Start routing and pipeline rewrite

src/orm/model/Model.ts

@@ -3,7 +3,7 @@ import {Container, Inject, Instantiable, isInstantiable, StaticClass} from '../.
 import {DatabaseService} from '../DatabaseService'
 import {ModelBuilder} from './ModelBuilder'
 import {getFieldsMeta, ModelField} from './Field'
-import {deepCopy, Pipe, Collection, Awaitable, uuid4, isKeyof} from '../../util'
+import {deepCopy, Collection, Awaitable, uuid4, isKeyof, Pipeline} from '../../util'
 import {EscapeValueObject} from '../dialect/SQLDialect'
 import {AppClass} from '../../lifecycle/AppClass'
 import {Logging} from '../../service/Logging'
@@ -828,8 +828,8 @@ export abstract class Model<T extends Model<T>> extends AppClass implements Bus
     /**
      * Creates a new Pipe instance containing this model instance.
      */
-    public pipe(): Pipe<this> {
-        return Pipe.wrap(this)
+    public pipe<TOut>(pipeline: Pipeline<this, TOut>): TOut {
+        return pipeline.apply(this)
     }
 
     /**
@@ -867,12 +867,11 @@ export abstract class Model<T extends Model<T>> extends AppClass implements Bus
 
         this.logging.debug(`buildInsertFieldObject populateKeyOnInsert? ${ctor.populateKeyOnInsert}; keyName: ${this.keyName()}`)
 
-        return getFieldsMeta(this)
-            .pipe()
+        return Pipeline.id<Collection<ModelField>>()
             .unless(ctor.populateKeyOnInsert, fields => {
                 return fields.where('databaseKey', '!=', this.keyName())
             })
-            .get()
+            .apply(getFieldsMeta(this))
             .keyMap('databaseKey', inst => (this as any)[inst.modelKey])
     }