using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OnProfNext.Shared.Models.DTOs
{
    public class ProjectDto
    {
        public int Id { get; set; }
        public string ProjectName { get; set; } = string.Empty;
        public string? Description { get; set; }
        public string Status { get; set; } = "Geplant";
        public DateTime StartDate { get; set; } = DateTime.UtcNow;
        public DateTime? EndDate { get; set; }
        public int MandantId { get; set; }
        public DateTime CreatedAt { get; set; }
        public DateTime UpdatedAt { get; set; }

        // Liste der Projektleiter (reduziert auf das, was das Frontend braucht)
        public List<UserShortDto> ProjectManagers { get; set; } = new();
    }

    public class ProjectCreateDto
    {
        public string ProjectName { get; set; } = string.Empty;
        public string? Description { get; set; }
        public string Status { get; set; } = "Geplant";
        public DateTime StartDate { get; set; } = DateTime.UtcNow;
        public DateTime? EndDate { get; set; }
        public int MandantId { get; set; } = 1;

        // IDs der gewählten Projektleiter
        public List<int> ProjectManagerIds { get; set; } = new();
    }

    public class UserShortDto
    {
        public int Id { get; set; }
        public string Username { get; set; } = string.Empty;
        public string? FirstName { get; set; }
        public string? LastName { get; set; }

        public string FullName => $"{FirstName} {LastName}".Trim();
    }
}