[Bot] Read members from db on init

Bot/Coc.cs

@@ -1,17 +1,29 @@
 using ClashOfClans;
 using ClashOfClans.Models;
+using Hyperstellar.Sql;
 
 namespace Hyperstellar;
 
 internal sealed class Coc
 {
     private sealed class ClanUtil
     {
-        internal readonly Clan _clan;
+        internal Clan _clan;
         internal readonly Dictionary<string, ClanMember> _members = [];
         internal readonly Dictionary<string, ClanMember> _existingMembers = [];
         internal readonly Dictionary<string, ClanMember> _joiningMembers = [];
-        internal readonly Dictionary<string, ClanMember> _leavingMembers;
+        internal Dictionary<string, ClanMember> _leavingMembers;
+
+        internal ClanUtil()
+        {
+            IEnumerable<string> existingMembers = Db.GetMembers();
+            foreach (string member in existingMembers)
+            {
+                _members[member] = new();  // PLACEHOLDER
+            }
+            _clan = new();  // PLACEHOLDER
+            _leavingMembers = [];
+        }
 
         internal ClanUtil(Clan clan)
         {
@@ -22,7 +34,7 @@ internal ClanUtil(Clan clan)
                 if (s_prevClan.HasMember(member))
                 {
                     _existingMembers[member.Tag] = member;
-                    _ = _leavingMembers.Remove(member.Tag);
+                    _leavingMembers.Remove(member.Tag);
                 }
                 else
                 {
@@ -32,16 +44,6 @@ internal ClanUtil(Clan clan)
             _clan = clan;
         }
 
-        internal ClanUtil(Clan clan, bool init)
-        {
-            _leavingMembers = [];
-            foreach (ClanMember member in clan.MemberList!)
-            {
-                _members[member.Tag] = member;
-            }
-            _clan = clan;
-        }
-
         internal bool HasMember(ClanMember member) => _members.ContainsKey(member.Tag);
     }
 
@@ -53,10 +55,7 @@ internal readonly struct DonationTuple(int donated, int received)
 
     private const string ClanId = "#2QU2UCJJC";
     internal static readonly ClashOfClansClient s_client = new(Secrets.s_coc);
-
-#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
-    private static ClanUtil s_prevClan;
-#pragma warning restore CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
+    private static ClanUtil s_prevClan = new();
 
     private static async Task<Clan> GetClanAsync() => await s_client.Clans.GetClanAsync(ClanId);
 
@@ -96,8 +95,6 @@ private static async Task CheckDonations(ClanUtil clan)
         }
     }
 
-    internal static async Task InitAsync() => s_prevClan = new(await GetClanAsync(), true);
-
     internal static async Task BotReadyAsync()
     {
         while (true)
@@ -106,4 +103,4 @@ internal static async Task BotReadyAsync()
             await Task.Delay(5000);
         }
     }
-}
+}

Bot/Program.cs

@@ -5,8 +5,6 @@ public class Program
     public static async Task Main()
     {
         await Discord.InitAsync();
-        await Coc.InitAsync();
-        Sql.Db.Init();
         await Task.Delay(-1);
     }
 }

Bot/Sql/Alt.cs

@@ -0,0 +1,19 @@
+using SQLite;
+
+namespace Hyperstellar.Sql;
+internal class Alt
+{
+    [PrimaryKey, NotNull]
+    public string AltId { get; set; }
+
+    [NotNull]
+    public string MainId { get; set; }
+
+    public Alt() => AltId = MainId = "";
+
+    public Alt(string altId, string mainId)
+    {
+        AltId = altId;
+        MainId = mainId;
+    }
+}

Bot/Sql/Db.cs

@@ -4,14 +4,13 @@ namespace Hyperstellar.Sql;
 
 internal sealed class Db
 {
-    private static readonly SQLiteConnection s_db = new("Hyperstellar.db");
+    internal static readonly SQLiteConnection s_db = new("Hyperstellar.db");
 
-    internal static void Init()
-    {
-        var x = s_db.Table<User>();
-        foreach (var y in x)
-        {
-            //Console.WriteLine(y.CocId);
-        }
-    }
+    internal static IEnumerable<string> GetMembers() => s_db.Table<Alt>()
+        .Select(a => a.AltId)
+        .Union(
+            s_db.Table<Alt>()
+            .Select(a => a.MainId)
+            .Distinct()
+        );
 }

Bot/Sql/Member.cs

@@ -0,0 +1,8 @@
+namespace Hyperstellar.Sql;
+
+internal class Member
+{
+    internal string Id { get; set; }
+
+    internal Member(string id) => Id = id;
+}

Bot/Sql/Person.cs

@@ -0,0 +1,25 @@
+using SQLite;
+
+namespace Hyperstellar.Sql;
+internal class Person
+{
+    [PrimaryKey, NotNull]
+    [Column("CocId")]
+    public string CocId { get; set; }
+    [Unique]
+    public ulong? DiscordId { get; set; }
+
+    public Person() => CocId = "";
+
+    public Person(string CocId, ulong? DiscordId)
+    {
+        this.CocId = CocId;
+        this.DiscordId = DiscordId;
+    }
+
+    public void AddAlt(string altId)
+    {
+        Alt alt = new(altId, CocId);
+        _ = Db.s_db.Insert(alt);
+    }
+}