export const SET_READ = `
  mutation SetRead($chatId: ID!, $readIndex: Int!) {
    setRead(chatId: $chatId, readIndex: $readIndex) {
      id
      participants {
        id
        user {
          id
        }
        readIndex
      }
    }
  }
`;

export const DELETE_CHAT = `
  mutation deleteChat($chatId: ID!) {
    deleteChat(chatId: $chatId)
  }
`;

export const UserFragment = {
  fragments: {
    full: `
      fragment UserFragment on User {
          id
          username
          nickname
          tenantUserUniqueId
          iconUrl
          metadata
          roles
          remarkName
          remarkPhone
          remarkNote
          tenant {
            id
          }  
      }
    `,
  },
};

export const ChatMemberFragment = {
  fragments: {
    full: `
      fragment ChatMemberFragment on ChatMember {
        id  
        user {
          ...UserFragment
        }  
        readIndex
        dateCreated
        lastUpdated
      }
    `,
  },
};

export const ChatMessageFrag = {
  fragments: {
    full: `
      fragment MessageFragment on ChatMessage {
        id
        sender {
          ...UserFragment
        }
        receiver {
          ...UserFragment
        }
        text
        dateCreated
        chatId
        chatIndex
        jsonContent
        picUrl
      }
      ${UserFragment.fragments.full}
    `,
  },
};

export const ChatFrag = {
  fragments: {
    full: `
      fragment ChatFragment on Chat {
        id
        creator {
          ...UserFragment
        }
        partner {
          ...UserFragment
        }
        participants {
          ...ChatMemberFragment
        }
        lastEventIndex
        dateCreated        
      }
      ${ChatMemberFragment.fragments.full}
      ${UserFragment.fragments.full}
    `,
  },
};

const ChatEventFrag = {
  fragments: {
    full: `fragment ChatEventFragment on ChatEvent {
      id
      creator {
        ...UserFragment
      }
      eventType
      customEventType
      data
      dateCreated
      chat {
        id
      }   
      message {
        ...MessageFragment
      } 
      relatedEvents {
        id
        eventType
        customEventType  
      }  
    }
    ${ChatMessageFrag.fragments.full}
    ${UserFragment.fragments.full}
  `,
  },
};

export const CHAT_SUBSCRIPTION = `
  subscription ChatSubscription {
    stream {
      ...ChatEventFragment
    }
  }  
  ${ChatEventFrag.fragments.full}
  ${ChatMessageFrag.fragments.full}
`;

export const GET_CHAT_LIST = `
  query getChatList {
    chats {
     ...ChatFragment
      lastMessage {
        id
        text
        dateCreated
        sender {
          id
          nickname
        }
      }
    }
  }
  ${ChatFrag.fragments.full}
`;

export const GET_USER_CHAT = `
  query getUserChat($userId: ID, $chatId: ID, $username: String) {
    userChat(partnerId: $userId, chatId: $chatId, partnerTenantUsername: $username) {
      ...ChatFragment
      events {
        ...ChatEventFragment
      }
    }
  }  
  ${ChatFrag.fragments.full}
  ${ChatEventFrag.fragments.full}
  ${ChatMessageFrag.fragments.full}
`;

export const LOCAL_MESSAGES = `
  query getMessages($after: DateTime!) {
    localMessages @client {
      id
      to
      from
      text
      time
    }
  }
`;

export const CHAT_EVENT = `
  query chatEvent($chatId: ID!, $name: String!, $data: String) {
    chatEvent(chatId: $chatId, name: $name, data: $data)
  }
`;

export const CHAT_EVENTS = `
  query chatEvents($chatId: ID!, $fromIndex: Int, $toIndex: Int) {
    chatEvents(chatId: $chatId, fromIndex: $fromIndex, toIndex: $toIndex) {
      ...ChatEventFragment
    }
  }
  ${ChatEventFrag.fragments.full}
`;

export const SAVE_CHAT_EVENT = `
  mutation saveChatEvent($event: ChatEventInput) {
    saveChatEvent(event: $event) {
      ...ChatEventFragment
    }
  }
  ${UserFragment.fragments.full}
  ${ChatEventFrag.fragments.full}
`;

export const GET_CHAT_TOKEN = `
  mutation getChatToken($chatId: ID!) {
    chatToken(chatId: $chatId) 
  }
`;