unit GroupService;

interface

uses
  StrUtils, SysUtils, Windows, superobject, Classes, GroupClient, GroupModel;

type                      
  TGroupService = class
  private
    FTeams: TStringList;
    FLoginName: string;
    FGroupClient: TGroupClient;

  public
    procedure Init(ALoginName: string);
    procedure Uninstall;
    class function GetService: TGroupService; static;
    constructor Create;
    destructor Destroy; override;

    /// <summary>
    /// 添加群组，或更新群组全部信心
    /// </summary>
    /// <param name="ATeam">群组</param>
    procedure AddTeam(ATeam: TObject);
    /// <summary>
    /// 更新群组部分信息
    /// </summary>
    /// <param name="ATeam">群组</param>
    procedure UpdateTeam(ATeam: TObject);
    procedure RemoveTeam(ATeamID: string);
    procedure OnSearched(ARecords: TStringList; ASkip, ALimit: Integer); overload;
    procedure OnSearched(ARecord: TSearchTeamResultRecord); overload;
    procedure OnAddedMembers(ATeamID: string; AMembers: TStrings);
    procedure OnAddedManagers(ATeamID: string; AManagers: TStrings);
    procedure OnDeletedMembers(ATeamID: string; AMembers: TStrings);
    procedure OnDeletedManagers(ATeamID: string; AManagers: TStrings);
    procedure OnReceivedApplyRequest(ALoginName, ATag: string);
  end;

implementation

var
  AGroupService: TGroupService;

procedure ClearStringList(AStringList: TStringList);
var
  AObj: TObject;
begin
  if AStringList = nil then
    Exit;
  while AStringList.Count > 0 do
  begin
    Aobj := AStringList.Objects[0];
    AStringList.Delete(0);
    FreeAndNil(AObj);
  end;
end;

{ TGroupService }

procedure TGroupService.AddTeam(ATeam: TObject);
begin

end;

constructor TGroupService.Create;
begin
  FTeams := TStringList.Create;
  FGroupClient := TGroupClient.Create;
  inherited;
end;

destructor TGroupService.Destroy;
begin
  ClearStringList(FTeams);
  FreeAndNil(FGroupClient);
  inherited;
end;

class function TGroupService.GetService: TGroupService;
begin
  if AGroupService = nil then
    AGroupService := TGroupService.Create;
  Result := AGroupService;
end;

procedure TGroupService.Init(ALoginName: string);
begin
  FGroupClient.Connect(ALoginName);
end;

procedure TGroupService.OnAddedManagers(ATeamID: string; AManagers: TStrings);
begin

end;

procedure TGroupService.OnAddedMembers(ATeamID: string; AMembers: TStrings);
begin

end;

procedure TGroupService.OnDeletedManagers(ATeamID: string; AManagers: TStrings);
begin

end;

procedure TGroupService.OnDeletedMembers(ATeamID: string; AMembers: TStrings);
begin

end;

procedure TGroupService.OnReceivedApplyRequest(ALoginName, ATag: string);
begin

end;

procedure TGroupService.OnSearched(ARecords: TStringList; ASkip,
  ALimit: Integer);
begin

end;

procedure TGroupService.OnSearched(ARecord: TSearchTeamResultRecord);
begin

end;

procedure TGroupService.RemoveTeam(ATeamID: string);
begin

end;

procedure TGroupService.Uninstall;
begin
  FGroupClient.Disconnect;
end;

procedure TGroupService.UpdateTeam(ATeam: TObject);
begin

end;

end.