745 lines
		
	
	
		
			26 KiB
		
	
	
	
		
			C#
		
	
	
	
	
	
			
		
		
	
	
			745 lines
		
	
	
		
			26 KiB
		
	
	
	
		
			C#
		
	
	
	
	
	
| using System.ComponentModel.DataAnnotations;
 | |
| using DysonNetwork.Pass.Account;
 | |
| using DysonNetwork.Shared.Models;
 | |
| using DysonNetwork.Shared.Proto;
 | |
| using DysonNetwork.Shared.Registry;
 | |
| using Google.Protobuf.WellKnownTypes;
 | |
| using Microsoft.AspNetCore.Authorization;
 | |
| using Microsoft.AspNetCore.Mvc;
 | |
| using Microsoft.EntityFrameworkCore;
 | |
| using NodaTime;
 | |
| using AccountService = DysonNetwork.Pass.Account.AccountService;
 | |
| using ActionLogService = DysonNetwork.Pass.Account.ActionLogService;
 | |
| 
 | |
| namespace DysonNetwork.Pass.Realm;
 | |
| 
 | |
| [ApiController]
 | |
| [Route("/api/realms")]
 | |
| public class RealmController(
 | |
|     AppDatabase db,
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|     RealmService rs,
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|     FileService.FileServiceClient files,
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|     FileReferenceService.FileReferenceServiceClient fileRefs,
 | |
|     ActionLogService als,
 | |
|     RelationshipService rels,
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|     AccountEventService accountEvents
 | |
| ) : Controller
 | |
| {
 | |
|     [HttpGet("{slug}")]
 | |
|     public async Task<ActionResult<SnRealm>> GetRealm(string slug)
 | |
|     {
 | |
|         var realm = await db.Realms
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|             .Where(e => e.Slug == slug)
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|             .FirstOrDefaultAsync();
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|         if (realm is null) return NotFound();
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| 
 | |
|         return Ok(realm);
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|     }
 | |
| 
 | |
|     [HttpGet]
 | |
|     [Authorize]
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|     public async Task<ActionResult<List<SnRealm>>> ListJoinedRealms()
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
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|         var accountId = currentUser.Id;
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| 
 | |
|         var members = await db.RealmMembers
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|             .Where(m => m.AccountId == accountId)
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|             .Where(m => m.JoinedAt != null && m.LeaveAt == null)
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|             .Include(e => e.Realm)
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|             .Select(m => m.Realm)
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|             .ToListAsync();
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| 
 | |
|         return members.ToList();
 | |
|     }
 | |
| 
 | |
|     [HttpGet("invites")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult<List<SnRealmMember>>> ListInvites()
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|         var accountId = currentUser.Id;
 | |
| 
 | |
|         var members = await db.RealmMembers
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|             .Where(m => m.AccountId == accountId)
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|             .Where(m => m.JoinedAt == null && m.LeaveAt == null)
 | |
|             .Include(e => e.Realm)
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|             .ToListAsync();
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| 
 | |
|         return await rs.LoadMemberAccounts(members);
 | |
|     }
 | |
| 
 | |
|     public class RealmMemberRequest
 | |
|     {
 | |
|         [Required] public Guid RelatedUserId { get; set; }
 | |
|         [Required] public int Role { get; set; }
 | |
|     }
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| 
 | |
|     [HttpPost("invites/{slug}")]
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|     [Authorize]
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|     public async Task<ActionResult<SnRealmMember>> InviteMember(string slug,
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|         [FromBody] RealmMemberRequest request)
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|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|         var accountId = currentUser.Id;
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| 
 | |
|         var relatedUser = await db.Accounts.Where(a => a.Id == request.RelatedUserId).FirstOrDefaultAsync();
 | |
|         if (relatedUser == null) return BadRequest("Related user was not found");
 | |
| 
 | |
|         var hasBlocked = await rels.HasRelationshipWithStatus(
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|             currentUser.Id,
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|             request.RelatedUserId,
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|             RelationshipStatus.Blocked
 | |
|         );
 | |
|         if (hasBlocked)
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|             return StatusCode(403, "You cannot invite a user that blocked you.");
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| 
 | |
|         var realm = await db.Realms
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|             .Where(p => p.Slug == slug)
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|             .FirstOrDefaultAsync();
 | |
|         if (realm is null) return NotFound();
 | |
| 
 | |
|         if (!await rs.IsMemberWithRole(realm.Id, accountId, request.Role))
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|             return StatusCode(403, "You cannot invite member has higher permission than yours.");
 | |
| 
 | |
|         var existingMember = await db.RealmMembers
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|             .Where(m => m.AccountId == relatedUser.Id)
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|             .Where(m => m.RealmId == realm.Id)
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|             .FirstOrDefaultAsync();
 | |
|         if (existingMember != null)
 | |
|         {
 | |
|             if (existingMember.LeaveAt == null)
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|                 return BadRequest("This user already in the realm cannot be invited again.");
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| 
 | |
|             existingMember.LeaveAt = null;
 | |
|             existingMember.JoinedAt = null;
 | |
|             db.RealmMembers.Update(existingMember);
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|             await db.SaveChangesAsync();
 | |
|             await rs.SendInviteNotify(existingMember);
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| 
 | |
|             als.CreateActionLogFromRequest(
 | |
|                 "realms.members.invite",
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|                 new Dictionary<string, object>()
 | |
|                 {
 | |
|                     { "realm_id", Value.ForString(realm.Id.ToString()) },
 | |
|                     { "account_id", Value.ForString(existingMember.AccountId.ToString()) },
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|                     { "role", Value.ForNumber(request.Role) }
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|                 },
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|                 Request
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|             );
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| 
 | |
|             return Ok(existingMember);
 | |
|         }
 | |
| 
 | |
|         var member = new SnRealmMember
 | |
|         {
 | |
|             AccountId = relatedUser.Id,
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|             RealmId = realm.Id,
 | |
|             Role = request.Role,
 | |
|         };
 | |
| 
 | |
|         db.RealmMembers.Add(member);
 | |
|         await db.SaveChangesAsync();
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|         
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.members.invite",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", Value.ForString(realm.Id.ToString()) },
 | |
|                 { "account_id", Value.ForString(member.AccountId.ToString()) },
 | |
|                 { "role", Value.ForNumber(request.Role) }
 | |
|             },
 | |
|             Request
 | |
|         );
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| 
 | |
|         member.AccountId = relatedUser.Id;
 | |
|         member.Realm = realm;
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|         await rs.SendInviteNotify(member);
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| 
 | |
|         return Ok(member);
 | |
|     }
 | |
| 
 | |
|     [HttpPost("invites/{slug}/accept")]
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|     [Authorize]
 | |
|     public async Task<ActionResult<SnRealm>> AcceptMemberInvite(string slug)
 | |
|     {
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|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|         var accountId = currentUser.Id;
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| 
 | |
|         var member = await db.RealmMembers
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|             .Where(m => m.AccountId == accountId)
 | |
|             .Where(m => m.Realm.Slug == slug)
 | |
|             .Where(m => m.JoinedAt == null)
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|             .FirstOrDefaultAsync();
 | |
|         if (member is null) return NotFound();
 | |
| 
 | |
|         member.JoinedAt = NodaTime.Instant.FromDateTimeUtc(DateTime.UtcNow);
 | |
|         db.Update(member);
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
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|             "realms.members.join",
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|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", member.RealmId.ToString() },
 | |
|                 { "account_id", member.AccountId.ToString() }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         return Ok(member);
 | |
|     }
 | |
| 
 | |
|     [HttpPost("invites/{slug}/decline")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult> DeclineMemberInvite(string slug)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|         var accountId = currentUser.Id;
 | |
| 
 | |
|         var member = await db.RealmMembers
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|             .Where(m => m.AccountId == accountId)
 | |
|             .Where(m => m.Realm.Slug == slug)
 | |
|             .Where(m => m.JoinedAt == null)
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|             .FirstOrDefaultAsync();
 | |
|         if (member is null) return NotFound();
 | |
| 
 | |
|         member.LeaveAt = SystemClock.Instance.GetCurrentInstant();
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
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|             "realms.members.decline_invite",
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|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", Value.ForString(member.RealmId.ToString()) },
 | |
|                 { "account_id", Value.ForString(member.AccountId.ToString()) },
 | |
|                 { "decliner_id", Value.ForString(currentUser.Id.ToString()) }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         return NoContent();
 | |
|     }
 | |
| 
 | |
| 
 | |
|     [HttpGet("{slug}/members")]
 | |
|     public async Task<ActionResult<List<SnRealmMember>>> ListMembers(
 | |
|         string slug,
 | |
|         [FromQuery] int offset = 0,
 | |
|         [FromQuery] int take = 20,
 | |
|         [FromQuery] bool withStatus = false
 | |
|     )
 | |
|     {
 | |
|         var realm = await db.Realms
 | |
|             .Where(r => r.Slug == slug)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (realm is null) return NotFound();
 | |
| 
 | |
|         if (!realm.IsPublic)
 | |
|         {
 | |
|             if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|             if (!await rs.IsMemberWithRole(realm.Id, currentUser.Id, RealmMemberRole.Normal))
 | |
|                 return StatusCode(403, "You must be a member to view this realm's members.");
 | |
|         }
 | |
| 
 | |
|         var query = db.RealmMembers
 | |
|             .Where(m => m.RealmId == realm.Id)
 | |
|             .Where(m => m.JoinedAt != null && m.LeaveAt == null);
 | |
| 
 | |
|         if (withStatus)
 | |
|         {
 | |
|             var members = await query
 | |
|                 .OrderBy(m => m.JoinedAt)
 | |
|                 .ToListAsync();
 | |
| 
 | |
|             var memberStatuses = await accountEvents.GetStatuses(
 | |
|                 members.Select(m => m.AccountId).ToList()
 | |
|             );
 | |
| 
 | |
|             members = members
 | |
|                 .Select(m =>
 | |
|                 {
 | |
|                     m.Status = memberStatuses.TryGetValue(m.AccountId, out var s) ? s : null;
 | |
|                     return m;
 | |
|                 })
 | |
|                 .OrderByDescending(m => m.Status?.IsOnline ?? false)
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|                 .ToList();
 | |
| 
 | |
|             var total = members.Count;
 | |
|             Response.Headers.Append("X-Total", total.ToString());
 | |
| 
 | |
|             var result = members.Skip(offset).Take(take).ToList();
 | |
| 
 | |
|             members = await rs.LoadMemberAccounts(result);
 | |
| 
 | |
|             return Ok(members.Where(m => m.Account is not null).ToList());
 | |
|         }
 | |
|         else
 | |
|         {
 | |
|             var total = await query.CountAsync();
 | |
|             Response.Headers["X-Total"] = total.ToString();
 | |
| 
 | |
|             var members = await query
 | |
|                 .OrderBy(m => m.CreatedAt)
 | |
|                 .Skip(offset)
 | |
|                 .Take(take)
 | |
|                 .ToListAsync();
 | |
|             members = await rs.LoadMemberAccounts(members);
 | |
| 
 | |
|             return Ok(members.Where(m => m.Account is not null).ToList());
 | |
|         }
 | |
|     }
 | |
| 
 | |
| 
 | |
|     [HttpGet("{slug}/members/me")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult<SnRealmMember>> GetCurrentIdentity(string slug)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|         var accountId = currentUser.Id;
 | |
| 
 | |
|         var member = await db.RealmMembers
 | |
|             .Where(m => m.AccountId == accountId)
 | |
|             .Where(m => m.Realm.Slug == slug)
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|             .Where(m => m.JoinedAt != null && m.LeaveAt == null)
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|             .FirstOrDefaultAsync();
 | |
| 
 | |
|         if (member is null) return NotFound();
 | |
|         return Ok(await rs.LoadMemberAccount(member));
 | |
|     }
 | |
| 
 | |
|     [HttpDelete("{slug}/members/me")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult> LeaveRealm(string slug)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|         var accountId = currentUser.Id;
 | |
| 
 | |
|         var member = await db.RealmMembers
 | |
|             .Where(m => m.AccountId == accountId)
 | |
|             .Where(m => m.Realm.Slug == slug)
 | |
|             .Where(m => m.JoinedAt != null && m.LeaveAt == null)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (member is null) return NotFound();
 | |
| 
 | |
|         if (member.Role == RealmMemberRole.Owner)
 | |
|             return StatusCode(403, "Owner cannot leave their own realm.");
 | |
| 
 | |
|         member.LeaveAt = SystemClock.Instance.GetCurrentInstant();
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.members.leave",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", member.RealmId.ToString() },
 | |
|                 { "account_id", member.AccountId.ToString() },
 | |
|                 { "leaver_id", currentUser.Id }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         return NoContent();
 | |
|     }
 | |
| 
 | |
|     public class RealmRequest
 | |
|     {
 | |
|         [MaxLength(1024)] public string? Slug { get; set; }
 | |
|         [MaxLength(1024)] public string? Name { get; set; }
 | |
|         [MaxLength(4096)] public string? Description { get; set; }
 | |
|         public string? PictureId { get; set; }
 | |
|         public string? BackgroundId { get; set; }
 | |
|         public bool? IsCommunity { get; set; }
 | |
|         public bool? IsPublic { get; set; }
 | |
|     }
 | |
| 
 | |
|     [HttpPost]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult<SnRealm>> CreateRealm(RealmRequest request)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
|         if (string.IsNullOrWhiteSpace(request.Name)) return BadRequest("You cannot create a realm without a name.");
 | |
|         if (string.IsNullOrWhiteSpace(request.Slug)) return BadRequest("You cannot create a realm without a slug.");
 | |
| 
 | |
|         var slugExists = await db.Realms.AnyAsync(r => r.Slug == request.Slug);
 | |
|         if (slugExists) return BadRequest("Realm with this slug already exists.");
 | |
| 
 | |
|         var realm = new SnRealm
 | |
|         {
 | |
|             Name = request.Name!,
 | |
|             Slug = request.Slug!,
 | |
|             Description = request.Description!,
 | |
|             AccountId = currentUser.Id,
 | |
|             IsCommunity = request.IsCommunity ?? false,
 | |
|             IsPublic = request.IsPublic ?? false,
 | |
|             Members = new List<SnRealmMember>
 | |
|             {
 | |
|                 new()
 | |
|                 {
 | |
|                     Role = RealmMemberRole.Owner,
 | |
|                     AccountId = currentUser.Id,
 | |
|                     JoinedAt = NodaTime.Instant.FromDateTimeUtc(DateTime.UtcNow)
 | |
|                 }
 | |
|             }
 | |
|         };
 | |
| 
 | |
|         if (request.PictureId is not null)
 | |
|         {
 | |
|             var pictureResult = await files.GetFileAsync(new GetFileRequest { Id = request.PictureId });
 | |
|             if (pictureResult is null) return BadRequest("Invalid picture id, unable to find the file on cloud.");
 | |
|             realm.Picture = SnCloudFileReferenceObject.FromProtoValue(pictureResult);
 | |
|         }
 | |
| 
 | |
|         if (request.BackgroundId is not null)
 | |
|         {
 | |
|             var backgroundResult = await files.GetFileAsync(new GetFileRequest { Id = request.BackgroundId });
 | |
|             if (backgroundResult is null) return BadRequest("Invalid background id, unable to find the file on cloud.");
 | |
|             realm.Background = SnCloudFileReferenceObject.FromProtoValue(backgroundResult);
 | |
|         }
 | |
| 
 | |
|         db.Realms.Add(realm);
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.create",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", realm.Id.ToString() },
 | |
|                 { "name", realm.Name },
 | |
|                 { "slug", realm.Slug },
 | |
|                 { "is_community", realm.IsCommunity },
 | |
|                 { "is_public", realm.IsPublic }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         var realmResourceId = $"realm:{realm.Id}";
 | |
| 
 | |
|         if (realm.Picture is not null)
 | |
|         {
 | |
|             await fileRefs.CreateReferenceAsync(new CreateReferenceRequest
 | |
|             {
 | |
|                 FileId = realm.Picture.Id,
 | |
|                 Usage = "realm.picture",
 | |
|                 ResourceId = realmResourceId
 | |
|             });
 | |
|         }
 | |
| 
 | |
|         if (realm.Background is not null)
 | |
|         {
 | |
|             await fileRefs.CreateReferenceAsync(new CreateReferenceRequest
 | |
|             {
 | |
|                 FileId = realm.Background.Id,
 | |
|                 Usage = "realm.background",
 | |
|                 ResourceId = realmResourceId
 | |
|             });
 | |
|         }
 | |
| 
 | |
|         return Ok(realm);
 | |
|     }
 | |
| 
 | |
|     [HttpPatch("{slug}")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult<SnRealm>> Update(string slug, [FromBody] RealmRequest request)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
| 
 | |
|         var realm = await db.Realms
 | |
|             .Where(r => r.Slug == slug)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (realm is null) return NotFound();
 | |
| 
 | |
|         var accountId = currentUser.Id;
 | |
|         var member = await db.RealmMembers
 | |
|             .Where(m => m.AccountId == accountId && m.RealmId == realm.Id && m.JoinedAt != null && m.LeaveAt == null)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (member is null || member.Role < RealmMemberRole.Moderator)
 | |
|             return StatusCode(403, "You do not have permission to update this realm.");
 | |
| 
 | |
|         if (request.Slug is not null && request.Slug != realm.Slug)
 | |
|         {
 | |
|             var slugExists = await db.Realms.AnyAsync(r => r.Slug == request.Slug);
 | |
|             if (slugExists) return BadRequest("Realm with this slug already exists.");
 | |
|             realm.Slug = request.Slug;
 | |
|         }
 | |
| 
 | |
|         if (request.Name is not null)
 | |
|             realm.Name = request.Name;
 | |
|         if (request.Description is not null)
 | |
|             realm.Description = request.Description;
 | |
|         if (request.IsCommunity is not null)
 | |
|             realm.IsCommunity = request.IsCommunity.Value;
 | |
|         if (request.IsPublic is not null)
 | |
|             realm.IsPublic = request.IsPublic.Value;
 | |
| 
 | |
|         if (request.PictureId is not null)
 | |
|         {
 | |
|             var pictureResult = await files.GetFileAsync(new GetFileRequest { Id = request.PictureId });
 | |
|             if (pictureResult is null) return BadRequest("Invalid picture id, unable to find the file on cloud.");
 | |
| 
 | |
|             // Remove old references for the realm picture
 | |
|             if (realm.Picture is not null)
 | |
|             {
 | |
|                 await fileRefs.DeleteResourceReferencesAsync(new DeleteResourceReferencesRequest
 | |
|                 {
 | |
|                     ResourceId = realm.ResourceIdentifier
 | |
|                 });
 | |
|             }
 | |
| 
 | |
|             realm.Picture = SnCloudFileReferenceObject.FromProtoValue(pictureResult);
 | |
| 
 | |
|             // Create a new reference
 | |
|             await fileRefs.CreateReferenceAsync(new CreateReferenceRequest
 | |
|             {
 | |
|                 FileId = realm.Picture.Id,
 | |
|                 Usage = "realm.picture",
 | |
|                 ResourceId = realm.ResourceIdentifier
 | |
|             });
 | |
|         }
 | |
| 
 | |
|         if (request.BackgroundId is not null)
 | |
|         {
 | |
|             var backgroundResult = await files.GetFileAsync(new GetFileRequest { Id = request.BackgroundId });
 | |
|             if (backgroundResult is null) return BadRequest("Invalid background id, unable to find the file on cloud.");
 | |
| 
 | |
|             // Remove old references for the realm background
 | |
|             if (realm.Background is not null)
 | |
|             {
 | |
|                 await fileRefs.DeleteResourceReferencesAsync(new DeleteResourceReferencesRequest
 | |
|                 {
 | |
|                     ResourceId = realm.ResourceIdentifier
 | |
|                 });
 | |
|             }
 | |
| 
 | |
|             realm.Background = SnCloudFileReferenceObject.FromProtoValue(backgroundResult);
 | |
| 
 | |
|             // Create a new reference
 | |
|             await fileRefs.CreateReferenceAsync(new CreateReferenceRequest
 | |
|             {
 | |
|                 FileId = realm.Background.Id,
 | |
|                 Usage = "realm.background",
 | |
|                 ResourceId = realm.ResourceIdentifier
 | |
|             });
 | |
|         }
 | |
| 
 | |
|         db.Realms.Update(realm);
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.update",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", realm.Id.ToString() },
 | |
|                 { "name_updated", request.Name != null },
 | |
|                 { "slug_updated", request.Slug != null },
 | |
|                 { "description_updated", request.Description != null },
 | |
|                 { "picture_updated", request.PictureId != null },
 | |
|                 { "background_updated", request.BackgroundId != null },
 | |
|                 { "is_community_updated", request.IsCommunity != null },
 | |
|                 { "is_public_updated", request.IsPublic != null }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         return Ok(realm);
 | |
|     }
 | |
| 
 | |
|     [HttpPost("{slug}/members/me")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult<SnRealmMember>> JoinRealm(string slug)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
| 
 | |
|         var realm = await db.Realms
 | |
|             .Where(r => r.Slug == slug)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (realm is null) return NotFound();
 | |
| 
 | |
|         if (!realm.IsCommunity)
 | |
|             return StatusCode(403, "Only community realms can be joined without invitation.");
 | |
| 
 | |
|         var existingMember = await db.RealmMembers
 | |
|             .Where(m => m.AccountId == currentUser.Id && m.RealmId == realm.Id)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (existingMember is not null)
 | |
|         {
 | |
|             if (existingMember.LeaveAt == null)
 | |
|                 return BadRequest("You are already a member of this realm.");
 | |
| 
 | |
|             existingMember.LeaveAt = null;
 | |
|             existingMember.JoinedAt = SystemClock.Instance.GetCurrentInstant();
 | |
| 
 | |
|             db.Update(existingMember);
 | |
|             await db.SaveChangesAsync();
 | |
| 
 | |
|             als.CreateActionLogFromRequest(
 | |
|                 "realms.members.join",
 | |
|                 new Dictionary<string, object>()
 | |
|                 {
 | |
|                     { "realm_id", existingMember.RealmId.ToString() },
 | |
|                     { "account_id", currentUser.Id },
 | |
|                     { "is_community", realm.IsCommunity }
 | |
|                 },
 | |
|                 Request
 | |
|             );
 | |
| 
 | |
|             return Ok(existingMember);
 | |
|         }
 | |
| 
 | |
|         var member = new SnRealmMember
 | |
|         {
 | |
|             AccountId = currentUser.Id,
 | |
|             RealmId = realm.Id,
 | |
|             Role = RealmMemberRole.Normal,
 | |
|             JoinedAt = NodaTime.Instant.FromDateTimeUtc(DateTime.UtcNow)
 | |
|         };
 | |
| 
 | |
|         db.RealmMembers.Add(member);
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.members.join",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", realm.Id.ToString() },
 | |
|                 { "account_id", currentUser.Id },
 | |
|                 { "is_community", realm.IsCommunity }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         return Ok(member);
 | |
|     }
 | |
| 
 | |
|     [HttpDelete("{slug}/members/{memberId:guid}")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult> RemoveMember(string slug, Guid memberId)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
| 
 | |
|         var realm = await db.Realms
 | |
|             .Where(r => r.Slug == slug)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (realm is null) return NotFound();
 | |
| 
 | |
|         var member = await db.RealmMembers
 | |
|             .Where(m => m.AccountId == memberId && m.RealmId == realm.Id && m.JoinedAt != null && m.LeaveAt == null)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (member is null) return NotFound();
 | |
| 
 | |
|         if (!await rs.IsMemberWithRole(realm.Id, currentUser.Id, RealmMemberRole.Moderator, member.Role))
 | |
|             return StatusCode(403, "You do not have permission to remove members from this realm.");
 | |
| 
 | |
|         member.LeaveAt = SystemClock.Instance.GetCurrentInstant();
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.members.kick",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", realm.Id.ToString() },
 | |
|                 { "account_id", memberId.ToString() },
 | |
|                 { "kicker_id", currentUser.Id }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         return NoContent();
 | |
|     }
 | |
| 
 | |
|     [HttpPatch("{slug}/members/{memberId:guid}/role")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult<SnRealmMember>> UpdateMemberRole(string slug, Guid memberId, [FromBody] int newRole)
 | |
|     {
 | |
|         if (newRole >= RealmMemberRole.Owner) return BadRequest("Unable to set realm member to owner or greater role.");
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
| 
 | |
|         var realm = await db.Realms
 | |
|             .Where(r => r.Slug == slug)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (realm is null) return NotFound();
 | |
| 
 | |
|         var member = await db.RealmMembers
 | |
|             .Where(m => m.AccountId == memberId && m.RealmId == realm.Id && m.JoinedAt != null && m.LeaveAt == null)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (member is null) return NotFound();
 | |
| 
 | |
|         if (!await rs.IsMemberWithRole(realm.Id, currentUser.Id, RealmMemberRole.Moderator, member.Role,
 | |
|                 newRole))
 | |
|             return StatusCode(403, "You do not have permission to update member roles in this realm.");
 | |
| 
 | |
|         member.Role = newRole;
 | |
|         db.RealmMembers.Update(member);
 | |
|         await db.SaveChangesAsync();
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.members.role_update",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", realm.Id.ToString() },
 | |
|                 { "account_id", memberId.ToString() },
 | |
|                 { "new_role", newRole },
 | |
|                 { "updater_id", currentUser.Id }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         return Ok(member);
 | |
|     }
 | |
| 
 | |
|     [HttpDelete("{slug}")]
 | |
|     [Authorize]
 | |
|     public async Task<ActionResult> Delete(string slug)
 | |
|     {
 | |
|         if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
 | |
| 
 | |
|         var transaction = await db.Database.BeginTransactionAsync();
 | |
| 
 | |
|         var realm = await db.Realms
 | |
|             .Where(r => r.Slug == slug)
 | |
|             .FirstOrDefaultAsync();
 | |
|         if (realm is null) return NotFound();
 | |
| 
 | |
|         if (!await rs.IsMemberWithRole(realm.Id, currentUser.Id, RealmMemberRole.Owner))
 | |
|             return StatusCode(403, "Only the owner can delete this realm.");
 | |
| 
 | |
|         try
 | |
|         {
 | |
|             db.Realms.Remove(realm);
 | |
|             await db.SaveChangesAsync();
 | |
| 
 | |
|             var now = SystemClock.Instance.GetCurrentInstant();
 | |
|             await db.RealmMembers
 | |
|                 .Where(m => m.RealmId == realm.Id)
 | |
|                 .ExecuteUpdateAsync(m => m.SetProperty(m => m.DeletedAt, now));
 | |
|             await db.SaveChangesAsync();
 | |
|             await transaction.CommitAsync();
 | |
|         }
 | |
|         catch (Exception)
 | |
|         {
 | |
|             await transaction.RollbackAsync();
 | |
|             throw;
 | |
|         }
 | |
| 
 | |
|         als.CreateActionLogFromRequest(
 | |
|             "realms.delete",
 | |
|             new Dictionary<string, object>()
 | |
|             {
 | |
|                 { "realm_id", realm.Id.ToString() },
 | |
|                 { "realm_name", realm.Name },
 | |
|                 { "realm_slug", realm.Slug }
 | |
|             },
 | |
|             Request
 | |
|         );
 | |
| 
 | |
|         // Delete all file references for this realm
 | |
|         var realmResourceId = $"realm:{realm.Id}";
 | |
|         await fileRefs.DeleteResourceReferencesAsync(new DeleteResourceReferencesRequest
 | |
|         {
 | |
|             ResourceId = realmResourceId
 | |
|         });
 | |
| 
 | |
|         return NoContent();
 | |
|     }
 | |
| }
 |