@replyke/core
Version:
Replyke: Build interactive apps with social features like comments, votes, feeds, user lists, notifications, and more.
125 lines • 7.22 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
import { useCallback, useEffect, useRef, useState } from "react";
import _ from "lodash";
import { handleError } from "../../utils/handleError";
// export type InfusedEntity = Entity & Record<string, any>;
var useInfusedData = function (_a) {
var entities = _a.entities, infuseData = _a.infuseData;
var _b = useState([]), infusedEntities = _b[0], setInfusedEntities = _b[1];
var detailsCache = useRef({});
// Cache the previous entities to detect actual changes
var previousEntities = useRef([]);
var infuseEntities = useCallback(function (entities) { return __awaiter(void 0, void 0, void 0, function () {
var newCombinedData, err_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!infuseData)
return [2 /*return*/];
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, Promise.all(entities.map(function (entity) { return __awaiter(void 0, void 0, void 0, function () {
var cachedDetails, details, err_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!entity.foreignId)
return [2 /*return*/, __assign(__assign({}, entity), { infusion: {} })];
// Check if we already have the post_details cached
if (detailsCache.current[entity.foreignId]) {
cachedDetails = detailsCache.current[entity.foreignId];
return [2 /*return*/, __assign(__assign({}, entity), { infusion: __assign({}, cachedDetails) })];
}
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, infuseData(entity.foreignId)];
case 2:
details = _a.sent();
if (!details)
return [2 /*return*/, __assign(__assign({}, entity), { infusion: {} })];
// Update the cache
detailsCache.current[entity.foreignId] = details;
return [2 /*return*/, __assign(__assign({}, entity), { infusion: __assign({}, details) })];
case 3:
err_2 = _a.sent();
// Handle data fetch errors
console.error("Data fetch error:", err_2);
// Re-throw other errors to be handled by the outer catch
throw err_2;
case 4: return [2 /*return*/];
}
});
}); }))];
case 2:
newCombinedData = _a.sent();
setInfusedEntities(newCombinedData);
return [3 /*break*/, 4];
case 3:
err_1 = _a.sent();
handleError(err_1, "Failed to infuse entity details: ");
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
}); }, [infuseData]);
// When entities change, fetch details for new entities
useEffect(function () {
if (!entities.length)
return;
if (!_.isEqual(previousEntities.current, entities)) {
previousEntities.current = entities;
infuseEntities(entities);
}
}, [entities, infuseEntities]);
return infusedEntities;
};
export default useInfusedData;
//# sourceMappingURL=useInfusedData.js.map