Initial commit

2026-07-12 13:47:34 +04:00
commit 51e2e789d0
37 changed files with 2005 additions and 0 deletions
@@ -0,0 +1,33 @@
+CREATE TABLE IF NOT EXISTS Tables (
+  -- column-def:
+  id INTEGER -- column-constraint:
+  CONSTRAINT PK_Tables PRIMARY KEY AUTOINCREMENT,
+  -- 
+  name INTEGER NOT NULL UNIQUE,
+  --
+  max_people INTEGER NOT NULL,
+  --
+  room TEXT NOT NULL,
+  -- table-constraint:
+  CONSTRAINT CHK_max_people CHECK (
+    max_people > 0
+    AND max_people < 11
+  )
+);
+
+CREATE TABLE IF NOT EXISTS Bookings (
+  -- column-def:
+  id INTEGER -- column-constraint:
+  CONSTRAINT PK_Bookings PRIMARY KEY AUTOINCREMENT,
+  --
+  id_tables INTEGER,
+  --
+  reservation TEXT NOT NULL,
+  --
+  time_reserve TEXT NOT NULL,
+  --
+  who_booked TEXT NOT NULL,
+  -- table-constraint:
+  CONSTRAINT FK_Bookings_Tables FOREIGN KEY (id_tables) REFERENCES Tables (id),
+  CONSTRAINT CHK_min_max_time_reserve CHECK (time_reserve BETWEEN "00:30" AND "12:00")
+);