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crud.py

@@ -0,0 +1,36 @@
+from typing import List
+
+from lnbits.helpers import urlsafe_short_hash
+
+from . import db
+from .models import Target
+
+
+async def get_targets(source_wallet: str) -> List[Target]:
+    rows = await db.fetchall(
+        "SELECT * FROM splitpayments.targets WHERE source = ?", (source_wallet,)
+    )
+    return [Target(**row) for row in rows]
+
+
+async def set_targets(source_wallet: str, targets: List[Target]):
+    async with db.connect() as conn:
+        await conn.execute(
+            "DELETE FROM splitpayments.targets WHERE source = ?", (source_wallet,)
+        )
+        for target in targets:
+            await conn.execute(
+                """
+                INSERT INTO splitpayments.targets
+                  (id, source, wallet, percent, tag, alias)
+                VALUES (?, ?, ?, ?, ?, ?)
+            """,
+                (
+                    urlsafe_short_hash(),
+                    source_wallet,
+                    target.wallet,
+                    target.percent,
+                    target.tag,
+                    target.alias,
+                ),
+            )