2.5.4

Fix a bug in error parsing

CONTRIBUTING

@@ -0,0 +1,7 @@
+Commit Message
+===============
+Please follow [this convention](http://karma-runner.github.io/1.0/dev/git-commit-msg.html) for git commit message.
+
+Lint
+====
+Please lint your code using `npm run lint` (also `npm run lint -- --fix` to auto-fix).

README.md

@@ -30,6 +30,10 @@ await register({
     prefix: '/v1',
     name: 'db', // the same name you used for configuring `hapi-sequelize` (options.name)
     defaultConfig: { ... }, // passed as `config` to all routes created
+
+    // You can specify which models must have routes defined for using the
+    // `models` property. If you omit this property, all models will have
+    // models defined for them. e.g.
     models: ['cat', 'dog'] // only the cat and dog models will have routes created
     // or
     models: [
@@ -45,10 +49,6 @@ await register({
       {model: 'bat', methods: ['list'], config: { ... }},
       {model: 'bat', methods: ['create']}
     ]
-    models: {
-      bat: {
-      }
-    }
   }
 });
 ```

package.json

@@ -1,6 +1,6 @@
 {
-  "name": "@getable/hapi-sequelize-crud",
-  "version": "2.5.1",
+  "name": "hapi-sequelize-crud",
+  "version": "2.5.4",
   "description": "Hapi plugin that automatically generates RESTful API for CRUD",
   "main": "build/index.js",
   "config": {
@@ -15,7 +15,7 @@
     "watch": "scripty"
   },
   "repository": {
-    "git": "https://github.com/Getable/hapi-sequelize-crud"
+    "git": "https://github.com/mdibaiee/hapi-sequelize-crud"
   },
   "files": [
     "build"
@@ -35,9 +35,11 @@
     "scripty": "^1.6.0"
   },
   "dependencies": {
-    "babel": "5.8.3",
     "boom": "^3.2.2",
     "joi": "7.2.1",
     "lodash": "4.0.0"
+  },
+  "optionalDependencies": {
+    "babel-polyfill": "^6.13.0"
   }
 }

src/crud.js

@@ -3,6 +3,7 @@ import error from './error';
 import _ from 'lodash';
 import { parseInclude, parseWhere } from './utils';
 import { notFound } from 'boom';
+import * as associations from './associations/index';
 
 const createAll = ({ server, model, prefix, config }) => {
   Object.keys(methods).forEach((method) => {
@@ -10,6 +11,8 @@ const createAll = ({ server, model, prefix, config }) => {
   });
 };
 
+export { associations };
+
 /*
 The `models` option, becomes `permissions`, and can look like:
 
@@ -30,13 +33,14 @@ models: {
 
 export default (server, model, { prefix, defaultConfig: config, models: permissions }) => {
   const modelName = model._singular;
-  const permissionsIsArray = Array.isArray(permissions);
 
   if (!permissions) {
     createAll({ server, model, prefix, config });
-  } else if (permissionsIsArray && permissions.includes(modelName)) {
+  } else if (!Array.isArray(permissions)) {
+    throw new Error('hapi-sequelize-crud: `models` property must be an array');
+  } else if (permissions.includes(modelName)) {
     createAll({ server, model, prefix, config });
-  } else if (permissionsIsArray) {
+  } else {
     const permissionOptions = permissions.filter((permission) => {
       return permission.model === modelName;
     });
@@ -253,9 +257,6 @@ export const update = ({ server, model, prefix, config }) => {
   });
 };
 
-import * as associations from './associations/index';
-export { associations };
-
 const methods = {
   list, get, scope, create, destroy, destroyAll, destroyScope, update,
 };

src/error.js

@@ -1,3 +1,5 @@
+import Boom from 'boom';
+
 export default (target, key, descriptor) => {
   const fn = descriptor.value;
 
@@ -5,8 +7,59 @@ export default (target, key, descriptor) => {
     try {
       await fn(request, reply);
     } catch (e) {
-      console.error(e);
-      reply(e);
+      if (e.original) {
+        const { code, detail, hint } = e.original;
+        let error;
+
+        // pg error codes https://www.postgresql.org/docs/9.5/static/errcodes-appendix.html
+        if (code && (code.startsWith('22') || code.startsWith('23'))) {
+          error = Boom.wrap(e, 406);
+        } else if (code && (code.startsWith('42'))) {
+          error = Boom.wrap(e, 422);
+        // TODO: we could get better at parse postgres error codes
+        } else {
+          // use a 502 error code since the issue is upstream with postgres, not
+          // this server
+          error = Boom.wrap(e, 502);
+        }
+
+        // detail tends to be more specific information. So, if we have it, use.
+        if (detail) {
+          error.message += `: ${detail}`;
+          error.reformat();
+        }
+
+        // hint might provide useful information about how to fix the problem
+        if (hint) {
+          error.message += ` Hint: ${hint}`;
+          error.reformat();
+        }
+
+        reply(error);
+      } else if (!e.isBoom) {
+        const { message } = e;
+        let err;
+
+        if (e.name === 'SequelizeValidationError')
+          err = Boom.badData(message);
+        else if (e.name === 'SequelizeConnectionTimedOutError')
+          err = Boom.gatewayTimeout(message);
+        else if (e.name === 'SequelizeHostNotReachableError')
+          err = Boom.serverUnavailable(message);
+        else if (e.name === 'SequelizeUniqueConstraintError')
+          err = Boom.conflict(message);
+        else if (e.name === 'SequelizeForeignKeyConstraintError')
+          err = Boom.expectationFailed(message);
+        else if (e.name === 'SequelizeExclusionConstraintError')
+          err = Boom.expectationFailed(message);
+        else if (e.name === 'SequelizeConnectionError')
+          err = Boom.badGateway(message);
+        else err = Boom.badImplementation(message);
+
+        reply(err);
+      } else {
+        reply(e);
+      }
     }
   };
 

src/index.js

@@ -1,5 +1,5 @@
 if (!global._babelPolyfill) {
-  require('babel/polyfill');
+  require('babel-polyfill');
 }
 
 import crud, { associations } from './crud';