46 lines
1.7 KiB
PL/PgSQL
46 lines
1.7 KiB
PL/PgSQL
-- Migration: Fix Grading Logic for Multi-tenancy
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-- Corrects fn_upsert_user_grade to properly handle organization_id in user_badges
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CREATE OR REPLACE FUNCTION fn_upsert_user_grade(
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p_organization_id UUID,
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p_user_id UUID,
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p_course_id UUID,
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p_lesson_id UUID,
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p_score FLOAT4,
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p_metadata JSONB DEFAULT NULL
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) RETURNS SETOF user_grades AS $$
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DECLARE
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v_grade user_grades;
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v_xp_amount INTEGER := 20; -- Default XP for completion
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v_badge_id UUID;
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BEGIN
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-- 1. Upsert grade
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INSERT INTO user_grades (organization_id, user_id, course_id, lesson_id, score, metadata, attempts_count)
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VALUES (p_organization_id, p_user_id, p_course_id, p_lesson_id, p_score, p_metadata, 1)
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ON CONFLICT (user_id, lesson_id) DO UPDATE SET
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score = EXCLUDED.score,
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metadata = EXCLUDED.metadata,
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attempts_count = user_grades.attempts_count + 1,
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updated_at = NOW()
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RETURNING * INTO v_grade;
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-- 2. Award XP automatically
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PERFORM fn_award_xp(p_user_id, p_organization_id, v_xp_amount, 'lesson_completion', 'lesson', p_lesson_id);
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-- 3. Check for new badges
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FOR v_badge_id IN
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SELECT id FROM badges
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WHERE organization_id = p_organization_id
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AND requirement_type = 'points'
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AND requirement_value <= (SELECT xp FROM users WHERE id = p_user_id)
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AND id NOT IN (SELECT badge_id FROM user_badges WHERE user_id = p_user_id AND organization_id = p_organization_id)
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LOOP
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INSERT INTO user_badges (user_id, badge_id, organization_id)
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VALUES (p_user_id, v_badge_id, p_organization_id)
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ON CONFLICT (user_id, badge_id) DO NOTHING;
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END LOOP;
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RETURN NEXT v_grade;
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END;
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$$ LANGUAGE plpgsql;
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