added switch for parameter types

src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.html

@@ -1,14 +1,16 @@
-<div class="form-group">
+<div class="form-row">
         <select required id="process-parameters"
-            class="form-control"
+                class="form-control col"
                 name="script"
                 [(ngModel)]="selectedParameter"
                 #param="ngModel">
             <option [ngValue]="undefined">Add a parameter...</option>
-        <option *ngFor="let param of parameters">
+            <option *ngFor="let param of parameters" [ngValue]="param.name">
                 {{param.nameLong || param.name}}
             </option>
         </select>
-    <ds-string-input></ds-string-input>
+        <ds-parameter-value-input [parameter]="selectedScriptParameter" class="d-block col"></ds-parameter-value-input>
-    <button><span class="fas fa-trash"></span></button>
+        <button *ngIf="removable" class="btn btn-light col-1" (click)="removeParameter.emit(parameterValue);"><span class="fas fa-trash"></span></button>
+        <span *ngIf="!removable" class="col-1"></span>
 </div>
+

src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.ts

@@ -11,6 +11,8 @@ import { hasNoValue } from '../../../../shared/empty.util';
 export class ParameterSelectComponent implements OnInit {
   @Input() parameterValue: ProcessParameter;
   @Input() parameters: ScriptParameter[];
+  @Input() removable: boolean;
+  @Output() removeParameter: EventEmitter<ProcessParameter> = new EventEmitter<ProcessParameter>();
   @Output() changeParameter: EventEmitter<ProcessParameter> = new EventEmitter<ProcessParameter>();
 
   ngOnInit(): void {
@@ -19,6 +21,10 @@ export class ParameterSelectComponent implements OnInit {
     }
   }
 
+  get selectedScriptParameter(): ScriptParameter {
+    return this.parameters.find((parameter: ScriptParameter) => parameter.name === this.selectedParameter);
+  }
+
   get selectedParameter(): string {
     return this.parameterValue ? this.parameterValue.name : undefined;
   }

src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.html

@@ -0,0 +1,3 @@
+<div [ngSwitch]="parameter?.type">
+  <ds-string-value-input *ngSwitchCase="parameterTypes.STRING"></ds-string-value-input>
+</div>

src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ParameterValueInputComponent } from './parameter-value-input.component';
+
+describe('ParameterValueInputComponent', () => {
+  let component: ParameterValueInputComponent;
+  let fixture: ComponentFixture<ParameterValueInputComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ParameterValueInputComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ParameterValueInputComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.ts

@@ -0,0 +1,13 @@
+import { Component, Input, OnChanges, OnInit } from '@angular/core';
+import { ScriptParameterType } from '../../../scripts/script-parameter-type.model';
+import { ScriptParameter } from '../../../scripts/script-parameter.model';
+
+@Component({
+  selector: 'ds-parameter-value-input',
+  templateUrl: './parameter-value-input.component.html',
+  styleUrls: ['./parameter-value-input.component.scss']
+})
+export class ParameterValueInputComponent {
+  @Input() parameter: ScriptParameter;
+  parameterTypes = ScriptParameterType;
+}

src/app/process-page/new/process-parameters/process-parameters.component.html

@@ -1,8 +1,10 @@
 <div class="form-group" *ngIf="script">
     <label>Parameters</label>
     <ds-parameter-select
-            *ngFor="let value of parameterValues; let i = index;"
+            *ngFor="let value of parameterValues; let i = index; let last = last"
             [parameters]="script.parameters"
             [parameterValue]="value"
+            [removable]="!last"
+            (removeParameter)="removeParameter(i)"
             (changeParameter)="updateParameter($event, i)"></ds-parameter-select>
 </div>

src/app/process-page/new/process-parameters/process-parameters.component.ts

@@ -29,6 +29,10 @@ export class ProcessParametersComponent implements OnChanges {
     }
   }
 
+  removeParameter(index: number) {
+    this.parameterValues = this.parameterValues.filter((value, i) => i !== index);
+  }
+
   addParameter() {
     this.parameterValues = [...this.parameterValues, new ProcessParameter()];
   }

src/app/process-page/process-page.module.ts

@@ -9,6 +9,7 @@ import { ScriptHelpComponent } from './new/script-help/script-help.component';
 import { ParameterSelectComponent } from './new/process-parameters/parameter-select/parameter-select.component';
 import { ProcessParametersComponent } from './new/process-parameters/process-parameters.component';
 import { StringValueInputComponent } from './new/process-parameters/parameter-value-input/string-value-input/string-value-input.component';
+import { ParameterValueInputComponent } from './new/process-parameters/parameter-value-input/parameter-value-input.component';
 
 @NgModule({
   imports: [
@@ -22,6 +23,7 @@ import { StringValueInputComponent } from './new/process-parameters/parameter-va
     ParameterSelectComponent,
     ProcessParametersComponent,
     StringValueInputComponent,
+    ParameterValueInputComponent,
   ],
   entryComponents: [
   ],

src/app/process-page/scripts/script-parameter-type.model.ts

@@ -2,9 +2,9 @@
  * List of parameter types used for scripts
  */
 export enum ScriptParameterType {
-  STRING = 'string',
+  STRING = 'String',
   DATE = 'date',
   BOOLEAN = 'boolean',
-  FILE = 'file',
+  FILE = 'InputStream',
-  OUTPUT = 'output'
+  OUTPUT = 'OutputStream'
 }