import type { ILivechatCustomField } from '@rocket.chat/core-typings';

import type { BaseTest } from '../test';

type CustomField = Omit<ILivechatCustomField, '_id' | '_updatedAt'> & { field: string };

export const removeCustomField = (api: BaseTest['api'], id: string) => {
	return api.post('/livechat/custom-fields.delete', {
		customFieldId: id,
	});
};

export const setVisitorCustomFieldValue = async (
	api: BaseTest['api'],
	params: { token: string; customFieldId: string; value: string; overwrite?: boolean },
) => {
	const response = await api.post('/livechat/custom.field', {
		token: params.token,
		key: params.customFieldId,
		value: params.value,
		overwrite: params.overwrite ?? true,
	});
	if (!response.ok()) {
		throw new Error(`Failed to set visitor custom field [http status: ${response.status()}]`);
	}
	const { field } = await response.json();
	return { response, field };
};

export const createCustomField = async (api: BaseTest['api'], overwrites: Partial<CustomField>) => {
	const response = await api.post('/livechat/custom-fields.save', {
		customFieldId: null,
		customFieldData: {
			field: overwrites.field,
			label: overwrites.label || overwrites.field,
			visibility: 'visible',
			scope: 'visitor',
			searchable: false,
			regexp: '',
			type: 'input',
			required: false,
			defaultValue: '',
			options: '',
			public: false,
			...overwrites,
		},
	});

	if (!response.ok()) {
		throw new Error(`Failed to create custom field [http status: ${response.status()}]`);
	}

	const { customField } = await response.json();

	return {
		response,
		customField,
		delete: () => removeCustomField(api, customField._id),
	};
};