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WIP on document conversion

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This commit is contained in:
Daniel J. Summers
2024-05-31 14:06:08 -04:00
parent df20936af2
commit 67747899ac
10 changed files with 310 additions and 285 deletions
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141
src/lib/Data.php
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@@ -1,9 +1,15 @@
<?php
namespace FeedReaderCentral;
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Definition;
use BitBadger\Documents\StringMapper;
use DateTimeImmutable;
use DateTimeInterface;
use Exception;
use FeedReaderCentral\Domain\Table;
use SQLite3;
/**
@@ -25,71 +31,92 @@ class Data {
* Create the search index and synchronization triggers for the item table
*
* @param SQLite3 $db The database connection on which these will be created
* @throws DocumentException If any is encountered
*/
public static function createSearchIndex(SQLite3 $db): void {
$db->exec("CREATE VIRTUAL TABLE item_search USING fts5(content, content='item', content_rowid='id')");
$db->exec(<<<'SQL'
CREATE TRIGGER item_ai AFTER INSERT ON item BEGIN
INSERT INTO item_search (rowid, content) VALUES (new.id, new.content);
END;
SQL);
$db->exec(<<<'SQL'
CREATE TRIGGER item_au AFTER UPDATE ON item BEGIN
INSERT INTO item_search (item_search, rowid, content) VALUES ('delete', old.id, old.content);
INSERT INTO item_search (rowid, content) VALUES (new.id, new.content);
END;
SQL);
$db->exec(<<<'SQL'
CREATE TRIGGER item_ad AFTER DELETE ON item BEGIN
INSERT INTO item_search (item_search, rowid, content) VALUES ('delete', old.id, old.content);
END;
SQL);
public static function createSearchIndex(SQLite3 $db): void
{
Custom::nonQuery("CREATE VIRTUAL TABLE item_search USING fts5(content, content='item', content_rowid='id')",
[], $db);
Custom::nonQuery(<<<'SQL'
CREATE TRIGGER item_ai AFTER INSERT ON item BEGIN
INSERT INTO item_search (rowid, content) VALUES (new.data->>'id', new.data->>'content');
END;
SQL, [], $db);
Custom::nonQuery(<<<'SQL'
CREATE TRIGGER item_au AFTER UPDATE ON item BEGIN
INSERT INTO item_search (
item_search, rowid, content
) VALUES (
'delete', old.data->>'id', old.data->>'content'
);
INSERT INTO item_search (rowid, content) VALUES (new.data->>'id', new.data->>'content');
END;
SQL, [], $db);
Custom::nonQuery(<<<'SQL'
CREATE TRIGGER item_ad AFTER DELETE ON item BEGIN
INSERT INTO item_search (
item_search, rowid, content
) VALUES (
'delete', old.data->>'id', old.data->>'content'
);
END;
SQL, [], $db);
}
/**
* Make sure the expected tables exist
*
* @throws DocumentException If any is encountered
*/
public static function ensureDb(): void {
$db = self::getConnection();
$tables = array();
$tableQuery = $db->query("SELECT name FROM sqlite_master WHERE type = 'table'");
while ($table = $tableQuery->fetchArray(SQLITE3_NUM)) $tables[] = $table[0];
if (!in_array('frc_user', $tables)) {
$db->exec(<<<'SQL'
CREATE TABLE frc_user (
id INTEGER NOT NULL PRIMARY KEY,
email TEXT NOT NULL,
password TEXT NOT NULL)
SQL);
$db->exec('CREATE INDEX idx_user_email ON frc_user (email)');
public static function ensureDb(): void
{
$tables = Custom::array("SELECT name FROM sqlite_master WHERE type = 'table'", [], new StringMapper('name'));
$db = Configuration::dbConn();
// $tables = array();
// $tableQuery = $db->query("SELECT name FROM sqlite_master WHERE type = 'table'");
// while ($table = $tableQuery->fetchArray(SQLITE3_NUM)) $tables[] = $table[0];
if (!in_array(Table::USER, $tables)) {
Definition::ensureTable(Table::USER, $db);
Definition::ensureFieldIndex(Table::USER, 'email', ['email'], $db);
// $db->exec(<<<'SQL'
// CREATE TABLE frc_user (
// id INTEGER NOT NULL PRIMARY KEY,
// email TEXT NOT NULL,
// password TEXT NOT NULL)
// SQL);
// $db->exec('CREATE INDEX idx_user_email ON frc_user (email)');
}
if (!in_array('feed', $tables)) {
$db->exec(<<<'SQL'
CREATE TABLE feed (
id INTEGER NOT NULL PRIMARY KEY,
user_id INTEGER NOT NULL,
url TEXT NOT NULL,
title TEXT,
updated_on TEXT,
checked_on TEXT,
FOREIGN KEY (user_id) REFERENCES frc_user (id))
SQL);
if (!in_array(Table::FEED, $tables)) {
Definition::ensureTable(Table::FEED, $db);
Definition::ensureFieldIndex(Table::FEED, 'user', ['user_id'], $db);
// $db->exec(<<<'SQL'
// CREATE TABLE feed (
// id INTEGER NOT NULL PRIMARY KEY,
// user_id INTEGER NOT NULL,
// url TEXT NOT NULL,
// title TEXT,
// updated_on TEXT,
// checked_on TEXT,
// FOREIGN KEY (user_id) REFERENCES frc_user (id))
// SQL);
}
if (!in_array('item', $tables)) {
$db->exec(<<<'SQL'
CREATE TABLE item (
id INTEGER NOT NULL PRIMARY KEY,
feed_id INTEGER NOT NULL,
title TEXT NOT NULL,
item_guid TEXT NOT NULL,
item_link TEXT NOT NULL,
published_on TEXT NOT NULL,
updated_on TEXT,
content TEXT NOT NULL,
is_read BOOLEAN NOT NULL DEFAULT 0,
is_bookmarked BOOLEAN NOT NULL DEFAULT 0,
FOREIGN KEY (feed_id) REFERENCES feed (id))
SQL);
if (!in_array(Table::ITEM, $tables)) {
Definition::ensureTable(Table::ITEM, $db);
Definition::ensureFieldIndex(Table::ITEM, 'feed', ['feed_id', 'item_link'], $db);
// $db->exec(<<<'SQL'
// CREATE TABLE item (
// id INTEGER NOT NULL PRIMARY KEY,
// feed_id INTEGER NOT NULL,
// title TEXT NOT NULL,
// item_guid TEXT NOT NULL,
// item_link TEXT NOT NULL,
// published_on TEXT NOT NULL,
// updated_on TEXT,
// content TEXT NOT NULL,
// is_read BOOLEAN NOT NULL DEFAULT 0,
// is_bookmarked BOOLEAN NOT NULL DEFAULT 0,
// FOREIGN KEY (feed_id) REFERENCES feed (id))
// SQL);
self::createSearchIndex($db);
}
$db->close();