cli: user: add token generation (#140)

* cli: user: add token generation

* cli: user: add token generation

* cli: user: check for value being cancel before continuing

app/src/cli/commands/user.ts

@@ -1,20 +1,29 @@
-import { password as $password, text as $text } from "@clack/prompts";
+import {
+   password as $password,
+   text as $text,
+   log as $log,
+   isCancel as $isCancel,
+} from "@clack/prompts";
 import type { App } from "App";
 import type { PasswordStrategy } from "auth/authenticate/strategies";
 import { makeConfigApp } from "cli/commands/run";
 import { getConfigPath } from "cli/commands/run/platform";
 import type { CliBkndConfig, CliCommand } from "cli/types";
 import { Argument } from "commander";
+import { $console } from "core";
+import c from "picocolors";
 
 export const user: CliCommand = (program) => {
    program
       .command("user")
-      .description("create and update user (auth)")
-      .addArgument(new Argument("<action>", "action to perform").choices(["create", "update"]))
+      .description("create/update users, or generate a token (auth)")
+      .addArgument(
+         new Argument("<action>", "action to perform").choices(["create", "update", "token"]),
+      )
       .action(action);
 };
 
-async function action(action: "create" | "update", options: any) {
+async function action(action: "create" | "update" | "token", options: any) {
    const configFilePath = await getConfigPath();
    if (!configFilePath) {
       console.error("config file not found");
@@ -31,6 +40,9 @@ async function action(action: "create" | "update", options: any) {
       case "update":
          await update(app, options);
          break;
+      case "token":
+         await token(app, options);
+         break;
    }
 }
 
@@ -38,7 +50,8 @@ async function create(app: App, options: any) {
    const strategy = app.module.auth.authenticator.strategy("password") as PasswordStrategy;
 
    if (!strategy) {
-      throw new Error("Password strategy not configured");
+      $log.error("Password strategy not configured");
+      process.exit(1);
    }
 
    const email = await $text({
@@ -50,6 +63,7 @@ async function create(app: App, options: any) {
          return;
       },
    });
+   if ($isCancel(email)) process.exit(1);
 
    const password = await $password({
       message: "Enter password",
@@ -60,20 +74,17 @@ async function create(app: App, options: any) {
          return;
       },
    });
-
-   if (typeof email !== "string" || typeof password !== "string") {
-      console.log("Cancelled");
-      process.exit(0);
-   }
+   if ($isCancel(password)) process.exit(1);
 
    try {
       const created = await app.createUser({
          email,
          password: await strategy.hash(password as string),
       });
-      console.log("Created:", created);
+      $log.success(`Created user: ${c.cyan(created.email)}`);
    } catch (e) {
-      console.error("Error", e);
+      $log.error("Error creating user");
+      $console.error(e);
    }
 }
 
@@ -92,17 +103,14 @@ async function update(app: App, options: any) {
          return;
       },
    })) as string;
-   if (typeof email !== "string") {
-      console.log("Cancelled");
-      process.exit(0);
-   }
+   if ($isCancel(email)) process.exit(1);
 
    const { data: user } = await em.repository(users_entity).findOne({ email });
    if (!user) {
-      console.log("User not found");
-      process.exit(0);
+      $log.error("User not found");
+      process.exit(1);
    }
-   console.log("User found:", user);
+   $log.info(`User found: ${c.cyan(user.email)}`);
 
    const password = await $password({
       message: "New Password?",
@@ -113,10 +121,7 @@ async function update(app: App, options: any) {
          return;
       },
    });
-   if (typeof password !== "string") {
-      console.log("Cancelled");
-      process.exit(0);
-   }
+   if ($isCancel(password)) process.exit(1);
 
    try {
       function togglePw(visible: boolean) {
@@ -134,8 +139,37 @@ async function update(app: App, options: any) {
          });
       togglePw(false);
 
-      console.log("Updated:", user);
+      $log.success(`Updated user: ${c.cyan(user.email)}`);
    } catch (e) {
-      console.error("Error", e);
+      $log.error("Error updating user");
+      $console.error(e);
    }
 }
+
+async function token(app: App, options: any) {
+   const config = app.module.auth.toJSON(true);
+   const users_entity = config.entity_name as "users";
+   const em = app.modules.ctx().em;
+
+   const email = (await $text({
+      message: "Which user? Enter email",
+      validate: (v) => {
+         if (!v.includes("@")) {
+            return "Invalid email";
+         }
+         return;
+      },
+   })) as string;
+   if ($isCancel(email)) process.exit(1);
+
+   const { data: user } = await em.repository(users_entity).findOne({ email });
+   if (!user) {
+      $log.error("User not found");
+      process.exit(1);
+   }
+   $log.info(`User found: ${c.cyan(user.email)}`);
+
+   console.log(
+      `\n${c.dim("Token:")}\n${c.yellow(await app.module.auth.authenticator.jwt(user))}\n`,
+   );
+}