react-native-langflow-chat
Version:
A native React Native component for integrating LangFlow chat with streaming support, citation bubbles, react-native-marked rendering, and customizable UI
131 lines (130 loc) • 4.62 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.LoadingBubble = exports.LoadingDots = void 0;
const react_1 = __importStar(require("react"));
const react_native_1 = require("react-native");
// Componente per l'animazione loading dots
const LoadingDots = ({ style, dotStyle, }) => {
const [activeIndex, setActiveIndex] = (0, react_1.useState)(0);
(0, react_1.useEffect)(() => {
const interval = setInterval(() => {
setActiveIndex((prev) => (prev + 1) % 3);
}, 500);
return () => clearInterval(interval);
}, []);
return (<react_native_1.View style={[styles.loadingDotsContainer, style]}>
{[0, 1, 2].map((index) => (<react_native_1.Text key={index} style={[
styles.loadingDot,
dotStyle,
{
opacity: index <= activeIndex ? 1 : 0.3,
},
]}>
•
</react_native_1.Text>))}
</react_native_1.View>);
};
exports.LoadingDots = LoadingDots;
// Componente per la bubble di loading con three dots
const LoadingBubble = ({ botMessageStyle }) => {
return (<react_native_1.View style={styles.messageContainer}>
<react_native_1.View style={styles.botMessageContainer}>
<react_native_1.View style={[
styles.messageBubble,
styles.botMessageBubble,
styles.loadingBubble,
botMessageStyle, // Usa lo stesso stile delle bubble bot
]}>
<exports.LoadingDots style={styles.bubbleLoadingDots} dotStyle={[
styles.bubbleLoadingDot,
{ color: (botMessageStyle === null || botMessageStyle === void 0 ? void 0 : botMessageStyle.color) || "#666" }, // Usa il colore del testo bot
]}/>
</react_native_1.View>
</react_native_1.View>
</react_native_1.View>);
};
exports.LoadingBubble = LoadingBubble;
const styles = react_native_1.StyleSheet.create({
messageContainer: {
marginVertical: 4, // Ridotto da 6 a 4
},
botMessageContainer: {
alignItems: "flex-start",
},
messageBubble: {
maxWidth: "80%",
paddingHorizontal: 16, // Ridotto da 18 a 16
paddingVertical: 12, // Ridotto da 14 a 12
borderRadius: 20, // Ridotto da 24 a 20
marginVertical: 2,
},
botMessageBubble: {
backgroundColor: "#ffffff",
borderBottomLeftRadius: 6, // Ridotto da 8 a 6
borderWidth: 1,
borderColor: "rgba(0, 0, 0, 0.08)",
},
loadingDotsContainer: {
flexDirection: "row",
justifyContent: "center",
alignItems: "center",
width: 20,
height: 20,
},
loadingDot: {
fontSize: 16,
color: "white",
fontWeight: "bold",
marginHorizontal: 1,
lineHeight: 16,
},
loadingBubble: {
paddingHorizontal: 12,
paddingVertical: 8,
borderRadius: 15,
// Rimuovo background e border fissi - userà quelli di botMessageBubble
},
bubbleLoadingDots: {
marginLeft: 4,
},
bubbleLoadingDot: {
fontSize: 16,
color: "#666",
fontWeight: "bold",
marginHorizontal: 1,
lineHeight: 16,
},
});