fix

dal/db_query/queries.sql

@@ -557,7 +557,8 @@ SELECT
              a.content AS last_answer_content,
              a.result,
              a.start,
-             a.session
+             a.session,
+             a.quiz_id
          FROM
              QuizAnswers a
                  LEFT JOIN (
@@ -583,17 +584,13 @@ SELECT
              q.page AS question_page,
              lc.last_answer_content AS answer_content,
              CAST(
-                     COUNT(CASE WHEN a.result = FALSE THEN 1 END) * 100.0 / NULLIF(SUM(COUNT(CASE WHEN a.result = FALSE THEN 1 END)) OVER (PARTITION BY q.id), 0) AS FLOAT8
+                     COUNT(CASE WHEN lc.result = FALSE THEN 1 END) * 100.0 / NULLIF(SUM(COUNT(CASE WHEN lc.result = FALSE THEN 1 END)) OVER (PARTITION BY q.id), 0) AS FLOAT8
              ) AS percentage
          FROM
              question q
                  JOIN LastContent lc ON q.id = lc.question_id
-                 JOIN answer a ON q.id = a.question_id AND a.session = lc.session
          WHERE
-             a.quiz_id = $1
+                lc.quiz_id = $1
-           AND a.start = FALSE
-           AND a.created_at >= TO_TIMESTAMP($2)
-           AND a.created_at <= TO_TIMESTAMP($3)
          GROUP BY
              q.id, q.title, lc.last_answer_content
          HAVING

dal/db_query/utm.sql

@@ -48,3 +48,109 @@
 --         RETURNING *
 -- )
 -- SELECT * from inserted_utms;
+
+
+
+
+
+
+
+-- WITH QuizAnswers AS (
+--     SELECT
+--     session, start, result, question_id, created_at, content, quiz_id
+-- FROM answer
+-- WHERE answer.quiz_id = 27930 AND created_at between TO_TIMESTAMP(1757785974)::timestamp and TO_TIMESTAMP(1749155806)::timestamp
+--     ), QuizQuestions AS (SELECT title, page, id from question where quiz_id = 27930), Funnel AS (
+-- SELECT
+--     COUNT(DISTINCT a.session) FILTER (WHERE a.start = FALSE) AS count_start_false,
+--     COUNT(DISTINCT a.session) FILTER (WHERE a.start = TRUE) AS count_start_true,
+--     COUNT(DISTINCT CASE WHEN a.result = FALSE AND qid_true_result IS NOT NULL THEN a.session END) AS count_f_result_with_t_question,
+--     COUNT(DISTINCT a.session) FILTER (WHERE a.result = TRUE) AS count_t_result
+-- FROM
+--     QuizAnswers a
+--     LEFT JOIN (
+--     SELECT DISTINCT a.session, q.id AS qid_true_result
+--     FROM QuizAnswers a
+--     JOIN question q ON a.question_id = q.id
+--     WHERE a.result = TRUE AND a.quiz_id = 27930
+--     ) AS q ON a.session = q.session
+--     ),
+--     Results AS (
+-- SELECT
+--     COALESCE(q.title, '') AS question_title,
+--     COUNT(*) AS total_answers,
+--     CAST(COUNT(*) * 100.0 / NULLIF(SUM(COUNT(*)) FILTER (WHERE a.result = TRUE) OVER (PARTITION BY a.quiz_id), 0) AS FLOAT8) AS percentage
+-- FROM
+--     question q
+--     JOIN answer a ON q.id = a.question_id
+-- WHERE
+--     a.quiz_id = 27930
+--   AND a.created_at >= TO_TIMESTAMP(1757785974)
+--   AND a.created_at <= TO_TIMESTAMP(1749155806)
+--   AND a.result = TRUE
+--   AND a.start = FALSE
+-- GROUP BY
+--     q.title, a.quiz_id, a.result
+-- HAVING
+--     COUNT(*) >= 1
+--     ),
+--     LastContent AS (
+-- SELECT
+--     a.question_id,
+--     a.content AS last_answer_content,
+--     a.result,
+--     a.start,
+--     a.session,
+--     a.quiz_id
+-- FROM
+--     QuizAnswers a
+--     LEFT JOIN (
+--     SELECT
+--     session,
+--     question_id,
+--     MAX(created_at) AS last_created_at
+--     FROM
+--     QuizAnswers
+--     WHERE
+--     quiz_id = 27930
+--     AND start = FALSE
+--     AND created_at >= TO_TIMESTAMP(1757785974)
+--     AND created_at <= TO_TIMESTAMP(1749155806)
+--     GROUP BY
+--     question_id, session
+--     ) AS last_created_at_one_session ON a.session = last_created_at_one_session.session AND a.question_id = last_created_at_one_session.question_id AND a.created_at = last_created_at_one_session.last_created_at
+-- WHERE a.start = FALSE
+--     ),
+--     Questions AS (
+-- SELECT
+--     q.title AS question_title,
+--     q.page AS question_page,
+--     lc.last_answer_content AS answer_content,
+--     CAST(
+--     COUNT(CASE WHEN lc.result = FALSE THEN 1 END) * 100.0 / NULLIF(SUM(COUNT(CASE WHEN lc.result = FALSE THEN 1 END)) OVER (PARTITION BY q.id), 0) AS FLOAT8
+--     ) AS percentage
+-- FROM
+--     question q
+--     JOIN LastContent lc ON q.id = lc.question_id
+-- WHERE
+--     lc.quiz_id = 27930
+-- GROUP BY
+--     q.id, q.title, lc.last_answer_content
+-- HAVING
+--     COUNT(*) >= 1
+--     )
+-- SELECT
+--     Funnel.count_start_false,
+--     Funnel.count_start_true,
+--     Funnel.count_f_result_with_t_question,
+--     Funnel.count_t_result,
+--     COALESCE(Results.question_title, '') AS results_title,
+--     COALESCE(Results.percentage, 0) AS results_percentage,
+--     COALESCE(Questions.question_title, '') AS questions_title,
+--     COALESCE(Questions.question_page, 0) AS questions_page,
+--     COALESCE(Questions.answer_content, '') AS answer_content,
+--     COALESCE(Questions.percentage, 0) AS questions_percentage
+-- FROM
+--     Funnel
+--         LEFT JOIN Results ON true
+--         LEFT JOIN Questions ON Questions.percentage >= 1;