-first commit

node_modules/@redis/client/dist/lib/commands/XINFO_STREAM.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const generic_transformers_1 = require("./generic-transformers");
+exports.default = {
+    IS_READ_ONLY: true,
+    /**
+     * Constructs the XINFO STREAM command to get detailed information about a stream
+     *
+     * @param parser - The command parser
+     * @param key - The stream key
+     * @returns Detailed information about the stream including its length, structure, and entries
+     * @see https://redis.io/commands/xinfo-stream/
+     */
+    parseCommand(parser, key) {
+        parser.push('XINFO', 'STREAM');
+        parser.pushKey(key);
+    },
+    transformReply: {
+        // TODO: is there a "type safe" way to do it?
+        2(reply) {
+            const parsedReply = {};
+            for (let i = 0; i < reply.length; i += 2) {
+                switch (reply[i]) {
+                    case 'first-entry':
+                    case 'last-entry':
+                        parsedReply[reply[i]] = transformEntry(reply[i + 1]);
+                        break;
+                    default:
+                        parsedReply[reply[i]] = reply[i + 1];
+                        break;
+                }
+            }
+            return parsedReply;
+        },
+        3(reply) {
+            if (reply instanceof Map) {
+                reply.set('first-entry', transformEntry(reply.get('first-entry')));
+                reply.set('last-entry', transformEntry(reply.get('last-entry')));
+            }
+            else if (reply instanceof Array) {
+                reply[17] = transformEntry(reply[17]);
+                reply[19] = transformEntry(reply[19]);
+            }
+            else {
+                reply['first-entry'] = transformEntry(reply['first-entry']);
+                reply['last-entry'] = transformEntry(reply['last-entry']);
+            }
+            return reply;
+        }
+    }
+};
+/**
+ * Transforms a raw stream entry into a structured object
+ *
+ * @param entry - Raw entry from Redis
+ * @returns Structured object with id and message, or null if entry is null
+ */
+function transformEntry(entry) {
+    if ((0, generic_transformers_1.isNullReply)(entry))
+        return entry;
+    const [id, message] = entry;
+    return {
+        id,
+        message: (0, generic_transformers_1.transformTuplesReply)(message)
+    };
+}
+//# sourceMappingURL=XINFO_STREAM.js.map