5.0.6: Удаление max_score, норма по max_goal_score

play-life-backend/migrations/000020_remove_max_score_use_max_goal_score.down.sql

@@ -0,0 +1,51 @@
+-- Migration: Restore max_score column and MV using max_score for normalized_total_score
+
+ALTER TABLE weekly_goals ADD COLUMN max_score NUMERIC(10,4);
+UPDATE weekly_goals SET max_score = max_goal_score WHERE max_score IS NULL;
+
+DROP MATERIALIZED VIEW IF EXISTS weekly_report_mv;
+
+CREATE MATERIALIZED VIEW weekly_report_mv AS
+SELECT
+    p.id AS project_id,
+    agg.report_year,
+    agg.report_week,
+    COALESCE(agg.total_score, 0.0000) AS total_score,
+    CASE
+        WHEN wg.max_score IS NULL THEN COALESCE(agg.total_score, 0.0000)
+        ELSE LEAST(COALESCE(agg.total_score, 0.0000), wg.max_score)
+    END AS normalized_total_score
+FROM
+    projects p
+LEFT JOIN 
+    (
+        SELECT
+            n.project_id,
+            EXTRACT(ISOYEAR FROM n.created_date)::INTEGER AS report_year,
+            EXTRACT(WEEK FROM n.created_date)::INTEGER AS report_week,
+            SUM(n.score) AS total_score
+        FROM
+            nodes n
+        WHERE
+            (EXTRACT(ISOYEAR FROM n.created_date)::INTEGER < EXTRACT(ISOYEAR FROM CURRENT_DATE)::INTEGER)
+            OR (EXTRACT(ISOYEAR FROM n.created_date)::INTEGER = EXTRACT(ISOYEAR FROM CURRENT_DATE)::INTEGER 
+                AND EXTRACT(WEEK FROM n.created_date)::INTEGER < EXTRACT(WEEK FROM CURRENT_DATE)::INTEGER)
+        GROUP BY
+            1, 2, 3
+    ) agg 
+    ON p.id = agg.project_id
+LEFT JOIN
+    weekly_goals wg
+    ON wg.project_id = p.id
+    AND wg.goal_year = agg.report_year
+    AND wg.goal_week = agg.report_week
+WHERE
+    p.deleted = FALSE
+ORDER BY
+    p.id, agg.report_year, agg.report_week
+WITH DATA;
+
+CREATE INDEX idx_weekly_report_mv_project_year_week 
+ON weekly_report_mv(project_id, report_year, report_week);
+
+COMMENT ON MATERIALIZED VIEW weekly_report_mv IS 'Materialized view aggregating weekly scores by project using ISOYEAR for correct week calculations at year boundaries. Includes all projects via LEFT JOIN. Adds normalized_total_score using weekly_goals.max_score snapshot. Contains only historical data (excludes current week). Uses nodes.created_date (denormalized) instead of entries.created_date.';

play-life-backend/migrations/000020_remove_max_score_use_max_goal_score.up.sql

@@ -0,0 +1,51 @@
+-- Migration: Remove max_score from weekly_goals, use max_goal_score for normalized_total_score
+-- normalized_total_score is now computed from max_goal_score (current goal) instead of max_score (snapshot).
+
+DROP MATERIALIZED VIEW IF EXISTS weekly_report_mv;
+
+CREATE MATERIALIZED VIEW weekly_report_mv AS
+SELECT
+    p.id AS project_id,
+    agg.report_year,
+    agg.report_week,
+    COALESCE(agg.total_score, 0.0000) AS total_score,
+    CASE
+        WHEN wg.max_goal_score IS NULL THEN COALESCE(agg.total_score, 0.0000)
+        ELSE LEAST(COALESCE(agg.total_score, 0.0000), wg.max_goal_score)
+    END AS normalized_total_score
+FROM
+    projects p
+LEFT JOIN 
+    (
+        SELECT
+            n.project_id,
+            EXTRACT(ISOYEAR FROM n.created_date)::INTEGER AS report_year,
+            EXTRACT(WEEK FROM n.created_date)::INTEGER AS report_week,
+            SUM(n.score) AS total_score
+        FROM
+            nodes n
+        WHERE
+            (EXTRACT(ISOYEAR FROM n.created_date)::INTEGER < EXTRACT(ISOYEAR FROM CURRENT_DATE)::INTEGER)
+            OR (EXTRACT(ISOYEAR FROM n.created_date)::INTEGER = EXTRACT(ISOYEAR FROM CURRENT_DATE)::INTEGER 
+                AND EXTRACT(WEEK FROM n.created_date)::INTEGER < EXTRACT(WEEK FROM CURRENT_DATE)::INTEGER)
+        GROUP BY
+            1, 2, 3
+    ) agg 
+    ON p.id = agg.project_id
+LEFT JOIN
+    weekly_goals wg
+    ON wg.project_id = p.id
+    AND wg.goal_year = agg.report_year
+    AND wg.goal_week = agg.report_week
+WHERE
+    p.deleted = FALSE
+ORDER BY
+    p.id, agg.report_year, agg.report_week
+WITH DATA;
+
+CREATE INDEX idx_weekly_report_mv_project_year_week 
+ON weekly_report_mv(project_id, report_year, report_week);
+
+COMMENT ON MATERIALIZED VIEW weekly_report_mv IS 'Materialized view aggregating weekly scores by project using ISOYEAR for correct week calculations at year boundaries. Includes all projects via LEFT JOIN. Adds normalized_total_score using weekly_goals.max_goal_score. Contains only historical data (excludes current week). Uses nodes.created_date (denormalized) instead of entries.created_date.';
+
+ALTER TABLE weekly_goals DROP COLUMN max_score;

play-life-backend/migrations/README.md

@@ -45,7 +45,6 @@ docker-compose exec db psql -U playeng -d playeng -f /migrations/001_create_sche
    - `goal_week` (INTEGER NOT NULL)
    - `min_goal_score` (NUMERIC(10,4) NOT NULL, DEFAULT 0)
    - `max_goal_score` (NUMERIC(10,4))
-   - `max_score` (NUMERIC(10,4), NULL) — snapshot max на неделю (заполняется только для новых недель)
    - `priority` (SMALLINT)
    - UNIQUE CONSTRAINT: `(project_id, goal_year, goal_week)`
 
@@ -56,7 +55,7 @@ docker-compose exec db psql -U playeng -d playeng -f /migrations/001_create_sche
   - `report_year` (INTEGER)
   - `report_week` (INTEGER)
   - `total_score` (NUMERIC)
-  - `normalized_total_score` (NUMERIC)
+  - `normalized_total_score` (NUMERIC) — ограничение total_score по `max_goal_score` (миграция 000020 удалила колонку `max_score`, normalized считается по `max_goal_score`)
 
 ## Миграции