using Application.Domain.Entities;
using Infrastructure.Application.Entites.Settings;
using Infrastructure.Data;
using Infrastructure.Extensions;
using Infrastructure.Security;
using IoT.Shared;
using IoTCenter.Application.Domain;
using Microsoft.EntityFrameworkCore;
using System.Collections.Generic;
using System.Linq;

namespace IoTCenter
{
    public class DbConfig : IDbConfig
    {
        private readonly IEncryptionService _encryptionService;

        public DbConfig(IEncryptionService encryptionService)
        {
            this._encryptionService = encryptionService;
        }

        public void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
        }

        public void OnModelCreating(ModelBuilder modelBuilder)
        {
            IoTSharedDbConfig.OnModelCreating(modelBuilder);
            //
            modelBuilder.Entity<Area>().HasIndex(o => o.Number).IsUnique();
            modelBuilder.Entity<Area>().HasOne(o => o.Parent).WithMany(o => o.Children).HasForeignKey(o => o.ParentId).OnDelete(DeleteBehavior.SetNull);
            modelBuilder.Entity<Department>().HasIndex(o => new { o.OrganId, o.Number }).IsUnique();
            modelBuilder.Entity<Department>().HasOne(o => o.Parent).WithMany(o => o.Children).HasForeignKey(o => o.ParentId).OnDelete(DeleteBehavior.SetNull);
            modelBuilder.Entity<Department>().Property(o => o.Number).IsRequired();
            modelBuilder.Entity<Department>().HasIndex(o => o.Number).IsUnique();
            modelBuilder.Entity<Organ>().HasIndex(o => o.Number).IsUnique();
            modelBuilder.Entity<Organ>().Property(o => o.Name).IsRequired();
            modelBuilder.Entity<Organ>().Property(o => o.Number).IsRequired();
            modelBuilder.Entity<Organ>().HasOne(o => o.Parent).WithMany(o => o.Children).HasForeignKey(o => o.ParentId).OnDelete(DeleteBehavior.SetNull);
            modelBuilder.Entity<Organ>().HasOne(o => o.Area).WithMany(o => o.Organs).HasForeignKey(o => o.ParentId).OnDelete(DeleteBehavior.SetNull);

            modelBuilder.Entity<OrganUser>().HasOne(o => o.Organ).WithMany(o => o.OrganUsers).HasForeignKey(o => o.OrganId);
            modelBuilder.Entity<OrganUser>().HasOne(o => o.User).WithMany(o => o.OrganUsers).HasForeignKey(o => o.UserId);
            modelBuilder.Entity<OrganUser>().HasIndex(o => new { o.OrganId, o.UserId }).IsUnique();
            modelBuilder.Entity<OrganNode>().HasOne(o => o.Organ).WithMany(o => o.OrganNodes).HasForeignKey(o => o.OrganId);
            modelBuilder.Entity<OrganNode>().HasOne(o => o.Organ).WithMany(o => o.OrganNodes).HasForeignKey(o => o.OrganId);
            modelBuilder.Entity<OrganNode>().HasOne(o => o.Node).WithMany(o => o.OrganNodes).HasForeignKey(o => o.NodeId);
            modelBuilder.Entity<OrganNode>().HasIndex(o => new { o.OrganId, o.NodeId }).IsUnique();

            modelBuilder.Entity<OrganScene>().HasOne(o => o.Organ).WithMany(o => o.OrganScenes).HasForeignKey(o => o.OrganId);
            modelBuilder.Entity<OrganSceneCommand>().HasOne(o => o.OrganScene).WithMany(o => o.OrganSceneCommands).HasForeignKey(o => o.OrganSceneId);
            modelBuilder.Entity<OrganSceneCommand>().HasOne(o => o.Command).WithMany(o => o.OrganSceneCommands).HasForeignKey(o => o.CommandId);
            modelBuilder.Entity<OrganSceneTimer>().HasOne(o => o.OrganScene).WithMany(o => o.OrganSceneTimers).HasForeignKey(o => o.OrganSceneId);
            modelBuilder.Entity<OrganSceneTigger>().HasOne(o => o.OrganScene).WithMany(o => o.OrganSceneTiggers).HasForeignKey(o => o.OrganSceneId);
            modelBuilder.Entity<OrganSceneTigger>().HasOne(o => o.Data).WithMany(o => o.OrganSceneTiggers).HasForeignKey(o => o.DataId);
            //
            modelBuilder.Entity<NodeCategory>().HasIndex(o => o.Name).IsUnique();
            modelBuilder.Entity<NodeCategory>().HasIndex(o => o.Number).IsUnique();
            modelBuilder.Entity<NodeCategoryNode>().HasOne(o => o.Node).WithMany(o => o.CategoryNodes).HasForeignKey(o => o.NodeId);
            modelBuilder.Entity<NodeCategoryNode>().HasOne(o => o.Category).WithMany(o => o.CategoryNodes).HasForeignKey(o => o.CategoryId);
            modelBuilder.Entity<NodeCategoryNode>().HasIndex(o => new { o.CategoryId, o.NodeId }).IsUnique();
            modelBuilder.Entity<LiveRecord>().Property(o => o.DeviceNumber).IsRequired();
        }

        public void Seed(DbContext db)
        {
            IoTSharedDbConfig.Seed(db);
            var saRole = new Role { Name = "超级管理员", IsReadOnly = true };
            var adminRole = new Role { Name = "管理员", IsReadOnly = true };

            var skips = new string[] { "添加Api", "修改Api", "添加分类", "修改分类", "添加参数", "修改参数", "添加产品", "修改产品", "添加节点", "添加权限", "修改权限", "添加权限分类", "修改权限分类", "添加设备" };

            foreach (var item in db.Set<Permission>())
            {
                saRole.RolePermissions.Add(new RolePermission { Permission = item, IsReadOnly = true });
                if (!item.Name.Contains("删除") && !skips.Contains(item.Name))
                {
                    adminRole.RolePermissions.Add(new RolePermission { Permission = item, IsReadOnly = true });
                }
            }

            var securityStam = "123456";
            db.Set<User>().Add(new User
            {
                UserName = "super",
                SecurityStamp = securityStam,
                PasswordHash = _encryptionService.CreatePasswordHash("123456", securityStam),
                Email = "super@test.com",
                NickName = "超级管理员",
                UserRoles = new List<UserRole> { new UserRole { Role = saRole } }
            });
            db.Set<User>().Add(new User
            {
                UserName = "admin",
                SecurityStamp = securityStam,
                PasswordHash = _encryptionService.CreatePasswordHash("123456", securityStam),
                Email = "admin@test.com",
                NickName = "管理员",
                UserRoles = new List<UserRole> { new UserRole { Role = adminRole } }
            });
            db.SaveChanges();
            //
            var set = db.Set<Setting>();

            set.Add(new Setting { Name = "name", Value = "物联中心", Type = SettingType.Text });
            set.Add(new Setting { Name = "logo", Value = "/images/logo.png", Type = SettingType.ImageUrl });
            set.Add(new Setting { Name = "copyright", Value = "Copyright © {0} Company. All rights reserved", Type = SettingType.Html });
            set.Add(new Setting { Name = "iosAppUrl", Value = "itms-services://?action=download-manifest&url=https://iot.edusoa.com/IoTCenter/Info.plist", Type = SettingType.Text });
            //
            var macAddress = Helper.Instance.GetMacAddress();
            set.Add(new Setting { Name = "sn", Value = macAddress, Type = SettingType.Text });
            set.Add(new Setting { Name = "id", Value = macAddress.Md5(), Type = SettingType.Text });
            set.Add(new Setting { Name = "code", Value = "根据id生成的授权码", Type = SettingType.Text });
            set.Add(new Setting { Name = "delay", Value = "500", Type = SettingType.Text });
            db.SaveChanges();
            //
            db.Set<NodeCategory>().Add(new NodeCategory { Name = "智慧教室", Template = "node" });
            //AccessTokenHours
            set.Add(new Setting { Name = "AccessTokenTimeout", Value = "1440", Type = SettingType.Text });
            set.Add(new Setting { Name = "RefreshTokenTimeout", Value = "518400", Type = SettingType.Text });
            set.Add(new Setting { Name = "MaxFailedAccessAttemptsBeforeLockout", Value = "5", Type = SettingType.Text });
            set.Add(new Setting { Name = "DefaultAccountLockoutMinutes", Value = "10", Type = SettingType.Text });
            set.Add(new Setting { Name = "CaptchaSeconds", Value = "60", Type = SettingType.Text });
            set.Add(new Setting { Name = "RegisterDisabled", Value = "false", Type = SettingType.Text });
            db.SaveChanges();
        }
    }
}