Add Company Backfill Tool

Implement edge function and UI to backfill missing company data from submissions, including admin trigger and result reporting, and wire into admin settings.

supabase/migrations/20251111154758_572c208e-a9fd-4c78-b160-1e71e0f7f703.sql

@@ -0,0 +1,124 @@
+-- Function to backfill missing company data from submission data
+CREATE OR REPLACE FUNCTION backfill_company_data()
+RETURNS jsonb
+LANGUAGE plpgsql
+SECURITY DEFINER
+SET search_path = public
+AS $$
+DECLARE
+  v_companies_updated INTEGER := 0;
+  v_headquarters_added INTEGER := 0;
+  v_website_added INTEGER := 0;
+  v_founded_year_added INTEGER := 0;
+  v_description_added INTEGER := 0;
+  v_logo_added INTEGER := 0;
+  v_company RECORD;
+  v_submission RECORD;
+BEGIN
+  -- Find companies with missing data that have approved submissions
+  FOR v_company IN 
+    SELECT DISTINCT c.id, c.name, c.slug, 
+           c.headquarters_location, c.website_url, c.founded_year,
+           c.description, c.logo_url
+    FROM companies c
+    WHERE c.headquarters_location IS NULL 
+       OR c.website_url IS NULL 
+       OR c.founded_year IS NULL
+       OR c.description IS NULL
+       OR c.logo_url IS NULL
+  LOOP
+    -- Find the most recent approved submission for this company with the missing data
+    SELECT 
+      cs.headquarters_location,
+      cs.website_url,
+      cs.founded_year,
+      cs.description,
+      cs.logo_url
+    INTO v_submission
+    FROM company_submissions cs
+    JOIN content_submissions sub ON sub.id = cs.submission_id
+    WHERE cs.company_id = v_company.id
+      AND sub.status = 'approved'
+      AND (
+        (v_company.headquarters_location IS NULL AND cs.headquarters_location IS NOT NULL) OR
+        (v_company.website_url IS NULL AND cs.website_url IS NOT NULL) OR
+        (v_company.founded_year IS NULL AND cs.founded_year IS NOT NULL) OR
+        (v_company.description IS NULL AND cs.description IS NOT NULL) OR
+        (v_company.logo_url IS NULL AND cs.logo_url IS NOT NULL)
+      )
+    ORDER BY sub.created_at DESC
+    LIMIT 1;
+
+    -- If we found submission data, update the company
+    IF FOUND THEN
+      DECLARE
+        v_updated BOOLEAN := FALSE;
+      BEGIN
+        -- Update headquarters_location if missing
+        IF v_company.headquarters_location IS NULL AND v_submission.headquarters_location IS NOT NULL THEN
+          UPDATE companies
+          SET headquarters_location = v_submission.headquarters_location
+          WHERE id = v_company.id;
+          v_headquarters_added := v_headquarters_added + 1;
+          v_updated := TRUE;
+          RAISE NOTICE 'Added headquarters for company: % (id: %)', v_company.name, v_company.id;
+        END IF;
+
+        -- Update website_url if missing
+        IF v_company.website_url IS NULL AND v_submission.website_url IS NOT NULL THEN
+          UPDATE companies
+          SET website_url = v_submission.website_url
+          WHERE id = v_company.id;
+          v_website_added := v_website_added + 1;
+          v_updated := TRUE;
+          RAISE NOTICE 'Added website for company: % (id: %)', v_company.name, v_company.id;
+        END IF;
+
+        -- Update founded_year if missing
+        IF v_company.founded_year IS NULL AND v_submission.founded_year IS NOT NULL THEN
+          UPDATE companies
+          SET founded_year = v_submission.founded_year
+          WHERE id = v_company.id;
+          v_founded_year_added := v_founded_year_added + 1;
+          v_updated := TRUE;
+          RAISE NOTICE 'Added founded year for company: % (id: %)', v_company.name, v_company.id;
+        END IF;
+
+        -- Update description if missing
+        IF v_company.description IS NULL AND v_submission.description IS NOT NULL THEN
+          UPDATE companies
+          SET description = v_submission.description
+          WHERE id = v_company.id;
+          v_description_added := v_description_added + 1;
+          v_updated := TRUE;
+          RAISE NOTICE 'Added description for company: % (id: %)', v_company.name, v_company.id;
+        END IF;
+
+        -- Update logo_url if missing
+        IF v_company.logo_url IS NULL AND v_submission.logo_url IS NOT NULL THEN
+          UPDATE companies
+          SET logo_url = v_submission.logo_url
+          WHERE id = v_company.id;
+          v_logo_added := v_logo_added + 1;
+          v_updated := TRUE;
+          RAISE NOTICE 'Added logo for company: % (id: %)', v_company.name, v_company.id;
+        END IF;
+
+        IF v_updated THEN
+          v_companies_updated := v_companies_updated + 1;
+        END IF;
+      END;
+    END IF;
+  END LOOP;
+
+  RETURN jsonb_build_object(
+    'success', true,
+    'companies_updated', v_companies_updated,
+    'headquarters_added', v_headquarters_added,
+    'website_added', v_website_added,
+    'founded_year_added', v_founded_year_added,
+    'description_added', v_description_added,
+    'logo_added', v_logo_added
+  );
+END;
+$$;