diff options
Diffstat (limited to 'src/Services/DevHive.Services')
4 files changed, 62 insertions, 1 deletions
diff --git a/src/Services/DevHive.Services/Configurations/Mapping/RoleMapings.cs b/src/Services/DevHive.Services/Configurations/Mapping/RoleMapings.cs index 37f259a..e870ab1 100644 --- a/src/Services/DevHive.Services/Configurations/Mapping/RoleMapings.cs +++ b/src/Services/DevHive.Services/Configurations/Mapping/RoleMapings.cs @@ -1,5 +1,5 @@ -using DevHive.Data.Models; using AutoMapper; +using DevHive.Data.Models; using DevHive.Services.Models.Role; namespace DevHive.Services.Configurations.Mapping @@ -14,6 +14,8 @@ namespace DevHive.Services.Configurations.Mapping CreateMap<Role, RoleServiceModel>(); CreateMap<Role, UpdateRoleServiceModel>(); + + CreateMap<RoleServiceModel, UpdateRoleServiceModel>(); } } } diff --git a/src/Services/DevHive.Services/Configurations/Mapping/UserMappings.cs b/src/Services/DevHive.Services/Configurations/Mapping/UserMappings.cs index 99b41a8..5a39f73 100644 --- a/src/Services/DevHive.Services/Configurations/Mapping/UserMappings.cs +++ b/src/Services/DevHive.Services/Configurations/Mapping/UserMappings.cs @@ -23,6 +23,9 @@ namespace DevHive.Services.Configurations.Mapping CreateMap<User, UpdateUserServiceModel>() .ForMember(dest => dest.ProfilePictureURL, src => src.MapFrom(p => p.ProfilePicture.PictureURL)); CreateMap<User, FriendServiceModel>(); + + CreateMap<UserServiceModel, UpdateUserServiceModel>(); + CreateMap<UserServiceModel, UpdateFriendServiceModel>(); } } } diff --git a/src/Services/DevHive.Services/Interfaces/IFriendsService.cs b/src/Services/DevHive.Services/Interfaces/IFriendsService.cs new file mode 100644 index 0000000..e337793 --- /dev/null +++ b/src/Services/DevHive.Services/Interfaces/IFriendsService.cs @@ -0,0 +1,11 @@ +using System; +using System.Threading.Tasks; + +namespace DevHive.Services.Interfaces +{ + public interface IFriendsService + { + Task<bool> AddFriend(Guid userId, Guid friendId); + Task<bool> RemoveFriend(Guid userId, Guid friendId); + } +} diff --git a/src/Services/DevHive.Services/Services/FriendsService.cs b/src/Services/DevHive.Services/Services/FriendsService.cs new file mode 100644 index 0000000..4e3e355 --- /dev/null +++ b/src/Services/DevHive.Services/Services/FriendsService.cs @@ -0,0 +1,45 @@ +using System; +using System.Threading.Tasks; +using DevHive.Common.Constants; +using DevHive.Data.Interfaces; +using DevHive.Data.Models; +using DevHive.Services.Interfaces; + +namespace DevHive.Services.Services +{ + public class FriendsService : IFriendsService + { + private readonly IUserRepository _friendRepository; + + public FriendsService(IUserRepository friendRepository) + { + this._friendRepository = friendRepository; + } + + public async Task<bool> AddFriend(Guid userId, Guid friendId) + { + User user = await this._friendRepository.GetByIdAsync(userId) ?? + throw new ArgumentNullException(string.Format(ErrorMessages.DoesNotExist, nameof(user))); + + User friend = await this._friendRepository.GetByIdAsync(friendId) ?? + throw new ArgumentNullException(string.Format(ErrorMessages.DoesNotExist, nameof(friend))); + + bool addedToUser = user.Friends.Add(friend) && await this._friendRepository.EditAsync(userId, user); + bool addedToFriend = friend.Friends.Add(user) && await this._friendRepository.EditAsync(friendId, friend); + return addedToUser && addedToFriend; + } + + public async Task<bool> RemoveFriend(Guid userId, Guid friendId) + { + User user = await this._friendRepository.GetByIdAsync(userId) ?? + throw new ArgumentNullException(string.Format(ErrorMessages.DoesNotExist, nameof(user))); + + User friend = await this._friendRepository.GetByIdAsync(friendId) ?? + throw new ArgumentNullException(string.Format(ErrorMessages.DoesNotExist, nameof(friend))); + + bool addedToUser = user.Friends.Remove(friend) && await this._friendRepository.EditAsync(userId, user); + bool addedToFriend = friend.Friends.Remove(user) && await this._friendRepository.EditAsync(friendId, friend); + return addedToUser && addedToFriend; + } + } +} |