpot');
const vueUnderlying = function () {
    const _suggestionTpl = _.template($('#underlyingSuggestionTpl').html());
    return {
        props: ['value', 'name'],
        data() {
            return { showName: '', jqInput: null };
        },
        mounted() {
            var self = this;
            this.jqInput = $(this.$el).children(0);
            this.showName = this.name;
            FastVue.autocomplete(this.jqInput.get(0), {
                valueField: 'Code',
                lookup(query, callback) {
                    var arr = [];
                    if (!query) {
                        ylotc.underlyings.forEach(x => {
                            arr.push(x);
                        });
                    } else {
                        query = query.toUpperCase();
                        ylotc.underlyings.forEach(x => {
                            if (x.Code.indexOf(query) !== -1 || x.PinYin && x.PinYin.indexOf(query) !== -1) {
                                arr.push(x);
                            }
                        });
                    }
                    if (arr.length < 30) {
                        arr = _.sortBy(arr, x => x.Code);
                    }
                    return arr;
                },
                onSelect(data) {
                    if (self.value !== data.Code) {
                        self.value = data.Code;
                        if (data.InstrumentType === 'Stock') {
                            self.showName = data.Name;
                        }
                        self.$emit('input', self.value);
                    }
                    self.jqInput.blur();
                },
                formatResult(suggestion, currentValue) {
                    return _suggestionTpl(suggestion.data);
                }
            });
            this.jqInput.value = this.value;
        },
        watch: {
            value(val, old) {
                if (val !== old) {
                    $(this.$el).val(this.value).data('select', '').attr("placeholder", '');
                }
            },
            name(val, old) {
                if (val !== old) {
                    this.showName = this.name;
                }
            }
        },
        methods: {
            showInput() {
                this.jqInput.show().focus().next().hide();
            },
            hideInput() {
                this.jqInput.hide().next().show();
            }
        },
        destroyed() {
            FastVue.autocomplete.dispose(this.jqInput);
        },
        template: '<div style="width:140px;height:30px;"  v-on:click="showInput"><input  type="text"  />' +
            '<span style="text-align: center;display:block;"></span><span style="font-size:80%"></span></div>'
    };
};

//标的信息管理
const underlyingMgr = (new function () {

    var autoUnderlying;

    //变更标的资产
    function changeUnderlying(yldata, blInitEdit) {
        let data = yldata || {};
        consForm.UnderlyingCode = data.Code || '';
        consForm.UnderlyingId = parseInt(data.id) || 0;
        if (!blInitEdit) {
            vue.underlying_BasisCurve.UnderlyingCode = consForm.UnderlyingCode;
            vue.underlying_BasisCurve.UnderlyingId = consForm.UnderlyingId;
        }
        if (!data.Code) return;
        main.post('/Underlying_BasisCurve/GetUnderlyingName', { Underlyingcode: data.Code }).done(function (resp) {
            consForm.underlyingName = resp;
            $('#UnderlyingName').val(consForm.underlyingName);
        });
    }

    this.init = function () {
        //标的资产
        autoUnderlying = FastVue.autocomplete(document.getElementById('UnderlyingId'), {
            nameField: 'Code', valueField: 'id', searchField: ['Code'],
            lookup: function (queryLowerCase) {
                if (!queryLowerCase) {
                    return consForm.VarietyId && consUnderlyings.filter(x => x.VarietyId === consForm.VarietyId);
                }
                return consUnderlyings.filter(x => x.Code.toLowerCase().indexOf(queryLowerCase) >= 0);
            },
            onSelect: function (data) {
                changeUnderlying(data);
            }
        });
    };

}());

var vue = new Vue({
    el: "#vueDiv",
    data: {
        underlying_BasisCurve: {
            id: null,
            UnderlyingId: 0,
            UnderlyingCode: null,
            InterpolationMethod: 1,
            InterpolationData: []
        }
    },
    mounted: function () {
        underlyingMgr.init();
    },
    methods:
    {
        addUnderlying: function () {
            this.underlying_BasisCurve.InterpolationData.push({
                term: null,
                UnderlyingCodes: ylotc.underlyings[0].Code,
                BasisCurve: null
            });
        },
        checkAddExpire: function (index) {
            var thisObj = this;
            var newExpire = thisObj.underlying_BasisCurve.InterpolationData[index].term
            if (!newExpire) {
                return main.message("请输入正确的期限");
            }
            for (let index = 0; index < thisObj.underlying_BasisCurve.InterpolationData.length; index++) {
                var currentValue = thisObj.underlying_BasisCurve.InterpolationData[index];
                var arr = thisObj.underlying_BasisCurve.InterpolationData;
                if (arr.some(function (value, i) {
                    return i !== index && currentValue.term === value.term;
                })) {
                    main.message("请输入不同的期限");
                    return;
                }
            }
        },
        deleteUnderlying: function (index) {
            this.underlying_BasisCurve.InterpolationData.splice(index, 1);
        },
        Reset: function () {
            this.$forceUpdate();
        },
        save: function () {
            var thisObj = this;
            if (thisObj.underlying_BasisCurve.InterpolationData.length < 1) {
                main.message("请新增基差曲线")
                return;
            }
            for (var index = 0; index < thisObj.underlying_BasisCurve.InterpolationData.length; index++) {
                var currentValue = thisObj.underlying_BasisCurve.InterpolationData[index];
                var arr = thisObj.underlying_BasisCurve.InterpolationData;
                if (thisObj.underlying_BasisCurve.InterpolationData[index].BasisCurve === null) {
                    main.message("基差不能为空")
                    return;
                }
                if (arr.some(function (value, i) {
                    return i !== index && currentValue.term === value.term;
                })) {
                    main.message("请输入不同的期限");
                    return;
                }
            }
            main.confirm("确认保存？", function () {
                main.post("/Underlying_BasisCurve/SaveUnderlyingBasis_curve", { model: thisObj.underlying_BasisCurve })
                    .done(function (res) {
                        if (parent) {
                            (parent.vue || parent).reloadclient_black();
                            parent.layer.closeAll();
                        }
                    });
            });
        },
        cancel: function () {
            if (parent) {
                parent.layer.closeAll();
            }
        }
    },
    components: {
        'vue-underlying': vueUnderlying()
    },
})