74 lines
2.6 KiB
SQL
74 lines
2.6 KiB
SQL
DELIMITER $$
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CREATE PROCEDURE `sp_get_user_status_list`(
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IN p_search_term VARCHAR(100),
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IN p_page_num INT,
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IN p_page_size INT,
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IN p_sort_column VARCHAR(50),
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IN p_sort_direction VARCHAR(4),
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IN p_group_id BIGINT
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)
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BEGIN
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DECLARE v_offset INT;
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DECLARE v_order_by_clause VARCHAR(255);
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DECLARE v_where_clause TEXT;
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DECLARE v_sql TEXT;
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SET @p_search_like = NULL;
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IF p_search_term IS NOT NULL AND p_search_term != '' THEN
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SET @p_search_like = CONCAT('%', p_search_term, '%');
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END IF;
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IF UPPER(p_sort_direction) NOT IN ('ASC', 'DESC') THEN SET p_sort_direction = 'ASC'; END IF;
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IF p_page_num IS NULL OR p_page_num < 1 THEN SET p_page_num = 1; END IF;
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IF p_page_size IS NULL OR p_page_size < 1 THEN SET p_page_size = 20; END IF;
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SET v_offset = (p_page_num - 1) * p_page_size;
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SET v_order_by_clause = CASE p_sort_column
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WHEN 'name' THEN CONCAT('ORDER BY user_display_name ', p_sort_direction)
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WHEN 'email' THEN CONCAT('ORDER BY u.email_address ', p_sort_direction)
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WHEN 'group' THEN CONCAT('ORDER BY g.group_name ', p_sort_direction)
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WHEN 'assets' THEN CONCAT('ORDER BY assigned_asset_count ', p_sort_direction)
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ELSE 'ORDER BY user_display_name ASC'
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END;
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IF p_sort_column != 'name' THEN
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SET v_order_by_clause = CONCAT(v_order_by_clause, ', u.user_id ASC');
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END IF;
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SET v_where_clause = 'WHERE 1=1 ';
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IF @p_search_like IS NOT NULL THEN
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SET v_where_clause = CONCAT(v_where_clause, 'AND (u.user_name LIKE @p_search_like OR u.email_address LIKE @p_search_like OR g.group_name LIKE @p_search_like) ');
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END IF;
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IF p_group_id IS NOT NULL THEN
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SET v_where_clause = CONCAT(v_where_clause, 'AND u.group_id = ? ');
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END IF;
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SET v_sql = CONCAT(
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'SELECT SQL_CALC_FOUND_ROWS ',
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' u.user_id, ',
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' CASE WHEN u.user_name IS NOT NULL AND u.email_address IS NOT NULL THEN CONCAT(u.user_name, \' [\', LOWER(SUBSTRING_INDEX(u.email_address, \'@\', 1)), \']\') WHEN u.user_name IS NOT NULL THEN u.user_name ELSE u.email_address END AS user_display_name, ',
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' u.email_address, ',
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' g.group_name, ',
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' COUNT(r.resource_id) AS assigned_asset_count ',
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'FROM user_info u ',
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' LEFT JOIN group_info g ON u.group_id = g.group_id ',
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' LEFT JOIN resource_info r ON u.user_id = r.user_id ',
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v_where_clause,
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'GROUP BY u.user_id, u.user_name, u.email_address, g.group_name ',
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v_order_by_clause,
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' LIMIT ? OFFSET ?'
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);
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PREPARE stmt FROM v_sql;
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IF p_group_id IS NOT NULL THEN
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EXECUTE stmt USING p_group_id, p_page_size, v_offset;
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ELSE
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EXECUTE stmt USING p_page_size, v_offset;
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END IF;
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SELECT FOUND_ROWS() AS total_count;
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DEALLOCATE PREPARE stmt;
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END
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$$
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DELIMITER ; |