Reads and writes tags off of data storage. More...
#include <tag_repository.hpp>
Collaboration diagram for tag_repository:
Public Types | |
| using | context = ores::database::context |
Public Member Functions | |
| std::string | sql () |
| Returns the SQL created by sqlgen to construct the table. | |
| std::vector< domain::tag > | read_latest (context ctx, std::uint32_t offset, std::uint32_t limit) |
| Reads latest tags with pagination support. | |
| std::uint32_t | get_total_tag_count (context ctx) |
| Gets the total count of active tags. | |
| std::vector< domain::tag > | read_all (context ctx) |
| Reads all tags (including historical versions). | |
| void | remove (context ctx, const std::string &tag_id) |
| Deletes a tag by closing its temporal validity. | |
| void | write (context ctx, const domain::tag &tag) |
| Writes a tag to database. | |
| void | write (context ctx, const std::vector< domain::tag > &tags) |
| std::vector< domain::tag > | read_latest (context ctx) |
| Reads latest tags, possibly filtered by tag_id or name. | |
| std::vector< domain::tag > | read_latest_by_id (context ctx, const std::string &tag_id) |
| std::vector< domain::tag > | read_latest_by_name (context ctx, const std::string &name) |
Detailed Description
Reads and writes tags off of data storage.
Member Function Documentation
◆ read_latest()
| std::vector< domain::tag > read_latest | ( | context | ctx, |
| std::uint32_t | offset, | ||
| std::uint32_t | limit | ||
| ) |
Reads latest tags with pagination support.
- Parameters
-
ctx Repository context with database connection offset Number of records to skip limit Maximum number of records to return
- Returns
- Vector of tags within the specified range
◆ get_total_tag_count()
| std::uint32_t get_total_tag_count | ( | context | ctx | ) |
Gets the total count of active tags.
- Parameters
-
ctx Repository context with database connection
- Returns
- Total number of tags with valid_to == max_timestamp
