feat: context types

src/client/components/entity.jsx

@@ -14,7 +14,7 @@ const json = require('~/../fixtures/kitty.entity.json');
 const EntityComponent = (props) => {
   const {context} = props;
   const entity = new Entity(json);
-  context.add('entity', entity);
+  context.add('entity', entity, 'entity');
   const {traits} = json;
   return (
     <div className="entity">

src/client/components/types/condition.raw.scss

@@ -6,7 +6,7 @@
 }
 
 .operator {
-  margin: 0.25em 0;
+  margin: 0;
   text-align: center;
   text-align-last: center;
 }

src/client/components/types/steps-lists.js

@@ -1,35 +1,40 @@
 import {flatten} from '@avocado/core';
+import {Context} from '@avocado/behavior'
 
-import {typeFits, typeFromV} from './typing';
+import {typeFits} from './typing';
 
-export const variableStepsList = (key, variable, description, type) => {
+export const variableStepsList = (key, variable, variableType, type) => {
+  const description = Context.typeDescription(variableType, variable);
   const steps = [];
-  if (typeFits(type, description.type)) {
+  if (typeFits(type, variableType)) {
     steps.push({type: 'key', key});
     if ('function' === typeof variable) {
       steps.push({type: 'invoke', args: []});
     }
   }
-  if (!variable || !variable.contextDescription) {
-    return steps;
+  if (!variable) {
+    return [steps];
   }
-  const {children} = variable.contextDescription();
-  const sublists = Object.entries(children)
+  const sublists = Object.entries(description)
     .map(([key, description]) => (
-      flatten(variableStepsList(key, variable[key], description, type))
+      variableStepsList(key, variable[key], description.type, type)
     ))
     .map((childLists) => (
-      childLists.length > 0 ? [{type: 'key', key}].concat(childLists) : []
+      childLists.map((stepsList) => (
+        stepsList.length > 0
+          ? [{type: 'key', key}].concat(stepsList)
+          : []
+      ))
     ))
-    .filter((lists) => lists.length > 0)
-  return sublists.length > 0 ? sublists : [steps];
+  return sublists.length > 0 ? flatten(sublists) : [steps];
 };
 
 export const contextStepsList = (context, type) => (
   flatten(
     Object.entries(context.all())
-      .map(([key, variable]) => (
-        variableStepsList(key, variable, {type: typeFromV(variable)}, type)
+      .map(([key, [variable, variableType]]) => (
+        variableStepsList(key, variable, variableType, type)
       ))
   )
+    .filter((stepsList) => stepsList.length > 0)
 );

src/client/components/types/steps.jsx

@@ -3,7 +3,7 @@ import contempo from 'contempo';
 import React, {useState} from 'react';
 
 import {contextStepsList} from './steps-lists';
-import {typeFits, typeFromSteps, typeFromV} from './typing';
+import {typeFits, typeFromSteps, typeFromLiteral} from './typing';
 import Value from './value.type-renderer';
 
 const decorate = compose(
@@ -19,7 +19,7 @@ const Steps = (props) => {
   else {
     stepsList = contextStepsList(
       context,
-      value.steps ? typeFromSteps(context, value.steps) : typeFromV(value.value),
+      value.steps ? typeFromSteps(context, value.steps) : typeFromLiteral(value.value),
     );
   }
   return (
@@ -64,7 +64,11 @@ const Steps = (props) => {
                     <div className="arg">
                       <Value.component
                         context={context}
-                        type={arg.steps ? typeFromSteps(context, arg.steps) : typeFromV(arg.value)}
+                        type={
+                          arg.steps
+                            ? typeFromSteps(context, arg.steps)
+                            : typeFromLiteral(arg.value)
+                        }
                         value={arg}
                       />
                     </div>

src/client/components/types/typing.js

@@ -1,4 +1,6 @@
-export function typeFromV(v) {
+import {Context} from '@avocado/behavior'
+
+export function typeFromLiteral(v) {
   if ('undefined' === typeof v) {
     return 'undefined';
   }
@@ -17,43 +19,27 @@ export function typeFromV(v) {
   if (v.length && 2 === v.length && v instanceof Array) {
     return 'vector';
   }
-  if (!v.contextDescription) {
-    return 'object';
-  }
-  const {type} = v.contextDescription();
-  return type;
+  return 'object';
 }
 
 export function typeFromSteps(context, steps) {
   if (!steps || 0 === steps.length) {
     return 'undefined';
   }
-  const first = context.map.get(steps[0].key);
-  const [, type] = steps.slice(1).reduce(
+  const [, finalType] = steps.slice(1).reduce(
     ([v, type], step, i) => {
-      if (i === steps.length - 2) {
-        if (v.contextDescription) {
-          const {children} = v.contextDescription();
-          return [undefined, step.key ? children[step.key].type : type];
-        }
-        else {
-          return [undefined, type];
-        }
+      const {key} = step;
+      if (key) {
+        const description = Context.typeDescription(type, v);
+        return [v[key], description[key] ? description[key].type : type];
       }
       else {
-        if (step.key) {
-          const {children} = v.contextDescription();
-          return [v[step.key], children[step.key].type];
-        }
-        else {
-          return [v, type];
-        }
+        return [v, type];
       }
-      step
     },
-    [first, typeFromV(first)],
+    context.get(steps[0].key),
   );
-  return type;
+  return finalType;
 }
 
 export function typeFits(reference, candidate) {

src/client/components/types/value.type-renderer.jsx

@@ -8,7 +8,7 @@ import Bool from './bool.type-renderer';
 import propertyPropTypes from './property-prop-types';
 import Steps from './steps';
 import {contextStepsList} from './steps-lists';
-import {typeFits, typeFromSteps, typeFromV} from './typing';
+import {typeFits, typeFromSteps} from './typing';
 
 const renderValue = (context, type, value) => {
   switch (value.type) {
@@ -16,7 +16,6 @@ const renderValue = (context, type, value) => {
       return <Steps context={context} steps={value.steps} type={type} value={value.value} />;
     }
     case 'literal':
-      // const type = typeFromV(value.value);
       const stepsList = contextStepsList(context, type);
       const tierOptions = Object.keys(stepsList.reduce((r, optionSteps) => {
         if (!optionSteps[0] || !optionSteps[0].key) {