How to bind custom fields and sync form data on admin badge page

Dev
1

I’m writing a plugin to extend badge functionality. When the “Save” button is pressed on the admin badges page, the custom fields are always default value.

Discourse PluginOutlet

    <PluginOutlet
      @name="admin-above-badge-buttons"
      @outletArgs={{hash badge=this.buffered}}
    />

My code assets\javascripts\discourse\initializers\badge-avatar-frame-setup.js :

import { withPluginApi } from "discourse/lib/plugin-api";
import { ajax } from "discourse/lib/ajax";

export default {
  name: "badge-avatar-frame-setup",
  initialize() {
    withPluginApi("0.8.31", (api) => {
      api.modifyClass("model:badge", {
        pluginId: "discourse-badge-avatar-frame",
        pluginProperties: ["avatar_frame_enabled"],

        save(data = {}) {
          this.pluginProperties.forEach((prop) => {
            if (this[prop] !== undefined) {
              data[prop] = this[prop];
            }
          });
          console.log("Saving badge with data:", data);
          console.log("Saving badge:", this);
          console.log("avatar_frame_enabled:", this.avatar_frame_enabled);
          console.log("data:", data);
          let url = "/admin/badges",
            type = "POST";

          if (this.id) {
            url += `/${this.id}`;
            type = "PUT";
          }

          return ajax(url, { type, data }).then((json) => {
            this.updateFromJson(json);
            return this;
          });
        },
      });
    });
  },
};

refer from:Having a hard time overriding the save() function on the admin badge page

After I click the save button. can see it from console.
![admin badge page after click the save button|690x464]

data:{
    "allow_title": true,
    "multiple_grant": false,
    "listable": true,
    "auto_revoke": true,
    "enabled": true,
    "show_posts": false,
    "target_posts": false,
    "name": "新しいバッジ",
    "description": "",
    "long_description": "",
    "icon": "angle-left",
    "image_upload_id": null,
    "image_url": null,
    "query": null,
    "badge_grouping_id": 6,
    "trigger": 0,
    "badge_type_id": 1,
    "show_in_post_header": false,
    "avatar_frame_enabled": false // always default value
}

My code assets\javascripts\discourse\connectors\admin-above-badge-buttons\badge-avatar-frame-settings.hbs :

{{#if this.siteSettings.avatar_frame_enabled}}
  <div class="badge-avatar-frame-settings">
    <h3>{{i18n "admin.badges.avatar_frame_settings"}}</h3>


    <div class="control-group">
      <label class="checkbox-label">
        <Input @type="checkbox" @checked={{this.avatar_frame_enabled}} />
        {{i18n "admin.badges.avatar_frame_enabled"}}
        +
        {{log @outletArgs.badge}}
        {{log @outletArgs}}
      </label>
    </div>
  </div>
{{/if}}

This is console output

hbs file console output
hbs file console output729×222 25.2 KB

My code db\migrate\20250509000000_add_avatar_fields_to_badges.rb :

class AddAvatarFieldsToBadges < ActiveRecord::Migration[6.1]
    def change
      add_column :badges, :avatar_frame_enabled, :boolean, default: false, null: false
    end
end

Is it normal for ’@outletArgs.badge‘ to get an undefined value? :anxious_face_with_sweat: What am I doing wrong?
How can I bind custom fields and sync form data on admin badge page?

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