backend.cpp File Reference

SqliteStorageBackend implementation. More...

#include <entropic/storage/backend.h>
#include <entropic/types/logging.h>
#include <nlohmann/json.hpp>
#include <sqlite3.h>
#include <chrono>
#include <cstring>
#include <random>

Include dependency graph for backend.cpp:

Go to the source code of this file.

Namespaces
namespace	entropic
	Activate model on GPU (WARM → ACTIVE).

Typedefs
using	json = nlohmann::json

Functions
static std::string	entropic::col_text (sqlite3_stmt *stmt, int col)
	Get text from a sqlite3 column, returning empty string for NULL.
static std::optional< std::string >	entropic::col_opt_text (sqlite3_stmt *stmt, int col)
	Get optional text from a sqlite3 column.
static void	entropic::bind_opt_text (sqlite3_stmt *stmt, int idx, const std::optional< std::string > &val)
	Bind optional text to a parameter position.
static void	entropic::bind_opt_int (sqlite3_stmt *stmt, int idx, const std::optional< int > &val)
	Bind optional int to a parameter position (NULL if unset).
static void	entropic::bind_delegation_insert (sqlite3_stmt *s, const DelegationRecord &rec)
	Bind a Delegation record onto the delegations-INSERT statement's 11 placeholders.
static bool	entropic::guard_parent_conversation (const std::string &parent_conversation_id, const std::string &delegating_tier, const std::string &target_tier, std::string &delegation_id, std::string &child_conversation_id)
	Reject an empty parent_conversation_id with a clear error and reset the out params (gh#48 defense-in-depth).
std::string	entropic::generate_uuid ()
	Generate a UUID v4 string.
std::string	entropic::utc_timestamp ()
	Get current UTC time as ISO 8601 string.
ConversationRecord	entropic::make_conversation (const std::string &title="New Conversation", const std::optional< std::string > &project_path=std::nullopt, const std::optional< std::string > &model_id=std::nullopt)
	Create a new ConversationRecord with generated UUID and timestamps.
DelegationRecord	entropic::make_delegation (const std::string &parent_conversation_id, const std::string &child_conversation_id, const std::string &delegating_tier, const std::string &target_tier, const std::string &task)
	Create a new DelegationRecord with generated UUID and timestamp.

Detailed Description

SqliteStorageBackend implementation.

Version

1.8.8

Definition in file backend.cpp.

Typedef Documentation

json

using json = nlohmann::json

Definition at line 18 of file backend.cpp.

Variable Documentation

content

std::string content

Definition at line 161 of file backend.cpp.

id

std::string id

Definition at line 159 of file backend.cpp.

is_compacted

bool is_compacted

Definition at line 165 of file backend.cpp.

role

std::string role

Definition at line 160 of file backend.cpp.

tier

std::optional<std::string> tier

Definition at line 166 of file backend.cpp.

token_count

long long token_count

Definition at line 164 of file backend.cpp.

tool_calls

std::string tool_calls

Definition at line 162 of file backend.cpp.

tool_results

std::string tool_results

Definition at line 163 of file backend.cpp.