using AutoMapper;
using OnlyPrompt.Backend.ApiModels.Auth;
using OnlyPrompt.Backend.ApiModels.Category;
using OnlyPrompt.Backend.ApiModels.Prompt;
using OnlyPrompt.Backend.ApiModels.Subscription;
using OnlyPrompt.Backend.ApiModels.UserProfile;
using OnlyPrompt.Backend.Database.Models;

namespace OnlyPrompt.Backend.Utils
{
	public static class AutoMapperSetup
	{
		public static void Setup(IMapperConfigurationExpression config)
		{
			config.CreateMap<UserModel, ApiUser>()
				.MapCtorParamFrom(x => x.Id, x => x.Id)
				.MapCtorParamFrom(x => x.UserName, x => x.UserName)
				.MapCtorParamFrom(x => x.Roles, x => x.Roles)
				.MapCtorParamFrom(x => x.Email, x => x.Email);

			config.CreateMap<UserProfileModel, ApiUserProfile>()
				.MapCtorParamFrom(x => x.DisplayName, x => x.DisplayName)
				.MapCtorParamFrom(x => x.Slug, x => x.Slug)
				.MapCtorParamFrom(x => x.Bio, x => x.Bio)
				.MapCtorParamFrom(x => x.AvatarUrl, x => x.AvatarUrl)
				.MapCtorParamFrom(x => x.Specialities, x => x.Specialities)
				.MapCtorParamFrom(x => x.AverageRating, x => x.User.Prompts.Average(p => p.Reviews.Average(r => r.Rating)))
				.MapCtorParamFrom(x => x.Subscribers, x => x.User.Subscribers.Count());

			config.CreateMap<PromptModel, ApiPrompt>()
				.MapCtorParamFrom(x => x.Id, x => x.Id)
				.MapCtorParamFrom(x => x.Title, x => x.Title)
				.MapCtorParamFrom(x => x.Description, x => x.Description)
				.MapCtorParamFrom(x => x.Content, x => x.Prompt)
				.MapCtorParamFrom(x => x.TimeStamp, x => x.UpdatedAt)
				.MapCtorParamFrom(x => x.TierLevel, x => x.SubscriptionTier == null ? (int?)null : x.SubscriptionTier.Level)
				.MapCtorParamFrom(x => x.TierName, x => x.SubscriptionTier == null ? null : x.SubscriptionTier.Name)
				.MapCtorParamFrom(x => x.CreatorName, x => x.Creator.Profile.DisplayName)
				.MapCtorParamFrom(x => x.CreatorId, x => x.CreatorId)
				.MapCtorParamFrom(x => x.AverageRating, x => x.Reviews.Average(r => (double?)r.Rating));

			config.CreateMap<PromptModel, ApiMinimalPrompt>()
				.MapCtorParamFrom(x => x.Id, x => x.Id)
				.MapCtorParamFrom(x => x.Title, x => x.Title)
				.MapCtorParamFrom(x => x.CreatorName, x => x.Creator.Profile.DisplayName)
				.MapCtorParamFrom(x => x.TimeStamp, x => x.UpdatedAt)
				.MapCtorParamFrom(x => x.CreatorId, x => x.CreatorId)
				.MapCtorParamFrom(x => x.TierLevel, x => x.SubscriptionTier == null ? (int?)null : x.SubscriptionTier.Level)
				.MapCtorParamFrom(x => x.TierName, x => x.SubscriptionTier == null ? null : x.SubscriptionTier.Name)
				.MapCtorParamFrom(x => x.AverageRating, x => x.Reviews.Average(r => (double?)r.Rating))
				.MapCtorParamFrom(x => x.CanAccess, x => true);

			config.CreateMap<ReviewModel, ApiReview>()
				.MapCtorParamFrom(x => x.CreatorId, x => x.ReviewerId)
				.MapCtorParamFrom(x => x.CreatorName, x => x.Reviewer.Profile.DisplayName)
				.MapCtorParamFrom(x => x.Comment, x => x.Comment)
				.MapCtorParamFrom(x => x.Rating, x => x.Rating);

			config.CreateMap<CategoryModel, ApiCategory>()
				.MapCtorParamFrom(x => x.Id, x => x.Id)
				.MapCtorParamFrom(x => x.Name, x => x.Name)
				.MapCtorParamFrom(x => x.Description, x => x.Description)
				.MapCtorParamFrom(x => x.Slug, x => x.Slug);

			config.CreateMap<CategoryModel, ApiMinimalCategory>()
				.MapCtorParamFrom(x => x.Name, x => x.Name)
				.MapCtorParamFrom(x => x.Slug, x => x.Slug);

			config.CreateMap<ApiCreateCategoryRequest, CategoryModel>()
				.MapMemberFrom(x => x.Description, x => x.Description)
				.MapMemberFrom(x => x.Name, x => x.Name)
				.MapMemberFrom(x => x.Slug, x => x.Slug);

			config.CreateMap<SubscriptionTierModel, ApiSubscriptionTier>()
				.MapCtorParamFrom(x => x.Id, x => x.Id)
				.MapCtorParamFrom(x => x.Name, x => x.Name)
				.MapCtorParamFrom(x => x.Level, x => x.Level)
				.MapCtorParamFrom(x => x.MonthlyPrice, x => x.MonthlyPrice)
				.MapCtorParamFrom(x => x.Description, x => x.Description);

			config.CreateMap<ApiCreateSubscriptionTierRequest, SubscriptionTierModel>()
				.MapMemberFrom(x => x.Name, x => x.Name)
				.MapMemberFrom(x => x.Level, x => x.Level)
				.MapMemberFrom(x => x.MonthlyPrice, x => x.MonthlyPrice)
				.MapMemberFrom(x => x.Description, x => x.Description);

			config.CreateMap<SubscriptionModel, ApiSubscription>()
				.MapCtorParamFrom(x => x.SubscribedToId, x => x.SubscribedToId)
				.MapCtorParamFrom(x => x.SubscribedToName, x => x.SubscribedTo.Profile.DisplayName)
				.MapCtorParamFrom(x => x.CurrentTier, x => x.SubscriptionTier);
		}
	}
}