-- 统计L1(A1)等级组件Oops率
-- 修改统计日期时替换下面的'2026-04-12'为目标日期
WITH all_component_records AS (
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_0 WHERE deleted_at IS NULL
    UNION ALL
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_1 WHERE deleted_at IS NULL
    UNION ALL
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_2 WHERE deleted_at IS NULL
    UNION ALL
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_3 WHERE deleted_at IS NULL
    UNION ALL
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_4 WHERE deleted_at IS NULL
    UNION ALL
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_5 WHERE deleted_at IS NULL
    UNION ALL
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_6 WHERE deleted_at IS NULL
    UNION ALL
    SELECT user_id, component_unique_code, play_result, created_at, level, c_type FROM bi_user_component_play_record_7 WHERE deleted_at IS NULL
),
valid_records AS (
    SELECT 
        cr.component_unique_code,
        cr.play_result,
        cr.created_at,
        cr.c_type,
        CASE WHEN DATE(cr.created_at) = CURRENT_DATE - INTERVAL '1 day' THEN 1 ELSE 0 END AS is_yesterday
    FROM all_component_records cr
    JOIN bi_vala_app_character c ON cr.user_id = c.id AND c.deleted_at IS NULL
    JOIN bi_vala_app_account a ON c.account_id = a.id AND a.status = 1 AND a.deleted_at IS NULL
    WHERE cr.play_result IS NOT NULL AND cr.component_unique_code IS NOT NULL AND cr.level = 'A1'
),
-- 统计每个组件昨日练习次数
yesterday_counts AS (
    SELECT 
        component_unique_code,
        COUNT(*) AS yesterday_cnt
    FROM valid_records
    WHERE is_yesterday = 1
    GROUP BY component_unique_code
),
-- 给记录排序：昨日记录排最前，历史记录按时间倒序
ranked_records AS (
    SELECT 
        vr.component_unique_code,
        vr.play_result,
        vr.c_type,
        vr.is_yesterday,
        ROW_NUMBER() OVER (
            PARTITION BY vr.component_unique_code 
            ORDER BY vr.is_yesterday DESC, vr.created_at DESC
        ) AS rn
    FROM valid_records vr
    JOIN yesterday_counts yc ON vr.component_unique_code = yc.component_unique_code
),
-- 筛选统计样本：
-- 昨日练习≥10次：取全部昨日记录
-- 昨日练习<10次：取全部昨日记录 + 最近历史记录补到10次
filtered_samples AS (
    SELECT 
        r.component_unique_code,
        r.play_result,
        r.c_type
    FROM ranked_records r
    JOIN yesterday_counts yc ON r.component_unique_code = yc.component_unique_code
    WHERE 
        (yc.yesterday_cnt >= 10 AND r.is_yesterday = 1)
        OR 
        (yc.yesterday_cnt < 10 AND r.rn <= 10)
),
-- 统计结果，先按数值排序
component_stats AS (
    SELECT 
        component_unique_code AS 组件唯一编码,
        COUNT(*) AS 总练习次数,
        SUM(CASE 
            WHEN play_result IN ('Oops', 'Opps') THEN 1
            WHEN play_result = 'Pass' AND (c_type LIKE '%core_%' OR c_type LIKE '%scence_%') THEN 1
            ELSE 0 
        END) AS Oops次数,
        ROUND(CASE WHEN COUNT(*) = 0 THEN 0 ELSE 
            SUM(CASE 
                WHEN play_result IN ('Oops', 'Opps') THEN 1
                WHEN play_result = 'Pass' AND (c_type LIKE '%core_%' OR c_type LIKE '%scence_%') THEN 1
                ELSE 0 
            END)::DECIMAL / COUNT(*) * 100 END, 2) AS Oops率数值
    FROM filtered_samples
    GROUP BY component_unique_code
    ORDER BY Oops率数值 DESC
)
SELECT 组件唯一编码, 总练习次数, Oops次数, Oops率数值 || '%' AS Oops率 FROM component_stats;