// ChangePage
void ChangePage(int newPage)
{
currentPage = (RankingPage)newPage;
currentPageIndex = newPage;
}
/// <summary>
/// 获取新的完整状态树
/// </summary>
/// <param name="state">当前 UI 状态</param>
/// <param name="userManager"><see cref="KeylolUserManager"/></param>
/// <param name="dbContext"><see cref="KeylolDbContext"/></param>
/// <param name="coupon"><see cref="CouponProvider"/></param>
/// <param name="cachedData"><see cref="CachedDataProvider"/></param>
/// <param name="pointIdCode">据点识别码</param>
/// <param name="authorIdCode">作者识别码</param>
/// <param name="userIdCode">用户识别码</param>
/// <param name="sidForAuthor">文章在作者名下的序号</param>
/// <param name="keyword">搜索关键字</param>
/// <returns>完整状态树</returns>
public static async Task <Root> Locate(string state, [Injected] KeylolUserManager userManager,
[Injected] KeylolDbContext dbContext, [Injected] CouponProvider coupon,
[Injected] CachedDataProvider cachedData, string pointIdCode = null, string authorIdCode = null,
string userIdCode = null, int sidForAuthor = 0, string keyword = null)
{
var root = new Root();
var currentUserId = StateTreeHelper.GetCurrentUserId();
var isOperator = StateTreeHelper.GetCurrentUser().IsInRole(KeylolRoles.Operator);
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(CurrentUser)))
{
var user = await userManager.FindByIdAsync(currentUserId);
root.CurrentUser = await CurrentUser.CreateAsync(user, userManager, dbContext, coupon, cachedData);
}
switch (state)
{
case "entrance":
root.Entrance = await EntranceLevel.CreateAsync(currentUserId,
States.Entrance.EntrancePage.Auto, dbContext, cachedData);
break;
case "entrance.discovery":
root.Entrance = await EntranceLevel.CreateAsync(currentUserId,
States.Entrance.EntrancePage.Discovery, dbContext, cachedData);
break;
case "entrance.points":
root.Entrance = await EntranceLevel.CreateAsync(currentUserId,
States.Entrance.EntrancePage.Points, dbContext, cachedData);
break;
case "entrance.timeline":
root.Entrance = await EntranceLevel.CreateAsync(currentUserId,
States.Entrance.EntrancePage.Timeline, dbContext, cachedData);
break;
case "aggregation.point":
root.Aggregation = new AggregationLevel
{
Point = await PointLevel.CreateAsync(currentUserId, pointIdCode,
States.Aggregation.Point.EntrancePage.Auto, dbContext, cachedData)
};
break;
case "aggregation.point.frontpage":
root.Aggregation = new AggregationLevel
{
Point = await PointLevel.CreateAsync(currentUserId, pointIdCode,
States.Aggregation.Point.EntrancePage.Frontpage, dbContext, cachedData)
};
break;
case "aggregation.point.intel":
root.Aggregation = new AggregationLevel
{
Point = await PointLevel.CreateAsync(currentUserId, pointIdCode,
States.Aggregation.Point.EntrancePage.Intel, dbContext, cachedData)
};
break;
case "aggregation.point.product":
root.Aggregation = new AggregationLevel
{
Point = await PointLevel.CreateAsync(currentUserId, pointIdCode,
States.Aggregation.Point.EntrancePage.Product, dbContext, cachedData)
};
break;
case "aggregation.point.timeline":
root.Aggregation = new AggregationLevel
{
Point = await PointLevel.CreateAsync(currentUserId, pointIdCode,
States.Aggregation.Point.EntrancePage.Timeline, dbContext, cachedData)
};
break;
case "aggregation.point.edit.info":
root.Aggregation = new AggregationLevel
{
Point = await PointLevel.CreateAsync(currentUserId, pointIdCode,
States.Aggregation.Point.EntrancePage.EditInfo, dbContext, cachedData)
};
break;
case "aggregation.point.edit.style":
root.Aggregation = new AggregationLevel
{
Point = await PointLevel.CreateAsync(currentUserId, pointIdCode,
States.Aggregation.Point.EntrancePage.EditStyle, dbContext, cachedData)
};
break;
case "aggregation.user":
root.Aggregation = new AggregationLevel
{
User = await UserLevel.CreateAsync(currentUserId, userIdCode, EntrancePage.Auto,
dbContext, cachedData, userManager)
};
break;
case "aggregation.user.dossier":
root.Aggregation = new AggregationLevel
{
User = await UserLevel.CreateAsync(currentUserId, userIdCode, EntrancePage.Dossier,
dbContext, cachedData, userManager)
};
break;
case "aggregation.user.people":
root.Aggregation = new AggregationLevel
{
User = await UserLevel.CreateAsync(currentUserId, userIdCode, EntrancePage.People,
dbContext, cachedData, userManager)
};
break;
case "aggregation.user.timeline":
root.Aggregation = new AggregationLevel
{
User = await UserLevel.CreateAsync(currentUserId, userIdCode, EntrancePage.Timeline,
dbContext, cachedData, userManager)
};
break;
case "aggregation.user.edit":
root.Aggregation = new AggregationLevel
{
User = await UserLevel.CreateAsync(currentUserId, userIdCode, EntrancePage.Edit,
dbContext, cachedData, userManager)
};
break;
case "content.article":
root.Content = new ContentLevel
{
Article =
await
States.Content.Article.ArticlePage.CreateAsync(authorIdCode, sidForAuthor, currentUserId,
isOperator, dbContext, cachedData, userManager)
};
break;
case "content.activity":
root.Content = new ContentLevel
{
Activity = await ActivityPage.CreateAsync(authorIdCode, sidForAuthor, currentUserId,
isOperator, dbContext, cachedData, userManager)
};
break;
case "post-office.unread":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(PostOffice)))
{
root.PostOffice = new PostOfficeLevel
{
Unread = await UnreadPage.CreateAsync(currentUserId, dbContext, cachedData)
}
}
;
break;
case "post-office.social-activity.comment":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(PostOffice)))
{
root.PostOffice = new PostOfficeLevel
{
SocialActivity = new SocialActivityLevel
{
Comment = await CommentPage.CreateAsync(currentUserId, dbContext, cachedData)
}
}
}
;
break;
case "post-office.social-activity.like":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(PostOffice)))
{
root.PostOffice = new PostOfficeLevel
{
SocialActivity = new SocialActivityLevel
{
Like = await LikePage.CreateAsync(currentUserId, dbContext, cachedData)
}
}
}
;
break;
case "post-office.social-activity.subscriber":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(PostOffice)))
{
root.PostOffice = new PostOfficeLevel
{
SocialActivity = new SocialActivityLevel
{
Subscriber = await SubscriberPage.CreateAsync(currentUserId, dbContext, cachedData)
}
}
}
;
break;
case "post-office.missive":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(PostOffice)))
{
root.PostOffice = new PostOfficeLevel
{
Missive = await MissivePage.CreateAsync(currentUserId, dbContext, cachedData)
}
}
;
break;
case "coupon.detail":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(Coupon)))
{
root.Coupon = new CouponLevel
{
Detail = await DetailPage.CreateAsync(currentUserId, dbContext, userManager)
}
}
;
break;
case "coupon.store":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(Coupon)))
{
root.Coupon = new CouponLevel
{
Store =
await StorePage.CreateAsync(currentUserId, dbContext, cachedData, userManager, coupon)
}
}
;
break;
case "coupon.ranking":
if (await StateTreeHelper.CanAccessAsync <Root>(nameof(Coupon)))
{
root.Coupon = new CouponLevel
{
Ranking = await RankingPage.CreateAsync(currentUserId, dbContext, cachedData)
}
}
;
break;
case "search.point":
root.Search = new SearchLevel
{
Point = await PointPage.CreateAsync(currentUserId, keyword, dbContext, cachedData)
};
break;
case "search.article":
root.Search = new SearchLevel
{
Article = await ArticlePage.CreateAsync(keyword, dbContext, cachedData)
};
break;
case "search.user":
root.Search = new SearchLevel
{
User = await UserPage.CreateAsync(currentUserId, keyword, dbContext, cachedData)
};
break;
default:
throw new NotSupportedException("Not supported state.");
}
return(root);
}
// ChangePage
void ChangePage(RankingPage newPage)
{
currentPage = newPage;
currentPageIndex = (int)currentPage;
}
