public async Task <SaveUsersResponse> UpdateAsync(string id, UpdateUsersResource resource)
{
var Users = _mapper.Map <UpdateUsersResource, UsersModels>(resource);
var existingUsers = await _UsersRepository.ReadOneAsync(id);
if (existingUsers == null)
{
return(new SaveUsersResponse("Category not found."));
}
//判斷是否要更改密碼
if (resource.UpdatePasswordChecked == true)
{
//將密碼加密
MD5HashUtils MD5 = new MD5HashUtils();
string Md5Password = MD5.MD5Hash(Users.password);
existingUsers.password = Md5Password;
}
else
{
existingUsers.password = existingUsers.password;
}
//將要儲存要更新的值
existingUsers.user_name = Users.user_name;
existingUsers.role_id = Users.role_id;
existingUsers.phone = Users.phone;
existingUsers.email = Users.email;
existingUsers.gender = Users.gender;
existingUsers.due_date = Users.due_date;
existingUsers.resignation_date = Users.resignation_date;
try
{
await _UsersRepository.UpdateAsync(existingUsers);
return(new SaveUsersResponse(existingUsers));
}
catch (Exception ex)
{
// Do some logging stuff
return(new SaveUsersResponse($"An error occurred when updating the category: {ex.Message}"));
}
}
public UsersSeeder(CustomContext context)
{
if (!context.users.Any())
{
Task.Run(async() =>
{
Guid UUID = Guid.NewGuid();
MD5HashUtils MD5 = new MD5HashUtils();
string Md5Password = MD5.MD5Hash("admin");
await context.users.AddAsync(new UsersModels()
{
user_id = UUID.ToString(), account_number = "admin", password = Md5Password, user_name = "管理者", role_id = 1, phone = null, email = null, gender = "男", due_date = DateTime.Now, resignation_date = null, create_date = DateTime.Now
});
await context.SaveChangesAsync();
}).Wait();
}
}
public async Task <SaveUsersResponse> CreateAsync(InsertUsersResource resource)
{
try
{
var Users = _mapper.Map <InsertUsersResource, UsersModels>(resource);
//生成GUID
Guid UUID = Guid.NewGuid();
while (await _UsersRepository.ReadOneAsync(UUID.ToString()) != null)
{
UUID = Guid.NewGuid();
}
//將密碼加密
MD5HashUtils MD5 = new MD5HashUtils();
string Md5Password = MD5.MD5Hash(Users.password);
var NewUsers = new UsersModels
{
user_id = UUID.ToString(),
account_number = Users.account_number,
password = Md5Password,
user_name = Users.user_name,
role_id = Users.role_id,
phone = Users.phone,
email = Users.email,
gender = Users.gender,
due_date = Users.due_date,
create_date = DateTime.Now
};
//將處理完的ID值儲存起來，並將其傳送至Repository儲存置資料庫
await _UsersRepository.CreateAsync(NewUsers);
return(new SaveUsersResponse(NewUsers));
}
catch (Exception ex)
{
// Do some logging stuff
return(new SaveUsersResponse($"An error occurred when saving the category: {ex.Message}"));
}
}
public async Task <LoginOutputResource> LoginAsync(LoginResource resource)
{
LoginOutputResource Result = new LoginOutputResource();
//將密碼加密
MD5HashUtils MD5 = new MD5HashUtils();
string Md5Password = MD5.MD5Hash(resource.password);
//比對這組帳號密碼是否有人存在
var Users = await _UsersRepository.ReadOneAsync(resource.account_number, Md5Password);
if (Users != null)
{
//撈取該帳號的權限
var RolePermissions = await _RolePermissionsRepository.ReadAllAsync(Users.roles.role);
var FunctionNamesCount = (from r in RolePermissions
where (r.role_id == Users.role_id)
select new { r.permissions.function_names }
).Distinct().ToList();
Result.user_id = Users.user_id;
Result.user_name = Users.user_name;
Result.role = Users.roles.role;
Result.Permissions = new PermissionsResource[FunctionNamesCount.Count()];
int count = 0;
foreach (var f in FunctionNamesCount)
{
Result.Permissions[count] = new PermissionsResource();
Result.Permissions[count].function_names = new FunctionNamesResource();
Result.Permissions[count].actions = new List <ActionsResource>();
Result.Permissions[count].function_names.function_name_id = f.function_names.function_name_id;
Result.Permissions[count].function_names.function_name = f.function_names.function_name;
Result.Permissions[count].function_names.function_name_chinese = f.function_names.function_name_chinese;
var ActionsList = (from r in RolePermissions
where (r.role_id == Users.role_id && r.permissions.function_names.function_name == f.function_names.function_name.ToString())
select new { r.permissions.actions }
).Distinct().ToList();
foreach (var a in ActionsList)
{
Result.Permissions[count].actions.Add(new ActionsResource()
{
action_id = a.actions.action_id,
action = a.actions.action
});
}
count++;
}
var userClaims = new ClaimsIdentity(new[] {
//使用者識別碼
new Claim(JwtRegisteredClaimNames.NameId, resource.account_number),
//JWT的唯一ID，防止JWT重複使用
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),
new Claim("Role", Users.roles.role)
});
// 取得對稱式加密 JWT Signature 的金鑰
// 這部分是選用，但此範例在 Startup.cs 中有設定 ValidateIssuerSign ingKey = true 所以這裡必填
var securityKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_config["Jwt:Key"]));
//建立 JWT TokenHandler 以及用於描述 JWT 的 TokenDescriptor
var tokenHandler = new JwtSecurityTokenHandler();
var tokenDescriptor = new SecurityTokenDescriptor
{
Issuer = _config["Jwt:Issuer"],
Audience = _config["Jwt:Issuer"],
Subject = userClaims,
// Expires = DateTime.Now.AddMinutes(30), //到期時間
SigningCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256)
};
// 產出所需要的 JWT Token 物件
var securityToken = tokenHandler.CreateToken(tokenDescriptor);
// 產出序列化的 JWT Token 字串
var serializeToken = tokenHandler.WriteToken(securityToken);
Result.JWTKey = serializeToken;
}
return(Result);
}
