refactor and add some new endpoint defs

src/example-def.ts

@@ -222,7 +222,100 @@ let def: SystemDef = {
               param: 'completed'
             }
           ],
-        }
+        },
+        {
+          component: 'task',
+          table: 'task',
+          type: 'update',
+          columns: [
+            {
+              name: 'name',
+              table: 'task',
+              param: 'name',
+            },
+            {
+              name: 'description',
+              table: 'task',
+              param: 'description'
+            },
+            {
+              name: 'completed',
+              table: 'task',
+              param: 'completed'
+            },
+            {
+              name: 'completed_date',
+              table: 'task',
+              param: 'completedDate'
+            },
+          ],
+          filters: [
+            {
+              column: {
+                name: 'task_id',
+                table: 'task'
+              },
+              comparison: '=',
+              param: 'task',
+              required: true
+            },
+          ]
+        },
+        {
+          component: 'task',
+          table: 'task',
+          type: 'delete',
+          columns:[],
+          filters: [
+            {
+              column: {
+                name: 'task_id',
+                table: 'task'
+              },
+              comparison: '=',
+              param: 'task',
+              required: true
+            },
+          ]
+        },
+        {
+          component: 'task',
+          table: 'task',
+          type: 'item',
+          columns: [
+            {
+              name: 'task_id',
+              table: 'task'
+            },
+            {
+              name: 'name',
+              table: 'task'
+            },
+            {
+              name: 'description',
+              table: 'task'
+            },
+            {
+              name: 'completed',
+              table: 'task'
+            },
+            {
+              name: 'completed_date',
+              table: 'task'
+            },
+          ],
+          filters: [
+            {
+              column: {
+                name: 'task_id',
+                table: 'task'
+              },
+              comparison: '=',
+              param: 'task',
+              required: true
+            },
+          ]
+        },
       ]
     },
     {

src/views/views-creator.ts

@@ -1,9 +1,14 @@
 import {
   BelongsToDef,
   ColumnDef,
-  Filter, JoinDef, Order,
-  SystemDef, TableDef,
-  EndpointDef, ComponentDef, ColumnRef
+  ColumnRef,
+  ComponentDef,
+  EndpointDef,
+  Filter,
+  JoinDef,
+  Order,
+  SystemDef,
+  TableDef
 } from '../systemGenService';
 import * as path from 'path';
 import * as fs from 'fs';
@@ -21,7 +26,7 @@ export function createViews(systemDef: SystemDef) {
 }
 
 function createComponent(component: ComponentDef, systemDef: SystemDef) {
-  let componentPromise = new Promise<void>((componentResolve, componentReject) => {
+  return new Promise<void>((componentResolve, componentReject) => {
     ncp(path.join(process.cwd(), 'frame', 'src', 'components', '{{component}}'), path.join(process.cwd(), systemDef.name, 'src', 'components', component.component), (err: any) => {
       if (err) {
         console.log(err);
@@ -44,11 +49,10 @@ function createComponent(component: ComponentDef, systemDef: SystemDef) {
       }
     });
   });
-  return componentPromise;
 }
 
 function initializeComponentFile(sourceFile: string, destinationFile: string, component: string, outDir: string) {
-  let filePromise = new Promise<void>((resolve, reject) => {
+  return new Promise<void>((resolve, reject) => {
     fs.rename(sourceFile, destinationFile, (err: any) => {
       let fileContents = fs.readFileSync(destinationFile, 'utf8');
       var uppercaseFirstLetterComponentName = uppercaseFirstLetter(component);
@@ -58,8 +62,7 @@ function initializeComponentFile(sourceFile: string, destinationFile: string, co
       fs.writeFileSync(destinationFile, newFileContents, 'utf8');
       resolve();
     });
-  });
-  return filePromise
+  })
 }
 
 function addInitializeServiceCode(component: string, outDir: string) {
@@ -91,7 +94,7 @@ function addInitializeRoutesCode(component: string, outDir: string) {
 }
 
 function insertMapperCode(view: EndpointDef, outDir: string): Promise<void> {
-  const filePromise: Promise<void> = new Promise<void>((resolve) => {
+  return new Promise<void>((resolve) => {
     const separator: string = `// SYSTEM-BUILDER-${view.component}-mapper`;
     let fileLocation = path.join(process.cwd(), outDir, 'src', 'components', view.component, `${view.component}Mapper.ts`);
     let initMapperFile: string = fs.readFileSync(fileLocation, 'utf8');
@@ -102,7 +105,6 @@ function insertMapperCode(view: EndpointDef, outDir: string): Promise<void> {
     fs.writeFileSync(fileLocation, newMapperFile, 'utf8');
     resolve();
   });
-  return filePromise;
 }
 
 function createMapperFunc(view: EndpointDef): string {
@@ -116,6 +118,8 @@ function createMapperFunc(view: EndpointDef): string {
     funcName = `update${uppercaseFirstLetter(view.component)}`;
   } else if (view.type.indexOf('create') !== -1) {
     func = buildCreateFunc(view);
+  } else if (view.type.indexOf('delete') !== -1) {
+    funcName = `delete${uppercaseFirstLetter(view.component)}`;
   }
   return func;
 }