package components

import "github.com/gin-gonic/gin"

templ errorIcon() {
<svg class="h-6 text-red-500" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
  <path
    d="M12 16.99V17M12 7V14M21 12C21 16.9706 16.9706 21 12 21C7.02944 21 3 16.9706 3 12C3 7.02944 7.02944 3 12 3C16.9706 3 21 7.02944 21 12Z"
    stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
</svg>
}

templ closeButton() {
<button onclick="hideError();"
  class="text-red-500 ml-auto hover:bg-red-200 p-1 rounded-sm transition-all duration-300 cursor-pointer">
  <svg class="h-4" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
    <path fill-rule="evenodd" clip-rule="evenodd"
      d="M19.207 6.207a1 1 0 0 0-1.414-1.414L12 10.586 6.207 4.793a1 1 0 0 0-1.414 1.414L10.586 12l-5.793 5.793a1 1 0 1 0 1.414 1.414L12 13.414l5.793 5.793a1 1 0 0 0 1.414-1.414L13.414 12l5.793-5.793z"
      fill="currentColor"></path>
  </svg>
</button>
}

templ errorBanner(message string) {
<div id="error-toast" hx-swap-oob="outerHTML"
  class="fixed z-20 border border-red-500 rounded-sm right-0 top-0 m-4 p-4 bg-red-100 shadow shadow-red-200 transition-all duration-300 text-sm md:w-1/3">
  <div class="flex items-center gap-x-2 pb-1">
    @errorIcon()
    <h1 class="text-red-500 font-semibold">Error</h1>
    @closeButton()
  </div>
  <div class="ml-8">
    <p class="text-red-500 text-sm">
      { message }
    </p>
  </div>
</div>
}

// RenderErrorBanner renders the error banner. However, this function must ONLY be called by an
// HTMX route. Otherwise, there is no promise it will work (may result in undefined behavior).
// Just writes a piece of content to the response.
//
// If this is called from an NON-HTMX request, it will display (and functionality seems to work)
// but it will be loaded at an unknown position in the DOM. It will not swap with the proper
// element.
func RenderErrorBanner(ctx *gin.Context, message string) {
ctx.Writer.Header().Set("Content-Type", "text/html")
errorBanner(message).Render(ctx.Request.Context(), ctx.Writer)
}