{{define "qrcodeModal"}}
<style>
#qrcode-modal .ant-modal {
    max-width: 95vw;
}
#qrcode-modal .ant-collapse {
    background: transparent;
}
#qrcode-modal .ant-collapse-content-box {
    padding: 10px 14px 14px;
}
.qr-panel-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
    margin-bottom: 8px;
}
.qr-panel-canvas {
    display: flex;
    justify-content: center;
    align-items: center;
}
.qr-panel-canvas canvas {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    border-radius: 0px;
    cursor: pointer;
}
</style>
<a-modal id="qrcode-modal" v-model="qrModal.visible" :title="qrModal.title"
         :closable="true"
         :footer="null"
         width="560px" :class="themeSwitcher.currentTheme">
    <a-collapse v-model="qrModal.activeKey">
        <template v-if="app.subSettings.enable && qrModal.subId">
            <a-collapse-panel key="sub" :force-render="true">
                <span slot="header">{{ i18n "pages.settings.subSettings" }}</span>
                <div class="qr-panel-actions">
                    <a-button size="small" icon="copy" @click.stop="copyToClipboard(genSubLink(qrModal.subId))"></a-button>
                    <a-button size="small" icon="download" @click.stop="downloadQrCode('qrCode-sub', 'sub')"></a-button>
                </div>
                <div class="qr-panel-canvas">
                    <canvas id="qrCode-sub" @click="copyToClipboard(genSubLink(qrModal.subId))"></canvas>
                </div>
            </a-collapse-panel>
            <a-collapse-panel key="subJson" :force-render="true">
                <span slot="header">{{ i18n "pages.settings.subSettings" }} JSON</span>
                <div class="qr-panel-actions">
                    <a-button size="small" icon="copy" @click.stop="copyToClipboard(genSubJsonLink(qrModal.subId))"></a-button>
                    <a-button size="small" icon="download" @click.stop="downloadQrCode('qrCode-subJson', 'sub-json')"></a-button>
                </div>
                <div class="qr-panel-canvas">
                    <canvas id="qrCode-subJson" @click="copyToClipboard(genSubJsonLink(qrModal.subId))"></canvas>
                </div>
            </a-collapse-panel>
        </template>
        <a-collapse-panel v-for="(row, index) in qrModal.qrcodes" :key="'qr-' + index" :force-render="true">
            <span slot="header">[[ row.remark ]]</span>
            <div class="qr-panel-actions">
                <a-button size="small" icon="copy" @click.stop="copyToClipboard(row.link)"></a-button>
                <a-button v-if="row.conf" size="small" icon="download" @click.stop="downloadConfFile(row.link, row.conf)"></a-button>
                <a-button v-else size="small" icon="download" @click.stop="downloadQrCode('qrCode-' + index, row.remark)"></a-button>
            </div>
            <div class="qr-panel-canvas">
                <canvas @click="copyToClipboard(row.link)" :id="'qrCode-' + index"></canvas>
            </div>
        </a-collapse-panel>
    </a-collapse>
</a-modal>

<script>

    const qrModal = {
        title: '',
        dbInbound: new DBInbound(),
        client: null,
        qrcodes: [],
        clipboard: null,
        visible: false,
        subId: '',
        activeKey: [],
        show: function (title = '', dbInbound, client) {
            this.title = title;
            this.dbInbound = dbInbound;
            this.inbound = dbInbound.toInbound();
            this.client = client;
            this.subId = '';
            this.qrcodes = [];
            this.activeKey = [];
            if (this.inbound.protocol == Protocols.WIREGUARD){
                this.inbound.genInboundLinks(dbInbound.remark).split('\r\n').forEach((l,index) =>{
                    this.qrcodes.push({
                        remark: "Peer " + (index+1),
                        link: l,
                        conf: (dbInbound.remark || dbInbound.tag) + '_peer' + (index+1) + '.conf',
                    });
                });
            } else {
                this.inbound.genAllLinks(this.dbInbound.remark, app.remarkModel, client).forEach(l => {
                    this.qrcodes.push({
                        remark: l.remark,
                        link: l.link
                    });
                });
            }
            if (this.qrcodes.length > 0) {
                this.activeKey = [];
            }
            this.visible = true;
        },
        close: function () {
            this.visible = false;
        },
    };

    const qrModalApp = new Vue({
        delimiters: ['[[', ']]'],
        el: '#qrcode-modal',
        data: {
            qrModal: qrModal,
        },
        methods: {
            copyToClipboard(content) {
                ClipboardUtil.copyToClipboard(content).then(success => {
                    if (success) {
                        app.$message.success('{{ i18n "copied" }}');
                    }
                });
            },
            downloadConfFile(content, filename) {
                const blob = new Blob([content], { type: 'text/plain' });
                const url = URL.createObjectURL(blob);
                const link = document.createElement('a');
                link.download = filename;
                link.href = url;
                link.click();
                URL.revokeObjectURL(url);
            },
            downloadQrCode(elementId, name) {
                const canvas = document.querySelector('#' + elementId);
                if (!canvas) return;
                const link = document.createElement('a');
                link.download = (name || 'qrcode') + '.png';
                link.href = canvas.toDataURL('image/png');
                link.click();
            },
            setQrCode(elementId, content) {
                const canvas = document.querySelector('#' + elementId);
                if (!canvas) return;
                new QRious({
                    element: canvas,
                    size: 510,
                    value: content,
                    padding: 0,
                    
                });
            },
            genSubLink(subID) {
                return app.subSettings.subURI+subID+'?name='+subID;
            },
            genSubJsonLink(subID) {
                return app.subSettings.subJsonURI+subID;
            }
        },
        updated() {
            if (qrModal.client && qrModal.client.subId) {
                qrModal.subId = qrModal.client.subId;
                this.setQrCode("qrCode-sub", this.genSubLink(qrModal.subId));
                this.setQrCode("qrCode-subJson", this.genSubJsonLink(qrModal.subId));
            }
            qrModal.qrcodes.forEach((element, index) => {
                this.setQrCode("qrCode-" + index, element.link);
            });
        }
    });

</script>
{{end}}