fix: [PRODUCT-601] deprecate sf extend

src/lib/extend/index.tsx

@@ -1,19 +1,10 @@
 import { type Command } from "@commander-js/extra-typings";
-import { render } from "ink";
 import dayjs from "npm:dayjs@1.11.13";
 import duration from "npm:dayjs@1.11.13/plugin/duration.js";
 import relativeTime from "npm:dayjs@1.11.13/plugin/relativeTime.js";
-import { parseDuration, SfBuyOptions } from "../buy/index.tsx";
-import React from "react";
-import { getContract } from "../../helpers/fetchers.ts";
-import { logAndQuit } from "../../helpers/errors.ts";
-import { QuoteAndBuy, QuoteComponent } from "../buy/index.tsx";
-import { ActiveContract } from "../contracts/types.ts";
-import { GPUS_PER_NODE } from "../constants.ts";
-import {
-  getContractAcceleratorQuantity,
-  getContractRange,
-} from "../contracts/utils.ts";
+import boxen from "npm:boxen@8.0.1";
+import console from "node:console";
+import process from "node:process";
 
 dayjs.extend(relativeTime);
 dayjs.extend(duration);
@@ -29,7 +20,6 @@ function _registerExtend(program: Command) {
     .requiredOption(
       "-d, --duration <duration>",
       "Extension duration (rounded up to the nearest hour)",
-      parseDuration,
     )
     .option(
       "-p, --price <price>",
@@ -44,61 +34,55 @@ function _registerExtend(program: Command) {
       "--standing",
       "Places a standing order. Default behavior is to place an order that auto-cancels if it can't be filled immediately.",
     )
-    .configureHelp({
-      optionDescription: (option) => {
-        if (option.flags === "-h, --help") {
-          return "Display help for extend";
-        }
-        return option.description;
-      },
-    })
     .addHelpText(
-      "after",
+      "before",
       `
-Examples:
-  \x1b[2m# Get a Quote to extend a contract for 1 hour\x1b[0m
-  $ sf extend --contract <contract_id> --duration 1h --quote
-
-  \x1b[2m# Auto confirm extending a contract by 1 hour at market price\x1b[0m
-  $ sf extend -c <contract_id> -d 1h --yes
-
-  \x1b[2m# Extend a contract for 2 hours at a specific price\x1b[0m
-  $ sf extend -c <contract_id> -d 2h --price 1.50
+${
+        boxen(
+          `\x1b[31m\x1b[97msf extend\x1b[31m is deprecated.\x1b[0m
+  \x1b[31mTo create, extend, and release specific machines directly, use \x1b[97msf nodes\x1b[31m.\x1b[0m
+  \x1b[31mTo "extend" a contract, use \x1b[97msf buy -colo <contract_id> -d <duration>\x1b[31m.\x1b[0m
+  \x1b[31mHowever, contracts don't map to specific machines, so you can't choose which will persist.\x1b[0m
+  \x1b[31mWe strongly recommend using \x1b[97msf nodes\x1b[31m instead.\x1b[0m`,
+          {
+            padding: 0.75,
+            borderColor: "red",
+          },
+        )
+      }
 `,
     )
-    .action(async function extendAction(options) {
-      const contract = await getContract(options.contract);
-      if (!contract) {
-        logAndQuit(`Contract ${options.contract} not found`);
-      }
+    .action(function extendAction(options) {
+      // Build the equivalent sf buy command
+      let equivalentCommand =
+        `sf buy -colo ${options.contract} -d ${options.duration}`;
 
-      if (contract.status !== "active") {
-        logAndQuit(
-          `Contract ${contract.id} is ${contract.status}. Only active contracts can be extended.`,
-        );
+      if (options.price) {
+        equivalentCommand += ` -p ${options.price}`;
+      }
+      if (options.yes) {
+        equivalentCommand += ` -y`;
       }
-
-      const activeContract = contract as ActiveContract;
-      const activeContractRange = getContractRange(activeContract.shape);
-
-      const quoteOptions: SfBuyOptions = {
-        type: activeContract.instance_type,
-        accelerators: getContractAcceleratorQuantity(activeContract.shape) *
-          GPUS_PER_NODE,
-        colocate: activeContract.id,
-        duration: options.duration,
-        price: options.price,
-        start: activeContractRange.endsAt,
-        quote: options.quote,
-        yes: options.yes,
-        standing: options.standing,
-      };
-
       if (options.quote) {
-        render(<QuoteComponent options={quoteOptions} />);
-      } else {
-        render(<QuoteAndBuy options={quoteOptions} />);
+        equivalentCommand += ` -q`;
+      }
+      if (options.standing) {
+        equivalentCommand += ` --standing`;
       }
+
+      console.error(boxen(
+        `\x1b[31m\x1b[97msf extend\x1b[31m is deprecated.\x1b[0m
+  \x1b[31mTo create, extend, and release specific machines directly, use \x1b[97msf nodes\x1b[31m.\x1b[0m
+  \x1b[31mTo "extend" a contract, use: \x1b[97m${equivalentCommand}\x1b[31m.\x1b[0m
+  \x1b[31mHowever, contracts don't map to specific machines, so you can't choose which will persist.\x1b[0m
+  \x1b[31mWe strongly recommend using \x1b[97msf nodes\x1b[31m instead.\x1b[0m`,
+        {
+          padding: 0.75,
+          borderColor: "red",
+        },
+      ));
+
+      process.exit(0);
     });
 }