import * as React from 'react';

import {
  ContactModel,
  ContactServiceListener,
  DataModel,
  DataProfileProvider,
  UIBlockListListener,
  UIContactListListener,
  UIConversationListListener,
  UIListenerType,
  useChatContext,
} from '../../chat';
import { useConfigContext } from '../../config';
import { useLifecycle } from '../../hook';
import { useI18nContext } from '../../i18n';
import { Services } from '../../services';
import type { AlertRef } from '../../ui/Alert';
import { SwitchRef } from '../../ui/Switch';
import type { SimpleToastRef } from '../../ui/Toast';
import { useContactInfoActions } from '../hooks/useContactInfoActions';
import type { ContextNameMenuRef } from '../types';
import type { ContactInfoProps, ContactInfoRef } from './types';

export function useContactInfo(
  props: ContactInfoProps,
  ref?: React.ForwardedRef<ContactInfoRef>
) {
  const {
    userId,
    userName: propsUserName,
    userAvatar: propsUserAvatar,
    doNotDisturb: propsDoNotDisturb,
    onDoNotDisturb: propsOnDoNotDisturb,
    blockUser: propsBlockUser,
    onBlockUser: propsOnBlockUser,
    onClearChat: propsOnClearChat,
    isContact: propsIsContact,
    onInitMenu,
    onSendMessage: propsOnSendMessage,
    onAudioCall: propsOnAudioCall,
    onVideoCall: propsOnVideoCall,
    onSearch: propsOnSearch,
    onClickedNavigationBarButton,
    onAddContact: propsOnAddContact,
    onCopyId: propsOnCopyId,
    // onClickedContactRemark,
    // onRequestData,
  } = props;
  const [doNotDisturb, setDoNotDisturb] = React.useState(propsDoNotDisturb);
  const [blockUser, setBlockUser] = React.useState(propsBlockUser);
  const [userName, setUserName] = React.useState(propsUserName);
  // const [userRemark, setUserRemark] = React.useState(propsUserName);
  const [userAvatar, setUserAvatar] = React.useState(propsUserAvatar);
  const [isContact, setIsContact] = React.useState(propsIsContact);
  const [isSelf, setIsSelf] = React.useState(false);
  const menuRef = React.useRef<ContextNameMenuRef>({} as any);
  const alertRef = React.useRef<AlertRef>({} as any);
  const toastRef = React.useRef<SimpleToastRef>({} as any);
  const switchRef = React.useRef<SwitchRef | null>(null);
  const { enableAVMeeting, enableBlock } = useConfigContext();
  const hasAudioCall = enableAVMeeting ?? false;
  const { onShowContactInfoActions } = useContactInfoActions({
    menuRef,
    alertRef,
    onInit: onInitMenu,
    onRemoveContact: () => {
      im.removeContact({ userId });
      im.removeConversation({ convId: userId });
    },
  });

  const im = useChatContext();
  const { tr } = useI18nContext();

  const addContact = React.useCallback(
    (userId: string) => {
      im.addNewContact({
        userId: userId,
        reason: 'add contact',
      });
    },
    [im]
  );

  useLifecycle(
    React.useCallback(
      (state: any) => {
        if (state === 'load') {
          setIsContact(im.isContact({ userId }));
          setIsSelf(im.userId === userId);

          if (im.userId !== userId) {
            setBlockUser(im.isBlockUser({ userId }));

            im.getConversation({
              convId: userId,
              convType: 0,
              createIfNotExist: true,
            })
              .then((value) => {
                setDoNotDisturb(value?.doNotDisturb ?? false);
              })
              .catch((e) => {
                im.sendError({ error: e });
              });

            im.getUserInfo({
              userId: userId,
              onResult: (res) => {
                if (res.isOk === true && res.value) {
                  if (res.value.avatarURL) setUserAvatar(res.value.avatarURL);
                  if (res.value.userName) setUserName(res.value.userName);
                }
                im.getContact({
                  userId: userId,
                  onResult: (value) => {
                    if (value) {
                      if (res.value?.avatarURL === undefined) {
                        setUserAvatar(value.value?.userAvatar);
                      }
                      if (res.value?.userName === undefined) {
                        setUserName(value.value?.userName);
                      }
                      // setUserRemark(value.value?.remark);

                      const contact = {
                        userId: userId,
                        userAvatar:
                          res.value?.avatarURL ?? value.value?.userAvatar,
                        userName: res.value?.userName ?? value.value?.userName,
                        remark: value.value?.remark,
                      } as ContactModel;

                      im.updateDataList({
                        dataList: im.dataFileProvider.toMap([
                          {
                            id: userId,
                            name:
                              contact.userName && contact.userName.length > 0
                                ? contact.userName
                                : undefined,
                            avatar:
                              contact.userAvatar &&
                              contact.userAvatar.length > 0
                                ? contact.userAvatar
                                : undefined,
                            remark:
                              contact.remark && contact.remark.length > 0
                                ? contact.remark
                                : undefined,
                            type: 'user',
                          } as DataModel,
                        ]),
                        dispatchHandler: () => {
                          im.sendUIEvent(
                            UIListenerType.Contact,
                            'onUpdatedEvent',
                            contact
                          );
                          return false;
                        },
                      });
                    }
                  },
                });
              },
            });
          } else {
            const user = im.user(im.userId);
            setUserAvatar(user?.avatarURL);
            setUserName(user?.userName);
          }
        }
      },
      [im, userId]
    )
  );

  const onDoNotDisturb = (value: boolean) => {
    if (propsOnDoNotDisturb) {
      propsOnDoNotDisturb(value);
      return;
    }
    im.setConversationSilentMode({
      convId: userId,
      convType: 0,
      doNotDisturb: value,
    });
  };

  const onBlockUser = (value: boolean) => {
    if (propsOnBlockUser) {
      propsOnBlockUser(value);
      return;
    }
    if (value === true) {
      alertRef.current.alertWithInit({
        title: tr('_uikit_info_alert_block_chat_title'),
        message: tr('_uikit_info_alert_block_chat_message', userName ?? userId),
        buttons: [
          {
            text: tr('cancel'),
            onPress: () => {
              alertRef.current.close();
              // setBlockUser(false);
              switchRef.current?.toLeft?.();
            },
          },
          {
            text: tr('confirm'),
            isPreferred: true,
            onPress: () => {
              alertRef.current.close(() => {
                im.addUserToBlock({ userId });
              });
            },
          },
        ],
      });
    } else {
      toastRef.current?.show?.({
        message: tr('_uikit_info_toast_block_un_block_tip'),
        showPosition: 'center',
      });
      im.removeUserFromBlock({ userId });
    }
  };

  const onClearChat = () => {
    if (propsOnClearChat) {
      propsOnClearChat();
      return;
    }
    alertRef.current.alertWithInit({
      title: tr('_uikit_info_alert_clear_chat_title'),
      buttons: [
        {
          text: tr('cancel'),
          onPress: () => {
            alertRef.current.close();
          },
        },
        {
          text: tr('confirm'),
          isPreferred: true,
          onPress: () => {
            alertRef.current.close(() => {
              im.removeConversationAllMessages({ convId: userId, convType: 0 });
            });
          },
        },
      ],
    });
  };

  const onRequestCloseMenu = () => {
    menuRef.current?.startHide?.();
  };

  const onMoreMenu = () => {
    if (onClickedNavigationBarButton) {
      onClickedNavigationBarButton();
      return;
    }
    onShowContactInfoActions(userId, userName);
  };

  const onSendMessage = () => {
    if (propsOnSendMessage) {
      propsOnSendMessage(userId);
    }
  };

  const onAudioCall = () => {
    if (propsOnAudioCall) {
      propsOnAudioCall?.(userId);
    }
  };

  const onVideoCall = () => {
    if (propsOnVideoCall) {
      propsOnVideoCall?.(userId);
    }
  };

  const onSearch = () => {
    if (propsOnSearch) {
      propsOnSearch?.(userId);
    }
  };

  const onAddContact = () => {
    if (propsOnAddContact) {
      propsOnAddContact(userId);
      return;
    }
    addContact(userId);
  };

  const onCopyId = () => {
    if (propsOnCopyId) {
      propsOnCopyId(userId);
      return;
    }
    Services.cbs.setString(userId);
    im.sendFinished({
      event: 'copyUserId',
      extra: { userId },
    });
  };

  // const onClickedRemark = () => {
  //   im.getContact({
  //     userId,
  //     onResult: (res) => {
  //       if (res.isOk === true) {
  //         onClickedContactRemark?.(userId, res.value?.remark);
  //       }
  //     },
  //   });
  // };

  const getNickName = React.useCallback(() => {
    if (userName && userName.length > 0) {
      return userName;
    } else {
      return userId;
    }
  }, [userId, userName]);

  React.useEffect(() => {
    const listener: UIConversationListListener = {
      onUpdatedEvent: (data) => {
        if (data.convId === userId) {
          setDoNotDisturb(data.doNotDisturb ?? false);
        }
      },
      type: UIListenerType.Conversation,
    };
    im.addUIListener(listener);
    return () => {
      im.removeUIListener(listener);
    };
  }, [im, userId]);

  React.useEffect(() => {
    const listener: UIContactListListener = {
      onAddedEvent: (data) => {
        if (data.userId === userId) {
          setIsContact(true);
        }
      },
      onDeletedEvent: (data) => {
        if (data.userId === userId) {
          setIsContact(false);
        }
      },
      onUpdatedEvent: (data) => {
        if (data.userId === userId) {
          setUserAvatar(data.userAvatar);
          setUserName(data.userName);
          // setUserRemark(data.remark);
        }
      },
      type: UIListenerType.Contact,
    };
    im.addUIListener(listener);
    return () => {
      im.removeUIListener(listener);
    };
  }, [im, userId]);

  React.useEffect(() => {
    const listener: UIBlockListListener = {
      onAddedEvent: (data) => {
        if (data.userId === userId) {
          setBlockUser(true);
        }
      },
      onDeletedEvent: (data) => {
        if (data.userId === userId) {
          setBlockUser(false);
        }
      },
      type: UIListenerType.Block,
    };
    im.addUIListener(listener);
    return () => {
      im.removeUIListener(listener);
    };
  }, [im, userId]);

  React.useEffect(() => {
    const listener: ContactServiceListener = {
      onContactAdded: async (_userId: string) => {
        if (userId === _userId) {
          setIsContact(true);
        }
      },
      onContactDeleted: async (_userId: string) => {
        if (userId === _userId) {
          setIsContact(false);
        }
      },
    };
    im.addListener(listener);
    return () => {
      im.removeListener(listener);
    };
  }, [im, userId]);

  React.useImperativeHandle(ref, () => {
    return {
      setContactRemark: (userId, remark) => {
        if (remark) im.setContactRemark({ userId, remark });
      },
    };
  }, [im]);

  return {
    ...props,
    doNotDisturb,
    onDoNotDisturb,
    onClearChat,
    userName,
    // userRemark,
    userAvatar,
    userId,
    isContact,
    menuRef,
    onRequestCloseMenu,
    onMore: onMoreMenu,
    alertRef,
    toastRef,
    tr,
    isSelf,
    onSendMessage,
    onAudioCall,
    onVideoCall,
    onAddContact,
    onCopyId,
    // onClickedRemark,
    getNickName,
    onSearch,
    hasAudioCall: hasAudioCall,
    blockUser,
    onBlockUser,
    enableBlock,
    switchRef,
  };
}