MVP for API Key authentication

src/modules/auth/router.ts

@@ -0,0 +1,41 @@
+import { Elysia } from 'elysia'
+import { createMerchantBody, createMerchantResponseSchema } from './schema'
+import CreateMerchantService from './commands/service'
+import { basicAuthMiddleware } from '~/middlewares/basicAuth'
+import { DataAlreadyExistsError } from '~/helpers/errors'
+
+export const router = new Elysia({
+  name: 'modules.auth',
+  detail: { tags: ['Auth'] },
+  prefix: '/auth',
+})
+  .post('/get-key', async ({ body, headers, set }) => {
+    basicAuthMiddleware(headers, set)
+
+    try {
+      const result = await CreateMerchantService.createMerchant(body)
+      return {
+        status: 'success' as const,
+        message: 'Merchant created successfully' as const,
+        data: result,
+      }
+    } catch (error) {
+      if (error instanceof DataAlreadyExistsError) {
+        set.status = 409
+        return {
+          status: 'conflict' as const,
+          message: 'Merchant with this email or phone already exists' as const,
+        }
+      }
+      set.status = 500
+      return {
+        status: 'internal_error' as const,
+        message: 'Server error' as const,
+      }
+    }
+  }, {
+    body: createMerchantBody,
+    response: createMerchantResponseSchema,
+  })
+
+export default router