Add old snapshots

Signed-off-by: Johannes Joens <johannes@joens.email>

2 files changed, 20 insertions, 0 deletions

diff --git a/meta/common/mojang.py b/meta/common/mojang.py
index a2d39e9f1a..dc80f44412 100644
--- a/meta/common/mojang.py
+++ b/meta/common/mojang.py
@@ -7,6 +7,7 @@ VERSIONS_DIR = join(BASE_DIR, "versions")
 ASSETS_DIR = join(BASE_DIR, "assets")
 
 STATIC_EXPERIMENTS_FILE = join(BASE_DIR, "minecraft-experiments.json")
+STATIC_OLD_SNAPSHOTS_FILE = join(BASE_DIR, "minecraft-old-snapshots.json")
 STATIC_OVERRIDES_FILE = join(BASE_DIR, "minecraft-legacy-override.json")
 LIBRARY_PATCHES_FILE = join(BASE_DIR, "library-patches.json")
 
diff --git a/meta/model/mojang.py b/meta/model/mojang.py
index f3a0771d4d..6d308b1586 100644
--- a/meta/model/mojang.py
+++ b/meta/model/mojang.py
@@ -79,6 +79,25 @@ class ExperimentIndexWrap:
         self.versions: Dict[str, ExperimentEntry] = dict((x.id, x) for x in index.experiments)
 
 
+class OldSnapshotEntry(MetaBase):
+    id: str
+    url: str
+    wiki: Optional[str]
+    jar: str
+    sha1: str
+    size: int
+
+
+class OldSnapshotIndex(MetaBase):
+    old_snapshots: List[OldSnapshotEntry]
+
+
+class OldSnapshotIndexWrap:
+    def __init__(self, index: OldSnapshotIndex):
+        self.index: OldSnapshotIndex = index
+        self.versions: Dict[str, OldSnapshotEntry] = dict((x.id, x) for x in index.old_snapshots)
+
+
 class LegacyOverrideEntry(MetaBase):
     main_class: Optional[str] = Field(alias="mainClass")
     applet_class: Optional[str] = Field(alias="appletClass")