{{ template "page/head_start" .}}
{{ template "page/head_end" .}}

{{ template "page/body_start" .}}
<a-layout id="app" v-cloak :class="themeSwitcher.currentTheme + ' settings-page'">
  <a-sidebar></a-sidebar>
  <a-layout id="content-layout">
    <a-layout-content>
      <a-spin :spinning="loadingStates.spinning" :delay="500" tip='{{ i18n "loading"}}'>
        <transition name="list" appear>
          <a-alert type="error" v-if="confAlerts.length>0 && loadingStates.fetched" :style="{ marginBottom: '10px' }"
              message='{{ i18n "secAlertTitle" }}'
              color="red"
              show-icon closable>
            <template slot="description">
              <b>{{ i18n "secAlertConf" }}</b>
              <ul><li v-for="a in confAlerts">[[ a ]]</li></ul>
            </template>
          </a-alert>
        </transition>
        <transition name="list" appear>
          <template>
            <a-row v-if="!loadingStates.fetched">
              <a-card :style="{ textAlign: 'center', padding: '30px 0', marginTop: '10px', background: 'transparent', border: 'none' }">
                <a-spin tip='{{ i18n "loading" }}'></a-spin>
              </a-card>
            </a-row>
            <a-row :gutter="[isMobile ? 8 : 16, isMobile ? 0 : 12]" v-else>
              <a-col>
                <a-card hoverable>
                  <a-row :style="{ display: 'flex', flexWrap: 'wrap', alignItems: 'center' }">
                    <a-col :xs="24" :sm="10" :style="{ padding: '4px' }">
                      <a-space direction="horizontal">
                        <a-button type="primary" :disabled="saveBtnDisable" @click="updateAllSetting">{{ i18n "pages.settings.save" }}</a-button>
                        <a-button type="danger" :disabled="!saveBtnDisable" @click="restartPanel">{{ i18n "pages.settings.restartPanel" }}</a-button>
                      </a-space>
                    </a-col>
                    <a-col :xs="24" :sm="14">
                      <template>
                        <div>
                          <a-back-top :target="() => document.getElementById('content-layout')" visibility-height="200"></a-back-top>
                          <a-alert type="warning" :style="{ float: 'right', width: 'fit-content' }"
                            message='{{ i18n "pages.settings.infoDesc" }}'
                            show-icon>
                          </a-alert>
                        </div>
                      </template>
                    </a-col>
                  </a-row>
                </a-card>
              </a-col>
              <a-col>
                <a-tabs default-active-key="1">
                  <a-tab-pane key="1" :style="{ paddingTop: '20px' }">
                    <template #tab>
                      <a-icon type="setting"></a-icon>
                      <span>{{ i18n "pages.settings.panelSettings" }}</span>
                    </template>
                    {{ template "settings/panel/general" . }}
                  </a-tab-pane>
                  <a-tab-pane key="2" :style="{ paddingTop: '20px' }">
                    <template #tab>
                      <a-icon type="safety"></a-icon>
                      <span>{{ i18n "pages.settings.securitySettings" }}</span>
                    </template>
                    {{ template "settings/panel/security" . }}
                  </a-tab-pane>
                  <a-tab-pane key="3" :style="{ paddingTop: '20px' }">
                    <template #tab>
                      <a-icon type="message"></a-icon>
                      <span>{{ i18n "pages.settings.TGBotSettings" }}</span>
                    </template>
                    {{ template "settings/panel/telegram" . }}
                  </a-tab-pane>
                  <a-tab-pane key="4" :style="{ paddingTop: '20px' }">
                    <template #tab>
                      <a-icon type="cloud-server"></a-icon>
                      <span>{{ i18n "pages.settings.subSettings" }}</span>
                    </template>
                    {{ template "settings/panel/subscription/general" . }}
                  </a-tab-pane>
                  <a-tab-pane key="5" v-if="allSetting.subEnable" :style="{ paddingTop: '20px' }">
                    <template #tab>
                      <a-icon type="code"></a-icon>
                      <span>{{ i18n "pages.settings.subSettings" }} (JSON)</span>
                    </template>
                    {{ template "settings/panel/subscription/json" . }}
                  </a-tab-pane>
                </a-tabs>
              </a-col>
            </a-row>
          </template>
        </transition>
      </a-spin>
    </a-layout-content>
  </a-layout>
</a-layout>
{{template "page/body_scripts" .}}
<script src="{{ .base_path }}assets/qrcode/qrious2.min.js?{{ .cur_ver }}"></script>
<script src="{{ .base_path }}assets/otpauth/otpauth.umd.min.js?{{ .cur_ver }}"></script>
<script src="{{ .base_path }}assets/js/model/setting.js?{{ .cur_ver }}"></script>
{{template "component/aSidebar" .}}
{{template "component/aThemeSwitch" .}}
{{template "component/aSettingListItem" .}}
{{template "modals/twoFactorModal"}}
<script>
  const app = new Vue({
    delimiters: ['[[', ']]'],
    mixins: [MediaQueryMixin],
    el: '#app',
    data: {
      themeSwitcher,
      loadingStates: {
        fetched: false,
        spinning: false
      },
      oldAllSetting: new AllSetting(),
      allSetting: new AllSetting(),
      saveBtnDisable: true,
      user: {},
      lang: LanguageManager.getLanguage(),
      remarkModels: { i: 'Inbound', e: 'Email', o: 'Other' },
      remarkSeparators: [' ', '-', '_', '@', ':', '~', '|', ',', '.', '/'],
      datepickerList: [{ name: 'Gregorian (Standard)', value: 'gregorian' }, { name: 'Jalalian (شمسی)', value: 'jalalian' }],
      remarkSample: '',
      defaultFragment: {
        tag: "fragment",
        protocol: "freedom",
        settings: {
          domainStrategy: "AsIs",
          fragment: {
            packets: "tlshello",
            length: "100-200",
            interval: "10-20"
          }
        },
        streamSettings: {
          sockopt: {
            tcpKeepAliveIdle: 100,
            tcpMptcp: true,
            penetrate: true
          }
        }
      },
      defaultNoises: {
        tag: "noises",
        protocol: "freedom",
        settings: {
          domainStrategy: "AsIs",
          noises: [
            { type: "rand", packet: "10-20", delay: "10-16", applyTo: "ip" },
          ],
        },
      },
      defaultMux: {
        enabled: true,
        concurrency: 8,
        xudpConcurrency: 16,
        xudpProxyUDP443: "reject"
      },
      defaultRules: [
        {
          type: "field",
          outboundTag: "direct",
          domain: [
            "geosite:category-ir"
          ]
        },
        {
          type: "field",
          outboundTag: "direct",
          ip: [
            "geoip:private",
            "geoip:ir"
          ]
        },
      ],
      directIPsOptions: [
        { label: 'Private IP', value: 'geoip:private' },
        { label: '🇮🇷 Iran', value: 'geoip:ir' },
        { label: '🇨🇳 China', value: 'geoip:cn' },
        { label: '🇷🇺 Russia', value: 'geoip:ru' },
        { label: '🇻🇳 Vietnam', value: 'geoip:vn' },
        { label: '🇪🇸 Spain', value: 'geoip:es' },
        { label: '🇮🇩 Indonesia', value: 'geoip:id' },
        { label: '🇺🇦 Ukraine', value: 'geoip:ua' },
        { label: '🇹🇷 Türkiye', value: 'geoip:tr' },
        { label: '🇧🇷 Brazil', value: 'geoip:br' },
      ],
      diretDomainsOptions: [
        { label: 'Private DNS', value: 'geosite:private' },
        { label: '🇮🇷 Iran', value: 'geosite:category-ir' },
        { label: '🇨🇳 China', value: 'geosite:cn' },
        { label: '🇷🇺 Russia', value: 'geosite:category-ru' },
        { label: 'Apple', value: 'geosite:apple' },
        { label: 'Meta', value: 'geosite:meta' },
        { label: 'Google', value: 'geosite:google' },
      ],
      get remarkModel() {
        rm = this.allSetting.remarkModel;
        return rm.length > 1 ? rm.substring(1).split('') : [];
      },
      set remarkModel(value) {
        rs = this.allSetting.remarkModel[0];
        this.allSetting.remarkModel = rs + value.join('');
        this.changeRemarkSample();
      },
      get remarkSeparator() {
        return this.allSetting.remarkModel.length > 1 ? this.allSetting.remarkModel.charAt(0) : '-';
      },
      set remarkSeparator(value) {
        this.allSetting.remarkModel = value + this.allSetting.remarkModel.substring(1);
        this.changeRemarkSample();
      },
      get datepicker() {
        return this.allSetting.datepicker ? this.allSetting.datepicker : 'gregorian';
      },
      set datepicker(value) {
        this.allSetting.datepicker = value;
      },
      changeRemarkSample() {
        sample = []
        this.remarkModel.forEach(r => sample.push(this.remarkModels[r]));
        this.remarkSample = sample.length == 0 ? '' : sample.join(this.remarkSeparator);
      }
    },
    methods: {
      loading(spinning = true) {
        this.loadingStates.spinning = spinning;
      },
      async getAllSetting() {
        const msg = await HttpUtil.post("/panel/setting/all");

        if (msg.success) {
          if (!this.loadingStates.fetched) {
            this.loadingStates.fetched = true
          }

          this.oldAllSetting = new AllSetting(msg.obj);
          this.allSetting = new AllSetting(msg.obj);
          app.changeRemarkSample();
          this.saveBtnDisable = true;
        }
      },
      async updateAllSetting() {
        this.loading(true);
        const msg = await HttpUtil.post("/panel/setting/update", this.allSetting);
        this.loading(false);
        if (msg.success) {
          await this.getAllSetting();
        }
      },
      async updateUser() {
        const sendUpdateUserRequest = async () => {
          this.loading(true);
          const msg = await HttpUtil.post("/panel/setting/updateUser", this.user);
          this.loading(false);
          if (msg.success) {
            this.user = {};
            window.location.replace(basePath + "logout");
          }
        }

        if (this.allSetting.twoFactorEnable) {
          twoFactorModal.show({
            title: '{{ i18n "pages.settings.security.twoFactorModalChangeCredentialsTitle" }}',
            description: '{{ i18n "pages.settings.security.twoFactorModalChangeCredentialsStep" }}',
            token: this.allSetting.twoFactorToken,
            type: 'confirm',
            confirm: (success) => {
              if (success) {
                sendUpdateUserRequest();
              }
            }
          })
        } else {
          sendUpdateUserRequest();
        }
      },
      async restartPanel() {
        await new Promise(resolve => {
          this.$confirm({
            title: '{{ i18n "pages.settings.restartPanel" }}',
            content: '{{ i18n "pages.settings.restartPanelDesc" }}',
            class: themeSwitcher.currentTheme,
            okText: '{{ i18n "sure" }}',
            cancelText: '{{ i18n "cancel" }}',
            onOk: () => resolve(),
          });
        });
        this.loading(true);
        const msg = await HttpUtil.post("/panel/setting/restartPanel");
        this.loading(false);
        if (msg.success) {
          this.loading(true);
          await PromiseUtil.sleep(5000);
          var { webCertFile, webKeyFile, webDomain: host, webPort: port, webBasePath: base } = this.allSetting;
          if (host == this.oldAllSetting.webDomain) host = null;
          if (port == this.oldAllSetting.webPort) port = null;
          const isTLS = webCertFile !== "" || webKeyFile !== "";
          const url = URLBuilder.buildURL({ host, port, isTLS, base, path: "panel/settings" });
          window.location.replace(url);
        }
      },
      toggleTwoFactor(newValue) {
        if (newValue) {
          const newTwoFactorToken = RandomUtil.randomBase32String()

          twoFactorModal.show({
            title: '{{ i18n "pages.settings.security.twoFactorModalSetTitle" }}',
            token: newTwoFactorToken,
            type: 'set',
            confirm: (success) => {
              if (success) {
                Vue.prototype.$message['success']('{{ i18n "pages.settings.security.twoFactorModalSetSuccess" }}')

                this.allSetting.twoFactorToken = newTwoFactorToken
              }

              this.allSetting.twoFactorEnable = success
            }
          })
        } else {
          twoFactorModal.show({
            title: '{{ i18n "pages.settings.security.twoFactorModalDeleteTitle" }}',
            description: '{{ i18n "pages.settings.security.twoFactorModalRemoveStep" }}',
            token: this.allSetting.twoFactorToken,
            type: 'confirm',
            confirm: (success) => {
              if (success) {
                Vue.prototype.$message['success']('{{ i18n "pages.settings.security.twoFactorModalDeleteSuccess" }}')

                this.allSetting.twoFactorEnable = false
                this.allSetting.twoFactorToken = ""
              }
            }
          })
        }
      },
      addNoise() {
        const newNoise = { type: "rand", packet: "10-20", delay: "10-16", applyTo: "ip" };
        this.noisesArray = [...this.noisesArray, newNoise];
      },
      removeNoise(index) {
        const newNoises = [...this.noisesArray];
        newNoises.splice(index, 1);
        this.noisesArray = newNoises;
      },
      updateNoiseType(index, value) {
        const updatedNoises = [...this.noisesArray];
        updatedNoises[index] = { ...updatedNoises[index], type: value };
        this.noisesArray = updatedNoises;
      },
      updateNoisePacket(index, value) {
        const updatedNoises = [...this.noisesArray];
        updatedNoises[index] = { ...updatedNoises[index], packet: value };
        this.noisesArray = updatedNoises;
      },
      updateNoiseDelay(index, value) {
        const updatedNoises = [...this.noisesArray];
        updatedNoises[index] = { ...updatedNoises[index], delay: value };
        this.noisesArray = updatedNoises;
      },
      updateNoiseApplyTo(index, value) {
        const updatedNoises = [...this.noisesArray];
        updatedNoises[index] = { ...updatedNoises[index], applyTo: value };
        this.noisesArray = updatedNoises;
      },
    },
    computed: {
      fragment: {
        get: function () { return this.allSetting?.subJsonFragment != ""; },
        set: function (v) {
          this.allSetting.subJsonFragment = v ? JSON.stringify(this.defaultFragment) : "";
        }
      },
      fragmentPackets: {
        get: function () { return this.fragment ? JSON.parse(this.allSetting.subJsonFragment).settings.fragment.packets : ""; },
        set: function (v) {
          if (v != "") {
            newFragment = JSON.parse(this.allSetting.subJsonFragment);
            newFragment.settings.fragment.packets = v;
            this.allSetting.subJsonFragment = JSON.stringify(newFragment);
          }
        }
      },
      fragmentLength: {
        get: function () { return this.fragment ? JSON.parse(this.allSetting.subJsonFragment).settings.fragment.length : ""; },
        set: function (v) {
          if (v != "") {
            newFragment = JSON.parse(this.allSetting.subJsonFragment);
            newFragment.settings.fragment.length = v;
            this.allSetting.subJsonFragment = JSON.stringify(newFragment);
          }
        }
      },
      fragmentInterval: {
        get: function () { return this.fragment ? JSON.parse(this.allSetting.subJsonFragment).settings.fragment.interval : ""; },
        set: function (v) {
          if (v != "") {
            newFragment = JSON.parse(this.allSetting.subJsonFragment);
            newFragment.settings.fragment.interval = v;
            this.allSetting.subJsonFragment = JSON.stringify(newFragment);
          }
        }
      },
      noises: {
        get() {
          return this.allSetting?.subJsonNoises != "";
        },
        set(v) {
          if (v) {
            this.allSetting.subJsonNoises = JSON.stringify(this.defaultNoises);
          } else {
            this.allSetting.subJsonNoises = "";
          }
        }
      },
      noisesArray: {
        get() {
          return this.noises ? JSON.parse(this.allSetting.subJsonNoises).settings.noises : [];
        },
        set(value) {
          if (this.noises) {
            const newNoises = JSON.parse(this.allSetting.subJsonNoises);
            newNoises.settings.noises = value;
            this.allSetting.subJsonNoises = JSON.stringify(newNoises);
          }
        }
      },
      enableMux: {
        get: function () { return this.allSetting?.subJsonMux != ""; },
        set: function (v) {
          this.allSetting.subJsonMux = v ? JSON.stringify(this.defaultMux) : "";
        }
      },
      muxConcurrency: {
        get: function () { return this.enableMux ? JSON.parse(this.allSetting.subJsonMux).concurrency : -1; },
        set: function (v) {
          newMux = JSON.parse(this.allSetting.subJsonMux);
          newMux.concurrency = v;
          this.allSetting.subJsonMux = JSON.stringify(newMux);
        }
      },
      muxXudpConcurrency: {
        get: function () { return this.enableMux ? JSON.parse(this.allSetting.subJsonMux).xudpConcurrency : -1; },
        set: function (v) {
          newMux = JSON.parse(this.allSetting.subJsonMux);
          newMux.xudpConcurrency = v;
          this.allSetting.subJsonMux = JSON.stringify(newMux);
        }
      },
      muxXudpProxyUDP443: {
        get: function () { return this.enableMux ? JSON.parse(this.allSetting.subJsonMux).xudpProxyUDP443 : "reject"; },
        set: function (v) {
          newMux = JSON.parse(this.allSetting.subJsonMux);
          newMux.xudpProxyUDP443 = v;
          this.allSetting.subJsonMux = JSON.stringify(newMux);
        }
      },
      enableDirect: {
        get: function () { return this.allSetting?.subJsonRules != ""; },
        set: function (v) {
          this.allSetting.subJsonRules = v ? JSON.stringify(this.defaultRules) : "";
        }
      },
      directIPs: {
        get: function () {
          if (!this.enableDirect) return [];
          const rules = JSON.parse(this.allSetting.subJsonRules);
          if (!Array.isArray(rules)) return [];
          const ipRule = rules.find(r => r.ip);
          return ipRule?.ip ?? [];
        },
        set: function (v) {
          let rules = JSON.parse(this.allSetting.subJsonRules);
          if (!Array.isArray(rules)) return;

          if (v.length == 0) {
            rules = rules.filter(r => !r.ip);
          } else {
            let ruleIndex = rules.findIndex(r => r.ip);
            if (ruleIndex == -1) ruleIndex = rules.push(this.defaultRules[1]) - 1;

            rules[ruleIndex].ip = [];
            v.forEach(d => {
              rules[ruleIndex].ip.push(d);
            });
          }
          this.allSetting.subJsonRules = JSON.stringify(rules);
        }
      },
      directDomains: {
        get: function () {
          if (!this.enableDirect) return [];
          const rules = JSON.parse(this.allSetting.subJsonRules);
          if (!Array.isArray(rules)) return [];
          const domainRule = rules.find(r => r.domain);
          return domainRule?.domain ?? [];
        },
        set: function (v) {
          let rules = JSON.parse(this.allSetting.subJsonRules);
          if (!Array.isArray(rules)) return;
          if (v.length == 0) {
            rules = rules.filter(r => !r.domain);
          } else {
            let ruleIndex = rules.findIndex(r => r.domain);
            if (ruleIndex == -1) ruleIndex = rules.push(this.defaultRules[0]) - 1;

            rules[ruleIndex].domain = v;
          }
          this.allSetting.subJsonRules = JSON.stringify(rules);
        }
      },
      confAlerts: {
        get: function () {
          if (!this.allSetting) return [];
          var alerts = []
          if (window.location.protocol !== "https:") alerts.push('{{ i18n "secAlertSSL" }}');
          if (this.allSetting.webPort === 2053) alerts.push('{{ i18n "secAlertPanelPort" }}');
          panelPath = window.location.pathname.split('/').length < 4
          if (panelPath && this.allSetting.webBasePath == '/') alerts.push('{{ i18n "secAlertPanelURI" }}');
          if (this.allSetting.subEnable) {
            subPath = this.allSetting.subURI.length > 0 ? new URL(this.allSetting.subURI).pathname : this.allSetting.subPath;
            if (subPath == '/sub/') alerts.push('{{ i18n "secAlertSubURI" }}');
            subJsonPath = this.allSetting.subJsonURI.length > 0 ? new URL(this.allSetting.subJsonURI).pathname : this.allSetting.subJsonPath;
            if (subJsonPath == '/json/') alerts.push('{{ i18n "secAlertSubJsonURI" }}');
          }
          return alerts
        }
      }
    },
    async mounted() {
      await this.getAllSetting();

      while (true) {
        await PromiseUtil.sleep(1000);
        this.saveBtnDisable = this.oldAllSetting.equals(this.allSetting);
      }
    }
  });
</script>
{{ template "page/body_end" .}}