data bundleから余分な物を取り除いて整形してファイルに出力

na8esin · Jul 15, 2021 · 2cc22e7 · 2cc22e7
1 parent 820f94c
commit 2cc22e7
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diff --git a/sample/admin/bundle/book-bundle-query-pretty-stringify.ts b/sample/admin/bundle/book-bundle-query-pretty-stringify.ts
@@ -0,0 +1,30 @@
+import { getDb } from '../getInitializeAppOptions';
+import { open } from 'fs/promises';
+
+(async function () {
+  const firestore = getDb();
+  const bundleId = "latest-books";
+  const bundle = firestore.bundle(bundleId);
+
+  var querySnapshot = await firestore.collection('books').get();
+
+  // Build the bundle
+  // Note how querySnapshot is named "latest-books-query"
+  var bundleBuffer = bundle
+    .add('latest-books-query', querySnapshot) // Add a named query.
+    .build();
+
+  const first = bundleBuffer.toString().replace(/\}\d{3}\{/ig, '},{');
+  const second = first.replace(/\d{3}\{/i, '[{');
+  const third = second + ']';
+
+  const obj = JSON.parse(third);
+
+  let filehandle;
+  try {
+    filehandle = await open(`${__filename}.txt`, 'w');
+    filehandle.write(JSON.stringify(obj, null, 2));
+  } finally {
+    await filehandle?.close();
+  }
+})();
diff --git a/sample/admin/bundle/book-bundle-query-pretty-stringify.ts.txt b/sample/admin/bundle/book-bundle-query-pretty-stringify.ts.txt
@@ -0,0 +1,169 @@
+[
+  {
+    "metadata": {
+      "id": "latest-books",
+      "createTime": {
+        "seconds": "1626334378",
+        "nanos": 45935000
+      },
+      "version": 1,
+      "totalDocuments": 4,
+      "totalBytes": "2358"
+    }
+  },
+  {
+    "namedQuery": {
+      "name": "latest-books-query",
+      "bundledQuery": {
+        "parent": "projects/practice-da34f/databases/(default)/documents",
+        "structuredQuery": {
+          "from": [
+            {
+              "collectionId": "books"
+            }
+          ]
+        }
+      },
+      "readTime": {
+        "seconds": "1626334378",
+        "nanos": 45935000
+      }
+    }
+  },
+  {
+    "documentMetadata": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/2sSJ75K4haptiuQXugyg",
+      "readTime": {
+        "seconds": "1626334378",
+        "nanos": 45935000
+      },
+      "exists": true,
+      "queries": [
+        "latest-books-query"
+      ]
+    }
+  },
+  {
+    "document": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/2sSJ75K4haptiuQXugyg",
+      "fields": {
+        "id": {
+          "stringValue": "2sSJ75K4haptiuQXugyg"
+        },
+        "title": {
+          "stringValue": "Readable Code"
+        }
+      },
+      "createTime": {
+        "seconds": "1618836159",
+        "nanos": 982976000
+      },
+      "updateTime": {
+        "seconds": "1618836159",
+        "nanos": 982976000
+      }
+    }
+  },
+  {
+    "documentMetadata": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/7m0k0BNvnqZvRMxOkNCF",
+      "readTime": {
+        "seconds": "1626334378",
+        "nanos": 45935000
+      },
+      "exists": true,
+      "queries": [
+        "latest-books-query"
+      ]
+    }
+  },
+  {
+    "document": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/7m0k0BNvnqZvRMxOkNCF",
+      "fields": {
+        "id": {
+          "stringValue": "7m0k0BNvnqZvRMxOkNCF"
+        },
+        "title": {
+          "stringValue": "Readable Code"
+        }
+      },
+      "createTime": {
+        "seconds": "1618836067",
+        "nanos": 24546000
+      },
+      "updateTime": {
+        "seconds": "1618836067",
+        "nanos": 24546000
+      }
+    }
+  },
+  {
+    "documentMetadata": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/iFwHN1y9b4BZ28lJZYUP",
+      "readTime": {
+        "seconds": "1626334378",
+        "nanos": 45935000
+      },
+      "exists": true,
+      "queries": [
+        "latest-books-query"
+      ]
+    }
+  },
+  {
+    "document": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/iFwHN1y9b4BZ28lJZYUP",
+      "fields": {
+        "title": {
+          "stringValue": "Clean Architecture"
+        },
+        "id": {
+          "stringValue": "iFwHN1y9b4BZ28lJZYUP"
+        }
+      },
+      "createTime": {
+        "seconds": "1618836067",
+        "nanos": 24546000
+      },
+      "updateTime": {
+        "seconds": "1618836067",
+        "nanos": 24546000
+      }
+    }
+  },
+  {
+    "documentMetadata": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/yIxOD4HnbWggMPiWS2O1",
+      "readTime": {
+        "seconds": "1626334378",
+        "nanos": 45935000
+      },
+      "exists": true,
+      "queries": [
+        "latest-books-query"
+      ]
+    }
+  },
+  {
+    "document": {
+      "name": "projects/practice-da34f/databases/(default)/documents/books/yIxOD4HnbWggMPiWS2O1",
+      "fields": {
+        "title": {
+          "stringValue": "Clean Architecture"
+        },
+        "id": {
+          "stringValue": "yIxOD4HnbWggMPiWS2O1"
+        }
+      },
+      "createTime": {
+        "seconds": "1618836159",
+        "nanos": 982976000
+      },
+      "updateTime": {
+        "seconds": "1618836159",
+        "nanos": 982976000
+      }
+    }
+  }
+]