using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using ContractService.Authorization;
using ContractService.Authorization.Roles;
using ContractService.Authorization.Users;
using ContractService.Configuration;
using ContractService.EF;
using ContractService.MultiTenancy;
using IwbZero.Authorization.Base.Permissions;
using IwbZero.Authorization.Base.Users;
using IwbZero.MultiTenancy;

namespace ContractService.SeedData
{
    public class RoleAndUserCreator
    {
        private readonly ContractServiceDbContext _context;
        private int DefaultTenantId { get; set; }

        public RoleAndUserCreator(ContractServiceDbContext context)
        {
            _context = context;
            DefaultTenantId = 1;
        }

        public void Create()
        {
            _context.Database.ExecuteSqlCommand("TRUNCATE TABLE [dbo].[Sys_Permissions]");
            CreateHostUsers();
            CreateDefaultTenant();
            CreateRolesAndUsers();
            CreateDefaultRoles();
        }

        private void CreateHostUsers()
        {
            // Admin user for host
            var adminUserForHost = _context.Users
                .FirstOrDefault(u => u.TenantId == null && u.UserName == UserBase.HostAdminName);
            if (adminUserForHost == null)
            {
                var user = User.CreateHostAdminUser();
                user.SetNormalizedNames();
                adminUserForHost = _context.Users.Add(user);
                _context.SaveChanges();
            }
            AddUserPermission(adminUserForHost.Id, null);
            // SYSTEM user for host
            var systemUserForHost = _context.Users
                .FirstOrDefault(u => u.TenantId == null && u.UserName == UserBase.HostSystemName);
            if (systemUserForHost == null)
            {
                var user = User.CreateHostSystemUser();
                user.SetNormalizedNames();
                systemUserForHost = _context.Users.Add(user);
                _context.SaveChanges();
            }
            AddUserPermission(systemUserForHost.Id, null);
        }

        private void CreateDefaultTenant()
        {
            var defaultTenant = _context.Tenants.FirstOrDefault(t => t.TenancyName == "Iwb");
            if (defaultTenant == null)
            {
                defaultTenant = _context.Tenants.Add(new Tenant(TenantBase.DefaultTenantName, $"{TenantBase.DefaultTenantName}-租主"));
                _context.SaveChanges();
            }

            DefaultTenantId = defaultTenant.Id;
        }

        private void CreateRolesAndUsers()
        {

            // admin role
            var adminRole = _context.Roles.FirstOrDefault(r => r.TenantId == DefaultTenantId && r.Name == StaticRoleNames.Tenants.Admin);
            if (adminRole == null)
            {
                adminRole = _context.Roles
                    .Add(new Role(DefaultTenantId, StaticRoleNames.Tenants.Admin, StaticRoleNames.Tenants.Admin)
                    {
                        IsStatic = true,
                        RoleType = UsersAndRolesTypeDefinition.Supper,
                        AccountType = AccountTypeDefinition.System,
                    });
                _context.SaveChanges();
            }
            AddRolePermission(adminRole.Id);
            // Admin user
            var adminUser = _context.Users.FirstOrDefault(u => u.TenantId == DefaultTenantId && u.UserName == UserBase.AdminUserName);
            if (adminUser == null)
            {
                adminUser = User.CreateTenantAdminUser(DefaultTenantId);
                adminUser.IsEmailConfirmed = true;
                adminUser.IsActive = true;

                adminUser = _context.Users.Add(adminUser);
                _context.SaveChanges();

            }

            // User Permission
            AddUserPermission(adminUser.Id);


            // System role
            var systemRole = _context.Roles.FirstOrDefault(r => r.TenantId == DefaultTenantId && r.Name == StaticRoleNames.Tenants.System);
            if (systemRole == null)
            {
                systemRole = _context.Roles
                    .Add(new Role(DefaultTenantId, StaticRoleNames.Tenants.System, StaticRoleNames.Tenants.System)
                    {
                        IsStatic = true,
                        RoleType = UsersAndRolesTypeDefinition.Supper,
                        AccountType = AccountTypeDefinition.System,
                    });
                _context.SaveChanges();
            }

            // Role Permission
            AddRolePermission(systemRole.Id);

            // System user
            var systemUser = _context.Users.FirstOrDefault(u => u.TenantId == DefaultTenantId && u.UserName == UserBase.SystemUserName);
            if (systemUser == null)
            {
                systemUser = User.CreateTenantSystemUser(DefaultTenantId);

                systemUser.IsEmailConfirmed = true;
                systemUser.IsActive = true;

                systemUser = _context.Users.Add(systemUser);
                _context.SaveChanges();

                // Assign Admin role to admin user
                _context.UserRoles.Add(new UserRole(DefaultTenantId, systemUser.Id, systemRole.Id));
                _context.SaveChanges();
            }
        }



        #region 添加权限

        /// <summary>
        /// 添加用户权限
        /// </summary>
        /// <param name="userId"></param>
        /// <param name="tenantId"></param>
        private void AddUserPermission(long userId, int? tenantId = 0)
        {
            tenantId = tenantId == 0 ? DefaultTenantId : tenantId;
            var funs = _context.SysFunctions.Where(a => a.IsDeleted == false).OrderBy(a => a.CreationTime);
            foreach (var fun in funs)
            {
                _context.Permissions.Add(new PermissionSetting()
                {
                    Name = fun.PermissionName,
                    TenantId = tenantId,
                    IsGranted = true,
                    Master = 2,
                    MasterValue = userId + ""
                });
            }
            _context.SaveChanges();
        }

        /// <summary>
        /// 添加角色权限
        /// </summary>
        /// <param name="roleId"></param>
        /// <param name="tenantId"></param>
        private void AddRolePermission(int roleId, int? tenantId = 0)
        {
            var funs = _context.SysFunctions.Where(a => a.IsDeleted == false).OrderBy(a => a.CreationTime);
            tenantId = tenantId == 0 ? DefaultTenantId : tenantId;
            foreach (var fun in funs)
            {
                _context.Permissions.Add(new PermissionSetting
                {
                    Name = fun.PermissionName,
                    TenantId = tenantId,
                    IsGranted = true,
                    Master = 1,
                    MasterValue = roleId + ""
                });
            }
            _context.SaveChanges();
        }



        #endregion

        readonly List<string>  sys= new List<string>()
        {
            PermissionNames.Pages,
             PermissionNames.PagesCaseContractMg ,
             PermissionNames.PagesCaseContractMgCaseMg,
             PermissionNames.PagesCaseContractMgCaseMgQuery,
             PermissionNames.PagesCaseContractMgContractMg,
             PermissionNames.PagesCaseContractMgContractMgQuery,
             PermissionNames.PagesCaseContractMgContractMgSetLawFirm,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMg,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgQuery,
             PermissionNames.PagesLegalLawFirmMg,
             PermissionNames.PagesLegalLawFirmMgLawFirmMg,
             PermissionNames.PagesLegalLawFirmMgLawFirmMgQuery,
             PermissionNames.PagesLegalLawFirmMgLawyerMg,
             PermissionNames.PagesLegalLawFirmMgLawyerMgQuery,
             PermissionNames.PagesClientMg,
             PermissionNames.PagesClientMgCompanyMg,
             PermissionNames.PagesClientMgCompanyMgQuery,
             PermissionNames.PagesClientMgStaffMg,
             PermissionNames.PagesClientMgStaffMgQuery,
             PermissionNames.PagesBasicMg,
             PermissionNames.PagesBasicMgServiceTypeMg,
             PermissionNames.PagesBasicMgServiceTypeMgQuery,
             PermissionNames.PagesBasicMgServiceTypeMgCreate,
             PermissionNames.PagesBasicMgServiceTypeMgUpdate,
             PermissionNames.PagesBasicMgServiceTypeMgDelete,
             PermissionNames.PagesSystemMg,
             PermissionNames.PagesSystemMgUserMg,
             PermissionNames.PagesSystemMgUserMgQuery,
             PermissionNames.PagesSystemMgUserMgCreate,
             PermissionNames.PagesSystemMgUserMgUpdate,
             PermissionNames.PagesSystemMgUserMgAuth,
             PermissionNames.PagesSystemMgUserMgResetLock,
             PermissionNames.PagesSystemMgHelpMg,
             PermissionNames.PagesSystemMgHelpMgQuery,
             PermissionNames.PagesSystemMgHelpMgCreate,
             PermissionNames.PagesSystemMgHelpMgUpdate,
             PermissionNames.PagesSystemMgHelpMgDelete,
             PermissionNames.PagesSystemMgLogMg,
             PermissionNames.PagesSystemMgLogMgQuery,
             PermissionNames.PagesUserHelpInfo,
             PermissionNames.PagesUserSysSetting,
             PermissionNames.PagesUserSysSettingLoginImage,
             PermissionNames.PagesUserSysSettingHomeImage,
             PermissionNames.PagesUserSysSettingRefreshCache,
             PermissionNames.PagesUserSysSettingRefreshLang,
        };
        readonly List<string>  company= new List<string>()
        {
             PermissionNames.Pages,
             PermissionNames.PagesCaseContractMg ,
             PermissionNames.PagesCaseContractMgCaseMg,
             PermissionNames.PagesCaseContractMgCaseMgQuery,
             PermissionNames.PagesCaseContractMgCaseMgCreate,
             PermissionNames.PagesCaseContractMgCaseMgUpdate,
             PermissionNames.PagesCaseContractMgCaseMgDelete,
             PermissionNames.PagesCaseContractMgCaseMgSetStaff,
             PermissionNames.PagesCaseContractMgCaseMgChangeState,
             PermissionNames.PagesCaseContractMgCaseMgNote,
             PermissionNames.PagesCaseContractMgCaseMgRestart,
             PermissionNames.PagesCaseContractMgContractMg,
             PermissionNames.PagesCaseContractMgContractMgQuery,
             PermissionNames.PagesCaseContractMgContractMgCreate,
             PermissionNames.PagesCaseContractMgContractMgUpdate,
             PermissionNames.PagesCaseContractMgContractMgDelete,
             PermissionNames.PagesCaseContractMgContractMgSetStaff,
             PermissionNames.PagesCaseContractMgContractMgChangeState,
             PermissionNames.PagesCaseContractMgContractMgNote,
             PermissionNames.PagesCaseContractMgContractMgSupplement,
             PermissionNames.PagesCaseContractMgContractMgRestart,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMg,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgQuery,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgCreate,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgUpdate,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgDelete,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgChangeState,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgChangeEvidence,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgSetOrg,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgRestart,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgNote,
             PermissionNames.PagesClientMg,
             PermissionNames.PagesClientMgCompanyMg,
             PermissionNames.PagesClientMgCompanyMgQuery,
             PermissionNames.PagesClientMgCompanyMgCreate,
             PermissionNames.PagesClientMgCompanyMgUpdate,
             PermissionNames.PagesClientMgCompanyMgDelete,
             PermissionNames.PagesClientMgCompanyMgMasterStaff,
             PermissionNames.PagesClientMgStaffMg,
             PermissionNames.PagesClientMgStaffMgQuery,
             PermissionNames.PagesClientMgStaffMgCreate,
             PermissionNames.PagesClientMgStaffMgUpdate,
             PermissionNames.PagesClientMgStaffMgDelete,
             PermissionNames.PagesClientMgStaffMgBind,
             PermissionNames.PagesClientMgStaffMgUnBind,
             PermissionNames.PagesClientMgOrgMg,
             PermissionNames.PagesClientMgOrgMgQuery,
             PermissionNames.PagesClientMgOrgMgCreate,
             PermissionNames.PagesClientMgOrgMgUpdate,
             PermissionNames.PagesClientMgOrgMgDelete,
             PermissionNames.PagesClientMgOrgMgOrgAuth,
             PermissionNames.PagesSystemMg,
             //PermissionNames.PagesSystemMgUserMg,
             //PermissionNames.PagesSystemMgUserMgQuery,
             //PermissionNames.PagesSystemMgUserMgCreate,
             //PermissionNames.PagesSystemMgUserMgUpdate,
             //PermissionNames.PagesSystemMgUserMgAuth,
             //PermissionNames.PagesSystemMgUserMgResetLock,
             PermissionNames.PagesUserHelpInfo,
             PermissionNames.PagesUserSysSetting,
             PermissionNames.PagesUserSysSettingLoginImage,
             PermissionNames.PagesUserSysSettingHomeImage,
             PermissionNames.PagesUserSysSettingRefreshCache,
             PermissionNames.PagesUserSysSettingRefreshLang,
        };
        readonly List<string>  lawFirm= new List<string>()
        {
            PermissionNames.Pages,
             PermissionNames.PagesCaseContractMg ,
             PermissionNames.PagesCaseContractMgCaseMg,
             PermissionNames.PagesCaseContractMgCaseMgQuery,
             PermissionNames.PagesCaseContractMgContractMg,
             PermissionNames.PagesCaseContractMgContractMgQuery,
             PermissionNames.PagesCaseContractMgContractMgNote,
             PermissionNames.PagesCaseContractMgContractMgLawNote,
             PermissionNames.PagesCaseContractMgContractMgSetLawyer,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMg,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgQuery,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgCreate,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgUpdate,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgDelete,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgChangeState,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgRestart,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgLawNote,
             PermissionNames.PagesCaseContractMgContractMgKeyPointMgNote,
             PermissionNames.PagesLegalLawFirmMg,
             PermissionNames.PagesLegalLawFirmMgLawFirmMg,
             PermissionNames.PagesLegalLawFirmMgLawFirmMgQuery,
             PermissionNames.PagesLegalLawFirmMgLawFirmMgCreate,
             PermissionNames.PagesLegalLawFirmMgLawFirmMgUpdate,
             PermissionNames.PagesLegalLawFirmMgLawFirmMgDelete,
             PermissionNames.PagesLegalLawFirmMgLawFirmMgMasterLawyer,
             PermissionNames.PagesLegalLawFirmMgLawyerMg,
             PermissionNames.PagesLegalLawFirmMgLawyerMgQuery,
             PermissionNames.PagesLegalLawFirmMgLawyerMgCreate,
             PermissionNames.PagesLegalLawFirmMgLawyerMgUpdate,
             PermissionNames.PagesLegalLawFirmMgLawyerMgDelete,
             PermissionNames.PagesLegalLawFirmMgLawyerMgBind,
             PermissionNames.PagesLegalLawFirmMgLawyerMgUnBind,
             PermissionNames.PagesLegalLawFirmMgLawOrgMg,
             PermissionNames.PagesLegalLawFirmMgLawOrgMgQuery,
             PermissionNames.PagesLegalLawFirmMgLawOrgMgCreate,
             PermissionNames.PagesLegalLawFirmMgLawOrgMgUpdate,
             PermissionNames.PagesLegalLawFirmMgLawOrgMgDelete,
             PermissionNames.PagesLegalLawFirmMgLawOrgMgOrgAuth,
             PermissionNames.PagesSystemMg,
             //PermissionNames.PagesSystemMgUserMg,
             //PermissionNames.PagesSystemMgUserMgQuery,
             //PermissionNames.PagesSystemMgUserMgCreate,
             //PermissionNames.PagesSystemMgUserMgUpdate,
             //PermissionNames.PagesSystemMgUserMgAuth,
             //PermissionNames.PagesSystemMgUserMgResetLock,
             PermissionNames.PagesUserHelpInfo,
             PermissionNames.PagesUserSysSetting,
             PermissionNames.PagesUserSysSettingLoginImage,
             PermissionNames.PagesUserSysSettingHomeImage,
             PermissionNames.PagesUserSysSettingRefreshCache,
             PermissionNames.PagesUserSysSettingRefreshLang,
        };
        private void CreateDefaultRoles()
        {
            CreateRole(ConfigurationManager.AppSettings["MasterRole.Default.System"], "系统管理员默认角色",
                UsersAndRolesTypeDefinition.Advanced, AccountTypeDefinition.System, sys);
            CreateRole(ConfigurationManager.AppSettings["MasterRole.Default.Company"], "企业负责人默认角色",
                UsersAndRolesTypeDefinition.Advanced, AccountTypeDefinition.Client, company);
            CreateRole(ConfigurationManager.AppSettings["MasterRole.Default.LawFirm"], "律所负责人默认角色",
                UsersAndRolesTypeDefinition.Advanced, AccountTypeDefinition.Lawyer, lawFirm);
        }

        private void CreateRole(string name,string displayName,int roleType,int accountType,List<string> permList)
        {
          
            var role = _context.Roles.FirstOrDefault(r => r.TenantId == DefaultTenantId && r.Name == name);
            if (role == null)
            {
                role = _context.Roles
                    .Add(new Role(DefaultTenantId, name, displayName)
                    {
                        IsStatic = true,
                        RoleType = roleType,
                        AccountType = accountType,
                        Description = displayName
                    });
                _context.SaveChanges();
            }
            if (permList != null)
            {
                foreach (var perm in permList)
                {
                    _context.Permissions.Add(new PermissionSetting
                    {
                        Name = perm,
                        TenantId = DefaultTenantId,
                        IsGranted = true,
                        Master = 1,
                        MasterValue = role.Id + ""
                    });
                }
            }
        }
    }
}