svogv
Version:
A decorator based approach for model driven forms, including an advanced DataGrid and a TreeView component.
124 lines • 18.9 kB
JavaScript
import { Injectable, Inject } from '@angular/core';
import { Validators, FormBuilder } from '@angular/forms';
import { validateRange } from './validators/range.validator';
import { validateCompare } from './validators/compare.validator';
/**
* The form validator service creates a {@link FormGroup} object from a viewmodel. If the viewmodel
* has been decorated with validation decorators the validators are created accordingly.
*
* The simplest way is creating a class with properties and add decorators, such as
* {@link StringLength}. The service will than create a {@link FormGroup} that contains a}validator
* of type {@link StringLength} for the property the decorator is written}on.
*
* The decorators provide properties for additional information, such as a custom error message.
*
*/
export class FormValidatorService {
constructor(fb) {
this.fb = fb;
}
/**
* Call this method to actually create the FormGroup object. Provide a valid model type.
*
* @param target A valid model type.
* @returns A FormGroup with validators
*/
build(target) {
const valGroup = {};
const errGroup = {};
let form;
let targetInstance;
if (target) {
// the cast is just to suppress TS errors and shows it's intentionally
try {
targetInstance = new target();
}
catch (ex) {
console.error('Invalid viewmodel for FormValidatorService');
}
}
if (targetInstance) {
// tslint:disable-next-line:forin
for (const propName in targetInstance) {
const validators = new Array();
const errmsgs = new Object();
const isRequired = `__isRequired__${propName}` in target.prototype;
if (isRequired) {
(errmsgs)['required'] = target.prototype[`__errRequired__${propName}`];
validators.push(Validators.required);
}
const hasMaxLength = `__hasMaxLength__${propName}` in target.prototype;
if (hasMaxLength) {
(errmsgs)['maxlength'] = target.prototype[`__errMaxLength__${propName}`];
const maxLength = parseInt(target.prototype[`__hasMaxLength__${propName}`], 10);
validators.push(Validators.maxLength(maxLength));
}
const hasMinLength = `__hasMinLength__${propName}` in target.prototype;
if (hasMinLength) {
(errmsgs)['minlength'] = target.prototype[`__errMinLength__${propName}`];
const minLength = parseInt(target.prototype[`__hasMinLength__${propName}`], 10);
validators.push(Validators.minLength(minLength));
}
const hasPattern = `__hasPattern__${propName}` in target.prototype;
if (hasPattern) {
(errmsgs)['pattern'] = target.prototype[`__errPattern__${propName}`];
const pattern = new RegExp(target.prototype[`__hasPattern__${propName}`]);
validators.push(Validators.pattern(pattern));
}
const hasRangeFrom = `__hasRangeFrom__${propName}` in target.prototype;
const hasRangeTo = `__hasRangeTo__${propName}` in target.prototype;
if (hasRangeFrom || hasRangeTo) {
(errmsgs)['range'] = target.prototype[`__errRange__${propName}`];
let f = Number(target.prototype[`__hasRangeFrom__${propName}`]);
let t = Number(target.prototype[`__hasRangeTo__${propName}`]);
if (!f && !t) {
// If NaN assume Date
f = Date.parse(f.toString());
t = Date.parse(t.toString());
}
validators.push(validateRange(f, t));
}
const hasCompare = `__hasCompareProperty__${propName}` in target.prototype;
if (hasCompare) {
(errmsgs)['compare'] = target.prototype[`__errCompareProperty__${propName}`];
const compare = target.prototype[`__withCompare__${propName}`];
validators.push(validateCompare(compare));
}
if (validators.length === 0) {
// even if there is no validator we need to add the property to the group
(valGroup)[propName] = [target[propName]];
}
if (validators.length === 1) {
(valGroup)[propName] = [target[propName] || '', validators[0]];
}
if (validators.length >= 1) {
(valGroup)[propName] = [target[propName] || '', Validators.compose(validators)];
}
(errGroup)[propName] = errmsgs;
}
// create form group
form = this.fb.group(valGroup);
// forward the model to the editors for easy access to other decorators
// the cast is just to suppress TS errors and shows it's intentionally
(form)['__editorModel__'] = targetInstance;
// register controls and add messages
// tslint:disable-next-line:forin
for (const propName in errGroup) {
const ctrl = form.controls[propName];
if (!ctrl) {
continue; // control might not be in the form
}
(form.controls[propName])['messages'] = (errGroup)[propName];
}
}
// return FormGroup for immediate usage
return form;
}
}
FormValidatorService.decorators = [
{ type: Injectable }
];
FormValidatorService.ctorParameters = () => [
{ type: FormBuilder, decorators: [{ type: Inject, args: [FormBuilder,] }] }
];
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"formvalidator.service.js","sourceRoot":"../../../projects/svogv/src/","sources":["lib/services/formvalidator.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,UAAU,EAAE,MAAM,EAAE,MAAM,eAAe,CAAC;AACnD,OAAO,EAAE,UAAU,EAAE,WAAW,EAAa,MAAM,gBAAgB,CAAC;AAEpE,OAAO,EAAE,aAAa,EAAE,MAAM,8BAA8B,CAAC;AAC7D,OAAO,EAAE,eAAe,EAAE,MAAM,gCAAgC,CAAC;AAEjE;;;;;;;;;;GAUG;AAEH,MAAM,OAAO,oBAAoB;IAG/B,YAAiC,EAAe;QAC9C,IAAI,CAAC,EAAE,GAAG,EAAE,CAAC;IACf,CAAC;IAED;;;;;OAKG;IACI,KAAK,CAAC,MAAW;QACtB,MAAM,QAAQ,GAAQ,EAAE,CAAC;QACzB,MAAM,QAAQ,GAAQ,EAAE,CAAC;QACzB,IAAI,IAAe,CAAC;QACpB,IAAI,cAAmB,CAAC;QACxB,IAAI,MAAM,EAAE;YACV,sEAAsE;YACtE,IAAI;gBACF,cAAc,GAAG,IAAI,MAAM,EAAE,CAAC;aAC/B;YAAC,OAAO,EAAE,EAAE;gBACX,OAAO,CAAC,KAAK,CAAC,4CAA4C,CAAC,CAAC;aAC7D;SACF;QACD,IAAI,cAAc,EAAE;YAClB,iCAAiC;YACjC,KAAK,MAAM,QAAQ,IAAI,cAAc,EAAE;gBACrC,MAAM,UAAU,GAAG,IAAI,KAAK,EAAO,CAAC;gBACpC,MAAM,OAAO,GAAG,IAAI,MAAM,EAAE,CAAC;gBAC7B,MAAM,UAAU,GAAG,iBAAiB,QAAQ,EAAE,IAAI,MAAM,CAAC,SAAS,CAAC;gBACnE,IAAI,UAAU,EAAE;oBACd,CAAC,OAAO,CAAC,CAAC,UAAU,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,kBAAkB,QAAQ,EAAE,CAAC,CAAC;oBACvE,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,QAAQ,CAAC,CAAC;iBACtC;gBACD,MAAM,YAAY,GAAG,mBAAmB,QAAQ,EAAE,IAAI,MAAM,CAAC,SAAS,CAAC;gBACvE,IAAI,YAAY,EAAE;oBAChB,CAAC,OAAO,CAAC,CAAC,WAAW,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,mBAAmB,QAAQ,EAAE,CAAC,CAAC;oBACzE,MAAM,SAAS,GAAG,QAAQ,CAAC,MAAM,CAAC,SAAS,CAAC,mBAAmB,QAAQ,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;oBAChF,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC;iBAClD;gBACD,MAAM,YAAY,GAAG,mBAAmB,QAAQ,EAAE,IAAI,MAAM,CAAC,SAAS,CAAC;gBACvE,IAAI,YAAY,EAAE;oBAChB,CAAC,OAAO,CAAC,CAAC,WAAW,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,mBAAmB,QAAQ,EAAE,CAAC,CAAC;oBACzE,MAAM,SAAS,GAAG,QAAQ,CAAC,MAAM,CAAC,SAAS,CAAC,mBAAmB,QAAQ,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;oBAChF,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC;iBAClD;gBACD,MAAM,UAAU,GAAG,iBAAiB,QAAQ,EAAE,IAAI,MAAM,CAAC,SAAS,CAAC;gBACnE,IAAI,UAAU,EAAE;oBACd,CAAC,OAAO,CAAC,CAAC,SAAS,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,iBAAiB,QAAQ,EAAE,CAAC,CAAC;oBACrE,MAAM,OAAO,GAAG,IAAI,MAAM,CAAC,MAAM,CAAC,SAAS,CAAC,iBAAiB,QAAQ,EAAE,CAAC,CAAC,CAAC;oBAC1E,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC,CAAC;iBAC9C;gBACD,MAAM,YAAY,GAAG,mBAAmB,QAAQ,EAAE,IAAI,MAAM,CAAC,SAAS,CAAC;gBACvE,MAAM,UAAU,GAAG,iBAAiB,QAAQ,EAAE,IAAI,MAAM,CAAC,SAAS,CAAC;gBACnE,IAAI,YAAY,IAAI,UAAU,EAAE;oBAC9B,CAAC,OAAO,CAAC,CAAC,OAAO,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,eAAe,QAAQ,EAAE,CAAC,CAAC;oBACjE,IAAI,CAAC,GAAkB,MAAM,CAAC,MAAM,CAAC,SAAS,CAAC,mBAAmB,QAAQ,EAAE,CAAC,CAAC,CAAC;oBAC/E,IAAI,CAAC,GAAkB,MAAM,CAAC,MAAM,CAAC,SAAS,CAAC,iBAAiB,QAAQ,EAAE,CAAC,CAAC,CAAC;oBAC7E,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC,EAAE;wBACZ,qBAAqB;wBACrB,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC;wBAC7B,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC;qBAC9B;oBACD,UAAU,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;iBACtC;gBACD,MAAM,UAAU,GAAG,yBAAyB,QAAQ,EAAE,IAAI,MAAM,CAAC,SAAS,CAAC;gBAC3E,IAAI,UAAU,EAAE;oBACd,CAAC,OAAO,CAAC,CAAC,SAAS,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,yBAAyB,QAAQ,EAAE,CAAC,CAAC;oBAC7E,MAAM,OAAO,GAAG,MAAM,CAAC,SAAS,CAAC,kBAAkB,QAAQ,EAAE,CAAC,CAAC;oBAC/D,UAAU,CAAC,IAAI,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC,CAAC;iBAC3C;gBACD,IAAI,UAAU,CAAC,MAAM,KAAK,CAAC,EAAE;oBAC3B,yEAAyE;oBACzE,CAAC,QAAQ,CAAC,CAAC,QAAQ,CAAC,GAAG,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC,CAAC;iBAC3C;gBACD,IAAI,UAAU,CAAC,MAAM,KAAK,CAAC,EAAE;oBAC3B,CAAC,QAAQ,CAAC,CAAC,QAAQ,CAAC,GAAG,CAAC,MAAM,CAAC,QAAQ,CAAC,IAAI,EAAE,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;iBAChE;gBACD,IAAI,UAAU,CAAC,MAAM,IAAI,CAAC,EAAE;oBAC1B,CAAC,QAAQ,CAAC,CAAC,QAAQ,CAAC,GAAG,CAAC,MAAM,CAAC,QAAQ,CAAC,IAAI,EAAE,EAAE,UAAU,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC,CAAC;iBACjF;gBACD,CAAC,QAAQ,CAAC,CAAC,QAAQ,CAAC,GAAG,OAAO,CAAC;aAChC;YACD,oBAAoB;YACpB,IAAI,GAAG,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC;YAC/B,uEAAuE;YACvE,sEAAsE;YACtE,CAAC,IAAI,CAAC,CAAC,iBAAiB,CAAC,GAAG,cAAc,CAAC;YAC3C,qCAAqC;YACrC,iCAAiC;YACjC,KAAK,MAAM,QAAQ,IAAI,QAAQ,EAAE;gBAC/B,MAAM,IAAI,GAAG,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;gBACrC,IAAI,CAAC,IAAI,EAAE;oBACT,SAAS,CAAC,mCAAmC;iBAC9C;gBACD,CAAC,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,QAAQ,CAAC,CAAC;aAC9D;SACF;QACD,uCAAuC;QACvC,OAAO,IAAI,CAAC;IACd,CAAC;;;YAvGF,UAAU;;;YAhBU,WAAW,uBAoBjB,MAAM,SAAC,WAAW","sourcesContent":["import { Injectable, Inject } from '@angular/core';\nimport { Validators, FormBuilder, FormGroup } from '@angular/forms';\n\nimport { validateRange } from './validators/range.validator';\nimport { validateCompare } from './validators/compare.validator';\n\n/**\n * The form validator service creates a {@link FormGroup} object from a viewmodel. If the viewmodel\n * has been decorated with validation decorators the validators are created accordingly.\n *\n * The simplest way is creating a class with properties and add decorators, such as\n * {@link StringLength}. The service will than create a {@link FormGroup} that contains a}validator\n * of type {@link StringLength} for the property the decorator is written}on.\n *\n * The decorators provide properties for additional information, such as a custom error message.\n *\n */\n@Injectable()\nexport class FormValidatorService {\n  private fb: FormBuilder;\n\n  constructor(@Inject(FormBuilder) fb: FormBuilder) {\n    this.fb = fb;\n  }\n\n  /**\n   * Call this method to actually create the FormGroup object. Provide a valid model type.\n   *\n   * @param target A valid model type.\n   * @returns A FormGroup with validators\n   */\n  public build(target: any): FormGroup {\n    const valGroup: any = {};\n    const errGroup: any = {};\n    let form: FormGroup;\n    let targetInstance: any;\n    if (target) {\n      // the cast is just to suppress TS errors and shows it's intentionally\n      try {\n        targetInstance = new target();\n      } catch (ex) {\n        console.error('Invalid viewmodel for FormValidatorService');\n      }\n    }\n    if (targetInstance) {\n      // tslint:disable-next-line:forin\n      for (const propName in targetInstance) {\n        const validators = new Array<any>();\n        const errmsgs = new Object();\n        const isRequired = `__isRequired__${propName}` in target.prototype;\n        if (isRequired) {\n          (errmsgs)['required'] = target.prototype[`__errRequired__${propName}`];\n          validators.push(Validators.required);\n        }\n        const hasMaxLength = `__hasMaxLength__${propName}` in target.prototype;\n        if (hasMaxLength) {\n          (errmsgs)['maxlength'] = target.prototype[`__errMaxLength__${propName}`];\n          const maxLength = parseInt(target.prototype[`__hasMaxLength__${propName}`], 10);\n          validators.push(Validators.maxLength(maxLength));\n        }\n        const hasMinLength = `__hasMinLength__${propName}` in target.prototype;\n        if (hasMinLength) {\n          (errmsgs)['minlength'] = target.prototype[`__errMinLength__${propName}`];\n          const minLength = parseInt(target.prototype[`__hasMinLength__${propName}`], 10);\n          validators.push(Validators.minLength(minLength));\n        }\n        const hasPattern = `__hasPattern__${propName}` in target.prototype;\n        if (hasPattern) {\n          (errmsgs)['pattern'] = target.prototype[`__errPattern__${propName}`];\n          const pattern = new RegExp(target.prototype[`__hasPattern__${propName}`]);\n          validators.push(Validators.pattern(pattern));\n        }\n        const hasRangeFrom = `__hasRangeFrom__${propName}` in target.prototype;\n        const hasRangeTo = `__hasRangeTo__${propName}` in target.prototype;\n        if (hasRangeFrom || hasRangeTo) {\n          (errmsgs)['range'] = target.prototype[`__errRange__${propName}`];\n          let f: number | Date = Number(target.prototype[`__hasRangeFrom__${propName}`]);\n          let t: number | Date = Number(target.prototype[`__hasRangeTo__${propName}`]);\n          if (!f && !t) {\n            // If NaN assume Date\n            f = Date.parse(f.toString());\n            t = Date.parse(t.toString());\n          }\n          validators.push(validateRange(f, t));\n        }\n        const hasCompare = `__hasCompareProperty__${propName}` in target.prototype;\n        if (hasCompare) {\n          (errmsgs)['compare'] = target.prototype[`__errCompareProperty__${propName}`];\n          const compare = target.prototype[`__withCompare__${propName}`];\n          validators.push(validateCompare(compare));\n        }\n        if (validators.length === 0) {\n          // even if there is no validator we need to add the property to the group\n          (valGroup)[propName] = [target[propName]];\n        }\n        if (validators.length === 1) {\n          (valGroup)[propName] = [target[propName] || '', validators[0]];\n        }\n        if (validators.length >= 1) {\n          (valGroup)[propName] = [target[propName] || '', Validators.compose(validators)];\n        }\n        (errGroup)[propName] = errmsgs;\n      }\n      // create form group\n      form = this.fb.group(valGroup);\n      // forward the model to the editors for easy access to other decorators\n      // the cast is just to suppress TS errors and shows it's intentionally\n      (form)['__editorModel__'] = targetInstance;\n      // register controls and add messages\n      // tslint:disable-next-line:forin\n      for (const propName in errGroup) {\n        const ctrl = form.controls[propName];\n        if (!ctrl) {\n          continue; // control might not be in the form\n        }\n        (form.controls[propName])['messages'] = (errGroup)[propName];\n      }\n    }\n    // return FormGroup for immediate usage\n    return form;\n  }\n}\n"]}