import Vue from 'vue'
(function ($) {
window.uploaderModal = new Vue({
    el: '#cdn-browser',
    data:{
        files:[],
        viewType:'grid',
        total:0,
        totalPage:0,
        fileTypes:[],
        selected:[],
        selectedLists:[],
        showUploader:false,
        apiFinished:false,
        modalEl:false,
        multiple:false,
        isLoading:false,
        filter:{
            page:1
        },
        onSelect:function () {

        },
        uploadConfigs:{

        },
        accept_type:''
    },
    mounted(){
        let me = this;

        this.modalEl = $('#cdn-browser-modal').modal({
            show:false
        }).on('show.bs.modal',function () {
            me.reloadLists();
        });

        this.$nextTick(function () {
            $(this.$refs.files).change(function () {
                me.upload(this.files)
            })
        })

    },
    watch:{
        uploadConfigs(val){
            this.multiple = val.multiple;
            this.onSelect = val.onSelect;
        }
    },
    methods:{
        show(configs){
            this.files = [];
            this.resetSelected();
            this.uploadConfigs = configs;
            this.modalEl.modal('show');
            this.accept_type = superio.media.groups[configs.file_type].mime.join(',');
        },
        hide(){
            this.modalEl.modal('hide');
        },
        changePage(p,e){
            e.preventDefault();
            this.filter.page = p;
            this.reloadLists();
        },
        selectFile(file){
            var index = this.selected.indexOf(file.id);
            if (index > -1) {
                this.selected.splice(index, 1);
                this.selectedLists.splice(index,1);
            }else{
                if(!this.multiple){
                    this.selected = [];
                    this.selectedLists = [];
                }
                this.selected.push(file.id);
                this.selectedLists.push(file);
            }
        },
        removeFiles() {
            var me = this;
            superioApp.showConfirm({
                message: i18n.confirm_delete,
                callback: function(result){
                    if(result){
                        me.isLoading = true;
                        $.ajax({
                            url:superio.url+'/admin/module/media/removeFiles',
                            type:'POST',
                            data:{
                                file_ids : me.selected
                            },
                            dataType:'json',
                            success:function (data) {
                                if(data.status === 1){
                                }
                                if(data.status === 0){
                                    superioApp.showError(data);
                                }
                                me.isLoading = false;
                                me.reloadLists();
                            },
                            error:function (e) {
                                me.isLoading = false;
                                superioApp.showAjaxError(e);
                                me.resetSelected();
                            }
                        });
                    }
                }
            })
        },
        sendFiles(){
            if(typeof this.onSelect == 'function'){
                let f = this.onSelect;
                f(this.selectedLists)
            }
            this.hide();
        },
        init(){
            var me = this;
            this.reloadLists();
        },
        reloadLists(){
            var me = this;
            $("#cdn-browser .icon-loading").addClass("active");
            me.isLoading = true;
            $.ajax({
                url:superio.url+'/admin/module/media/getLists',
                type:'POST',
                data:{
                    file_type:this.uploadConfigs.file_type,
                    page:this.filter.page,
                    s:this.filter.s
                },
                dataType:'json',
                success:function (json) {
                    me.resetSelected();
                    me.files = json.data;
                    me.total = json.total;
                    me.totalPage = json.totalPage;
                    me.isLoading = false;
                    me.apiFinished = true;
                }
            });
        },
        upload(files){
            var me = this;
            if(!files.length) return ;
            console.log(files);
            for(var i = 0; i < files.length ; i++){
                var d = new FormData();
                d.append('file',files[i]);
                d.append('type',this.uploadConfigs.file_type);
                me.isLoading = true;
                $.ajax({
                    url:superio.url+'/admin/module/media/store',
                    data:d,
                    dataType:'json',
                    type:'post',
                    contentType: false,
                    processData: false,
                    success:function (res) {
                        me.isLoading = false;
                        if(res.status)
                        {
                            me.reloadLists();
                        }
                        if(res.status === 0){
                            superioApp.showError(res);
                        }
                        $(me.$refs.files).val('');
                    },
                    error:function(e){
                        superioApp.showAjaxError(e);
                        $(me.$refs.files).val('');
                        me.isLoading = false;
                    }
                })
            }
        },
        initUploader(){

        },
        resetSelected(){
            this.selectedLists = [];
            this.selected = [];
            this.total = 0;
            this.totalPage = 0;
            this.apiFinished = false;
        }
    }
});

Vue.component('file-item', {
        template:'#file-item-template',
        data: function () {
            return {
                count: 0
            }
        },
        props:['file',"selected","viewType"],
        methods:{
            selectFile(file){
                this.$emit('select-file',file);
            },
            fileClass(file){
                var s = [];
                s.push(file.file_type);

                if(file.file_type.substr(0,5)=='image'){
                    s.push('is-image');
                }else{
                    s.push('not-image');
                }
                return s;
            },
            getFileThumb(file){
                if(file.file_type.substr(0,5)=='image'){
                    return '<img src="'+file.thumb_size+'">';
                }
                if(file.file_type.substr(0,5)=='video'){
                    return '<img src="/icon/007-video-file.png">';
                }
                if(file.file_type.indexOf('x-zip-compressed')!== -1 || file.file_type.indexOf('/zip')!== -1){
                    return '<img src="/icon/005-zip-2.png">';
                }
                if(file.file_type.indexOf('/pdf')!== -1 ){
                    return '<img src="/icon/002-pdf-file-format-symbol.png">';
                }

                if(file.file_type.indexOf('/msword')!== -1 || file.file_type.indexOf('wordprocessingml')!== -1){
                    return '<img src="/icon/010-word.png">';
                }
                if(file.file_type.indexOf('spreadsheetml')!== -1  || file.file_type.indexOf('excel')!== -1){
                    return '<img src="/icon/011-excel-file.png">';
                }
                if(file.file_type.indexOf('presentation')!== -1 ){
                    return '<img src="/icon/powerpoint.png">';
                }
                if(file.file_type.indexOf('audio/')!== -1 ){
                    return '<img src="/icon/006-audio-file.png">';
                }

                return '<img src="/icon/008-file.png">';

            },
        }
    })
})(jQuery);
