stream-chat-react-native-core/lib/module/components/ThreadList/ThreadListUnreadBanner.js

The official React Native and Expo components for Stream Chat, a service for building chat applications

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ThreadListUnreadBanner = void 0;
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _react = _interopRequireWildcard(require("react"));
var _reactNative = require("react-native");
var _contexts = require("../../contexts");
var _ComponentsContext = require("../../contexts/componentsContext/ComponentsContext");
var _hooks = require("../../hooks");
var _theme = require("../../theme");
var _jsxRuntime = require("react/jsx-runtime");
var _jsxFileName = "/home/runner/work/stream-chat-react-native/stream-chat-react-native/package/src/components/ThreadList/ThreadListUnreadBanner.tsx";
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
var selector = nextValue => ({
  unseenThreadIds: nextValue.unseenThreadIds
});
var ThreadListUnreadBanner = () => {
  var _useState = (0, _react.useState)(false),
    _useState2 = (0, _slicedToArray2.default)(_useState, 2),
    loading = _useState2[0],
    setLoading = _useState2[1];
  var _useState3 = (0, _react.useState)(null),
    _useState4 = (0, _slicedToArray2.default)(_useState3, 2),
    error = _useState4[0],
    setError = _useState4[1];
  var _useChatContext = (0, _contexts.useChatContext)(),
    client = _useChatContext.client;
  var _useComponentsContext = (0, _ComponentsContext.useComponentsContext)(),
    icons = _useComponentsContext.icons;
  var _useTranslationContex = (0, _contexts.useTranslationContext)(),
    t = _useTranslationContex.t;
  var _useTheme = (0, _contexts.useTheme)(),
    semantics = _useTheme.theme.semantics;
  var styles = useStyles();
  var _useStateStore = (0, _hooks.useStateStore)(client.threads.state, selector),
    unseenThreadIds = _useStateStore.unseenThreadIds;
  if (!unseenThreadIds.length) {
    return null;
  }
  var handlePress = function () {
    var _ref = (0, _asyncToGenerator2.default)(function* () {
      try {
        setLoading(true);
        yield client.threads.reload();
      } catch (err) {
        setError(err);
      } finally {
        setLoading(false);
      }
    });
    return function handlePress() {
      return _ref.apply(this, arguments);
    };
  }();
  if (loading) {
    return (0, _jsxRuntime.jsxs)(_reactNative.View, {
      style: styles.container,
      children: [(0, _jsxRuntime.jsx)(icons.Loading, {
        height: 20,
        width: 20
      }), (0, _jsxRuntime.jsx)(_reactNative.Text, {
        style: styles.text,
        children: t('Loading...')
      })]
    });
  }
  if (error) {
    return (0, _jsxRuntime.jsxs)(_reactNative.View, {
      style: styles.container,
      children: [(0, _jsxRuntime.jsx)(icons.ExclamationCircle, {
        stroke: semantics.textSecondary,
        height: 20,
        width: 20
      }), (0, _jsxRuntime.jsx)(_reactNative.Text, {
        style: styles.text,
        children: t("Couldn't load new threads. Tap to retry")
      })]
    });
  }
  return (0, _jsxRuntime.jsxs)(_reactNative.Pressable, {
    onPress: handlePress,
    style: ({
      pressed
    }) => [styles.container, {
      backgroundColor: pressed ? semantics.backgroundUtilityPressed : semantics.backgroundCoreSurfaceDefault
    }],
    children: [(0, _jsxRuntime.jsx)(icons.Reload, {
      stroke: semantics.textSecondary,
      height: 20,
      width: 20
    }), (0, _jsxRuntime.jsx)(_reactNative.Text, {
      style: styles.text,
      children: t('{{count}} new threads', {
        count: unseenThreadIds.length
      })
    })]
  });
};
exports.ThreadListUnreadBanner = ThreadListUnreadBanner;
var useStyles = () => {
  var _useTheme2 = (0, _contexts.useTheme)(),
    _useTheme2$theme = _useTheme2.theme,
    semantics = _useTheme2$theme.semantics,
    threadListUnreadBanner = _useTheme2$theme.threadListUnreadBanner;
  return (0, _react.useMemo)(() => {
    return _reactNative.StyleSheet.create({
      text: {
        color: semantics.textSecondary,
        fontSize: _theme.primitives.typographyFontSizeXs,
        fontWeight: _theme.primitives.typographyFontWeightSemiBold,
        lineHeight: _theme.primitives.typographyLineHeightTight,
        ...threadListUnreadBanner.text
      },
      container: {
        backgroundColor: semantics.backgroundCoreSurfaceDefault,
        flexDirection: 'row',
        alignItems: 'center',
        justifyContent: 'center',
        padding: _theme.primitives.spacingSm,
        gap: _theme.primitives.spacingXs,
        ...threadListUnreadBanner.container
      }
    });
  }, [semantics, threadListUnreadBanner]);
};
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