-first commit

node_modules/@redis/client/dist/lib/multi-command.js

@@ -0,0 +1,48 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const errors_1 = require("./errors");
+class RedisMultiCommand {
+    typeMapping;
+    constructor(typeMapping) {
+        this.typeMapping = typeMapping;
+    }
+    queue = [];
+    scriptsInUse = new Set();
+    addCommand(args, transformReply) {
+        this.queue.push({
+            args,
+            transformReply
+        });
+    }
+    addScript(script, args, transformReply) {
+        const redisArgs = [];
+        redisArgs.preserve = args.preserve;
+        if (this.scriptsInUse.has(script.SHA1)) {
+            redisArgs.push('EVALSHA', script.SHA1);
+        }
+        else {
+            this.scriptsInUse.add(script.SHA1);
+            redisArgs.push('EVAL', script.SCRIPT);
+        }
+        if (script.NUMBER_OF_KEYS !== undefined) {
+            redisArgs.push(script.NUMBER_OF_KEYS.toString());
+        }
+        redisArgs.push(...args);
+        this.addCommand(redisArgs, transformReply);
+    }
+    transformReplies(rawReplies) {
+        const errorIndexes = [], replies = rawReplies.map((reply, i) => {
+            if (reply instanceof errors_1.ErrorReply) {
+                errorIndexes.push(i);
+                return reply;
+            }
+            const { transformReply, args } = this.queue[i];
+            return transformReply ? transformReply(reply, args.preserve, this.typeMapping) : reply;
+        });
+        if (errorIndexes.length)
+            throw new errors_1.MultiErrorReply(replies, errorIndexes);
+        return replies;
+    }
+}
+exports.default = RedisMultiCommand;
+//# sourceMappingURL=multi-command.js.map