First commit

node_modules/mongodb/lib/operations/common_functions.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.prepareDocs = exports.indexInformation = void 0;
+const error_1 = require("../error");
+const utils_1 = require("../utils");
+function indexInformation(db, name, _optionsOrCallback, _callback) {
+    let options = _optionsOrCallback;
+    let callback = _callback;
+    if ('function' === typeof _optionsOrCallback) {
+        callback = _optionsOrCallback;
+        options = {};
+    }
+    // If we specified full information
+    const full = options.full == null ? false : options.full;
+    let topology;
+    try {
+        topology = (0, utils_1.getTopology)(db);
+    }
+    catch (error) {
+        return callback(error);
+    }
+    // Did the user destroy the topology
+    if (topology.isDestroyed())
+        return callback(new error_1.MongoTopologyClosedError());
+    // Process all the results from the index command and collection
+    function processResults(indexes) {
+        // Contains all the information
+        const info = {};
+        // Process all the indexes
+        for (let i = 0; i < indexes.length; i++) {
+            const index = indexes[i];
+            // Let's unpack the object
+            info[index.name] = [];
+            for (const name in index.key) {
+                info[index.name].push([name, index.key[name]]);
+            }
+        }
+        return info;
+    }
+    // Get the list of indexes of the specified collection
+    db.collection(name)
+        .listIndexes(options)
+        .toArray()
+        .then(indexes => {
+        if (!Array.isArray(indexes))
+            return callback(undefined, []);
+        if (full)
+            return callback(undefined, indexes);
+        callback(undefined, processResults(indexes));
+    }, error => callback(error));
+}
+exports.indexInformation = indexInformation;
+function prepareDocs(coll, docs, options) {
+    const forceServerObjectId = typeof options.forceServerObjectId === 'boolean'
+        ? options.forceServerObjectId
+        : coll.s.db.options?.forceServerObjectId;
+    // no need to modify the docs if server sets the ObjectId
+    if (forceServerObjectId === true) {
+        return docs;
+    }
+    return docs.map(doc => {
+        if (doc._id == null) {
+            doc._id = coll.s.pkFactory.createPk();
+        }
+        return doc;
+    });
+}
+exports.prepareDocs = prepareDocs;
+//# sourceMappingURL=common_functions.js.map