Eat My Dust support (#12)

DB MODEL CHANGES! I don't know how to deal with those.
Support for EMD's MMO rooms and API token.
Groundwork for group/clan system (hence schema changes). Only functional for EMD right now (if I implemented it correctly).

* Removed debug logged messages.
* Update comments in GroupController.cs
* Fixed position of parenthesis in ConfigurationController.cs
* Noted changes in README
* Amendment to previous commit, these are supposed to be alphabetical.
* Changed unnecessary extra check for EMD ClientVersion.

README.md

@@ -150,6 +150,7 @@ Almost everything:
 
 #### Implemented enough (probably)
 - GetCommonInventory (V1 -  returns the viking's inventory if it is called with a viking; otherwise returns 8 viking slots)
+- GetGroupsByGroupType (only useful for Eat My Dust at the moment)
 - GetQuestions (doesn't return all questions, probably doesn't need to)
 - GetRules (doesn't return any rules, probably doesn't need to)
 - GetSubscriptionInfo (always returns member, with end date 10 years from now)
@@ -168,6 +169,7 @@ Almost everything:
 - GetTopAchievementPointUsers (ignores type [all, buddy, hall of fame, ...] and mode [overall, monthly, weekly] properties)
 - GetUserAchievements (used by Magic & Mythies)
 - GetUserRoomList (room categories are not implemented, but it's enough for SoD)
+- JoinGroup (for Eat My Dust only)
 - ProcessRewardedItems (gives gems, but doesn't give gold, gold is not yet implemented)
 - SellItems (gives gems, but doesn't give gold, gold is not yet implemented)
 - SetUserAchievementTask (returns a real reward but still use task placeholder)

src/Controllers/Common/GroupController.cs

@@ -0,0 +1,104 @@
+using Microsoft.AspNetCore.Mvc;
+using sodoff.Attributes;
+using sodoff.Model;
+using sodoff.Schema;
+using sodoff.Util;
+
+namespace sodoff.Controllers.Common;
+public class GroupController : Controller {
+    public static readonly Schema.Group EMD_Dragons = new Schema.Group {
+        GroupID = "8e68214a-c801-4759-8461-d01f28484134",
+        Name = "Dragons",
+        Color = "234,57,23",
+        Logo = "RS_DATA/Content/PlayerData/EMD/IcoEMDTeamDragons.png"
+    };
+    public static readonly Schema.Group EMD_Scorpions = new Schema.Group {
+        GroupID = "db0aa225-2f0e-424c-83a7-73783fe63fef",
+        Name = "Scorpions",
+        Color = "120,183,53",
+        Logo = "RS_DATA/Content/PlayerData/EMD/IcoEMDTeamScorpions.png"
+    };
+
+
+    private readonly DBContext ctx;
+
+    public GroupController(DBContext ctx) {
+        this.ctx = ctx;
+    }
+
+    [HttpPost]
+    [Produces("application/xml")]
+    [Route("GroupWebService.asmx/JoinGroup")]
+    [VikingSession]
+    public IActionResult JoinGroup(Viking viking, [FromForm] string apiKey, [FromForm] string groupID) {
+        AddEMDGroups();
+        uint version = ClientVersion.GetVersion(apiKey);
+
+        // Only implemented for EMD so far.
+        if (version == ClientVersion.EMD) {
+            if (viking.Groups.Any(g => {
+                // Check for loyalty.
+                string id = g.GroupID.ToString();
+                return id == EMD_Dragons.GroupID || id == EMD_Scorpions.GroupID;
+            })) {
+                return Ok(new JoinGroupResult { GroupStatus = GroupMembershipStatus.ALREADY_MEMBER });
+            }
+            groupID = groupID.ToUpper();
+            Model.Group? group = ctx.Groups.FirstOrDefault(g => g.GroupID.ToString() == groupID);
+            if (group != null) {
+                group.Vikings.Add(viking);
+                ctx.SaveChanges();
+                return Ok(new JoinGroupResult { GroupStatus = GroupMembershipStatus.APPROVED });
+            }
+        }
+        return Ok(new JoinGroupResult { GroupStatus = GroupMembershipStatus.REJECTED });
+    }
+
+    [HttpPost]
+    [Produces("application/xml")]
+    [Route("GroupWebService.asmx/GetGroupsByGroupType")]
+    [VikingSession]
+    public Schema.Group[] GetGroupsByGroupType([FromForm] string apiKey, [FromForm] string groupType) {
+        AddEMDGroups();
+        List<Schema.Group> groups = new List<Schema.Group>();
+        foreach (Model.Group group in ctx.Groups) {
+            if (group.ApiKey == apiKey && group.Type.ToString() == groupType) groups.Add(new Schema.Group {
+                GroupID = group.GroupID.ToString(),
+                Name = group.Name,
+                Color = group.Color,
+                Logo = group.Logo,
+                Type = group.Type
+            });
+        }
+        return groups.ToArray();
+    }
+
+    private void AddEMDGroups() {
+        bool changed = false;
+        Guid DragonString = new Guid(EMD_Dragons.GroupID);
+        Guid ScorpionString = new Guid(EMD_Scorpions.GroupID);
+        if (!ctx.Groups.Any(g => g.GroupID == DragonString)) {
+            ctx.Groups.Add(new Model.Group {
+                GroupID = DragonString,
+                Name = EMD_Dragons.Name,
+                Color = EMD_Dragons.Color,
+                Logo = EMD_Dragons.Logo,
+                Type = GroupType.System,
+                ApiKey = "dd602cf1-cc98-4738-9a0a-56dde3026947"
+            });
+            changed = true;
+        }
+        if (!ctx.Groups.Any(g => g.GroupID == ScorpionString)) {
+            ctx.Groups.Add(new Model.Group {
+                GroupID = ScorpionString,
+                Name = EMD_Scorpions.Name,
+                Color = EMD_Scorpions.Color,
+                Logo = EMD_Scorpions.Logo,
+                Type = GroupType.System,
+                ApiKey = "dd602cf1-cc98-4738-9a0a-56dde3026947"
+            });
+            changed = true;
+        }
+        if (changed) ctx.SaveChanges();
+    }
+}

src/Controllers/Common/ProfileController.cs

@@ -152,6 +152,22 @@ public class ProfileController : Controller {
 
         UserGameCurrency currency = achievementService.GetUserCurrency(viking);
 
+        ICollection<Model.Group> groups = viking.Groups;
+
+        UserProfileGroupData[] groupData = new UserProfileGroupData[groups.Count];
+        int i = 0;
+        foreach (Model.Group group in groups) {
+            groupData[i] = new UserProfileGroupData {
+                GroupID = group.GroupID.ToString(),
+                Name = group.Name,
+                Color = group.Color,
+                Logo = group.Logo,
+                TypeID = (int)group.Type,
+                RoleID = 0
+            };
+            i++;
+        }
+
         return new UserProfileData {
             ID = viking.Uid.ToString(),
             AvatarInfo = avatar,
@@ -169,7 +185,8 @@ public class ProfileController : Controller {
                 ProfileTags = new List<ProfileTag>(),
                 UserID = viking.Uid,
                 UserProfileTagID = 1
-            }
+            },
+            Groups = groupData
         };
     }
 }

src/Model/DBContext.cs

@@ -25,6 +25,7 @@ public class DBContext : DbContext {
     public DbSet<Party> Parties { get; set; } = null!;
     public DbSet<Neighborhood> Neighborhoods { get; set; } = null!;
     // we had a brief debate on whether it's neighborhoods or neighborheed
+    public DbSet<Group> Groups { get; set; } = null!;
 
     private readonly IOptions<ApiServerConfig> config;
 
@@ -136,6 +137,9 @@ public class DBContext : DbContext {
         builder.Entity<Viking>().HasOne(v => v.Neighborhood)
             .WithOne(e => e.Viking);
 
+        builder.Entity<Viking>().HasMany(v => v.Groups)
+            .WithMany(e => e.Vikings);
+
         // Dragons
         builder.Entity<Dragon>().HasOne(d => d.Viking)
             .WithMany(e => e.Dragons)
@@ -252,5 +256,9 @@ public class DBContext : DbContext {
         builder.Entity<Neighborhood>().HasOne(r => r.Viking)
             .WithOne(e => e.Neighborhood)
             .HasForeignKey<Neighborhood>(e => e.VikingId);
+
+        // Groups
+        builder.Entity<Group>().HasMany(r => r.Vikings)
+            .WithMany(e => e.Groups);
     }
 }

src/Model/Group.cs

@@ -0,0 +1,25 @@
+using sodoff.Schema;
+using System.ComponentModel.DataAnnotations;
+
+namespace sodoff.Model;
+
+// Implementation for EMD, add whatever else if needed
+public class Group {
+    [Key]
+    public int Id { get; set; }
+
+    [Required]
+    public Guid GroupID { get; set; }
+
+    public string Name { get; set; }
+
+    public GroupType Type { get; set; }
+
+    public string Color { get; set; }
+
+    public string Logo { get; set; }
+
+    public string ApiKey { get; set; }
+
+    public virtual ICollection<Viking> Vikings { get; set; } = null!;
+}

src/Model/Viking.cs

@@ -38,6 +38,7 @@ public class Viking {
     public virtual ICollection<Party> Parties { get; set; } = null!;
     public virtual ICollection<MMORole> MMORoles { get; set; } = null!;
     public virtual Neighborhood? Neighborhood { get; set; } = null!;
+    public virtual ICollection<Group> Groups { get; set; } = null!;
     public virtual Dragon? SelectedDragon { get; set; }
 
     public DateTime? CreationDate { get; set; }

src/Resources/mmo.xml

@@ -35,6 +35,13 @@
 		</MMOServerInfo>
 	</Version>
 
+	<Version>
+		<!-- Eat My Dust -->
+		<VersionMin>0x04000000</VersionMin>
+		<VersionMax>0x04ffffff</VersionMax>
+		<ZoneList>BadlandsEMD RoadSideAttractionEMD JunkYardEMD PitRowEMD RacingCircuitEMD MyGarageEMDInt DragonHomeEMD ScorpionHomeEMD</ZoneList>
+	</Version>
+  
   <!-- Multiple <MMOServerInfo> child can be used instead of <ZoneList>
 	     to provide different MMO servers for different zones (<ZN> tag in <MMOServerInfo>).
 

src/Schema/Group.cs

@@ -0,0 +1,52 @@
+using System.Xml.Serialization;
+
+namespace sodoff.Schema;
+
+[Serializable]
+[XmlRoot(ElementName = "GP", IsNullable = true)]
+public class Group {
+	[XmlElement(ElementName = "G", IsNullable = false)]
+	public string GroupID;
+
+	[XmlElement(ElementName = "N", IsNullable = false)]
+	public string Name;
+
+	[XmlElement(ElementName = "D", IsNullable = false)]
+	public string Description;
+
+	[XmlElement(ElementName = "T", IsNullable = false)]
+	public GroupType Type;
+
+	[XmlElement(ElementName = "O", IsNullable = true)]
+	public string OwnerID;
+
+	[XmlElement(ElementName = "L", IsNullable = true)]
+	public string Logo;
+
+	[XmlElement(ElementName = "C", IsNullable = true)]
+	public string Color;
+
+	[XmlElement(ElementName = "M", IsNullable = true)]
+	public int? MemberLimit;
+
+	[XmlElement(ElementName = "TC", IsNullable = true)]
+	public int? TotalMemberCount;
+
+	[XmlElement(ElementName = "A", IsNullable = false)]
+	public bool Active;
+
+	[XmlElement(ElementName = "P", IsNullable = true)]
+	public string ParentGroupID;
+
+	[XmlElement(ElementName = "PS", IsNullable = true)]
+	public int? Points;
+
+	[XmlElement(ElementName = "RK", IsNullable = true)]
+	public int? Rank;
+
+	[XmlElement(ElementName = "RT", IsNullable = true)]
+	public int? RankTrend;
+
+	[XmlElement(ElementName = "CD")]
+	public DateTime CreateDate;
+}

src/Schema/GroupMembershipStatus.cs

@@ -0,0 +1,18 @@
+using System.Xml.Serialization;
+
+namespace sodoff.Schema;
+
+public enum GroupMembershipStatus {
+	[XmlEnum("1")]
+	APPROVAL_PENDING = 1,
+	[XmlEnum("2")]
+	APPROVED,
+	[XmlEnum("3")]
+	REJECTED,
+	[XmlEnum("4")]
+	SELF_BLOCKED,
+	[XmlEnum("5")]
+	ALREADY_MEMBER,
+	[XmlEnum("6")]
+	OTHERS
+}

src/Schema/GroupType.cs

@@ -0,0 +1,20 @@
+using System.Xml.Serialization;
+
+namespace sodoff.Schema;
+
+[XmlRoot(ElementName = "GroupType")]
+[Serializable]
+public enum GroupType {
+	[XmlEnum("0")]
+	None = 0,
+	[XmlEnum("1")]
+	System = 1,
+	[XmlEnum("2")]
+	Public = 2,
+	[XmlEnum("3")]
+	MembersOnly = 3,
+	[XmlEnum("4")]
+	Private = 4,
+	[XmlEnum("5")]
+	Others = 5
+}

src/Schema/JoinGroupResult.cs

@@ -0,0 +1,9 @@
+using System.Xml.Serialization;
+
+namespace sodoff.Schema;
+
+[XmlRoot(ElementName = "JoinGroupResult", IsNullable = true, Namespace = "")]
+public class JoinGroupResult {
+	[XmlElement(ElementName = "GroupStatus")]
+	public GroupMembershipStatus GroupStatus;
+}

src/Util/ClientVersion.cs

@@ -29,6 +29,10 @@ public class ClientVersion {
             apiKey == "6738196d-2a2c-4ef8-9b6e-1252c6ec7325"
         ) {
             return MB;
+        } else if (
+            apiKey == "dd602cf1-cc98-4738-9a0a-56dde3026947"
+        ) {
+            return EMD;
         } else if (
             apiKey == "34b0ae13-eccc-4d64-b6d0-733d2562080e"
         ) {