import { groupBy, isNotEmpty, pick, sortArrayByOrder, sortBy } from '@/utils/commons';
import { fetchJSON, postJSON, postForm } from '@/utils/request'
import { parseRenderMessageList } from '@/channel/bubbleMsgUtils';
import { API_HOST } from '@/config';
import { isEmpty } from '@/utils/commons';
import dayjs from 'dayjs';

/**
 * @param {object} params { waba }
 */
export const fetchTemplates = async (params) => {
  const data = await fetchJSON(`${API_HOST}/listtemplates`, params);
  const canUseTemplates = (data?.result?.items || [])
    .filter((_t) => _t.status === 'APPROVED' && !['say_hello_from_trip_advisor','free_style_7','free_style_1','free_style_2'].includes(_t.name))
    .map((ele, i) => ({ ...ele, components_origin: ele.components, components: groupBy(ele.components, (_c) => _c.type.toLowerCase()), key:ele.name, displayName: templatesDisplayNameMap?.[ele.name] || ele.name}));
  const topName = [
    'order_updated_specialist_assigned_sharon',
    'online_inquiry_received',
    'say_hello_again',
    'first_message_for_not_reply',
    'order_updated_specialist_assigned_christy',
    'order_resumed_specialist_followup_schedule_sharon',
    // 'free_style_3',
    // 'free_style_4',
  ]
  const top = sortArrayByOrder( canUseTemplates.filter((_t) => topName.includes(_t.name)), 'name', topName);
  const second = canUseTemplates.filter(_t => _t.name.includes('free_style'));
  const secondS = second.sort(sortBy('name'));
  const raw = canUseTemplates.filter((_t) => !topName.includes(_t.name) && !_t.name.includes('free_style'));
  return [...top, ...secondS, ...raw];
};
/**
 * ↑上面的模板名称bak
 * order_updated_specialist_assigned_sharon : free_style_7
 * order_updated_specialist_assigned_christy : free_style_1
 * online_inquiry_received: say_hello_from_trip_advisor
 * order_resumed_specialist_followup_schedule_sharon: free_style_2
 */
const templatesDisplayNameMap = {
  'order_updated_specialist_assigned_sharon': 'specialist_followup',
  'order_updated_specialist_assigned_christy': 'specialist_followup',
  'online_inquiry_received': 'online_inquiry_received/say_hello',
  'order_resumed_specialist_followup_schedule_sharon': 'order_resumed/specialist_followup',
};

export const CONVERSATION_PAGE_SIZE = 20;
/**
 *
 * @param {object} params { opisn }
 */
export const fetchConversationsList = async (params) => {
  const defaultParams = {
    opisn: '',
    pagesize: CONVERSATION_PAGE_SIZE,
    lastpagetime: '',
    tags: '',
    olabel: '',
    keyword: '',
    ostate: '',
    intour: '',
    session_enable: 1,
    lastactivetime: '',
    top_state: '',
  }
  const combinedFilterStr = Object.values(pick(params, ['keyword', 'tags', 'olabel', 'intour', 'ostate'])).join('')
  if (isNotEmpty(combinedFilterStr) || params.session_enable === 0) {
    params.lastactivetime = '';
  }
  const { errcode, result: data } = await fetchJSON(`${API_HOST}/getconversations`, { ...defaultParams, ...params })
  if (errcode !== 0) return [];
  const list = (data || []).map((ele) => ({
    ...ele,
    customer_name: `${ele.whatsapp_name || ''}`.trim(),
    whatsapp_name: `${ele.whatsapp_name || ''}`.trim(),
    show_default: ele.conversation_memo || ele.whatsapp_name || ele?.channels?.whatsapp_phone_number || ele?.channels?.phone_number || ele?.channels?.email || '',
    coli_id: ele.COLI_ID,
    top_state: ele.top_state || 0,
  }))
  return list;
};

/**
 *
 * @param {object} params { opisn, whatsappid, colisn, email }
 * * opisn, colisn : 用于查询
 * * whatsappid, email: 用于创建会话
 */
export const fetchOrderConversationsList = async (params) => {
  const { errcode, result: data } = await fetchJSON(`${API_HOST}/getorderconversation`, params);
  if (errcode !== 0) return [];
  const list = data.map((ele) => ({
    ...ele,
    customer_name: `${ele.whatsapp_name || ''}`.trim(),
    whatsapp_name: `${ele.whatsapp_name || ''}`.trim(),
    show_default: ele.conversation_memo || ele.whatsapp_name || ele?.channels?.whatsapp_phone_number || ele?.channels?.phone_number || ele?.channels?.email || '',
  }))
  return list;
};

export const MESSAGE_PAGE_SIZE = 50;
/**
 *
 * @param {object} params { coli_sn, opisn, whatsappid, conversationid, lasttime, pagesize }
 */
export const fetchMessages = async (params) => {
  const defaultParams = {
    // opisn: '',
    // whatsappid: '',
    coli_sn: '',
    conversationid: '',
    lasttime: '',
    pagesize: MESSAGE_PAGE_SIZE,
  };
  const { errcode, result } = await fetchJSON(`${API_HOST}/getcusmessages`, {...defaultParams, ...params});
  return errcode !== 0 ? [] : parseRenderMessageList((result || []).reverse());
}

/**
 *
 * @param {object} body { opisn, conversationid }
 */
export const fetchConversationItemClose = async (body) => {
  const { result } = await fetchJSON(`${API_HOST}/closeconversation`, body);
  return result;
};

/**
 * @param {object} body { phone_number, name }
 */
export const postNewOrEditConversationItem = async (body) => {
  const formData = new FormData();
  Object.keys(body).forEach(function (key) {
    formData.append(key, body[key]);
  });
  const { errcode, result } = await postForm(`${API_HOST}/new_conversation`, formData);
  if (errcode !== 0) {
    return {};
  }
  const resultItem = result?.[0] || {};
  return {
    ...resultItem,
    customer_name: `${resultItem.whatsapp_name || ''}`.trim(),
    whatsapp_name: `${resultItem.whatsapp_name || ''}`.trim(),
    // channels: {},
    // tags: [],
    // last_message: {},
    top_state: 0,
    // conversation_memo: resultItem.session_memo,
  };
};

/**
 * @param {object} params { conversationid, coli_sn }
 */
export const postEditConversationItemColiAction = async (params) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/update_conversation_orderid`, params);
  return errcode !== 0 ? {} : result;
};

/**
 * @param {object} params { opisn, whatsappid }
 */
export const fetchCleanUnreadMsgCount = async (params) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/clean_unread_msg_count`, params);
  return errcode !== 0 ? {} : result;
};

/**
 * 标记未未读
 * @param {object} body conversationItem: { sn, ... }
 */
export const UNREAD_MARK = 999;
export const fetchConversationItemUnread = async (body) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/set_state_unread`, body);
  return errcode !== 0 ? {} : result;
};
/**
 * 设置置顶
 * @param {object} body { conversationid, top_state }
 */
export const fetchConversationItemTop = async (body) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/set_top_conversation`, body);
  return errcode !== 0 ? {} : result;
};

/**
 * ------------------------------------------------------------------------------------------------
 * 历史记录
 */
/**
 * @param {object} params { search, from_date, end_date, whatsapp_id, opisn, coli_id, msg_type }
 * @todo msg_type
 */
export const fetchConversationsSearch = async (params) => {
  const { errcode, result: data } = await fetchJSON(`${API_HOST}/conversation_search`, params);
  const list =
    errcode !== 0
      ? []
      : (data || []).map((ele) => ({
          ...ele,
          sn: ele.conversationid,
          customer_name: `${ele.whatsapp_name || ''}`.trim(),
          whatsapp_name: `${ele.whatsapp_name || ''}`.trim(),
          opi_sn: ele.OPI_SN || ele.opi_sn || 0,
          OPI_Name: `${ele.OPI_Name || ele.opi_name || ''}`.trim(),
          opi_name: `${ele.OPI_Name || ele.opi_name || ''}`.trim(),
          dateText: dayjs((ele.lasttime)).format('MM-DD HH:mm'),
          matchMsgList: parseRenderMessageList((ele.msglist_AsJOSN || [])), // .reverse()),
          coli_id: '',
          show_default: ele.session_memo || ele.whatsapp_name || ele?.whatsapp_phone_number || ele?.guest_email || '',
        }));
  return list;
};

/**
 *
 * @param {object} params { opisn, whatsappid, lasttime, pagesize, pagedir }
 */
export const fetchMessagesHistory = async (params) => {
  const defaultParams = {
    // opisn: '',
    // whatsappid: '',
    conversationid: '',
    lasttime: '2024-01-01T00:00:00',
    pagesize: MESSAGE_PAGE_SIZE,
    pagedir: 'next',
  };
  const _params = pick(params, Object.keys(defaultParams));
  if (isEmpty(_params.conversationid)) {
    return [];
  }
  const { errcode, result } = await fetchJSON(`${API_HOST}/get_item_messages`, {...defaultParams, ..._params});
  const data = errcode !== 0 ? [] : result; // _params.pagedir === 'next' ? result.reverse() : result;
  return parseRenderMessageList(data);
}

/**
 * @param {object} params { opisn, phone_number_from, phone_number_mergeto }
 */
export const fetchConversationMerge = async (params) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/merge_session`, params);
  return errcode !== 0 ? {} : result;
};

/**
 * ------------------------------------------------------------------------------------------------
 * 未分配
 */

export const fetchConversationsUnassigned = async (params) => {
  const { errcode, result: data } = await fetchJSON(`${API_HOST}/unassigned-conversation`, params);
  const list =
    errcode !== 0
      ? []
      : (data || []).map((ele) => ({
          ...ele,
          customer_name: `${ele.whatsapp_name || ''}`.trim(),
          whatsapp_name: `${ele.whatsapp_name || ''}`.trim(),
          opi_sn: ele.OPI_SN || ele.opi_sn || 0,
          OPI_Name: `${ele.OPI_Name || ele.opi_name || ''}`.trim(),
          dateText: dayjs((ele.last_received_time)).format('MM-DD HH:mm'),
        }));
  return list;
};

/**
 * @param {object} params { opi_sn, conversationid }
 */
export const postAssignConversation = async (params) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/assign_conversation`, params);
  return errcode !== 0 ? {} : result;
}

/**
 * ------------------------------------------------------------------------------------------------
 *
 */
/**
 * 顾问的自定义标签
 * @param {object} params { opisn, }
 */
export const fetchTags = async (params) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/get_opi_tags`, params);
  return errcode !== 0 ? [] : result.map(ele => ({ label: ele.tag_label, key: ele.tag_key, value: ele.tag_key, }));
}
/**
 * 会话设置标签
 * @param {object} body { opisn, conversationid, tag_label, tag_id }
 */
export const postConversationTags = async (body) => {
  const formData = new FormData();
  Object.keys(body).forEach(function (key) {
    formData.append(key, body[key]);
  });
  const { errcode, result } = await postForm(`${API_HOST}/set_conversation_tags_add`, formData);
  return errcode !== 0 ? {} : result[0];
}
/**
 * 会话删除标签
 * @param {object} params { opisn, conversationid, tag_id }
 */
export const deleteConversationTags = async (params) => {
  const { errcode, result } = await fetchJSON(`${API_HOST}/set_conversation_tags_del`, params);
  return errcode !== 0 ? {} : result;
}