const pluginAPI = {
    async update(name, updates) {
      if(Object.keys(updates)[0] && Object.values(updates)[0] == "") {
        updates[Object.keys(updates)[0]] = [ ];
      }
      return await this._request(
        `/api/plugins/${name}/update`,
        'POST',
        { updates }
      );
    },

    async activation(name, state) {
      return await this._request(
        `/api/plugins/activation`,
        'POST',
        { name, state }
      );
    },

    async create(name) {
      return await this._request(
        `/api/plugins/${name}/create`,
        'POST'
      );
    },

    async rename(name, newName) {
      return await this._request(
        `/api/plugins/${name}/rename`,
        'POST',
        { newName }
      );
    },


    async delete(name) {
      return await this._request(
        `/api/plugins/${name}/delete`,
        'POST'
      );
    },

    // --- zentrale Request-Funktion ---
    async _request(url, method, body) {
      try {
        const options = { method };

        if (body) {
          options.headers = { 'Content-Type': 'application/json' };
          options.body = JSON.stringify(body);
        }

        const res = await fetch(url, options);

        if (!res.ok) {
          const text = await res.text();
          writeEventLog(4, 'CLIENT', `Request fehlgeschlagen: ${text}`);
          throw new Error(`HTTP ${res.status}: ${text}`);
        }
        return res.json();
      } catch (err) {
        writeEventLog(4, 'CLIENT', err);
        throw err;
      }
    }
  };


  
class AttachOnBlurChange {
    constructor(el, callback) {
        this.el = el;
        this.callback = callback;
        this.initial = this.el.value;

        this.el.addEventListener('blur', () => {
            this.handleBlur();
        });
    }

    handleBlur() {
        if (this.el.value === this.initial) return;

        const oldValue = this.initial;
        const newValue = this.el.value;

        this.initial = newValue;

        this.callback(newValue, oldValue, this.el);
    }
}