/// <summary>
/// 保存设置
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="context"></param>
public async Task SetItem(string key, string value, Data.ApiDbContext context)
{
if (settingsMap == null && context != null)
{
ReloadSettingsFromDb(context);
}
settingsMap[key] = value;
//save to db
var item = await context.Settings.FindAsync(key);
if (item == null)
{
item = new SettingsItem();
item.Key = key;
item.Value = value;
context.Settings.Add(item);
}
else
{
item.Value = value;
}
await context.SaveChangesAsync();
}
public FilesController(Data.ApiDbContext context, IHostingEnvironment env)
{
repo = new Repository <FileAsset>(context);
hostEnv = env;
uploadPath = hostEnv.WebRootPath + "/upload/";
if (Directory.Exists(uploadPath) == false)
{
Directory.CreateDirectory(uploadPath);
}
}
/// <summary>
/// 从内存缓存中获取指定的设置项
/// </summary>
/// <param name="key"></param>
/// <param name="context"></param>
/// <returns></returns>
public string GetItem(string key, Data.ApiDbContext context = null)
{
if (settingsMap == null && context != null)
{
ReloadSettingsFromDb(context);
}
string value = "";
settingsMap.TryGetValue(key, out value);
return(value);
}
/// <summary>
/// 从数据库重新加载全局设置
/// </summary>
public void ReloadSettingsFromDb(Data.ApiDbContext context)
{
settingsMap = new ConcurrentDictionary <string, string>();
foreach (var item in context.Settings)
{
if (item == null || string.IsNullOrEmpty(item.Key))
{
continue;
}
settingsMap[item.Key] = item.Value;
}
}
public async Task <bool> DeleteItem(string key, Data.ApiDbContext context)
{
string value;
settingsMap.Remove(key, out value);
var item = await context.Settings.FindAsync(key);
if (item == null)
{
return(false);
}
context.Settings.Remove(item);
await context.SaveChangesAsync();
return(true);
}
/// <summary>
/// 保存设置
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="context"></param>
public void SetItem(string key, string value, Data.ApiDbContext context)
{
settingsMap[key] = value;
//save to db
var item = context.Settings.Find(key);
if (item == null)
{
item = new ApiModel.SettingsItem();
item.Key = key;
item.Value = value;
context.Settings.Add(item);
}
else
{
item.Value = value;
}
context.SaveChangesAsync();
}
public MaterialController(Data.ApiDbContext context)
{
repo = new Repository <Material>(context);
}
public OrdersController(Data.ApiDbContext context)
{
repo = new Repository <Order>(context);
}
public SettingsController(Data.ApiDbContext context)
{
this.context = context;
}
public AccountController(Data.ApiDbContext context)
{
accountMan = new AccountMan(context);
}
public async Task SetItem <T>(string key, T value, Data.ApiDbContext context) where T : class
{
string vs = Newtonsoft.Json.JsonConvert.SerializeObject(value);
await SetItem(key, vs, context);
}
public ProductsController(Data.ApiDbContext context)
{
repo = new Repository <Product>(context);
}
public LayoutController(Data.ApiDbContext context)
{
repo = new Repository <Layout>(context);
}
public SolutionController(Data.ApiDbContext context)
{
repo = new Repository <Solution>(context);
}
public AccountMan(Data.ApiDbContext context)
{
this.context = context;
}
public ValuesController(Data.ApiDbContext dbcontext)
{
var context = dbcontext;
}
public ClientAssetsController(Data.ApiDbContext context)
{
repo = new Repository <ClientAsset>(context);
}
public StaticMeshController(Data.ApiDbContext context)
{
repo = new Repository <StaticMesh>(context);
}
public AuthMan(Controller controller, Data.ApiDbContext context)
{
this.controller = controller;
this.context = context;
}
public TokenController(Data.ApiDbContext context)
{
authman = new Services.AuthMan(this, context);
}
