WebHost: handle SM and SoE

Patch.py

@@ -1,3 +1,5 @@
+# TODO: convert this into a system like AutoWorld
+
 import bsdiff4
 import yaml
 import os
@@ -14,16 +16,25 @@ current_patch_version = 3
 
 GAME_ALTTP = "A Link to the Past"
 GAME_SM = "Super Metroid"
-supported_games = {"A Link to the Past", "Super Metroid"}
+GAME_SOE = "Secret of Evermore"
+supported_games = {"A Link to the Past", "Super Metroid", "Secret of Evermore"}
+
+preferred_endings = {
+    GAME_ALTTP: "apbp",
+    GAME_SM: "apm3",
+    GAME_SOE: "apsoe"
+}
 
 
 def generate_yaml(patch: bytes, metadata: Optional[dict] = None, game: str = GAME_ALTTP) -> bytes:
     if game == GAME_ALTTP:
-        from worlds.alttp.Rom import JAP10HASH
+        from worlds.alttp.Rom import JAP10HASH as HASH
     elif game == GAME_SM:
-        from worlds.sm.Rom import JAP10HASH
+        from worlds.sm.Rom import JAP10HASH as HASH
+    elif game == GAME_SOE:
+        from worlds.soe.Patch import USHASH as HASH
     else:
-        raise RuntimeError("Selected game for base rom not found.")
+        raise RuntimeError(f"Selected game {game} for base rom not found.")
 
     patch = yaml.dump({"meta": metadata,
                        "patch": patch,
@@ -31,7 +42,7 @@ def generate_yaml(patch: bytes, metadata: Optional[dict] = None, game: str = GAM
                        # minimum version of patch system expected for patching to be successful
                        "compatible_version": 3,
                        "version": current_patch_version,
-                       "base_checksum": JAP10HASH})
+                       "base_checksum": HASH})
     return patch.encode(encoding="utf-8-sig")
 
 
@@ -40,6 +51,9 @@ def generate_patch(rom: bytes, metadata: Optional[dict] = None, game: str = GAME
         from worlds.alttp.Rom import get_base_rom_bytes
     elif game == GAME_SM:
         from worlds.sm.Rom import get_base_rom_bytes
+    elif game == GAME_SOE:
+        file_name = Utils.get_options()["soe_options"]["rom"]
+        get_base_rom_bytes = lambda: bytes(read_rom(open(file_name, "rb")))
     else:
         raise RuntimeError("Selected game for base rom not found.")