feat(core): add criteriaInput and optionlist for add a condition (#86)

Author: VipulSha99

projects/workflows-creator/src/lib/builder/group/group.component.ts

@@ -212,6 +212,8 @@ export class GroupComponent<E> implements OnInit, AfterViewInit {
         this.templateMap?.[InputTypes.Interval] || this.listTemplate,
       [InputTypes.Email]:
         this.templateMap?.[InputTypes.Email] || this.emailTemplate,
+      [InputTypes.OptionList]:
+      this.templateMap?.[InputTypes.OptionList] || this.listTemplate,
     };
   }
 
@@ -398,7 +400,7 @@ export class GroupComponent<E> implements OnInit, AfterViewInit {
           element,
           input,
           input.setValue(element.node.state, value),
-          input.typeFunction(element.node.state) === InputTypes.List,
+          input.typeFunction(element.node.state) === InputTypes.List || input.typeFunction(element.node.state) === InputTypes.OptionList,
         );
         this.clearValues();
       }

projects/workflows-creator/src/lib/classes/nodes/abstract-prompt.class.ts

@@ -54,6 +54,7 @@ export abstract class WorkflowPrompt {
     value: AllowedValues | AllowedValuesMap,
   ) {
     switch (this.typeFunction(state)) {
+      case InputTypes.OptionList:
       case InputTypes.List:
         return value;
       case InputTypes.People: {
@@ -146,6 +147,7 @@ export abstract class WorkflowPrompt {
    */
   getValueName<S extends RecordOfAnyType>(state: State<S>) {
     switch (this.typeFunction(state)) {
+      case InputTypes.OptionList:
       case InputTypes.List:
         if (typeof state.get(`${this.inputKey}Name`) === 'object') {
           return state.get(`${this.inputKey}Name`)?.displayValue;
@@ -184,6 +186,7 @@ export abstract class WorkflowPrompt {
    */
   setValueName<S extends RecordOfAnyType>(state: State<S>) {
     switch (this.typeFunction(state)) {
+      case InputTypes.OptionList:
       case InputTypes.List:
         if (
           typeof state.get(this.inputKey) === 'object' &&

projects/workflows-creator/src/lib/enum.ts

@@ -20,6 +20,8 @@ export enum InputTypes {
   People = 'people',
   Percentage = 'percentage',
   Text = 'text',
+  OptionList = "optionList",
+  Item = 'Item'
 }
 
 /* Defining the types of conditions that can be used in the application. */

projects/workflows-creator/src/lib/services/bpmn/elements/tasks/change-column-value.task.ts

@@ -45,6 +45,7 @@ export class ChangeColumnValue extends ServiceTaskElement {
           switch (state.get('valueInputType')) {
             case InputTypes.People:
               return `'${JSON.stringify(state.get('value'))}'`;
+            case InputTypes.OptionList:
             case InputTypes.List:
               if (!state.get('value')) return '';
               return `'${JSON.stringify({

projects/workflows-creator/src/lib/services/bpmn/elements/tasks/read-column.task.ts

@@ -32,6 +32,9 @@ export class ReadColumnValue extends ServiceTaskElement {
       taskIds: {
         from: 'taskIds',
       },
+      metaData: {
+        state: 'metaData',
+      },
       groupColumnId: {
         state: 'column',
       },

projects/workflows-creator/src/lib/services/bpmn/strategies/link/gateway-link.strategy.ts

@@ -337,6 +337,28 @@ export class GatewayLinkStrategy implements LinkStrategy<ModdleElement> {
             }
           }`;
     }
+    if (column === InputTypes.Item) {
+      return `var selectedVals = ${condition};
+      var selCol = selectedVals.split(',');
+      for(var key in readObj){
+        var taskValuePair = readObj[key];
+        if(taskValuePair && taskValuePair.value && taskValuePair.value.length){
+            var hasItem = false;
+            var usCol = taskValuePair.value;
+
+            for(var selKey in selCol){
+                for(var myKey in usCol){
+                    if(usCol[myKey].value == selCol[selKey] && !hasItem){
+                        hasItem = true;
+                    }
+                }
+            }
+            if(${conditionExpression}(hasItem)){
+                ids.push(taskValuePair.id);
+            }
+        }
+      }`;
+    }
     switch (conditionType) {
       case ConditionTypes.PastToday:
         return `
@@ -413,6 +435,7 @@ export class GatewayLinkStrategy implements LinkStrategy<ModdleElement> {
         case InputTypes.Text:
           value = `'${value}'`;
           break;
+        case InputTypes.OptionList:
         case InputTypes.List:
           value = `'${value.value}'`;
           break;

projects/workflows-creator/src/lib/services/statement/events/onvalue.event.ts

@@ -3,8 +3,8 @@ import {RecordOfAnyType} from '../../../types';
 import {BpmnEvent} from '../../../types/bpmn.types';
 import {GatewayElement} from '../../bpmn/elements/gateways/gateway.element';
 import {ReadColumnValue} from '../../bpmn/elements/tasks/read-column.task';
-import {ColumnInput} from '../inputs/column.input';
 import {ConditionInput} from '../inputs/condition.input';
+import { CriteriaInput } from '../inputs/criteria.input';
 import {ValueInput} from '../inputs/value.input';
 
 export class OnValueEvent extends BpmnEvent {
@@ -16,7 +16,7 @@ export class OnValueEvent extends BpmnEvent {
   statement = 'check if ';
   properties = {};
   prompts = [
-    ColumnInput.identifier,
+    CriteriaInput.identifier,
     ConditionInput.identifier,
     ValueInput.identifier,
   ];

projects/workflows-creator/src/lib/services/statement/inputs/criteria.input.ts

@@ -0,0 +1,20 @@
+import {State, WorkflowPrompt} from '../../../classes';
+import {InputTypes} from '../../../enum';
+import {RecordOfAnyType} from '../../../types';
+
+export class CriteriaInput extends WorkflowPrompt {
+  prefix = '';
+  suffix = '';
+  typeFunction = () => InputTypes.OptionList;
+  inputKey = 'column';
+  listNameField = 'text';
+  listValueField = 'value';
+  placeholder = 'Criteria';
+  options = <S extends RecordOfAnyType>(state: State<S>) =>
+    state.get('columns');
+  static identifier = 'CriteriaInput';
+
+  getIdentifier(): string {
+    return CriteriaInput.identifier;
+  }
+}

projects/workflows-creator/src/lib/services/statement/inputs/index.ts

@@ -7,3 +7,4 @@ export * from './value.input';
 export * from './interval.input';
 export * from './triggercolumn.input';
 export * from './valuetype.input';
+export * from './criteria.input';

projects/workflows-creator/src/lib/services/statement/inputs/value.input.ts

@@ -9,7 +9,7 @@ import {
 import {BpmnNode, RecordOfAnyType} from '../../../types';
 
 export class ValueInput extends WorkflowListPrompt {
-  prefix: string | {state: string} = '';
+  prefix: string | {state: string} = {state: 'valuePrefix'};
   suffix: string | {state: string} = {state: 'valueSuffix'};
   inputKey = 'value';
   listNameField = 'text';