private static async Task InsertItem(HttpContext ctx, ValourDB db, ulong category_id,
[FromHeader] string authorization)
{
AuthToken auth = await ServerAuthToken.TryAuthorize(authorization, db);
if (auth == null)
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync($"Token is invalid [token: {authorization}]");
return;
}
ServerPlanetCategory category = await db.PlanetCategories.Include(x => x.Planet)
.ThenInclude(x => x.Members.Where(x => x.User_Id == auth.User_Id))
.FirstOrDefaultAsync(x => x.Id == category_id);
if (category == null)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync($"Category not found [id: {category_id}]");
return;
}
var member = category.Planet.Members.FirstOrDefault();
if (member == null)
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync("Member not found");
return;
}
if (!await category.HasPermission(member, CategoryPermissions.View, db))
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync("Member lacks CategoryPermissions.View");
return;
}
if (!auth.HasScope(UserPermissions.PlanetManagement))
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync($"Token lacks UserPermissions.PlanetManagement");
return;
}
if (!await category.HasPermission(member, CategoryPermissions.ManageCategory, db))
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync("Member lacks CategoryPermissions.ManageCategory");
return;
}
ChannelListItem in_item = await JsonSerializer.DeserializeAsync <ChannelListItem>(ctx.Request.Body);
if (in_item == null || in_item.Planet_Id == 0)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync("Include item data.");
return;
}
IServerChannelListItem item = await IServerChannelListItem.FindAsync(in_item.ItemType, in_item.Id, db);
if (item == null)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync($"Item not found [id: {in_item.Id}]");
return;
}
ServerPlanet item_planet = await db.Planets.FindAsync(item.Planet_Id);
if (item_planet == null)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync($"Item planet not found [id: {in_item.Planet_Id}]");
return;
}
if (item_planet.Id != category.Planet_Id)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync($"Item belongs to different planet");
return;
}
if (item.Parent_Id == category.Id)
{
ctx.Response.StatusCode = 200;
await ctx.Response.WriteAsync($"No change");
return;
}
// Ensure that if this is a category, it is not going into a category that contains itself!
if (item.ItemType == ItemType.Category)
{
ulong?parent_id = category.Parent_Id;
while (parent_id != null)
{
// Recursion is a nono
if (parent_id == item.Id)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync("Operation would result in recursion.");
return;
}
parent_id = (await db.PlanetCategories.FindAsync(parent_id)).Parent_Id;
}
}
item.Parent_Id = category.Id;
item.Position = in_item.Position;
db.Update(item);
await db.SaveChangesAsync();
item.NotifyClientsChange();
ctx.Response.StatusCode = 200;
await ctx.Response.WriteAsync("Success");
return;
}
private static async Task SetChildOrder(HttpContext ctx, ValourDB db, ulong category_id,
[FromHeader] string authorization)
{
AuthToken auth = await ServerAuthToken.TryAuthorize(authorization, db);
if (auth == null)
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync($"Token is invalid [token: {authorization}]");
return;
}
ServerPlanetCategory category = await db.PlanetCategories.Include(x => x.Planet)
.ThenInclude(x => x.Members.Where(x => x.User_Id == auth.User_Id))
.FirstOrDefaultAsync(x => x.Id == category_id);
if (category == null)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync($"Category not found [id: {category_id}]");
return;
}
var member = category.Planet.Members.FirstOrDefault();
if (member == null)
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync("Member not found");
return;
}
if (!await category.HasPermission(member, CategoryPermissions.View, db))
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync("Member lacks CategoryPermissions.View");
return;
}
if (!auth.HasScope(UserPermissions.PlanetManagement))
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync($"Token lacks UserPermissions.PlanetManagement");
return;
}
if (!await category.HasPermission(member, CategoryPermissions.ManageCategory, db))
{
ctx.Response.StatusCode = 401;
await ctx.Response.WriteAsync("Member lacks CategoryPermissions.ManageCategory");
return;
}
string body = await ctx.Request.ReadBodyStringAsync();
if (string.IsNullOrEmpty(body))
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync("Include order data.");
return;
}
List <CategoryContentData> orderData = JsonSerializer.Deserialize <List <CategoryContentData> >(body);
if (orderData == null || orderData.Count == 0)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync("Include order data.");
return;
}
List <IServerChannelListItem> changed = new List <IServerChannelListItem>();
foreach (CategoryContentData order in orderData)
{
IServerChannelListItem item = await IServerChannelListItem.FindAsync(order.ItemType, order.Id, db);
if (item == null)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync($"Item with id {order.Id} not found");
return;
}
if (item.Planet_Id != category.Planet_Id)
{
ctx.Response.StatusCode = 400;
await ctx.Response.WriteAsync($"Item with id {order.Id} belongs to wrong planet {item.Planet_Id}");
return;
}
// Only act if there is a difference
if (item.Parent_Id != category_id || item.Position != order.Position)
{
// Prevent putting an item inside of itself
if (item.Id != category_id)
{
item.Parent_Id = category_id;
item.Position = order.Position;
db.Update(item);
changed.Add(item);
}
}
}
// If all is successful, save and send updates
foreach (var item in changed)
{
// Send update to clients
item.NotifyClientsChange();
}
await db.SaveChangesAsync();
ctx.Response.StatusCode = 200;
await ctx.Response.WriteAsync("Success");
return;
}