Reorganized forms into their own folder

app/imports/ui/forms/components/schemaFormMixin.js

@@ -0,0 +1,59 @@
+/**
+ * Forms that take in a schema and a model of the current data, manages smart
+ * inputs, and sends update events when valid data model changes must occur
+ */
+import { get, toPath } from 'lodash';
+function resolvePath(model, path){
+  let arrayPath = toPath(path);
+  if (arrayPath.length === 1){
+    return { object: model, key: arrayPath[0] };
+  }
+  let objectPath = arrayPath.slice(0, -1);
+  let key = arrayPath.slice(-1);
+  let object = get(model, objectPath);
+  return {object, key};
+};
+
+const schemaFormMixin = {
+	data(){ return {
+		valid: true,
+	};},
+	computed: {
+		errors(){
+			this.valid = true;
+			if (!this.model){
+				throw new Error("this.model must be set");
+			}
+			if (!this.validationContext) return {};
+			let cleanModel = this.validationContext.clean(this.model, {
+				getAutoValues: false,
+			});
+			this.validationContext.validate(cleanModel);
+			let errors = {};
+			this.validationContext.validationErrors().forEach(error => {
+				if (this.valid) this.valid = false;
+				errors[error.name] = this.schema.messageForError(error);
+			});
+			return errors;
+		},
+	},
+	methods: {
+    // Sets the value at the given path
+		change({path, value, ack}){
+      let {object, key} = resolvePath(this.model, path);
+			this.$set(object, key, value);
+			if (ack) ack();
+		},
+    push({path, value, ack}){
+      get(this.model, path).push(value);
+			if (ack) ack();
+    },
+    pull({path, ack}){
+      let {object, key} = resolvePath(this.model, path);
+      object.splice(key, 1);
+      if (ack) ack();
+    },
+	},
+};
+
+export default schemaFormMixin;