mirror of
https://github.com/pacnpal/thrilltrack-explorer.git
synced 2025-12-20 06:51:12 -05:00
97 lines
2.9 KiB
PL/PgSQL
97 lines
2.9 KiB
PL/PgSQL
-- Fix typo in handle_new_user function: raw_app_metadata -> raw_app_meta_data
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CREATE OR REPLACE FUNCTION public.handle_new_user()
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RETURNS trigger
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LANGUAGE plpgsql
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SECURITY DEFINER
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SET search_path TO 'public'
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AS $$
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DECLARE
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v_username TEXT;
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v_display_name TEXT;
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v_email TEXT;
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v_provider TEXT;
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v_username_attempt INTEGER := 0;
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v_max_attempts INTEGER := 10;
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v_unique_username TEXT;
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BEGIN
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-- Extract email and provider
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v_email := NEW.email;
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v_provider := NEW.raw_app_meta_data->>'provider';
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-- Smart username generation based on provider
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IF v_provider = 'google' THEN
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-- For Google: try email prefix, then name-based, then UUID fallback
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v_username := COALESCE(
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-- Email prefix (before @), sanitized
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LOWER(REGEXP_REPLACE(split_part(v_email, '@', 1), '[^a-z0-9_]', '_', 'g')),
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-- Name-based, sanitized
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LOWER(REGEXP_REPLACE(NEW.raw_user_meta_data->>'name', '[^a-z0-9_]', '_', 'g')),
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-- UUID fallback
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'user_' || substring(NEW.id::text, 1, 8)
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);
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v_display_name := NEW.raw_user_meta_data->>'name';
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ELSIF v_provider = 'discord' THEN
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-- For Discord: use username, then global_name, then UUID fallback
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v_username := COALESCE(
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LOWER(REGEXP_REPLACE(NEW.raw_user_meta_data->>'username', '[^a-z0-9_]', '_', 'g')),
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LOWER(REGEXP_REPLACE(NEW.raw_user_meta_data->>'global_name', '[^a-z0-9_]', '_', 'g')),
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'user_' || substring(NEW.id::text, 1, 8)
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);
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v_display_name := COALESCE(
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NEW.raw_user_meta_data->>'global_name',
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NEW.raw_user_meta_data->>'username'
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);
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ELSE
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-- Manual signup or other providers
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v_username := COALESCE(
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NEW.raw_user_meta_data->>'username',
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'user_' || substring(NEW.id::text, 1, 8)
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);
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v_display_name := COALESCE(
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NEW.raw_user_meta_data->>'display_name',
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NEW.raw_user_meta_data->>'name'
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);
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END IF;
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-- Ensure username uniqueness by appending counter if needed
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v_unique_username := v_username;
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WHILE v_username_attempt < v_max_attempts LOOP
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BEGIN
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-- Try to insert with current username
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INSERT INTO public.profiles (
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user_id,
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username,
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display_name,
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oauth_provider
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)
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VALUES (
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NEW.id,
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v_unique_username,
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v_display_name,
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v_provider
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);
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-- If successful, exit loop
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EXIT;
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EXCEPTION WHEN unique_violation THEN
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-- Username taken, try next variant
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v_username_attempt := v_username_attempt + 1;
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IF v_username_attempt < v_max_attempts THEN
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v_unique_username := v_username || '_' || v_username_attempt;
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ELSE
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-- Final fallback to UUID if all attempts fail
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v_unique_username := 'user_' || substring(NEW.id::text, 1, 8);
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END IF;
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END;
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END LOOP;
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-- Log the final username for debugging
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RAISE NOTICE 'Created profile for user % with username %', NEW.id, v_unique_username;
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RETURN NEW;
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END;
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$$; |