import {
  dispatchEditComponentEvent,
  dispatchEditFieldEvent,
} from "./frameEvents"

/**
 * Initialize the components on the site
 */

export const initComponents = () => {
  //find all the pages
  const pages = document.querySelectorAll("[data-agility-page]")

  pages.forEach((page) => {
    // get all the components within the page
    const components = page.querySelectorAll("[data-agility-component]")
    const pageID = page.getAttribute("data-agility-page")

    components.forEach((component) => {
      const contentID = component.getAttribute("data-agility-component")
      if (!component.classList.contains("agility-component")) {
        component.classList.add("agility-component")

        //edit button
        const divCompEdit = document.createElement("button")
        divCompEdit.classList.add("agility-component-edit")
        divCompEdit.setAttribute("type", "button")
        divCompEdit.setAttribute("title", "Edit")
        divCompEdit.addEventListener("click", (e) => {
          if (!contentID) return
          // prevent the click from bubbling up to the component itself - important for when the component is a link or button.
          e.preventDefault()
          e.stopPropagation()
          dispatchEditComponentEvent({
            contentID: parseInt(contentID),
            pageID: pageID ? parseInt(pageID) : -1,
          })
        })
        component.appendChild(divCompEdit)

        //edit svg
        const imgEdit = document.createElement("img")
        imgEdit.src =
          "https://cdn.aglty.io/content-manager/images/studio-edit.svg"
        imgEdit.alt = "Edit"
        divCompEdit.appendChild(imgEdit)

        //now find all the fields within this component...
        component.querySelectorAll("[data-agility-field]").forEach((field) => {
          field.classList.add("agility-field")
          const fieldName = field.getAttribute("data-agility-field")

          //edit button
          const divFieldEdit = document.createElement("button")
          divFieldEdit.classList.add("agility-field-edit")
          divFieldEdit.setAttribute("type", "button")
          divFieldEdit.setAttribute("title", "Edit")
          divFieldEdit.addEventListener("click", (e) => {
            if (!contentID || !fieldName) return
            // prevent the click from bubbling up to the component itself - important for when the component is a link or button.
            e.preventDefault()
            e.stopPropagation()
            dispatchEditFieldEvent({
              contentID: parseInt(contentID),
              fieldName,
              pageID: pageID ? parseInt(pageID) : -1,
            })
          })

          field.appendChild(divFieldEdit)

          //edit svg
          const imgEditField = document.createElement("img")
          imgEditField.src =
            "https://cdn.aglty.io/content-manager/images/studio-edit.svg"
          imgEditField.alt = "Edit"
          divFieldEdit.appendChild(imgEditField)
        })
      }
    })
  })
}