@flying-studio/use-pagination
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156 lines (155 loc) • 6.92 kB
JavaScript
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;
return g = { next: verb(0), "throw": verb(1), "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 (_) 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 };
}
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
import { useEffect, useReducer, useRef, useState } from 'react';
import wrapperSchedular from '../utils/wrapperSchedular';
import useEvent from './hooks/useEvent';
function reducer(state, action) {
var res = [];
switch (action.type) {
case 'ADD':
res = __spreadArray(__spreadArray([], __read(state), false), __read(action.payload), false);
break;
case 'RESET':
res = __spreadArray([], __read(action.payload), false);
break;
case 'CLEAR':
return [];
default:
return state;
}
var idSet = new Set();
return res.filter(function (i) {
if (idSet.has(i.id)) {
return false;
}
else {
idSet.add(i.id);
return true;
}
});
}
function formatItem(item, idPropertyName) {
var _a;
var id = (_a = item === null || item === void 0 ? void 0 : item[idPropertyName]) !== null && _a !== void 0 ? _a : Math.random();
return {
id: id,
item: item,
};
}
var usePagination = function (paginationRequest, option) {
var _a = __read(useReducer(reducer, []), 2), list = _a[0], dispatch = _a[1];
var _b = __read(useState(false), 2), loading = _b[0], setLoading = _b[1];
var _c = __read(useState(false), 2), error = _c[0], setError = _c[1];
var _d = option !== null && option !== void 0 ? option : {}, _e = _d.idPropertyName, idPropertyName = _e === void 0 ? 'id' : _e, _f = _d.initialPage, initialPage = _f === void 0 ? 1 : _f, _g = _d.beforeAllRequest, beforeAllRequest = _g === void 0 ? function (page) { return page; } : _g, _h = _d.afterAllRequest, afterAllRequest = _h === void 0 ? function () { } : _h;
var page = useRef(initialPage);
var memorizedRequest = useEvent(wrapperSchedular(paginationRequest, { type: 'list' }));
var fetchData = function (type) { return __awaiter(void 0, void 0, void 0, function () {
var dataList, payload, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
setLoading(true);
_a.label = 1;
case 1:
_a.trys.push([1, 3, 4, 5]);
page.current = beforeAllRequest(page.current);
return [4, memorizedRequest(page.current++)];
case 2:
dataList = _a.sent();
payload = dataList.map(function (item) { return formatItem(item, idPropertyName); });
afterAllRequest(dataList);
dispatch({ type: type, payload: payload });
return [2, payload];
case 3:
error_1 = _a.sent();
setError(true);
return [3, 5];
case 4:
setLoading(false);
return [7];
case 5: return [2];
}
});
}); };
var refresh = function () {
page.current = initialPage;
fetchData('RESET');
};
var run = function (currPage) {
if (currPage === void 0) { currPage = page.current; }
page.current = currPage;
fetchData('ADD');
};
useEffect(function () {
refresh();
}, []);
return {
data: list.map(function (i) { return i.item; }),
loading: loading,
error: error,
run: run,
refresh: refresh,
fetchData: fetchData,
};
};
export default usePagination;
export { usePagination };