/// <summary>
/// 添加一个账号
/// </summary>
/// <param name="newAccount"></param>
/// <returns></returns>
public async Task <Resp> AddAccount(Models.NewAccount newAccount)
{
(bool isValid, string msg) = newAccount.IsValid();
if (!isValid)
{
return(Resp.Fault(msg));
}
using var db = new MyForContext();
if (await db.Accounts.AnyAsync(a => a.AccountName == newAccount.AccountName))
{
return(Resp.Fault("账号名已经存在"));
}
//if (await db.Accounts.AnyAsync(a => a.Email == newAccount.Email))
int avatarId;
if (newAccount.Avatar is null)
{
avatarId = User.GetDefaultAvatarId();
}
else
{
Files.File file = new Files.File();
avatarId = await file.SaveFileToDBAsync(newAccount.Avatar);
}
DB.Tables.Account model = new DB.Tables.Account
{
AccountName = newAccount.AccountName,
Password = newAccount.Password,
AvatarId = avatarId,
Email = newAccount.Email,
Phone = newAccount.Phone,
Gender = newAccount.Gender,
CreateById = newAccount.CreatorId
};
db.Accounts.Add(model);
int suc = await db.SaveChangesAsync();
if (suc == 1)
{
return(Resp.Success(Resp.NONE, "添加成功"));
}
return(Resp.Fault(msg: "添加账号失败"));
}
/// <summary>
/// 发布新帖
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public async Task <(bool, string)> PulishNewPostAsync(Models.NewPostInfo model)
{
bool suc = true;
string msg = "";
/*
* 先保存文件
* 会保存在数据库的 Files 表
* 返回的 fileId 为保存的 ID
*/
Files.File file = new Files.File();
if (model.File is null)
{
return(false, "需要上传文件");
}
int fileId = await file.SaveFileToDBAsync(model.File);
if (fileId == Files.File.NOT_FILES)
{
return(false, "文件上传失败");
}
using ATXDbContext db = new ATXDbContext();
DB.Tables.Post newPost = new DB.Tables.Post
{
Author = model.Author,
Description = model.Description,
FileId = fileId
};
db.Posts.Add(newPost);
// 添加今天的一条发布记录
await Records.Records.TodayPulishRecordIncreaseAsync();
if (await db.SaveChangesAsync() == 1)
{
return(suc, msg);
}
return(false, "发布失败");
}