import { attributeName, ReblendTyping, shouldUseSetAttribute } from 'reblend-typing'
import { NodeUtil } from './NodeUtil'
import { EventUtil } from './EventUtil'
import { ElementUtil } from './ElementUtil'

/* eslint-disable @typescript-eslint/no-explicit-any */
export class PropertyUtil {
  /**
   * Sets properties on the target component, updating attributes and handling special cases like events and style.
   *
   * @param {ReblendTyping.IAny} props - The properties to set.
   * @param {ReblendTyping.Component} to - The target component to apply the properties to.
   * @param {boolean} init - Whether this is an initial setting of properties.
   */
  static async setProps<P, S>(props: ReblendTyping.IAny, to: ReblendTyping.Component<P, S>, init: boolean) {
    if (!props || !to) {
      return
    }

    if (init && to.initProps) {
      await to.initProps(props as any)
    } else {
      to.props = { ...(to.props || {}), ...(props || {}) }
    }

    if (NodeUtil.isReblendRenderedNodeStandard(to)) {
      for (const propName in props) {
        const _attributeName = attributeName(propName)
        const propValue = props[propName]
        if (propName == 'dangerouslySetInnerHTML') {
          to.innerHTML = propValue?.__html
        } else if (propName.startsWith('on')) {
          to[_attributeName] = EventUtil.fn(propValue) as any
        } else {
          if (_attributeName === 'style') {
            to.addStyle(propValue)
          } else {
            const _shouldUseSetAttribute = shouldUseSetAttribute(_attributeName)
            try {
              if (_shouldUseSetAttribute) {
                ElementUtil.setAttributesWithNamespace(to, {
                  [_attributeName]: propValue,
                })
              } else {
                to[_attributeName] = propValue
              }
            } catch (error: any) {
              /* empty */
            }
          }
        }
      }
    }

    if (init && to.initState) {
      to.initStateRunning = true
      await to.initState()
      to.initStateRunning = false
    }
  }

  /**
   * Removes specified properties from the `to` component and removes the corresponding attributes.
   * If a property is to be removed using `setAttribute`, it will also be removed from `props`.
   *
   * @param {ReblendTyping.IAny} props - The properties to remove from the component.
   * @param {ReblendTyping.Component} to - The target component from which to remove the properties.
   */
  static removeProps<P, S>(props: ReblendTyping.IAny, to: ReblendTyping.Component<P, S>): void {
    if (props && to) {
      to.props = { ...to.props, ...props }

      for (const propName in props) {
        const _attributeName = attributeName(propName)
        const _shouldUseSetAttribute = shouldUseSetAttribute(propName)

        try {
          if (_shouldUseSetAttribute) {
            to.removeAttribute(_attributeName)
            delete to?.props[_attributeName]
          } else {
            to[_attributeName] = props[propName]
            delete to[_attributeName]
          }
        } catch (error: any) {
          /* empty */
        }
      }
    }
  }
}