Implement Discord appeal functionality, including database schema, API endpoints, front-end form, and Discord message handling.

database/src/main/java/com/alttd/altitudeweb/database/web_db/forms/DiscordAppeal.java

@@ -0,0 +1,17 @@
+package com.alttd.altitudeweb.database.web_db.forms;
+
+import java.time.Instant;
+import java.util.UUID;
+
+public record DiscordAppeal(
+        UUID id,
+        UUID uuid,
+        Long discordId,
+        String username,
+        String reason,
+        Instant createdAt,
+        Instant sendAt,
+        String email,
+        Long assignedTo
+) {
+}

database/src/main/java/com/alttd/altitudeweb/database/web_db/forms/DiscordAppealMapper.java

@@ -0,0 +1,29 @@
+package com.alttd.altitudeweb.database.web_db.forms;
+
+import org.apache.ibatis.annotations.Insert;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+
+import java.util.List;
+import java.util.UUID;
+
+public interface DiscordAppealMapper {
+
+    @Insert("""
+            INSERT INTO discord_appeals (uuid, discord_id, discord_username, reason, created_at, send_at, e_mail, assigned_to)
+            VALUES (#{uuid}, #{discord_id}, #{discord_username}, #{reason}, #{createdAt}, #{sendAt}, #{email}, #{assignedTo})
+            """)
+    void createDiscordAppeal(DiscordAppeal discordAppeal);
+
+    @Update("""
+            UPDATE discord_appeals SET send_at = NOW()
+            WHERE id = #{id}
+            """)
+    void markDiscordAppealAsSent(UUID id);
+
+    @Update("""
+            UPDATE discord_appeals SET assigned_to = #{assignedTo}
+            WHERE id = #{id}
+            """)
+    void assignDiscordAppeal(UUID id, Long assignedTo);
+}

database/src/main/java/com/alttd/altitudeweb/setup/InitializeWebDb.java

@@ -33,6 +33,7 @@ public class InitializeWebDb {
                       createPrivilegedUsersTable(sqlSession);
                       createPrivilegesTable(sqlSession);
                       createAppealTable(sqlSession);
+                      createdDiscordAppealTable(sqlSession);
                       createStaffApplicationsTable(sqlSession);
                       createUserEmailsTable(sqlSession);
                   });
@@ -183,4 +184,26 @@ public class InitializeWebDb {
         }
     }
 
+    private static void createdDiscordAppealTable(@NotNull SqlSession sqlSession) {
+        String query = """
+                CREATE TABLE IF NOT EXISTS discord_appeals (
+                    id UUID NOT NULL DEFAULT (UUID()) PRIMARY KEY,
+                    uuid UUID NOT NULL,
+                    discord_id BIGINT UNSIGNED NOT NULL,
+                    discord_username VARCHAR(32) NOT NULL,
+                    reason TEXT NOT NULL,
+                    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL,
+                    send_at TIMESTAMP NULL,
+                    e_mail TEXT NOT NULL,
+                    assigned_to BIGINT UNSIGNED NULL,
+                    FOREIGN KEY (uuid) REFERENCES privileged_users(uuid) ON DELETE CASCADE ON UPDATE CASCADE
+                );
+                """;
+        try (Statement statement = sqlSession.getConnection().createStatement()) {
+            statement.execute(query);
+        } catch (SQLException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
 }