feat(cli): add read command

packages/cli/src/commands/read.ts

@@ -0,0 +1,45 @@
+import { Command } from "commander";
+import { api } from "../api.js";
+import { log, printJson, printText, msToIso } from "../output.js";
+
+export function registerReadCommand(program: Command) {
+  program
+    .command("read")
+    .description("Read an email message")
+    .requiredOption("--email-id <id>", "email ID")
+    .requiredOption("--message-id <id>", "message ID")
+    .option("--format <format>", "text | html", "text")
+    .action(async (opts) => {
+      const json = program.opts().json;
+      try {
+        const data = (await api.getMessage(opts.emailId, opts.messageId)) as any;
+        const msg = data.message;
+
+        if (json) {
+          printJson({
+            id: msg.id,
+            from: msg.from_address,
+            to: msg.to_address,
+            subject: msg.subject,
+            content: msg.content,
+            html: msg.html,
+            receivedAt: msg.received_at ? msToIso(msg.received_at) : null,
+            type: msg.type,
+          });
+        } else {
+          printText(`From: ${msg.from_address}`);
+          printText(`To: ${msg.to_address}`);
+          printText(`Subject: ${msg.subject}`);
+          printText(`---`);
+          if (opts.format === "html") {
+            printText(msg.html || "(no HTML content)");
+          } else {
+            printText(msg.content || "(no text content)");
+          }
+        }
+      } catch (e: any) {
+        log(`Error: ${e.message}`);
+        process.exit(1);
+      }
+    });
+}

packages/cli/src/index.ts

@@ -4,6 +4,7 @@ import { registerConfigCommand } from "./commands/config.js";
 import { registerCreateCommand } from "./commands/create.js";
 import { registerListCommand } from "./commands/list.js";
 import { registerWaitCommand } from "./commands/wait.js";
+import { registerReadCommand } from "./commands/read.js";
 
 const program = new Command();
 
@@ -17,5 +18,6 @@ registerConfigCommand(program);
 registerCreateCommand(program);
 registerListCommand(program);
 registerWaitCommand(program);
+registerReadCommand(program);
 
 program.parse();