feat(simple): simple CRUD REST API (no associations)

feat(associations): one-to-one associations
feat(associations): one-to-many associations

src/index.js

@@ -0,0 +1,60 @@
+import crud, { associations } from './crud';
+
+const register = (server, options = {}, next) => {
+  options.prefix = options.prefix || '';
+
+	let db = server.plugins['hapi-sequelize'].db;
+	let models = db.sequelize.models;
+
+  for (let modelName of Object.keys(models)) {
+    let model = models[modelName];
+    let { plural, singular } = model.options.name;
+    model._plural = plural.toLowerCase();
+    model._singular = singular.toLowerCase();
+
+    // Join tables
+    if (model.options.name.singular !== model.name) continue;
+
+    crud(server, model, options);
+
+    for (let key of Object.keys(model.associations)) {
+      let association = model.associations[key];
+      let { associationType, source, target } = association;
+
+      let sourceName = source.options.name;
+      let targetName = target.options.name;
+
+      target._plural = targetName.plural.toLowerCase();
+      target._singular = targetName.singular.toLowerCase();
+
+      let targetAssociations = target.associations[sourceName.plural] || target.associations[sourceName.singular];
+      let sourceType = association.associationType,
+          targetType = (targetAssociations || {}).associationType;
+
+      try {
+        if (sourceType === 'BelongsTo' && (targetType === 'BelongsTo' || !targetType)) {
+          associations.oneToOne(server, source, target, options);
+          associations.oneToOne(server, target, source, options);
+        }
+
+        if (sourceType === 'BelongsTo' && (targetType === 'HasMany')) {
+          associations.oneToOne(server, source, target, options);
+          associations.oneToOne(server, target, source, options);
+          associations.oneToMany(server, target, source, options);
+        }
+      } catch(e) {
+        // There might be conflicts in case of models associated with themselves and some other
+        // rare cases.
+      }
+      console.log(sourceName.singular, sourceType, targetName.singular, ' & ', targetName.singular, targetType, sourceName.singular);
+    }
+  }
+
+  next();
+}
+
+register.attributes = {
+  pkg: require('../package.json')
+}
+
+export { register };