refactor: simpler timing inputs

supabase/schemas/0001_study_spaces.sql

@@ -43,10 +43,10 @@ CREATE TABLE reports (
 CREATE TABLE study_space_hours (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     study_space_id UUID REFERENCES study_spaces(id) ON DELETE CASCADE,
-    day_of_week INT CHECK (day_of_week BETWEEN 0 AND 6),  -- 0 = Sunday, 6 = Saturday
+    day_of_week INT CHECK (day_of_week BETWEEN 0 AND 6) NOT NULL,  -- 0 = Sunday, 6 = Saturday
     opens_at TIME NOT NULL,
     closes_at TIME NOT NULL,
-    is_24_7 BOOLEAN DEFAULT FALSE,
+    open_today_status BOOLEAN,
     created_at timestamp with time zone DEFAULT now(),
     updated_at timestamp with time zone DEFAULT now()
 );

supabase/schemas/0001_users.sql

@@ -2,7 +2,7 @@ CREATE TABLE users (
     id uuid PRIMARY KEY REFERENCES auth.users ON DELETE CASCADE,
     is_admin boolean NOT NULL DEFAULT false,
     created_at timestamp with time zone NOT NULL DEFAULT now(),
-    updated_at timestamp with time zone NOT NULL DEFAULT now(),
+    updated_at timestamp with time zone NOT NULL DEFAULT now()
 );
 
 CREATE TRIGGER users_handle_updated_at