@airyrooms/catela/model/ModelProperty.js

class ModelProperty {
  constructor (model, key, display, validators, defaultValue) {
    this._model = model
    this._key = key
    this._display = display
    this._validators = validators
    this._defaultValue = defaultValue
    this.validation = {
      message: '',
      messages: [],
      valid: true,
      dirty: false
    }
    this.value = null
  }

  check () {
    return this.validate(this.value)
  }

  validate (value) {
    let validators = this._validators
    let messages = []
    let allValid = true
    if (validators != null && typeof validators !== 'undefined') {
      validators.forEach((v) => {
        let validatorResult = v.apply(this, value)
        if (!validatorResult.valid) {
          allValid = false
          messages.push(validatorResult.message)
        }
      })
    }
    this.validation = {
      valid: allValid,
      messages: messages,
      message: messages[0] || '',
      dirty: true
    }
    return this.validation
  }

  default () {
    this.value = this._defaultValue
    this.validation = {
      message: '',
      messages: [],
      valid: true,
      dirty: false
    }
  }

  defaultValidation () {
    this.validation = {
      message: '',
      messages: [],
      valid: true,
      dirty: false
    }
  }

  getValidation () {
    return this.validation
  }

  setValidation (validation) {
    this.validation = validation
  }

  getModel () {
    return this._model
  }

  getValue () {
    return this.value
  }

  setValue (value) {
    let validationResult = this.validate(value)
    this.value = value
    this.validation = validationResult
    this.dirty = true
  }

  set (value) {
    this.value = value
  }

  getDisplay () {
    return this._display
  }

  getKey () {
    return this._key
  }
}

export default ModelProperty