finished implementing characters endpoints

server/Persistence/Repositories/CharacterRepository.cs

@@ -1,19 +1,59 @@
 using server.Models;
+using MongoDB.Driver;
+using MongoDB.Driver.Linq;
 
 namespace server.Persistence.Repositories
 {
     public class CharacterRepository : ICharacterRepository
     {
-        // TODO: Implement getcharactersasync
-        public Task<List<Character>> GetCharactersAsync(CharacterFilter filter)
+        private readonly IDbContext _context;
+        
+        public CharacterRepository(IDbContext context)
         {
-            throw new NotImplementedException();
+            _context = context;
         }
 
-        // TODO: Implement getcharacterbyidasync
-        public Task<Character> GetCharacterByIdAsync(string id)
+        public async Task<List<Character>> GetCharactersAsync(CharacterFilter filter)
         {
-            throw new NotImplementedException();
+            try
+            {
+                var query = _context.Characters.AsQueryable();
+
+                if (filter?.Name != null)
+                {
+                    query = query.Where(character => character.FullName.ToLower().Contains(filter.Name.ToLower()));
+                }
+
+                if (filter?.ActorName != null)
+                {
+                    query = query.Where(character => character.ActorFullName.ToLower().Contains(filter.ActorName.ToLower()));
+                }
+
+                if (filter?.Season != null)
+                {
+                    query = query.Where(character => character.Seasons.Any(season => season == filter.Season));
+                }
+
+                return await query.ToListAsync();
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e);
+                throw;
+            }
+        }
+
+        public async Task<Character> GetCharacterByIdAsync(string id)
+        {
+            try
+            {
+                return await _context.Characters.Find(character => character.Id == id).SingleOrDefaultAsync();
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e);
+                throw;
+            }
         }
     }
 }