feat(proj): init

2026-09-21 03:53:15 +03:00
commit 3e34f391b3
258 changed files with 20968 additions and 0 deletions
@@ -0,0 +1,96 @@
+import puppeteer from "puppeteer-core";
+
+const url = process.argv[2] || "https://tile-server.ru/#14/55.7558/37.6173";
+const browser = await puppeteer.launch({
+    executablePath: "C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe",
+    headless: "new",
+    args: ["--no-sandbox", "--use-gl=angle", "--enable-webgl"]
+});
+const page = await browser.newPage();
+await page.setViewport({ width: 1400, height: 900 });
+await page.evaluateOnNewDocument(() => {
+    const wrap = () => {
+        if (!window.maplibregl || window.__mapHooked) {
+            return;
+        }
+        window.__mapHooked = true;
+        const Orig = window.maplibregl.Map;
+        window.maplibregl.Map = function (options) {
+            const inner = options.transformRequest;
+            options.transformRequest = (reqUrl, resourceType) => {
+                console.log("TRANSFORM", resourceType, reqUrl);
+                return inner ? inner(reqUrl, resourceType) : { url: reqUrl };
+            };
+            const map = new Orig(options);
+            map.on("error", (e) => {
+                const err = e.error;
+                console.log("MAPERR", err && (err.message || String(err)), err && err.status, err && err.url);
+            });
+            window.__map = map;
+            return map;
+        };
+    };
+    setInterval(wrap, 5);
+});
+page.on("console", (msg) => console.log("CONSOLE", msg.type(), msg.text()));
+page.on("pageerror", (err) => console.log("PAGEERROR", err.message));
+await page.goto(url, { waitUntil: "domcontentloaded", timeout: 45000 });
+await new Promise((r) => setTimeout(r, 10000));
+const info = await page.evaluate(async () => {
+    const map = window.__map;
+    const layers = ["water", "building", "transportation", "boundary", "place"];
+    const source = {};
+    const rendered = {};
+    if (map) {
+        for (const layer of layers) {
+            try {
+                source[layer] = map.querySourceFeatures("openmaptiles", { sourceLayer: layer }).length;
+            } catch (e) {
+                source[layer] = String(e);
+            }
+        }
+        const feats = map.queryRenderedFeatures();
+        for (const f of feats) {
+            rendered[f.layer.id] = (rendered[f.layer.id] || 0) + 1;
+        }
+    }
+        const cacheInfo = [];
+        try {
+            const caches = map.style.sourceCaches || map.style._sourceCaches;
+            const cache = caches.openmaptiles || caches["openmaptiles"];
+            const tiles = cache._tiles || cache.tiles || {};
+            for (const [id, tile] of Object.entries(tiles)) {
+                cacheInfo.push({
+                    id,
+                    state: tile.state,
+                    keys: Object.keys(tile).sort(),
+                    raw: tile.rawTileData ? tile.rawTileData.byteLength : null,
+                    latest: tile.latestRawTileData ? tile.latestRawTileData.byteLength : null,
+                    vt: tile.vtLayers ? Object.keys(tile.vtLayers) : null,
+                    idx: Boolean(tile.latestFeatureIndex)
+                });
+            }
+        } catch (e) {
+            cacheInfo.push({ err: String(e) });
+        }
+        const probeFetch = await fetch("https://tile-server.ru/api/v1/tiles/central-fed-district/14/9904/5121.pbf?v=2");
+        const probeBuf = await probeFetch.arrayBuffer();
+        return {
+        hash: location.hash,
+        live: document.getElementById("live-coords")?.textContent,
+        areTilesLoaded: map.areTilesLoaded(),
+        source,
+        rendered,
+        renderedTotal: map ? map.queryRenderedFeatures().length : null,
+        cacheInfo,
+        mainFetch: {
+            status: probeFetch.status,
+            type: probeFetch.headers.get("content-type"),
+            encoding: probeFetch.headers.get("content-encoding"),
+            len: probeBuf.byteLength
+        }
+    };
+});
+console.log("INFO", JSON.stringify(info));
+await page.screenshot({ path: "c:/Users/ggpo1/Desktop/tile-server/.tmp-tiles/shots/prod-hook.png" });
+await browser.close();