feat: 静态资源

2026-04-29 07:00:00 +08:00
parent 2c2f7140d6
commit 1538fa70e0
519 changed files with 112035 additions and 0 deletions
@@ -0,0 +1,66 @@
+import { getErrorMessage, } from './helpers';
+var HistoryProvider = /** @class */ (function () {
+    function HistoryProvider(datafeedUrl, requester) {
+        this._datafeedUrl = datafeedUrl;
+        this._requester = requester;
+    }
+    HistoryProvider.prototype.getBars = function (symbolInfo, resolution, rangeStartDate, rangeEndDate) {
+        var _this = this;
+        var requestParams = {
+            symbol: symbolInfo.ticker || '',
+            resolution: resolution,
+            from: rangeStartDate,
+            to: rangeEndDate,
+        };
+        return new Promise(function (resolve, reject) {
+            _this._requester.sendRequest(_this._datafeedUrl, 'history', requestParams)
+                .then(function (response) {
+                if (response.s !== 'ok' && response.s !== 'no_data') {
+                    reject(response.errmsg);
+                    return;
+                }
+                var bars = [];
+                var meta = {
+                    noData: false,
+                };
+                if (response.s === 'no_data') {
+                    meta.noData = true;
+                    meta.nextTime = response.nextTime;
+                }
+                else {
+                    var volumePresent = response.v !== undefined;
+                    var ohlPresent = response.o !== undefined;
+                    for (var i = 0; i < response.t.length; ++i) {
+                        var barValue = {
+                            time: response.t[i] * 1000,
+                            close: Number(response.c[i]),
+                            open: Number(response.c[i]),
+                            high: Number(response.c[i]),
+                            low: Number(response.c[i]),
+                        };
+                        if (ohlPresent) {
+                            barValue.open = Number(response.o[i]);
+                            barValue.high = Number(response.h[i]);
+                            barValue.low = Number(response.l[i]);
+                        }
+                        if (volumePresent) {
+                            barValue.volume = Number(response.v[i]);
+                        }
+                        bars.push(barValue);
+                    }
+                }
+                resolve({
+                    bars: bars,
+                    meta: meta,
+                });
+            })
+                .catch(function (reason) {
+                var reasonString = getErrorMessage(reason);
+                console.warn("HistoryProvider: getBars() failed, error=" + reasonString);
+                reject(reasonString);
+            });
+        });
+    };
+    return HistoryProvider;
+}());
+export { HistoryProvider };