add src/ikarus subdir and make names unique for objects per scope
Signed-off-by: Folling <mail@folling.io>
This commit is contained in:
parent
ced123b628
commit
9f943cc6a2
SSH key fingerprint:
SHA256:S9qEx5WCFFLK49tE/LKnKuJYM5sw+++Dn6qJbbyxnCY
51 changed files with 590 additions and 735 deletions
286
src/ikarus/objects/entity.cpp
Normal file
286
src/ikarus/objects/entity.cpp
Normal file
|
|
@ -0,0 +1,286 @@
|
|||
#include "entity.hpp"
|
||||
|
||||
#include <cppbase/strings.hpp>
|
||||
|
||||
#include <ikarus/errors.hpp>
|
||||
#include <ikarus/objects/blueprint.hpp>
|
||||
#include <ikarus/objects/properties/property.hpp>
|
||||
#include <ikarus/objects/util.hpp>
|
||||
#include <ikarus/persistence/project.hpp>
|
||||
#include <ikarus/values/entity_property_value.hpp>
|
||||
#include <ikarus/values/value.hpp>
|
||||
|
||||
IkarusEntity * ikarus_entity_create(struct IkarusProject * project, char const * name, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(project, nullptr);
|
||||
IKARUS_FAIL_IF_NAME_INVALID(name, project, nullptr, nullptr);
|
||||
|
||||
IKARUS_VTRYRV_OR_FAIL(
|
||||
IkarusId const id,
|
||||
nullptr,
|
||||
"failed to create entity: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
project->db->transact([name](auto * db) -> cppbase::Result<IkarusId, sqlitecpp::TransactionError> {
|
||||
TRY(db->execute("INSERT INTO `objects`(`type`) VALUES(?, ?, ?)", IkarusObjectType_Entity));
|
||||
auto id = ikarus_id_from_data_and_type(db->last_insert_rowid(), IkarusObjectType_Entity);
|
||||
TRY(db->execute("INSERT INTO `entities`(`id`, `name`) VALUES(?)", id, name));
|
||||
return cppbase::ok(id);
|
||||
})
|
||||
);
|
||||
|
||||
return project->get_entity(id);
|
||||
}
|
||||
|
||||
void ikarus_entity_delete(IkarusEntity * entity, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(entity, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, );
|
||||
|
||||
IKARUS_TRYRV_OR_FAIL(
|
||||
,
|
||||
"unable to delete entity: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->execute("DELETE FROM `objects` WHERE `id` == ?", entity->id)
|
||||
);
|
||||
|
||||
entity->project->uncache(entity);
|
||||
}
|
||||
|
||||
IkarusProject * ikarus_entity_get_project(IkarusEntity const * entity, IkarusErrorData * error_out) {
|
||||
return ikarus::util::object_get_project(entity, error_out);
|
||||
}
|
||||
|
||||
char const * ikarus_entity_get_name(IkarusEntity const * entity, IkarusErrorData * error_out) {
|
||||
return ikarus::util::object_get_name(entity, error_out);
|
||||
}
|
||||
|
||||
void ikarus_entity_set_name(IkarusEntity * entity, char const * name, IkarusErrorData * error_out) {
|
||||
ikarus::util::object_set_name(entity, name, error_out);
|
||||
}
|
||||
|
||||
bool ikarus_entity_is_linked_to_blueprint(
|
||||
IkarusEntity const * entity,
|
||||
struct IkarusBlueprint const * blueprint,
|
||||
IkarusErrorData * error_out
|
||||
) {
|
||||
IKARUS_FAIL_IF_NULL(entity, false);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, false);
|
||||
IKARUS_FAIL_IF_NULL(blueprint, false);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(blueprint, false);
|
||||
|
||||
IKARUS_VTRYRV_OR_FAIL(
|
||||
auto const ret,
|
||||
false,
|
||||
"unable to check whether entity is linked to blueprint",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->query_one<bool>(
|
||||
"SELECT EXISTS(SELECT 1 FROM `entity_blueprint_links` WHERE `entity` = ? AND `blueprint` = ?)",
|
||||
entity->id,
|
||||
blueprint->id
|
||||
)
|
||||
)
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
void ikarus_entity_link_to_blueprint(IkarusEntity * entity, struct IkarusBlueprint * blueprint, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(entity, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, );
|
||||
IKARUS_FAIL_IF_NULL(blueprint, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(blueprint, );
|
||||
|
||||
IKARUS_TRYRV_OR_FAIL(
|
||||
,
|
||||
"unable to link entity to blueprint: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->execute(
|
||||
"INSERT INTO `entity_blueprint_links`(`entity`, `blueprint`) VALUES(?, ?) ON CONFLICT(`entity`, `blueprint`) DO NOTHING",
|
||||
entity->id,
|
||||
blueprint->id
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
void ikarus_entity_unlink_from_blueprint(IkarusEntity * entity, struct IkarusBlueprint * blueprint, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(entity, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, );
|
||||
IKARUS_FAIL_IF_NULL(blueprint, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(blueprint, );
|
||||
|
||||
IKARUS_TRYRV_OR_FAIL(
|
||||
,
|
||||
"unable to unlink entity from blueprint: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db
|
||||
->execute("DELETE FROM `entity_blueprint_links` WHERE `entity` = ? AND `blueprint` = ?", entity->id, blueprint->id)
|
||||
);
|
||||
}
|
||||
|
||||
void ikarus_entity_get_linked_blueprints(
|
||||
IkarusEntity const * entity,
|
||||
struct IkarusBlueprint ** blueprints_out,
|
||||
size_t blueprints_out_size,
|
||||
IkarusErrorData * error_out
|
||||
) {
|
||||
IKARUS_FAIL_IF_NULL(entity, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, );
|
||||
IKARUS_FAIL_IF_NULL(blueprints_out, );
|
||||
|
||||
if (blueprints_out_size == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
IkarusId ids[blueprints_out_size];
|
||||
|
||||
IKARUS_TRYRV_OR_FAIL(
|
||||
,
|
||||
"unable to fetch entity linked blueprints from database: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->query_many_buffered<IkarusId>(
|
||||
"SELECT `blueprint` FROM `entity_blueprint_links` WHERE `entity` = ?",
|
||||
ids,
|
||||
blueprints_out_size,
|
||||
entity->id
|
||||
)
|
||||
)
|
||||
|
||||
for (size_t i = 0; i < blueprints_out_size; ++i) {
|
||||
blueprints_out[i] = entity->project->get_blueprint(ids[i]);
|
||||
}
|
||||
}
|
||||
|
||||
size_t ikarus_entity_get_linked_blueprint_count(IkarusEntity const * entity, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(entity, 0);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, 0);
|
||||
|
||||
IKARUS_VTRYRV_OR_FAIL(
|
||||
auto const ret,
|
||||
0,
|
||||
"unable to fetch entity linked blueprint count from database: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->query_one<int64_t>("SELECT COUNT(*) FROM `entity_blueprint_links` WHERE `entity` = ?", entity->id)
|
||||
);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
bool ikarus_entity_has_property(IkarusEntity const * entity, struct IkarusProperty const * property, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(entity, false);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, false);
|
||||
IKARUS_FAIL_IF_NULL(property, false);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(property, false);
|
||||
|
||||
IKARUS_VTRYRV_OR_FAIL(
|
||||
auto const ret,
|
||||
false,
|
||||
"unable to check whether entity has property: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->query_one<bool>(
|
||||
"SELECT EXISTS(SELECT 1 FROM `entity_properties` WHERE `entity` = ? AND `property` = ?)",
|
||||
entity->id,
|
||||
property->id
|
||||
)
|
||||
)
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
void ikarus_entity_get_properties(
|
||||
IkarusEntity const * entity,
|
||||
struct IkarusProperty ** properties_out,
|
||||
size_t properties_out_size,
|
||||
IkarusErrorData * error_out
|
||||
) {
|
||||
IKARUS_FAIL_IF_NULL(entity, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, );
|
||||
IKARUS_FAIL_IF_NULL(properties_out, );
|
||||
|
||||
if (properties_out_size == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
std::tuple<IkarusId, IkarusPropertyType> ids_and_types[properties_out_size];
|
||||
|
||||
IKARUS_TRYRV_OR_FAIL(
|
||||
,
|
||||
"unable to fetch entity properties from database: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->query_many_buffered<IkarusId, IkarusPropertyType>(
|
||||
"SELECT `property`, `type` FROM `properties` WHERE `source` = ?",
|
||||
ids_and_types,
|
||||
properties_out_size,
|
||||
entity->id
|
||||
)
|
||||
)
|
||||
|
||||
for (size_t i = 0; i < properties_out_size; ++i) {
|
||||
auto [id, type] = ids_and_types[i];
|
||||
properties_out[i] = entity->project->get_property(id, type);
|
||||
}
|
||||
}
|
||||
|
||||
size_t ikarus_entity_get_property_count(IkarusEntity const * entity, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(entity, 0);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, 0);
|
||||
|
||||
IKARUS_VTRYRV_OR_FAIL(
|
||||
size_t const ret,
|
||||
0,
|
||||
"unable to fetch entity property count from database: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->query_one<int64_t>("SELECT COUNT(*) FROM `properties` WHERE `source` = ?", entity->id)
|
||||
);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
struct IkarusEntityPropertyValue *
|
||||
ikarus_entity_get_value(IkarusEntity const * entity, struct IkarusProperty const * property, IkarusErrorData * error_out) {
|
||||
IKARUS_FAIL_IF_NULL(entity, nullptr);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, nullptr);
|
||||
IKARUS_FAIL_IF_NULL(property, nullptr);
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(property, nullptr);
|
||||
|
||||
auto * value = fetch_value_from_db(
|
||||
entity->project,
|
||||
error_out,
|
||||
"SELECT IFNULL((SELECT `value` FROM `values` WHERE `entity` = ? AND `property` = ?), (SELECT `default_value` FROM `properties` WHERE `id` = ?))",
|
||||
entity->id,
|
||||
property->id,
|
||||
property->id
|
||||
);
|
||||
|
||||
IKARUS_FAIL_IF_ERROR(nullptr);
|
||||
|
||||
return new IkarusEntityPropertyValue{
|
||||
.entity = entity,
|
||||
.property = property,
|
||||
.value = value,
|
||||
};
|
||||
}
|
||||
|
||||
void ikarus_entity_set_value(
|
||||
IkarusEntity * entity,
|
||||
struct IkarusProperty const * property,
|
||||
struct IkarusEntityPropertyValue * value,
|
||||
IkarusErrorData * error_out
|
||||
) {
|
||||
IKARUS_FAIL_IF_NULL(entity, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(entity, );
|
||||
IKARUS_FAIL_IF_NULL(property, );
|
||||
IKARUS_FAIL_IF_OBJECT_MISSING(property, );
|
||||
IKARUS_FAIL_IF_NULL(value, );
|
||||
|
||||
auto value_json_str = boost::json::serialize(value->value->to_json());
|
||||
|
||||
IKARUS_TRYRV_OR_FAIL(
|
||||
,
|
||||
"unable to set entity property value: {}",
|
||||
IkarusErrorInfo_Database_QueryFailed,
|
||||
entity->project->db->execute(
|
||||
"INSERT INTO `values`(`entity`, `property`, `value`) VALUES(?, ?, ?) ON CONFLICT(`entity`, `property`) DO UPDATE SET `value` = ?",
|
||||
entity->id,
|
||||
property->id,
|
||||
value_json_str,
|
||||
value_json_str
|
||||
)
|
||||
);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue