stream-chat-react-native-core/lib/commonjs/components/ChannelPreview/ChannelPreviewMessage.js

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

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ChannelPreviewMessage = void 0;
var _react = _interopRequireWildcard(require("react"));
var _reactNative = require("react-native");
var _useChannelPreviewDraftMessage = require("./hooks/useChannelPreviewDraftMessage");
var _useChannelPreviewPollLabel = require("./hooks/useChannelPreviewPollLabel");
var _useChannelTypingState = require("./hooks/useChannelTypingState");
var _ChatContext = require("../../contexts/chatContext/ChatContext");
var _ComponentsContext = require("../../contexts/componentsContext/ComponentsContext");
var _ThemeContext = require("../../contexts/themeContext/ThemeContext");
var _TranslationContext = require("../../contexts/translationContext/TranslationContext");
var _theme = require("../../theme");
var _utils = require("../../utils/utils");
var _ui = require("../ui");
var _jsxRuntime = require("react/jsx-runtime");
var _jsxFileName = "/home/runner/work/stream-chat-react-native/stream-chat-react-native/package/src/components/ChannelPreview/ChannelPreviewMessage.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 ChannelPreviewMessage = props => {
  var _lastMessage$poll_id, _client$user2, _channel$data;
  var channel = props.channel,
    lastMessage = props.lastMessage;
  var _useComponentsContext = (0, _ComponentsContext.useComponentsContext)(),
    ChannelPreviewTypingIndicator = _useComponentsContext.ChannelPreviewTypingIndicator,
    ChannelPreviewMessageDeliveryStatus = _useComponentsContext.ChannelPreviewMessageDeliveryStatus,
    ChannelPreviewLastMessage = _useComponentsContext.ChannelPreviewLastMessage,
    icons = _useComponentsContext.icons;
  var _useTheme = (0, _ThemeContext.useTheme)(),
    semantics = _useTheme.theme.semantics;
  var isMessageDeleted = (lastMessage == null ? void 0 : lastMessage.type) === 'deleted';
  var styles = useStyles({
    isMessageDeleted
  });
  var _useChatContext = (0, _ChatContext.useChatContext)(),
    client = _useChatContext.client;
  var _useTranslationContex = (0, _TranslationContext.useTranslationContext)(),
    t = _useTranslationContex.t;
  var _useChannelTypingStat = (0, _useChannelTypingState.useChannelTypingState)({
      channel
    }),
    usersTyping = _useChannelTypingStat.usersTyping;
  var draftMessage = (0, _useChannelPreviewDraftMessage.useChannelPreviewDraftMessage)({
    channel
  });
  var pollLabel = (0, _useChannelPreviewPollLabel.useChannelPreviewPollLabel)({
    pollId: (_lastMessage$poll_id = lastMessage == null ? void 0 : lastMessage.poll_id) != null ? _lastMessage$poll_id : ''
  });
  var membersWithoutSelf = (0, _react.useMemo)(() => {
    return Object.values(channel.state.members).filter(member => {
      var _member$user, _client$user;
      return ((_member$user = member.user) == null ? void 0 : _member$user.id) !== ((_client$user = client.user) == null ? void 0 : _client$user.id);
    });
  }, [channel.state.members, (_client$user2 = client.user) == null ? void 0 : _client$user2.id]);
  var isFailedMessage = (lastMessage == null ? void 0 : lastMessage.status) === _utils.MessageStatusTypes.FAILED || (lastMessage == null ? void 0 : lastMessage.type) === 'error';
  var showMessageDeliveryStatus = !isMessageDeleted;
  if (usersTyping.length > 0) {
    return (0, _jsxRuntime.jsx)(ChannelPreviewTypingIndicator, {
      channel: channel,
      usersTyping: usersTyping
    });
  }
  if (draftMessage) {
    return (0, _jsxRuntime.jsxs)(_reactNative.View, {
      style: styles.container,
      children: [(0, _jsxRuntime.jsxs)(_reactNative.Text, {
        style: styles.draftText,
        children: [t('Draft'), ":"]
      }), (0, _jsxRuntime.jsx)(ChannelPreviewLastMessage, {
        message: draftMessage
      })]
    });
  }
  if (!lastMessage) {
    return (0, _jsxRuntime.jsx)(_reactNative.Text, {
      style: [styles.subtitle, {
        color: semantics.textTertiary
      }],
      children: t('No messages yet')
    });
  }
  if (pollLabel) {
    return (0, _jsxRuntime.jsxs)(_reactNative.View, {
      style: styles.container,
      children: [(0, _jsxRuntime.jsx)(icons.PollIcon, {
        height: 16,
        width: 16,
        stroke: semantics.textSecondary
      }), (0, _jsxRuntime.jsx)(_reactNative.Text, {
        ellipsizeMode: "tail",
        numberOfLines: 1,
        style: styles.subtitle,
        children: pollLabel
      })]
    });
  }
  if (isFailedMessage) {
    return (0, _jsxRuntime.jsxs)(_reactNative.View, {
      style: styles.container,
      children: [(0, _jsxRuntime.jsx)(_ui.ErrorBadge, {
        size: "xs"
      }), (0, _jsxRuntime.jsx)(_reactNative.Text, {
        style: styles.errorText,
        children: t('Message failed to send')
      })]
    });
  }
  if ((_channel$data = channel.data) != null && _channel$data.name || membersWithoutSelf.length > 1) {
    return (0, _jsxRuntime.jsxs)(_reactNative.View, {
      style: styles.container,
      children: [showMessageDeliveryStatus ? (0, _jsxRuntime.jsx)(ChannelPreviewMessageDeliveryStatus, {
        channel: channel,
        message: lastMessage
      }) : null, (0, _jsxRuntime.jsx)(ChannelPreviewLastMessage, {
        message: lastMessage
      })]
    });
  } else {
    return (0, _jsxRuntime.jsxs)(_reactNative.View, {
      style: styles.container,
      children: [showMessageDeliveryStatus ? (0, _jsxRuntime.jsx)(ChannelPreviewMessageDeliveryStatus, {
        channel: channel,
        message: lastMessage
      }) : null, (0, _jsxRuntime.jsx)(ChannelPreviewLastMessage, {
        message: lastMessage
      })]
    });
  }
};
exports.ChannelPreviewMessage = ChannelPreviewMessage;
var useStyles = ({
  isMessageDeleted = false
}) => {
  var _useTheme2 = (0, _ThemeContext.useTheme)(),
    _useTheme2$theme = _useTheme2.theme,
    semantics = _useTheme2$theme.semantics,
    message = _useTheme2$theme.channelPreview.message;
  return (0, _react.useMemo)(() => {
    return _reactNative.StyleSheet.create({
      container: {
        flexDirection: 'row',
        alignItems: 'center',
        gap: _theme.primitives.spacingXxs,
        flexShrink: 1,
        ...message.container
      },
      subtitle: {
        color: isMessageDeleted ? semantics.textTertiary : semantics.textSecondary,
        fontSize: _theme.primitives.typographyFontSizeSm,
        fontWeight: _theme.primitives.typographyFontWeightRegular,
        includeFontPadding: false,
        lineHeight: _theme.primitives.typographyLineHeightNormal,
        flexShrink: 1,
        ...message.subtitle
      },
      draftText: {
        color: semantics.accentPrimary,
        fontSize: _theme.primitives.typographyFontSizeSm,
        fontWeight: _theme.primitives.typographyFontWeightSemiBold,
        lineHeight: _theme.primitives.typographyLineHeightNormal,
        includeFontPadding: false,
        ...message.draftText
      },
      errorText: {
        color: semantics.accentError,
        fontSize: _theme.primitives.typographyFontSizeSm,
        fontWeight: _theme.primitives.typographyFontWeightRegular,
        includeFontPadding: false,
        lineHeight: _theme.primitives.typographyLineHeightNormal,
        ...message.errorText
      }
    });
  }, [semantics, isMessageDeleted, message]);
};
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