base model generation

.gitignore

@@ -4,4 +4,5 @@ ormconfig.json
 .vscode
 typings/
 **/*.js
-**/*.js.map
+**/*.js.map
+results/*.*

README.md

@@ -1,2 +1,4 @@
 # typeorm-model-generator
 Generates models for TypeORM from existing databases.
+
+*Work in progress*

src/Engine.ts

@@ -1,5 +1,8 @@
 import { MssqlDriver } from './drivers/MssqlDriver'
 import { AbstractDriver } from "./drivers/AbstractDriver";
+import * as Mustache from 'mustache'
+import fs = require('fs');
+import path = require('path')
 /**
  * Engine
  */
@@ -21,7 +24,23 @@ export class Engine {
         
     }
     private createModelFromMetadata(databaseModel: DatabaseModel) {
-
+        let templatePath = path.resolve(__dirname,'entity.mst')
+        let template = fs.readFileSync(templatePath,'UTF-8');
+        let resultPath = path.resolve(__dirname,'../results')
+        fs.writeFileSync(path.resolve(resultPath,'tsconfig.json'),`{"compilerOptions": {
+        "lib": ["es5", "es6"],
+        "target": "es6",
+        "module": "commonjs",
+        "moduleResolution": "node",
+        "emitDecoratorMetadata": true,
+        "experimentalDecorators": true,
+        "sourceMap": true
+    }}`,{encoding:'UTF-8',flag:'w'});
+        databaseModel.entities.forEach(element => {
+             let resultFilePath = path.resolve(resultPath,element.EntityName+'.ts');
+             let rendered = Mustache.render(template, element);
+             fs.writeFileSync(resultFilePath,rendered,{encoding:'UTF-8',flag:'w'})
+        });
     }
 }
 export interface EngineOptions {

src/entity.mst

@@ -0,0 +1,11 @@
+import {Entity, PrimaryColumn, Column, OneToMany, ManyToOne, JoinTable} from "typeorm";
+
+@Entity()
+export class {{EntityName}} {
+
+    {{#Columns}}
+
+    @Column()
+    {{name}}:{{data_type}};
+    {{/Columns}}
+}

src/index.ts

@@ -65,6 +65,8 @@ let engine = new Engine(
         password: argv.x
     });
 
+console.log(`[${new Date().toLocaleTimeString()}] Starting creation of model classes.`);
 engine.createModelFromDatabase().then( ()=>{
         // process.abort();
+        console.info(`[${new Date().toLocaleTimeString()}] Typeorm model classes created.`)
 })

tsconfig.json

@@ -12,5 +12,7 @@
         "stripInternal": true,
         "strictNullChecks": true,
         "moduleResolution": "node"
-    }
+    }, "include": [
+        "src"
+    ]
 }