TASKS-1823 WebManager module

apps/backend/app/exceptions/api_exception.ts

@@ -0,0 +1,8 @@
+import { Exception } from '@adonisjs/core/exceptions'
+import type { HttpContext } from '@adonisjs/core/http'
+
+export default class ApiException extends Exception {
+  async handle(error: this, ctx: HttpContext) {
+    ctx.response.status(error.status).send({ message: error.message, code: error.code })
+  }
+}

apps/backend/app/exceptions/file_manager_exceptions.ts

@@ -1,6 +1,6 @@
-import { Exception } from '@adonisjs/core/exceptions'
+import ApiException from '#exceptions/api_exception'
 
-export class FilenameMissingExtensionException extends Exception {
+export class FilenameMissingExtensionException extends ApiException {
   static status = 400
   static code = 'E_FILE_NAME_MISSING_EXTENSION'
 
@@ -9,7 +9,7 @@ export class FilenameMissingExtensionException extends Exception {
   }
 }
 
-export class EntryNameNotChangedException extends Exception {
+export class EntryNameNotChangedException extends ApiException {
   static status = 400
   static code = 'E_ENTRY_NAME_NOT_CHANGED'
 
@@ -18,7 +18,7 @@ export class EntryNameNotChangedException extends Exception {
   }
 }
 
-export class EntryExistsException extends Exception {
+export class EntryExistsException extends ApiException {
   static status = 400
   static code = 'E_ENTRY_ALREADY_EXISTS'
 
@@ -27,7 +27,7 @@ export class EntryExistsException extends Exception {
   }
 }
 
-export class DirExistsException extends Exception {
+export class DirExistsException extends ApiException {
   static status = 400
   static code = 'E_DIRECTORY_ALREADY_EXISTS'
 
@@ -36,7 +36,7 @@ export class DirExistsException extends Exception {
   }
 }
 
-export class FileNotFoundException extends Exception {
+export class FileNotFoundException extends ApiException {
   static status = 404
   static code = 'E_FILE_NOT_FOUND'
 
@@ -45,7 +45,7 @@ export class FileNotFoundException extends Exception {
   }
 }
 
-export class DirNotFoundException extends Exception {
+export class DirNotFoundException extends ApiException {
   static status = 404
   static code = 'E_DIR_NOT_FOUND'
 

apps/backend/app/exceptions/handler.ts

@@ -1,6 +1,5 @@
 import app from '@adonisjs/core/services/app'
 import { HttpContext, ExceptionHandler } from '@adonisjs/core/http'
-import { Exception } from '@adonisjs/core/exceptions'
 
 export default class HttpExceptionHandler extends ExceptionHandler {
   /**
@@ -14,43 +13,6 @@ export default class HttpExceptionHandler extends ExceptionHandler {
    * response to the client
    */
   async handle(error: unknown, ctx: HttpContext) {
-    if (error instanceof Exception && error.code === 'E_FILE_NAME_MISSING_EXTENSION') {
-      return ctx.response.status(error.status).send({
-        message: error.message,
-        code: error.code,
-      })
-    }
-    if (error instanceof Exception && error.code === 'E_ENTRY_NAME_NOT_CHANGED') {
-      return ctx.response.status(error.status).send({
-        message: error.message,
-        code: error.code,
-      })
-    }
-    if (error instanceof Exception && error.code === 'E_ENTRY_ALREADY_EXISTS') {
-      return ctx.response.status(error.status).send({
-        message: error.message,
-        code: error.code,
-      })
-    }
-    if (error instanceof Exception && error.code === 'E_DIRECTORY_ALREADY_EXISTS') {
-      return ctx.response.status(error.status).send({
-        message: error.message,
-        code: error.code,
-      })
-    }
-    if (error instanceof Exception && error.code === 'E_FILE_NOT_FOUND') {
-      return ctx.response.status(error.status).send({
-        message: error.message,
-        code: error.code,
-      })
-    }
-    if (error instanceof Exception && error.code === 'E_DIR_NOT_FOUND') {
-      return ctx.response.status(error.status).send({
-        message: error.message,
-        code: error.code,
-      })
-    }
-
     return super.handle(error, ctx)
   }
 

apps/backend/app/exceptions/web_manager_exceptions.ts

@@ -0,0 +1,55 @@
+import ApiException from '#exceptions/api_exception'
+
+export class PageNotFoundException extends ApiException {
+  static status = 404
+  static code = 'E_PAGE_NOT_FOUND'
+
+  constructor(resource: string = 'Page') {
+    super(`${resource} not found`)
+  }
+}
+
+export class PageRouteConflictException extends ApiException {
+  static status = 409
+  static code = 'E_PAGE_ROUTE_CONFLICT'
+
+  constructor(locale: string, path: string) {
+    super(`A page already uses /${locale}/${path}`)
+  }
+}
+
+export class PageNotPublishedException extends ApiException {
+  static status = 409
+  static code = 'E_PAGE_NOT_PUBLISHED'
+
+  constructor() {
+    super('Only a published page can be unpublished')
+  }
+}
+
+export class InvalidPagePayloadException extends ApiException {
+  static status = 422
+  static code = 'E_INVALID_PAGE_PAYLOAD'
+
+  constructor(message: string = 'Invalid page payload') {
+    super(message)
+  }
+}
+
+export class PageMediaFileMissingException extends ApiException {
+  static status = 422
+  static code = 'E_PAGE_MEDIA_FILE_MISSING'
+
+  constructor(fileKey: string) {
+    super(`Missing uploaded file for key "${fileKey}"`)
+  }
+}
+
+export class PageMediaFileInvalidException extends ApiException {
+  static status = 422
+  static code = 'E_PAGE_MEDIA_FILE_INVALID'
+
+  constructor(fileKey: string, message?: string) {
+    super(message || `Invalid uploaded file for key "${fileKey}"`)
+  }
+}