{% for g in paramGroups %}
            settingsSubmit{{ g['group'] | title }}() {
                if (this.submitStatus.{{ g['group'] }}) { return }
                {% if g['group'] in dangerousParamGroups %}
                { if (!confirm("{{ dangerousParamGroups[g['group']] }}")) return }
                {% endif %}

                let query = {
                    {% for p in g['params'] %}
                    "{{ p['name'] }}": this.param{{ g['group'] | title }}.{{ p['name'] }},
                    {% endfor %}
                }

                this.submitStatus.{{ g['group'] }} = true
                fetch('/api/set/{{ g["group"] }}', {method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify(query), credentials: 'same-origin' })
                    .then(async (resp) => { let vals = await resp.json(); if (vals['status'] !== 'ok') { throw new Error(vals['error'] ? vals['error'] : "Server returns undefined error") } this.update{{ g['group'] | title }}Settings(vals) })
                    .catch((reason) => { alert(`Ошибка при применении настроек: ${reason}`) })
                    .finally(() => { this.submitStatus.{{ g['group'] }} = false })
            },
            {% endfor %}

            {% for g in paramGroups %}
            update{{ g['group'] | title }}Settings(vals) {
                this.submitStatus.{{ g['group'] }} = false
                {% for p in g['params'] %}
                this.param{{ g['group'] | title }}.{{ p['name'] }} = vals["settings"]["{{ p['name'] }}"]
                {% endfor %}
            },
            {% endfor %}