thrilltrack-explorer/supabase/migrations/20251112020320_8bbc9747-7d23-40ee-957e-9cf04aea2ee3.sql

-- Fix analyze_data_completeness function to check appropriate fields per entity type
-- Parks don't have manufacturer_id, so we check relevant fields like description, park_type, status, location_id
-- Rides and ride_models DO have manufacturer_id, so we check that
-- Companies don't have manufacturer_id, so we check description and company_type

CREATE OR REPLACE FUNCTION analyze_data_completeness()
RETURNS jsonb
LANGUAGE plpgsql
SECURITY DEFINER
AS $$
DECLARE
  result jsonb;
  park_data jsonb;
  ride_data jsonb;
  company_data jsonb;
  ride_model_data jsonb;
  total_entities integer;
  avg_score numeric;
  below_50_count integer;
  complete_count integer;
BEGIN
  -- Analyze Parks
  WITH park_completeness AS (
    SELECT
      id,
      name,
      slug,
      'park'::text as entity_type,
      updated_at,
      CASE
        WHEN description IS NULL OR length(description) <= 50 THEN 0 ELSE 20
      END +
      CASE WHEN park_type IS NULL THEN 0 ELSE 15 END +
      CASE WHEN status IS NULL THEN 0 ELSE 10 END +
      CASE WHEN location_id IS NULL THEN 0 ELSE 15 END +
      CASE WHEN opening_date IS NULL THEN 0 ELSE 10 END +
      CASE WHEN website_url IS NULL THEN 0 ELSE 5 END +
      CASE WHEN card_image_url IS NULL THEN 0 ELSE 10 END +
      CASE WHEN banner_image_url IS NULL THEN 0 ELSE 5 END +
      CASE WHEN phone IS NULL THEN 0 ELSE 5 END +
      CASE WHEN email IS NULL THEN 0 ELSE 5 END as completeness_score
    FROM parks
  ),
  park_missing AS (
    SELECT
      id,
      jsonb_build_object(
        'critical', ARRAY_REMOVE(ARRAY[
          CASE WHEN description IS NULL OR length(description) <= 50 THEN 'description' END,
          CASE WHEN park_type IS NULL THEN 'park_type' END,
          CASE WHEN status IS NULL THEN 'status' END
        ], NULL),
        'important', ARRAY_REMOVE(ARRAY[
          CASE WHEN location_id IS NULL THEN 'location_id' END,
          CASE WHEN opening_date IS NULL THEN 'opening_date' END
        ], NULL),
        'valuable', ARRAY_REMOVE(ARRAY[
          CASE WHEN website_url IS NULL THEN 'website_url' END,
          CASE WHEN card_image_url IS NULL THEN 'card_image_url' END
        ], NULL),
        'supplementary', ARRAY_REMOVE(ARRAY[
          CASE WHEN banner_image_url IS NULL THEN 'banner_image_url' END,
          CASE WHEN phone IS NULL THEN 'phone' END,
          CASE WHEN email IS NULL THEN 'email' END
        ], NULL)
      ) as missing_fields
    FROM parks
  )
  SELECT jsonb_agg(
    jsonb_build_object(
      'id', pc.id,
      'name', pc.name,
      'slug', pc.slug,
      'entity_type', pc.entity_type,
      'updated_at', pc.updated_at,
      'completeness_score', pc.completeness_score,
      'missing_fields', pm.missing_fields
    )
  )
  INTO park_data
  FROM park_completeness pc
  JOIN park_missing pm ON pc.id = pm.id;

  -- Analyze Rides
  WITH ride_completeness AS (
    SELECT
      id,
      name,
      slug,
      'ride'::text as entity_type,
      updated_at,
      CASE
        WHEN description IS NULL OR length(description) <= 50 THEN 0 ELSE 20
      END +
      CASE WHEN manufacturer_id IS NULL THEN 0 ELSE 15 END +
      CASE WHEN category IS NULL THEN 0 ELSE 15 END +
      CASE WHEN status IS NULL THEN 0 ELSE 10 END +
      CASE WHEN opening_date IS NULL THEN 0 ELSE 10 END +
      CASE WHEN ride_model_id IS NULL THEN 0 ELSE 10 END +
      CASE WHEN card_image_url IS NULL THEN 0 ELSE 10 END +
      CASE WHEN banner_image_url IS NULL THEN 0 ELSE 5 END +
      CASE WHEN height_restriction IS NULL THEN 0 ELSE 3 END +
      CASE WHEN max_speed IS NULL THEN 0 ELSE 2 END as completeness_score
    FROM rides
  ),
  ride_missing AS (
    SELECT
      id,
      jsonb_build_object(
        'critical', ARRAY_REMOVE(ARRAY[
          CASE WHEN description IS NULL OR length(description) <= 50 THEN 'description' END,
          CASE WHEN manufacturer_id IS NULL THEN 'manufacturer_id' END,
          CASE WHEN category IS NULL THEN 'category' END,
          CASE WHEN status IS NULL THEN 'status' END
        ], NULL),
        'important', ARRAY_REMOVE(ARRAY[
          CASE WHEN opening_date IS NULL THEN 'opening_date' END,
          CASE WHEN ride_model_id IS NULL THEN 'ride_model_id' END
        ], NULL),
        'valuable', ARRAY_REMOVE(ARRAY[
          CASE WHEN card_image_url IS NULL THEN 'card_image_url' END,
          CASE WHEN banner_image_url IS NULL THEN 'banner_image_url' END
        ], NULL),
        'supplementary', ARRAY_REMOVE(ARRAY[
          CASE WHEN height_restriction IS NULL THEN 'height_restriction' END,
          CASE WHEN max_speed IS NULL THEN 'max_speed' END
        ], NULL)
      ) as missing_fields
    FROM rides
  )
  SELECT jsonb_agg(
    jsonb_build_object(
      'id', rc.id,
      'name', rc.name,
      'slug', rc.slug,
      'entity_type', rc.entity_type,
      'updated_at', rc.updated_at,
      'completeness_score', rc.completeness_score,
      'missing_fields', rm.missing_fields
    )
  )
  INTO ride_data
  FROM ride_completeness rc
  JOIN ride_missing rm ON rc.id = rm.id;

  -- Analyze Companies
  WITH company_completeness AS (
    SELECT
      id,
      name,
      slug,
      'company'::text as entity_type,
      updated_at,
      CASE
        WHEN description IS NULL OR length(description) <= 50 THEN 0 ELSE 25
      END +
      CASE WHEN company_type IS NULL THEN 0 ELSE 20 END +
      CASE WHEN headquarters_location IS NULL THEN 0 ELSE 15 END +
      CASE WHEN founded_year IS NULL THEN 0 ELSE 10 END +
      CASE WHEN website_url IS NULL THEN 0 ELSE 10 END +
      CASE WHEN logo_url IS NULL THEN 0 ELSE 10 END +
      CASE WHEN card_image_url IS NULL THEN 0 ELSE 5 END +
      CASE WHEN banner_image_url IS NULL THEN 0 ELSE 5 END as completeness_score
    FROM companies
  ),
  company_missing AS (
    SELECT
      id,
      jsonb_build_object(
        'critical', ARRAY_REMOVE(ARRAY[
          CASE WHEN description IS NULL OR length(description) <= 50 THEN 'description' END,
          CASE WHEN company_type IS NULL THEN 'company_type' END
        ], NULL),
        'important', ARRAY_REMOVE(ARRAY[
          CASE WHEN headquarters_location IS NULL THEN 'headquarters_location' END,
          CASE WHEN founded_year IS NULL THEN 'founded_year' END
        ], NULL),
        'valuable', ARRAY_REMOVE(ARRAY[
          CASE WHEN website_url IS NULL THEN 'website_url' END,
          CASE WHEN logo_url IS NULL THEN 'logo_url' END
        ], NULL),
        'supplementary', ARRAY_REMOVE(ARRAY[
          CASE WHEN card_image_url IS NULL THEN 'card_image_url' END,
          CASE WHEN banner_image_url IS NULL THEN 'banner_image_url' END
        ], NULL)
      ) as missing_fields
    FROM companies
  )
  SELECT jsonb_agg(
    jsonb_build_object(
      'id', cc.id,
      'name', cc.name,
      'slug', cc.slug,
      'entity_type', cc.entity_type,
      'updated_at', cc.updated_at,
      'completeness_score', cc.completeness_score,
      'missing_fields', cm.missing_fields
    )
  )
  INTO company_data
  FROM company_completeness cc
  JOIN company_missing cm ON cc.id = cm.id;

  -- Analyze Ride Models
  WITH ride_model_completeness AS (
    SELECT
      id,
      name,
      slug,
      'ride_model'::text as entity_type,
      updated_at,
      CASE
        WHEN description IS NULL OR length(description) <= 50 THEN 0 ELSE 25
      END +
      CASE WHEN manufacturer_id IS NULL THEN 0 ELSE 20 END +
      CASE WHEN category IS NULL THEN 0 ELSE 20 END +
      CASE WHEN card_image_url IS NULL THEN 0 ELSE 15 END +
      CASE WHEN banner_image_url IS NULL THEN 0 ELSE 10 END +
      CASE WHEN max_speed IS NULL THEN 0 ELSE 5 END +
      CASE WHEN height IS NULL THEN 0 ELSE 5 END as completeness_score
    FROM ride_models
  ),
  ride_model_missing AS (
    SELECT
      id,
      jsonb_build_object(
        'critical', ARRAY_REMOVE(ARRAY[
          CASE WHEN description IS NULL OR length(description) <= 50 THEN 'description' END,
          CASE WHEN manufacturer_id IS NULL THEN 'manufacturer_id' END,
          CASE WHEN category IS NULL THEN 'category' END
        ], NULL),
        'important', ARRAY_REMOVE(ARRAY[
          CASE WHEN card_image_url IS NULL THEN 'card_image_url' END
        ], NULL),
        'valuable', ARRAY_REMOVE(ARRAY[
          CASE WHEN banner_image_url IS NULL THEN 'banner_image_url' END
        ], NULL),
        'supplementary', ARRAY_REMOVE(ARRAY[
          CASE WHEN max_speed IS NULL THEN 'max_speed' END,
          CASE WHEN height IS NULL THEN 'height' END
        ], NULL)
      ) as missing_fields
    FROM ride_models
  )
  SELECT jsonb_agg(
    jsonb_build_object(
      'id', rmc.id,
      'name', rmc.name,
      'slug', rmc.slug,
      'entity_type', rmc.entity_type,
      'updated_at', rmc.updated_at,
      'completeness_score', rmc.completeness_score,
      'missing_fields', rmm.missing_fields
    )
  )
  INTO ride_model_data
  FROM ride_model_completeness rmc
  JOIN ride_model_missing rmm ON rmc.id = rmm.id;

  -- Calculate summary statistics
  WITH all_scores AS (
    SELECT (value->>'completeness_score')::numeric as score
    FROM jsonb_array_elements(COALESCE(park_data, '[]'::jsonb))
    UNION ALL
    SELECT (value->>'completeness_score')::numeric
    FROM jsonb_array_elements(COALESCE(ride_data, '[]'::jsonb))
    UNION ALL
    SELECT (value->>'completeness_score')::numeric
    FROM jsonb_array_elements(COALESCE(company_data, '[]'::jsonb))
    UNION ALL
    SELECT (value->>'completeness_score')::numeric
    FROM jsonb_array_elements(COALESCE(ride_model_data, '[]'::jsonb))
  )
  SELECT
    COUNT(*)::integer,
    ROUND(AVG(score), 2),
    COUNT(CASE WHEN score < 50 THEN 1 END)::integer,
    COUNT(CASE WHEN score = 100 THEN 1 END)::integer
  INTO total_entities, avg_score, below_50_count, complete_count
  FROM all_scores;

  -- Build final result
  result := jsonb_build_object(
    'summary', jsonb_build_object(
      'total_entities', COALESCE(total_entities, 0),
      'avg_completeness_score', COALESCE(avg_score, 0),
      'entities_below_50', COALESCE(below_50_count, 0),
      'entities_100_complete', COALESCE(complete_count, 0),
      'by_entity_type', jsonb_build_object(
        'parks', COALESCE(jsonb_array_length(park_data), 0),
        'rides', COALESCE(jsonb_array_length(ride_data), 0),
        'companies', COALESCE(jsonb_array_length(company_data), 0),
        'ride_models', COALESCE(jsonb_array_length(ride_model_data), 0)
      )
    ),
    'entities', jsonb_build_object(
      'parks', COALESCE(park_data, '[]'::jsonb),
      'rides', COALESCE(ride_data, '[]'::jsonb),
      'companies', COALESCE(company_data, '[]'::jsonb),
      'ride_models', COALESCE(ride_model_data, '[]'::jsonb)
    ),
    'generated_at', to_jsonb(now())
  );

  RETURN result;
END;
$$;