From 082561ceac4a16a92eb31100d476dbdda6bb3027 Mon Sep 17 00:00:00 2001
From: Dilan Gilluly <gillulyd@gmail.com>
Date: Sun, 3 May 2026 22:30:58 -0400
Subject: [PATCH] API Server Basket Logic

---
 apiserver/src/data/repos.py   | 41 ++++++++++++++++++++++++++++++++++-
 apiserver/src/data/routers.py | 38 ++++++++++++++++++++++++++++++--
 apiserver/src/routers.py      |  1 +
 3 files changed, 77 insertions(+), 3 deletions(-)

diff --git a/apiserver/src/data/repos.py b/apiserver/src/data/repos.py
index 9f04be0..0e7337f 100644
--- a/apiserver/src/data/repos.py
+++ b/apiserver/src/data/repos.py
@@ -1,5 +1,5 @@
 from ..core.models import RepoTemplate
-from .models import Prefix, Ticket, Count
+from .models import Prefix, Ticket, Count, Basket
 
 
 class PrefixRepo(RepoTemplate):
@@ -81,3 +81,42 @@ class CountsRepo(RepoTemplate):
         self.cur.execute("SELECT * FROM counts")
         results = self.cur.fetchall()
         return [Count(*r) for r in results]
+
+class BasketRepo(RepoTemplate):
+    """Repo that controls the baskets system."""
+
+    def get_all_baskets(self):
+        """Gets all baskets from db."""
+        self.cur.execute("SELECT * FROM baskets ORDER BY prefix, basket_id")
+        results = self.cur.fetchall()
+        return [Basket(*r) for r in results]
+
+    def get_prefix_baskets(self, prefix: str):
+        """Gets all baskets of a particular prefix."""
+        self.cur.execute("SELECT * FROM baskets WHERE prefix = ? ORDER BY basket_id", (prefix,))
+        results = self.cur.fetchall()
+        return [Basket(*r) for r in results]
+
+    def get_one_baskets(self, prefix: str, b_id: int):
+        """Gets one basket."""
+        self.cur.execute("SELECT * FROM baskets WHERE prefix = ? AND basket_id = ?", (prefix, b_id))
+        result = self.cur.fetchone()
+        if result:
+            return Basket(*result)
+        else:
+            return Basket(prefix, b_id)
+
+    def get_range_baskets(self, prefix: str, r_start: int, r_end: int):
+        """Gets a range of baskets."""
+        self.cur.execute("SELECT * FROM baskets WHERE prefix = ? AND basket_id BETWEEN ? AND ? ORDER BY basket_id", (prefix, r_start, r_end))
+        results = self.cur.fetchall()
+        return [Basket(*r) for r in results]
+
+    def post_baskets(self, bs: list[Basket]):
+        """Posts baskets to database."""
+        for b in bs:
+            self.cur.execute("""INSERT INTO baskets VALUES (?, ?, ?, ?)
+                ON CONFLICT (prefix, basket_id) DO UPDATE
+                SET description = EXCLUDED.description""", (b.prefix, b.basket_id, b.description, b.winning_ticket))
+        self.conn.commit()
+        return {"detail": "Baskets posted successfully."}
diff --git a/apiserver/src/data/routers.py b/apiserver/src/data/routers.py
index a156f34..1062920 100644
--- a/apiserver/src/data/routers.py
+++ b/apiserver/src/data/routers.py
@@ -1,7 +1,7 @@
 from fastapi import APIRouter, Header, status, HTTPException
 
-from .repos import PrefixRepo, TicketRepo, CountsRepo
-from .models import Prefix, Ticket
+from .repos import PrefixRepo, TicketRepo, CountsRepo, BasketRepo
+from .models import Prefix, Ticket, Basket
 from ..core.auth import AuthRepo
 
 prefix_router = APIRouter(prefix="/api/prefix")
@@ -68,3 +68,37 @@ counts_router = APIRouter(prefix="/api/counts")
 def get_counts(tam_auth_key: str = Header("")):
     AuthRepo().verify_key(tam_auth_key)
     return CountsRepo().get_counts()
+
+basket_router = APIRouter(prefix="/api/baskets")
+
+@basket_router.get("")
+def get_all_baskets(tam_auth_key: str = Header("")):
+    AuthRepo().verify_key(tam_auth_key)
+    return BasketRepo().get_all_baskets()
+
+@basket_router.get("/{prefix}")
+def get_prefix_baskets(prefix: str, tam_auth_key: str = Header("")):
+    AuthRepo().verify_key(tam_auth_key)
+    return BasketRepo().get_prefix_baskets(prefix)
+
+@basket_router.get("/{prefix}/{s_id}")
+def get_basket_scope(prefix: str, s_id: str, tam_auth_key: str = Header("")) -> Basket | list[Basket]:
+    AuthRepo().verify_key(tam_auth_key)
+    if "-" in s_id:
+        l_id = s_id.split("-", maxsplit=2)
+        try:
+            r_start, r_end = int(l_id[0]), int(l_id[1])
+        except ValueError:
+            raise inv_numbers_ex
+        return BasketRepo().get_range_baskets(prefix, r_start, r_end)
+    else:
+        try:
+            i_id = int(s_id)
+        except ValueError:
+            raise inv_numbers_ex
+        return BasketRepo().get_one_baskets(prefix, i_id)
+
+@basket_router.post("")
+def post_baskets(bs: list[Basket], tam_auth_key: str = Header("")):
+    AuthRepo().verify_key(tam_auth_key)
+    return BasketRepo().post_baskets(bs)
diff --git a/apiserver/src/routers.py b/apiserver/src/routers.py
index 588d5f8..bbc72b3 100644
--- a/apiserver/src/routers.py
+++ b/apiserver/src/routers.py
@@ -8,3 +8,4 @@ def append_routers(app: FastAPI):
     app.include_router(routers.prefix_router)
     app.include_router(routers.ticket_router)
     app.include_router(routers.counts_router)
+    app.include_router(routers.basket_router)