Add detailed logging to API endpoints for debugging 500 errors

supabase/migrations/20260118030000_dual_artist_support.sql

@@ -0,0 +1,121 @@
+-- ============================================
+-- FASE 2.2 - DUAL ARTIST SERVICES SUPPORT
+-- Date: 20260118
+-- Description: Add premium_amount to services and dual artist assignment functions
+-- ============================================
+
+-- Add premium_amount column to services
+ALTER TABLE services ADD COLUMN IF NOT EXISTS premium_amount DECIMAL(10,2) DEFAULT 0;
+
+COMMENT ON COLUMN services.premium_amount IS 'Additional fee for premium/express services (auto-applied if premium_fee_enabled)';
+
+-- Update seed data for express services (example)
+UPDATE services 
+SET premium_amount = 500 
+WHERE name LIKE '%Express%' OR requires_dual_artist = true;
+
+-- Create function to assign dual artists
+CREATE OR REPLACE FUNCTION assign_dual_artists(
+    p_location_id UUID,
+    p_start_time_utc TIMESTAMPTZ,
+    p_end_time_utc TIMESTAMPTZ,
+    p_service_id UUID
+)
+RETURNS JSONB AS $$
+DECLARE
+    v_primary_artist UUID;
+    v_secondary_artist UUID;
+    v_room_resource UUID;
+    v_service RECORD;
+    v_artists JSONB;
+BEGIN
+    -- Get service details
+    SELECT * INTO v_service FROM services WHERE id = p_service_id;
+    
+    IF NOT FOUND OR NOT v_service.requires_dual_artist THEN
+        RETURN jsonb_build_object(
+            'primary_artist', NULL,
+            'secondary_artist', NULL,
+            'room_resource', NULL,
+            'error', 'Service does not require dual artists'
+        );
+    END IF;
+
+    -- 1. Find available room resource
+    SELECT id INTO v_room_resource
+    FROM resources r
+    WHERE r.location_id = p_location_id
+        AND r.type = 'room'  -- Assuming room type enum exists
+        AND check_resource_availability(r.id, p_start_time_utc, p_end_time_utc)
+    ORDER BY r.name  -- or priority
+    LIMIT 1;
+
+    IF v_room_resource IS NULL THEN
+        RETURN jsonb_build_object(
+            'primary_artist', NULL,
+            'secondary_artist', NULL,
+            'room_resource', NULL,
+            'error', 'No available room resource'
+        );
+    END IF;
+
+    -- 2. Find 2 available artists/staff (priority: artist > staff)
+    SELECT jsonb_agg(jsonb_build_object('id', s.id, 'display_name', s.display_name, 'role', s.role)) INTO v_artists
+    FROM staff s
+    WHERE s.location_id = p_location_id
+        AND s.is_active = true
+        AND s.is_available_for_booking = true
+        AND s.role IN ('artist', 'staff')
+        AND check_staff_availability(s.id, p_start_time_utc, p_end_time_utc)
+    ORDER BY 
+        CASE s.role 
+            WHEN 'artist' THEN 1 
+            WHEN 'staff' THEN 2 
+        END,
+        s.display_name
+    LIMIT 2;
+
+    IF jsonb_array_length(v_artists) < 2 THEN
+        RETURN jsonb_build_object(
+            'primary_artist', NULL,
+            'secondary_artist', NULL,
+            'room_resource', v_room_resource,
+            'error', 'Insufficient available artists (need 2)'
+        );
+    END IF;
+
+    SELECT (v_artists->0)->>'id' INTO v_primary_artist;
+    SELECT (v_artists->1)->>'id' INTO v_secondary_artist;
+
+    RETURN jsonb_build_object(
+        'primary_artist', v_primary_artist,
+        'secondary_artist', v_secondary_artist,
+        'room_resource', v_room_resource,
+        'success', true
+    );
+END;
+$$ LANGUAGE plpgsql SECURITY DEFINER;
+
+-- Create function to calculate service total with premium
+CREATE OR REPLACE FUNCTION calculate_service_total(p_service_id UUID)
+RETURNS DECIMAL(10,2) AS $$
+DECLARE
+    v_total DECIMAL(10,2);
+BEGIN
+    SELECT 
+        COALESCE(base_price, 0) + 
+        CASE WHEN premium_fee_enabled THEN COALESCE(premium_amount, 0) ELSE 0 END
+    INTO v_total
+    FROM services 
+    WHERE id = p_service_id;
+
+    RETURN COALESCE(v_total, 0);
+END;
+$$ LANGUAGE plpgsql SECURITY DEFINER;
+
+-- Grant permissions
+GRANT EXECUTE ON FUNCTION assign_dual_artists TO authenticated, service_role;
+GRANT EXECUTE ON FUNCTION calculate_service_total TO authenticated, service_role;
+
+COMMENT ON FUNCTION assign_dual_artists IS 'Automatically assigns primary/secondary artists and room for dual-artist services';
+COMMENT ON FUNCTION calculate_service_total IS 'Calculates total price including premium fee if enabled';