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[new] refactor & rename, [fix] rescaled activity view performance

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This commit is contained in:
Evan Reichard
2023-10-03 07:37:14 -04:00
parent 2a101c6cee
commit 5cd4e165b0
12 changed files with 189 additions and 151 deletions
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60
database/query.sql
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@@ -141,8 +141,8 @@ INSERT INTO activity (
device_id,
start_time,
duration,
current_page,
total_pages
page,
pages
)
VALUES (?, ?, ?, ?, ?, ?, ?)
RETURNING *;
@@ -192,15 +192,15 @@ WITH true_progress AS (
start_time AS last_read,
SUM(duration) AS total_time_seconds,
document_id,
current_page,
total_pages,
page,
pages,
-- Determine Read Pages
COUNT(DISTINCT current_page) AS read_pages,
COUNT(DISTINCT page) AS read_pages,
-- Derive Percentage of Book
ROUND(CAST(current_page AS REAL) / CAST(total_pages AS REAL) * 100, 2) AS percentage
FROM activity
ROUND(CAST(page AS REAL) / CAST(pages AS REAL) * 100, 2) AS percentage
FROM rescaled_activity
WHERE user_id = $user_id
AND document_id = $document_id
GROUP BY document_id
@@ -210,8 +210,8 @@ WITH true_progress AS (
SELECT
documents.*,
CAST(IFNULL(current_page, 0) AS INTEGER) AS current_page,
CAST(IFNULL(total_pages, 0) AS INTEGER) AS total_pages,
CAST(IFNULL(page, 0) AS INTEGER) AS page,
CAST(IFNULL(pages, 0) AS INTEGER) AS pages,
CAST(IFNULL(total_time_seconds, 0) AS INTEGER) AS total_time_seconds,
CAST(DATETIME(IFNULL(last_read, "1970-01-01"), time_offset) AS TEXT) AS last_read,
CAST(IFNULL(read_pages, 0) AS INTEGER) AS read_pages,
@@ -244,9 +244,9 @@ WITH true_progress AS (
start_time AS last_read,
SUM(duration) AS total_time_seconds,
document_id,
current_page,
total_pages,
ROUND(CAST(current_page AS REAL) / CAST(total_pages AS REAL) * 100, 2) AS percentage
page,
pages,
ROUND(CAST(page AS REAL) / CAST(pages AS REAL) * 100, 2) AS percentage
FROM activity
WHERE user_id = $user_id
GROUP BY document_id
@@ -255,8 +255,8 @@ WITH true_progress AS (
SELECT
documents.*,
CAST(IFNULL(current_page, 0) AS INTEGER) AS current_page,
CAST(IFNULL(total_pages, 0) AS INTEGER) AS total_pages,
CAST(IFNULL(page, 0) AS INTEGER) AS page,
CAST(IFNULL(pages, 0) AS INTEGER) AS pages,
CAST(IFNULL(total_time_seconds, 0) AS INTEGER) AS total_time_seconds,
CAST(DATETIME(IFNULL(last_read, "1970-01-01"), time_offset) AS TEXT) AS last_read,
@@ -295,8 +295,8 @@ SELECT
title,
author,
duration,
current_page,
total_pages
page,
pages
FROM activity
LEFT JOIN documents ON documents.id = activity.document_id
LEFT JOIN users ON users.id = activity.user_id
@@ -324,8 +324,8 @@ GROUP BY activity.device_id;
-- name: GetDocumentReadStats :one
SELECT
count(DISTINCT page) AS pages_read,
sum(duration) AS total_time
COUNT(DISTINCT page) AS pages_read,
SUM(duration) AS total_time
FROM rescaled_activity
WHERE document_id = $document_id
AND user_id = $user_id
@@ -333,7 +333,7 @@ AND start_time >= $start_time;
-- name: GetDocumentReadStatsCapped :one
WITH capped_stats AS (
SELECT min(sum(duration), CAST($page_duration_cap AS INTEGER)) AS durations
SELECT MIN(SUM(duration), CAST($page_duration_cap AS INTEGER)) AS durations
FROM rescaled_activity
WHERE document_id = $document_id
AND user_id = $user_id
@@ -341,20 +341,20 @@ WITH capped_stats AS (
GROUP BY page
)
SELECT
CAST(count(*) AS INTEGER) AS pages_read,
CAST(sum(durations) AS INTEGER) AS total_time
CAST(COUNT(*) AS INTEGER) AS pages_read,
CAST(SUM(durations) AS INTEGER) AS total_time
FROM capped_stats;
-- name: GetDocumentDaysRead :one
WITH document_days AS (
SELECT DATE(start_time, time_offset) AS dates
FROM rescaled_activity
JOIN users ON users.id = rescaled_activity.user_id
FROM activity
JOIN users ON users.id = activity.user_id
WHERE document_id = $document_id
AND user_id = $user_id
GROUP BY dates
)
SELECT CAST(count(*) AS INTEGER) AS days_read
SELECT CAST(COUNT(*) AS INTEGER) AS days_read
FROM document_days;
-- name: GetUserWindowStreaks :one
@@ -381,7 +381,7 @@ partitions AS (
),
streaks AS (
SELECT
count(*) AS streak,
COUNT(*) AS streak,
MIN(read_window) AS start_date,
MAX(read_window) AS end_date,
time_offset
@@ -431,10 +431,10 @@ LIMIT 1;
-- name: GetDatabaseInfo :one
SELECT
(SELECT count(rowid) FROM activity WHERE activity.user_id = $user_id) AS activity_size,
(SELECT count(rowid) FROM documents) AS documents_size,
(SELECT count(rowid) FROM document_progress WHERE document_progress.user_id = $user_id) AS progress_size,
(SELECT count(rowid) FROM devices WHERE devices.user_id = $user_id) AS devices_size
(SELECT COUNT(rowid) FROM activity WHERE activity.user_id = $user_id) AS activity_size,
(SELECT COUNT(rowid) FROM documents) AS documents_size,
(SELECT COUNT(rowid) FROM document_progress WHERE document_progress.user_id = $user_id) AS progress_size,
(SELECT COUNT(rowid) FROM devices WHERE devices.user_id = $user_id) AS devices_size
LIMIT 1;
-- name: GetDailyReadStats :many
@@ -448,7 +448,7 @@ WITH RECURSIVE last_30_days AS (
),
activity_records AS (
SELECT
sum(duration) AS seconds_read,
SUM(duration) AS seconds_read,
DATE(start_time, time_offset) AS day
FROM activity
LEFT JOIN users ON users.id = activity.user_id