Files
GameList/Endpoints/SuggestEndpoints.cs

335 lines
14 KiB
C#

using GameList.Contracts;
using GameList.Data;
using GameList.Domain;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using GameList.Infrastructure;
namespace GameList.Endpoints;
public static class SuggestEndpoints
{
public static void MapSuggestEndpoints(this IEndpointRouteBuilder app)
{
var group = app.MapGroup("/api/suggestions").RequireAuthorization();
group.MapGet("/mine", async (HttpContext ctx, AppDbContext db) =>
{
var player = await EndpointHelpers.GetAuthenticatedPlayer(ctx, db);
if (player is null) return Results.Unauthorized();
var mine = await db.Suggestions.AsNoTracking()
.Where(s => s.PlayerId == player.Id)
.Select(s => new
{
s.Id,
s.PlayerId,
s.Name,
s.Genre,
s.Description,
s.ScreenshotUrl,
s.YoutubeUrl,
s.GameUrl,
s.CreatedAt,
s.MinPlayers,
s.MaxPlayers,
s.ParentSuggestionId
})
.ToListAsync();
var ordered = mine
.OrderBy(s => s.CreatedAt)
.Select(s => new SuggestionDto(s.Id, s.Name, s.Genre, s.Description, s.ScreenshotUrl, s.YoutubeUrl, s.GameUrl, s.MinPlayers, s.MaxPlayers, s.ParentSuggestionId));
return Results.Ok(ordered);
});
group.MapPost("/", async ([FromBody] SuggestionRequest request, HttpContext ctx, AppDbContext db, IHttpClientFactory http) =>
{
if (string.IsNullOrWhiteSpace(request.Name) || request.Name.Length > 100)
{
return Results.BadRequest(new { error = "Name is required and must be <= 100 characters." });
}
if (!EndpointHelpers.IsValidImageUrl(request.ScreenshotUrl))
{
return Results.BadRequest(new { error = "Screenshot URL must be http(s) and end with an image file extension." });
}
if (!await EndpointHelpers.IsReachableImageAsync(request.ScreenshotUrl, http))
{
return Results.BadRequest(new { error = "Screenshot URL could not be validated as an image. Use a public image link (http/https, no redirects, max 5 MB)." });
}
if (!EndpointHelpers.IsValidHttpUrl(request.GameUrl))
return Results.BadRequest(new { error = "Game URL must be http or https." });
if (!EndpointHelpers.IsValidHttpUrl(request.YoutubeUrl))
return Results.BadRequest(new { error = "YouTube URL must be http or https." });
if (!ValidatePlayers(request.MinPlayers, request.MaxPlayers, out var playersError))
return Results.BadRequest(new { error = playersError });
var player = await EndpointHelpers.GetAuthenticatedPlayer(ctx, db);
if (player is null) return Results.Unauthorized();
var phase = await EndpointHelpers.GetPhase(db, player.Id);
var usingJoker = phase == Phase.Vote && player.HasJoker;
if (phase != Phase.Suggest && !usingJoker)
return EndpointHelpers.PhaseMismatch(Phase.Suggest, phase);
if (string.IsNullOrWhiteSpace(player.DisplayName))
{
return Results.BadRequest(new { error = "Set a display name before submitting suggestions." });
}
var existingCount = await db.Suggestions.CountAsync(s => s.PlayerId == player.Id);
if (!usingJoker && existingCount >= 5)
{
return Results.BadRequest(new { error = "You have reached the 5 suggestion limit." });
}
var suggestion = new Suggestion
{
PlayerId = player.Id,
Name = request.Name.Trim(),
Genre = EndpointHelpers.TrimTo(request.Genre, 50),
Description = EndpointHelpers.TrimTo(request.Description, 500),
ScreenshotUrl = EndpointHelpers.TrimTo(request.ScreenshotUrl, 2048),
YoutubeUrl = EndpointHelpers.TrimTo(request.YoutubeUrl, 2048),
GameUrl = EndpointHelpers.TrimTo(request.GameUrl, 2048),
MinPlayers = request.MinPlayers,
MaxPlayers = request.MaxPlayers
};
db.Suggestions.Add(suggestion);
if (usingJoker)
{
player.HasJoker = false;
await db.Players.ExecuteUpdateAsync(p => p.SetProperty(x => x.VotesFinal, false));
}
await db.SaveChangesAsync();
return Results.Created($"/api/suggestions/{suggestion.Id}", new { suggestion.Id });
})
.AddEndpointFilter(new PhaseOrJokerFilter());
group.MapDelete("/{id:int}", async (int id, HttpContext ctx, AppDbContext db) =>
{
var player = await EndpointHelpers.GetAuthenticatedPlayer(ctx, db);
if (player is null) return Results.Unauthorized();
var isAdmin = await EndpointHelpers.IsAdmin(ctx, db);
if (!isAdmin)
{
var phase = await EndpointHelpers.GetPhase(db, player.Id);
if (phase != Phase.Suggest)
return EndpointHelpers.PhaseMismatch(Phase.Suggest, phase);
}
var suggestion = isAdmin
? await db.Suggestions.FirstOrDefaultAsync(s => s.Id == id)
: await db.Suggestions.FirstOrDefaultAsync(s => s.Id == id && s.PlayerId == player.Id);
if (suggestion == null)
return Results.NotFound(new { error = "Suggestion not found." });
// Break any links that pointed at this suggestion
await db.Suggestions
.Where(s => s.ParentSuggestionId == suggestion.Id)
.ExecuteUpdateAsync(s => s.SetProperty(x => x.ParentSuggestionId, (int?)null));
// Remove votes for this suggestion to avoid orphaned vote rows or FK errors
await db.Votes.Where(v => v.SuggestionId == suggestion.Id).ExecuteDeleteAsync();
db.Suggestions.Remove(suggestion);
await db.SaveChangesAsync();
return Results.NoContent();
});
group.MapPut("/{id:int}", async (int id, [FromBody] SuggestionRequest request, HttpContext ctx, AppDbContext db, IHttpClientFactory http) =>
{
var player = await EndpointHelpers.GetAuthenticatedPlayer(ctx, db);
var isAdmin = await EndpointHelpers.IsAdmin(ctx, db);
if (!isAdmin && player is null) return Results.Unauthorized();
if (string.IsNullOrWhiteSpace(request.Name) || request.Name.Length > 100)
{
return Results.BadRequest(new { error = "Name is required and must be <= 100 characters." });
}
if (!EndpointHelpers.IsValidImageUrl(request.ScreenshotUrl))
{
return Results.BadRequest(new { error = "Screenshot URL must be http(s) and end with an image file extension." });
}
if (!await EndpointHelpers.IsReachableImageAsync(request.ScreenshotUrl, http))
{
return Results.BadRequest(new { error = "Screenshot URL could not be validated as an image. Use a public image link (http/https, no redirects, max 5 MB)." });
}
if (!EndpointHelpers.IsValidHttpUrl(request.GameUrl))
return Results.BadRequest(new { error = "Game URL must be http or https." });
if (!EndpointHelpers.IsValidHttpUrl(request.YoutubeUrl))
return Results.BadRequest(new { error = "YouTube URL must be http or https." });
if (!ValidatePlayers(request.MinPlayers, request.MaxPlayers, out var playersError))
return Results.BadRequest(new { error = playersError });
var suggestion = await db.Suggestions.FirstOrDefaultAsync(s => s.Id == id);
if (suggestion == null) return Results.NotFound(new { error = "Suggestion not found." });
if (!isAdmin)
{
if (suggestion.PlayerId != player!.Id)
return Results.Unauthorized();
var phase = await EndpointHelpers.GetPhase(db, player.Id);
if (phase == Phase.Results)
return EndpointHelpers.PhaseMismatch(Phase.Suggest, phase);
var inSuggest = phase == Phase.Suggest;
var inVote = phase == Phase.Vote;
if (inSuggest)
{
suggestion.Name = request.Name.Trim();
}
else if (inVote)
{
// Title locked in vote; allow other fields
}
else
{
return EndpointHelpers.PhaseMismatch(Phase.Suggest, phase);
}
suggestion.Genre = EndpointHelpers.TrimTo(request.Genre, 50);
suggestion.Description = EndpointHelpers.TrimTo(request.Description, 500);
suggestion.ScreenshotUrl = EndpointHelpers.TrimTo(request.ScreenshotUrl, 2048);
suggestion.YoutubeUrl = EndpointHelpers.TrimTo(request.YoutubeUrl, 2048);
suggestion.GameUrl = EndpointHelpers.TrimTo(request.GameUrl, 2048);
suggestion.MinPlayers = request.MinPlayers;
suggestion.MaxPlayers = request.MaxPlayers;
}
else
{
// Admins can edit anytime
suggestion.Name = request.Name.Trim();
suggestion.Genre = EndpointHelpers.TrimTo(request.Genre, 50);
suggestion.Description = EndpointHelpers.TrimTo(request.Description, 500);
suggestion.ScreenshotUrl = EndpointHelpers.TrimTo(request.ScreenshotUrl, 2048);
suggestion.YoutubeUrl = EndpointHelpers.TrimTo(request.YoutubeUrl, 2048);
suggestion.GameUrl = EndpointHelpers.TrimTo(request.GameUrl, 2048);
suggestion.MinPlayers = request.MinPlayers;
suggestion.MaxPlayers = request.MaxPlayers;
}
await db.SaveChangesAsync();
return Results.Ok(new
{
suggestion.Id,
suggestion.Name,
suggestion.Genre,
suggestion.Description,
suggestion.ScreenshotUrl,
suggestion.YoutubeUrl,
suggestion.GameUrl,
suggestion.MinPlayers,
suggestion.MaxPlayers
});
});
group.MapGet("/all", async (HttpContext ctx, AppDbContext db) =>
{
var player = await EndpointHelpers.GetAuthenticatedPlayer(ctx, db);
if (player is null) return Results.Unauthorized();
var phase = await EndpointHelpers.GetPhase(db, player.Id);
if (phase < Phase.Vote)
return EndpointHelpers.PhaseMismatch(Phase.Vote, phase);
var all = await db.Suggestions.AsNoTracking()
.Include(s => s.Player)
.Select(s => new
{
s.Id,
s.Name,
s.Genre,
s.Description,
s.ScreenshotUrl,
s.YoutubeUrl,
s.GameUrl,
s.MinPlayers,
s.MaxPlayers,
Author = s.Player!.DisplayName,
s.CreatedAt,
s.ParentSuggestionId,
IsOwner = s.PlayerId == player.Id
})
.ToListAsync();
var rootIndex = EndpointHelpers.BuildLinkRoots(all.Select(s => (s.Id, s.ParentSuggestionId)));
var nameLookup = all.ToDictionary(s => s.Id, s => s.Name);
var ordered = all
.OrderBy(s => s.CreatedAt)
.Select(s =>
{
var linkedIds = EndpointHelpers.LinkedIdsFor(s.Id, rootIndex)
.Where(id => id != s.Id)
.ToList();
return new
{
s.Id,
s.Name,
s.Genre,
s.Description,
s.ScreenshotUrl,
s.YoutubeUrl,
s.GameUrl,
s.MinPlayers,
s.MaxPlayers,
s.Author,
s.ParentSuggestionId,
s.IsOwner,
LinkedIds = linkedIds,
LinkedTitles = linkedIds
.Where(id => nameLookup.ContainsKey(id))
.Select(id => nameLookup[id])
.ToList()
};
});
return Results.Ok(ordered);
});
}
private static bool ValidatePlayers(int? minPlayers, int? maxPlayers, out string? error)
{
error = null;
if (minPlayers is null && maxPlayers is null) return true;
if (minPlayers is not null && (minPlayers < 1 || minPlayers > 32))
{
error = "Min players must be between 1 and 32.";
return false;
}
if (maxPlayers is not null && (maxPlayers < 1 || maxPlayers > 32))
{
error = "Max players must be between 1 and 32.";
return false;
}
if (minPlayers is null || maxPlayers is null)
{
error = "Provide both min and max players.";
return false;
}
if (minPlayers > maxPlayers)
{
error = "Min players cannot exceed max players.";
return false;
}
return true;
}
}