using System;
using System.Collections.Generic;
using NUnit.Framework;
using ServiceStack.DataAnnotations;
using ServiceStack.Text;

namespace ServiceStack.OrmLite.Tests.UseCase;

public class Player
{
    public int Id { get; set; }                     // 'Id' is PrimaryKey by convention

    [Required]
    public string FirstName { get; set; }           // Creates NOT NULL Column

    [Alias("Surname")]                              // Maps to [Surname] RDBMS column
    public string LastName { get; set; }

    [Index(Unique = true)]                          // Creates Unique Index
    public string Email { get; set; }

    public List<Phone> PhoneNumbers { get; set; }   // Complex Types blobbed by default

    [Reference]
    public List<GameItem> GameItems { get; set; }   // 1:M Reference Type saved separately

    [Reference]
    public Profile Profile { get; set; }            // 1:1 Reference Type saved separately
    public int ProfileId { get; set; }              // 1:1 Self Ref Id on Parent Table

    [ForeignKey(typeof(Level), OnDelete="CASCADE")] // Creates ON DELETE CASCADE Constraint
    public Guid SavedLevelId { get; set; }          // Creates Foreign Key Reference

    public ulong RowVersion { get; set; }           // Optimistic Concurrency Updates
}

public class Phone                                  // Blobbed Type only
{
    public PhoneKind Kind { get; set; }

    public string Number { get; set; }

    public string Ext { get; set; }
}

public enum PhoneKind
{
    Home,
    Mobile,
    Work,
}

[Alias("PlayerProfile")]                            // Maps to [PlayerProfile] RDBMS Table
[CompositeIndex(nameof(Username), nameof(Region))]  // Creates Composite Index
public class Profile
{
    [AutoIncrement]                                 // Auto Insert Id assigned by RDBMS
    public int Id { get; set; }

    public PlayerRole Role { get; set; }            // Native support for Enums

    public Region Region { get; set; }

    public string Username { get; set; }

    public long HighScore { get; set; }

    [Default(1)]                                    // Created in RDBMS with DEFAULT (1)
    public long GamesPlayed { get; set; }

    [CheckConstraint("Energy BETWEEN 0 AND 100")]   // Creates RDBMS Check Constraint
    public short Energy { get; set; }

    public string ProfileUrl { get; set; }

    public Dictionary<string, string> Meta { get; set; }
}

public enum PlayerRole                              // Enums saved as strings by default
{
    Leader,
    Player,
    NonPlayer,
}

[EnumAsInt]                                         // Enum Saved as int
public enum Region
{
    Africa = 1,
    Americas = 2,
    Asia = 3,
    Australasia = 4,
    Europe = 5,
}

public class GameItem
{
    [PrimaryKey]                                    // Specify field to use as Primary Key
    [StringLength(50)]                              // Creates VARCHAR COLUMN
    public string Name { get; set; }

    public int PlayerId { get; set; }               // Foreign Table Reference Id

    [StringLength(StringLengthAttribute.MaxText)]   // Creates "TEXT" RDBMS Column 
    public string Description { get; set; }

    [Default(OrmLiteVariables.SystemUtc)]           // Populated with UTC Date by RDBMS
    public DateTime DateAdded { get; set; }
}

public class Level
{
    public Guid Id { get; set; }                    // Unique Identifier/GUID Primary Key

    public byte[] Data { get; set; }                // Saved as BLOB/Binary where possible
}


[TestFixtureOrmLite]
public class PlayerCreateTableUseCase(DialectContext context) : OrmLiteProvidersTestBase(context)
{
    [Test]
    public void Can_Create_Player_Tables_and_Save_Data()
    {
//            OrmLiteConfig.BeforeExecFilter = cmd => cmd.GetDebugString().Print();

        using (var db = OpenDbConnection())
        {
            if (db.TableExists<Level>())
                db.DeleteAll<Level>();   // Delete ForeignKey data if exists

            //DROP and CREATE Foreign Key Tables in dependent order
            db.DropTable<Player>();
            db.DropTable<Level>();
            db.CreateTable<Level>();
            db.CreateTable<Player>();

            //DROP and CREATE tables without Foreign Keys in any order
            db.DropAndCreateTable<Profile>();
            db.DropAndCreateTable<GameItem>();

            var savedLevel = new Level
            {
                Id = Guid.NewGuid(),
                Data = [1, 2, 3, 4, 5],
            };
            db.Insert(savedLevel);

            var player = new Player
            {
                Id = 1,
                FirstName = "North",
                LastName = "West",
                Email = "north@west.com",
                PhoneNumbers = new List<Phone>
                {
                    new Phone { Kind = PhoneKind.Mobile, Number = "123-555-5555"},
                    new Phone { Kind = PhoneKind.Home,   Number = "555-555-5555", Ext = "123"},
                },
                GameItems = new List<GameItem>
                {
                    new GameItem { Name = "WAND", Description = "Golden Wand of Odyssey"},
                    new GameItem { Name = "STAFF", Description = "Staff of the Magi"},
                },
                Profile = new Profile
                {
                    Username = "north",
                    Role = PlayerRole.Leader,
                    Region = Region.Australasia,
                    HighScore = 100,
                    GamesPlayed = 10,
                    ProfileUrl = "https://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50.jpg",
                    Meta = new Dictionary<string, string>
                    {
                        {"Quote", "I am gamer"}
                    },
                },
                SavedLevelId = savedLevel.Id,
            };
            db.Save(player, references: true);

            var dbPlayer = db.LoadSingleById<Player>(player.Id);

            dbPlayer.PrintDump();
        }
    }
}