ddata-ui-input
Version:
DData UI Input module, components, models & services
70 lines • 11.4 kB
JavaScript
import { DdataCoreModule, ValidatorService } from 'ddata-core';
export class InputHelperService {
constructor() {
this.validatorService = DdataCoreModule.InjectorInstance.get(ValidatorService);
}
validateField(model, field) {
// handle missing validation rule
if (!model.validationRules[field]) {
console.error('Missing validation rule:' + field + ' from model: ' + model.constructor.name);
return false;
}
const isValid = this.validatorService.validate(model[field], model.validationRules[field]);
// if not valid & validation error is not set
if (!isValid && !model.validationErrors.includes(field)) {
model.validationErrors.push(field);
return false;
}
// it's valid & validation error set - need remove
if (model.validationErrors.includes(field)) {
model.validationErrors.splice(model.validationErrors.indexOf(field), 1);
}
return true;
}
getTitle(model, field) {
if (!model || !model.fields[field] || !model.fields[field].title) {
console.error(`The model not contains the '${field}' field's title. You need to set in your model the fields.${field}.title field.`);
return '';
}
return model.fields[field].title;
}
getLabel(model, field) {
if (!model || !model.fields[field] || !model.fields[field].label) {
console.error(`The model not contains the '${field}' field's label. You need to set in your model the fields.${field}.label field.`);
return '';
}
return model.fields[field].label;
}
getPlaceholder(model, field) {
if (!model || !model.fields[field] || !model.fields[field].placeholder) {
console.error(`The model not contains the '${field}' field's placeholder. You need to set in your model the fields.${field}.placeholder field.`);
return '';
}
return model.fields[field].title;
}
getPrepend(model, field) {
if (!model || !model.fields[field] || !model.fields[field].prepend) {
return '';
}
return model.fields[field].prepend;
}
getAppend(model, field) {
if (!model || !model.fields[field] || !model.fields[field].append) {
return '';
}
return model.fields[field].append;
}
isRequired(model, field) {
return model.validationRules[field].includes('required');
}
randChars() {
let result = '';
const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
const charactersLength = characters.length;
for (let i = 0; i < 50; i++) {
result += characters.charAt(Math.floor(Math.random() * charactersLength));
}
return result;
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"input-helper.service.js","sourceRoot":"","sources":["../../../../../../../projects/ddata-ui-input/src/lib/services/input/helper/input-helper.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAsB,eAAe,EAAmB,gBAAgB,EAA6B,MAAM,YAAY,CAAC;AAG/H,MAAM,OAAO,kBAAkB;IAG7B;QAFA,qBAAgB,GAA8B,eAAe,CAAC,gBAAgB,CAAC,GAAG,CAAmB,gBAAgB,CAAC,CAAC;IAEvG,CAAC;IAEjB,aAAa,CAAC,KAAqD,EAAE,KAAa;QAChF,iCAAiC;QACjC,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,KAAK,CAAC,EAAE;YACjC,OAAO,CAAC,KAAK,CAAC,0BAA0B,GAAG,KAAK,GAAG,eAAe,GAAG,KAAK,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;YAE7F,OAAO,KAAK,CAAC;SACd;QAED,MAAM,OAAO,GAAY,IAAI,CAAC,gBAAgB,CAAC,QAAQ,CAAC,KAAK,CAAC,KAAK,CAAC,EAAE,KAAK,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC,CAAC;QAEpG,6CAA6C;QAC7C,IAAI,CAAC,OAAO,IAAI,CAAC,KAAK,CAAC,gBAAgB,CAAC,QAAQ,CAAC,KAAK,CAAC,EAAE;YACvD,KAAK,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;YAEnC,OAAO,KAAK,CAAC;SACd;QAED,kDAAkD;QAClD,IAAI,KAAK,CAAC,gBAAgB,CAAC,QAAQ,CAAC,KAAK,CAAC,EAAE;YAC1C,KAAK,CAAC,gBAAgB,CAAC,MAAM,CAAE,KAAK,CAAC,gBAAgB,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC;SAC1E;QAED,OAAO,IAAI,CAAC;IACd,CAAC;IAED,QAAQ,CAAC,KAAqD,EAAE,KAAa;QAC3E,IAAI,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,KAAK,EAAE;YAChE,OAAO,CAAC,KAAK,CAAC,+BAA+B,KAAK,6DAA6D,KAAK,eAAe,CAAC,CAAC;YAErI,OAAO,EAAE,CAAC;SACX;QAED,OAAO,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,KAAK,CAAC;IACnC,CAAC;IAED,QAAQ,CAAC,KAAqD,EAAE,KAAa;QAC3E,IAAI,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,KAAK,EAAE;YAChE,OAAO,CAAC,KAAK,CAAC,+BAA+B,KAAK,6DAA6D,KAAK,eAAe,CAAC,CAAC;YAErI,OAAO,EAAE,CAAC;SACX;QAED,OAAO,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,KAAK,CAAC;IACnC,CAAC;IAED,cAAc,CAAC,KAAqD,EAAE,KAAa;QACjF,IAAI,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,WAAW,EAAE;YACtE,OAAO,CAAC,KAAK,CAAC,+BAA+B,KAAK,mEAAmE,KAAK,qBAAqB,CAAC,CAAC;YAEjJ,OAAO,EAAE,CAAC;SACX;QAED,OAAO,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,KAAK,CAAC;IACnC,CAAC;IAED,UAAU,CAAC,KAAqD,EAAE,KAAa;QAC7E,IAAI,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,OAAO,EAAE;YAClE,OAAO,EAAE,CAAC;SACX;QAED,OAAO,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC;IACrC,CAAC;IAED,SAAS,CAAC,KAAqD,EAAE,KAAa;QAC5E,IAAI,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,MAAM,EAAE;YACjE,OAAO,EAAE,CAAC;SACX;QAED,OAAO,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,MAAM,CAAC;IACpC,CAAC;IAED,UAAU,CAAC,KAAqD,EAAE,KAAa;QAC7E,OAAO,KAAK,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC,QAAQ,CAAC,UAAU,CAAC,CAAC;IAC3D,CAAC;IAED,SAAS;QACP,IAAI,MAAM,GAAG,EAAE,CAAC;QAChB,MAAM,UAAU,GAAG,gEAAgE,CAAC;QACpF,MAAM,gBAAgB,GAAG,UAAU,CAAC,MAAM,CAAC;QAE3C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,EAAE,EAAE,CAAC,EAAE,EAAG;YAC3B,MAAM,IAAI,UAAU,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,MAAM,EAAE,GAAG,gBAAgB,CAAC,CAAC,CAAC;SAC5E;QAED,OAAO,MAAM,CAAC;IAChB,CAAC;CACF","sourcesContent":["import { BaseModelInterface, DdataCoreModule, FieldsInterface, ValidatorService, ValidatorServiceInterface } from 'ddata-core';\nimport { InputHelperServiceInterface } from './input-helper-service.interface';\n\nexport class InputHelperService implements InputHelperServiceInterface {\n  validatorService: ValidatorServiceInterface = DdataCoreModule.InjectorInstance.get<ValidatorService>(ValidatorService);\n\n  constructor() { }\n\n  validateField(model: BaseModelInterface<any> & FieldsInterface<any>, field: string): boolean {\n    // handle missing validation rule\n    if (!model.validationRules[field]) {\n      console.error('Missing validation rule:' + field + ' from model: ' + model.constructor.name);\n\n      return false;\n    }\n\n    const isValid: boolean = this.validatorService.validate(model[field], model.validationRules[field]);\n\n    // if not valid & validation error is not set\n    if (!isValid && !model.validationErrors.includes(field)) {\n      model.validationErrors.push(field);\n\n      return false;\n    }\n\n    // it's valid & validation error set - need remove\n    if (model.validationErrors.includes(field)) {\n      model.validationErrors.splice( model.validationErrors.indexOf(field), 1);\n    }\n\n    return true;\n  }\n\n  getTitle(model: BaseModelInterface<any> & FieldsInterface<any>, field: string): string {\n    if (!model || !model.fields[field] || !model.fields[field].title) {\n      console.error(`The model not contains the '${field}' field's title. You need to set in your model the fields.${field}.title field.`);\n\n      return '';\n    }\n\n    return model.fields[field].title;\n  }\n\n  getLabel(model: BaseModelInterface<any> & FieldsInterface<any>, field: string): string {\n    if (!model || !model.fields[field] || !model.fields[field].label) {\n      console.error(`The model not contains the '${field}' field's label. You need to set in your model the fields.${field}.label field.`);\n\n      return '';\n    }\n\n    return model.fields[field].label;\n  }\n\n  getPlaceholder(model: BaseModelInterface<any> & FieldsInterface<any>, field: string): string {\n    if (!model || !model.fields[field] || !model.fields[field].placeholder) {\n      console.error(`The model not contains the '${field}' field's placeholder. You need to set in your model the fields.${field}.placeholder field.`);\n\n      return '';\n    }\n\n    return model.fields[field].title;\n  }\n\n  getPrepend(model: BaseModelInterface<any> & FieldsInterface<any>, field: string): string {\n    if (!model || !model.fields[field] || !model.fields[field].prepend) {\n      return '';\n    }\n\n    return model.fields[field].prepend;\n  }\n\n  getAppend(model: BaseModelInterface<any> & FieldsInterface<any>, field: string): string {\n    if (!model || !model.fields[field] || !model.fields[field].append) {\n      return '';\n    }\n\n    return model.fields[field].append;\n  }\n\n  isRequired(model: BaseModelInterface<any> & FieldsInterface<any>, field: string): boolean {\n    return model.validationRules[field].includes('required');\n  }\n\n  randChars(): string {\n    let result = '';\n    const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';\n    const charactersLength = characters.length;\n\n    for (let i = 0; i < 50; i++ ) {\n       result += characters.charAt(Math.floor(Math.random() * charactersLength));\n    }\n\n    return result;\n  }\n}\n"]}