*/
import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
-import { PropertyBEModel } from "app/models";
+import { PROPERTY_DATA, PROPERTY_TYPES } from "app/utils/constants"
@Component({
selector: 'app-constraints',
})
export class ConstraintsComponent implements OnInit {
- @Input() set property(property: PropertyBEModel) {
+ @Input() set propertyConstraints(propertyConstraints: any[]) {
this.constraints = new Array();
- if(property.constraints) {
- this._property = property;
- property.constraints.forEach((constraint: any) => {
+ if(propertyConstraints) {
+ propertyConstraints.forEach((constraint: any) => {
this.constraints.push(this.getConstraintFromPropertyBEModel(constraint));
});
}
}
+ @Input() set propertyType(propertyType: string) {
+ if (!this._propertyType || propertyType == this._propertyType) {
+ this._propertyType = propertyType;
+ return;
+ }
+ this.constraints = new Array();
+ this._propertyType = propertyType;
+ this.emitOnConstraintChange();
+ }
@Input() isViewOnly: boolean = false;
- @Output() onConstraintChange: EventEmitter<any[]> = new EventEmitter<any[]>();
+ @Output() onConstraintChange: EventEmitter<any> = new EventEmitter<any>();
- constraints: Constraint[];
+ constraints: Constraint[] = new Array();
constraintTypes: string[];
ConstraintTypesMapping = ConstraintTypesMapping;
- newConstraintType: any = ConstraintTypes.equal;
- newConstraintValue: any = null;
- _property: PropertyBEModel;
+ valid: boolean = true;
+ _propertyType: string;
ngOnInit() {
this.constraintTypes = Object.keys(ConstraintTypes).map(key => ConstraintTypes[key]);
private getConstraintFromPropertyBEModel(constraint: any):Constraint {
let constraintType: ConstraintTypes;
let constraintValue: any;
- if(constraint.validValues){
+ if (!constraint) {
+ constraintType = ConstraintTypes.null;
+ constraintValue = "";
+ } else if(constraint.hasOwnProperty(ConstraintTypes.valid_values)){
constraintType = ConstraintTypes.valid_values;
constraintValue = constraint.validValues;
- } else if(constraint.equal) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.equal)) {
constraintType = ConstraintTypes.equal;
constraintValue = constraint.equal;
- } else if(constraint.greaterThan) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.greater_than)) {
constraintType = ConstraintTypes.greater_than;
constraintValue = constraint.greaterThan;
- } else if(constraint.greaterOrEqual) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.greater_or_equal)) {
constraintType = ConstraintTypes.greater_or_equal;
constraintValue = constraint.greaterOrEqual;
- } else if(constraint.lessThan) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.less_than)) {
constraintType = ConstraintTypes.less_than;
constraintValue = constraint.lessThan;
- } else if(constraint.lessOrEqual) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.less_or_equal)) {
constraintType = ConstraintTypes.less_or_equal;
constraintValue = constraint.lessOrEqual;
- } else if(constraint.rangeMinValue && constraint.rangeMaxValue) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.in_range)) {
+ constraintType = ConstraintTypes.in_range;
+ constraintValue = new Array(constraint.inRange[0], constraint.inRange[1]);
+ } else if(constraint.rangeMaxValue || constraint.rangeMinValue) {
constraintType = ConstraintTypes.in_range;
constraintValue = new Array(constraint.rangeMinValue, constraint.rangeMaxValue);
- } else if(constraint.length) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.length)) {
constraintType = ConstraintTypes.length;
constraintValue = constraint.length;
- } else if(constraint.minLength) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.min_length)) {
constraintType = ConstraintTypes.min_length;
constraintValue = constraint.minLength;
- } else if(constraint.maxLength) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.max_length)) {
constraintType = ConstraintTypes.max_length;
constraintValue = constraint.maxLength;
- } else if(constraint.pattern) {
+ } else if(constraint.hasOwnProperty(ConstraintTypes.pattern)) {
constraintType = ConstraintTypes.pattern;
constraintValue = constraint.pattern;
}
return constraintArray;
}
- private getConstraintFormat(constraint: Constraint) {
+ private getConstraintFormat(constraint: Constraint): any {
switch (constraint.type) {
case ConstraintTypes.equal:
return {
}
}
+ private validateConstraints(): void {
+ this.valid = this.constraints.every((constraint: Constraint) => {
+ if (Array.isArray(constraint.value)) {
+ return !(constraint.value.length == 0 || this.doesArrayContaintEmptyValues(constraint.value));
+ }
+ return constraint.value && constraint.type != ConstraintTypes.null
+ });
+ }
+
+ private doesArrayContaintEmptyValues(arr) {
+ for(const element of arr) {
+ if(element === "") return true;
+ }
+ return false;
+ }
+
+ private emitOnConstraintChange(): void {
+ this.validateConstraints();
+ const newConstraints = this.getConstraintsFormat();
+ this.onConstraintChange.emit({
+ constraints: newConstraints,
+ valid: this.valid
+ });
+ }
+
removeFromList(constraintIndex: number, valueIndex: number){
this.constraints[constraintIndex].value.splice(valueIndex, 1);
+ this.emitOnConstraintChange()
}
addToList(constraintIndex: number){
this.constraints[constraintIndex].value = new Array();
}
this.constraints[constraintIndex].value.push("");
+ this.emitOnConstraintChange()
}
onChangeConstraintType(constraintIndex: number, newType: ConstraintTypes) {
if ((newType == ConstraintTypes.in_range || newType == ConstraintTypes.valid_values) && !Array.isArray(this.constraints[constraintIndex].value)) {
this.constraints[constraintIndex].value = new Array()
}
+ this.emitOnConstraintChange();
}
onChangeConstraintValue(constraintIndex: number, newValue: any) {
this.constraints[constraintIndex].value = newValue;
+ this.emitOnConstraintChange();
}
onChangeConstrainValueIndex(constraintIndex: number, newValue: any, valueIndex: number) {
this.constraints[constraintIndex].value = new Array();
}
this.constraints[constraintIndex].value[valueIndex] = newValue;
+ this.emitOnConstraintChange();
}
removeConstraint(constraintIndex: number) {
this.constraints.splice(constraintIndex, 1);
- this.onConstraintChange.emit(this.getConstraintsFormat());
+ this.emitOnConstraintChange();
}
addConstraint() {
let newConstraint: Constraint = {
- type:this.newConstraintType,
- value: this.newConstraintValue
+ type: ConstraintTypes.null,
+ value: ""
}
this.constraints.push(newConstraint);
- this.newConstraintValue = null;
- this.onConstraintChange.emit(this.getConstraintsFormat());
+ this.emitOnConstraintChange();
}
getInRangeValue(constraintIndex: number, valueIndex: number): string {
return this.constraints[constraintIndex].value[valueIndex];
}
+ disableConstraint(optionConstraintType: ConstraintTypes): boolean {
+ const invalid = this.notAllowedConstraint(optionConstraintType);
+ return invalid ? invalid : this.getConstraintTypeIfPresent(optionConstraintType) ? true : false;
+ }
+
+ notAllowedConstraint(optionConstraintType: ConstraintTypes): boolean {
+ switch (optionConstraintType) {
+ case ConstraintTypes.less_or_equal:
+ case ConstraintTypes.less_than:
+ case ConstraintTypes.greater_or_equal:
+ case ConstraintTypes.greater_than:
+ case ConstraintTypes.in_range:
+ if (this.isComparable(this._propertyType)){
+ return false;
+ }
+ break;
+ case ConstraintTypes.length:
+ case ConstraintTypes.max_length:
+ case ConstraintTypes.min_length:
+ if (this._propertyType == PROPERTY_TYPES.STRING || this._propertyType == PROPERTY_TYPES.MAP || this._propertyType == PROPERTY_TYPES.LIST){
+ return false;
+ }
+ break;
+ case ConstraintTypes.pattern:
+ if (this._propertyType == PROPERTY_TYPES.STRING){
+ return false;
+ }
+ break;
+ case ConstraintTypes.valid_values:
+ case ConstraintTypes.equal:
+ return false;
+ }
+ return true;
+ }
+
+ getConstraintTypeIfPresent(constraintType: ConstraintTypes): Constraint {
+ return this.constraints.find((constraint) => {
+ return constraint.type == constraintType ? true : false;
+ })
+ }
+
+ trackByFn(index) {
+ return index;
+ }
+
+ isComparable(propType: string): boolean {
+ if (PROPERTY_DATA.COMPARABLE_TYPES.indexOf(propType) >= 0) {
+ return true;
+ }
+ return false;
+ }
+
}
export enum ConstraintTypes {
+ null = "",
equal= "equal",
greater_than = "greaterThan",
greater_or_equal = "greaterOrEqual",
export interface Constraint {
type:ConstraintTypes,
value:any
-
}
\ No newline at end of file
Code Review / sdc.git / blobdiff