smartschool-platform/frontend/pc-web/app/view/viewport/ViewportModel.js

Ext.define('school.view.viewport.ViewportModel', {
    extend: 'Ext.app.ViewModel',
    alias: 'viewmodel.viewport',

    data: {
        account: null
    },

    formulas: {
        avatarUrl: function (get) {
            var account = get('account');
            return (account && account.avatarUrl) || 'resources/images/default/user-icon.png'
        }
    },

    stores: {
        store_navigationMenu: {
            autoLoad: true,
            fields: ['text', 'iconCls'],
            proxy: {
                type: 'ajax',
                url: 'resources/json/navigation.json',
                reader: {
                    type: 'json'
                }
            }
        },
        store_gradeclass: {
            type: 'tree',
            autoLoad: false,
            // model: 'school.model.Grade',
            fields: [{
                name: 'text'
            }],
            proxy: {
                type: 'ajax',
                // url: 'http://10.1.80.47:9560/grade/read/1',
                url: '/api/school/grade/read/1',
                reader: {
                    transform: {
                        fn: function(data) {
                            let grades = data.data.children;
                            grades.map(function(s) {
                                s._id = s.id;
                                s.id = 'grade-' + s.id;
                                let classes = s.children;
                                let d = classes.map(function(c) {
                                    c._id = c.id;
                                    c.id = 'class-' + c.id;
                                    return c;
                                });
                                return s;
                            });
                            return grades;
                        },
                        scope: this
                    }
                }
            },
            root: {
                text: '全年级',
                type: 'SCHOOL',
                expanded: true
            },
            listeners: {
                load: function(store, records) {
                    let classData = [];
                    let gradeData = records.map(function(r) {
                        let d = r.data;
                        let c = d.children.map(function(h) {
                            return {
                                value: h._id,
                                name: h.text,
                                gradeId: d._id,
                                gradeName: d.text
                            }
                        });
                        classData = classData.concat(c);
                        return {
                            value: d._id,
                            name: d.text,
                        }
                    })
                    Ext.StoreMgr.get('store_grade').loadData(gradeData);
                    Ext.StoreMgr.get('store_class').loadData(classData);
                }
            }
        }
    }
});