replace some files

CMakeLists.txt

@@ -23,5 +23,5 @@ include_directories(${CMAKE_BINARY_DIR}/external/include/date SYSTEM)
 include_directories(share SYSTEM)
 
 add_subdirectory(src)
-add_subdirectory(tests)
+#add_subdirectory(tests)
 #add_subdirectory(benchmarks)

sql/schema.sql

@@ -51,7 +51,7 @@ create table "group" (
     constraint "pk_group_gid" primary key ("gid"),
     constraint "ux_group_name" unique ("name")
 );
-create trigger "update_user_group_last_update" before update on "group" FOR EACH ROW EXECUTE PROCEDURE  last_update_column();   
+create trigger "update_user_group_last_update" before update on "group" for each row execute PROCEDURE  last_update_column();
 insert into "group"("name") values ('nogroup'), ('admins'), ('moderators'), ('users');
 
 create or replace function default_group_id()
@@ -95,7 +95,7 @@ create table "auth_info" (
   constraint "pk_auth_into_id" primary key("id"),
   constraint "ux_auth_info_email" unique ("email")
 );
-create trigger "update_auth_info_updated" before update on "auth_info" FOR EACH ROW EXECUTE PROCEDURE last_update_column();
+create trigger "update_auth_info_updated" before update on "auth_info" for each row execute PROCEDURE last_update_column();
 comment on table "auth_info" is '';
 comment on column "auth_info"."id" is '';
 comment on column "auth_info"."group" is 'default user group';
@@ -186,7 +186,7 @@ create table "stat"(
     constraint "fk_stat_user" foreign key ("owner") references "auth_info" ("id") on delete cascade deferrable initially immediate,
     constraint "fk_stat_primary_group" foreign key ("group") references "group" ("gid") on delete cascade deferrable initially immediate
 );
-create trigger update_stat_last_update before update on stat FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
+create trigger update_stat_last_update before update on stat for each row execute PROCEDURE  last_update_column();
 comment on table "stat" is '';
 comment on column "stat"."id"        is 'unique id for all objects in database';
 comment on column "stat"."owner"     is 'uid of object''s owner';
@@ -271,7 +271,7 @@ create table "category"(
     constraint "pk_category_uid" primary key ("id"),
     constraint "fk_category_parent_id" foreign key ("parent_id") references "category"("id") on delete cascade deferrable initially immediate,
     constraint "fk_category_stat_owner" foreign key ("owner") references "auth_info"("id") deferrable initially immediate
-) INHERITS (stat);
+) inherits (stat);
 create index "ix_category_parent_path" on "category" using GIST ("parent_path");
 create unique index "ux_category_name" on "category" ( "parent_id", "name" );
 create trigger "update_category_last_update" before update on "category" for each row execute procedure last_update_column();
@@ -283,115 +283,101 @@ comment on column "category"."description" is '';
 comment on column "category"."thumbnail" is '';
 
 
---create table "measurand"(
---    "id" serial not null unique primary key,
---    "name" text not null unique,
---    "description" text,
---    "dimension_symbol" text
+--create table "measurands"(
+--    "id"                    serial not null primary key,
+--    "name"                  VARCHAR(32) not null unique,
+--    "description"           text
 --);
 
-
 --create table "metric_system"(
---    "id" serial not null primary key,
---    "name" VARCHAR(32) not null unique,
---    "description" text
+--    "id"                    serial not null primary key,
+--    "name"                  VARCHAR(32) not null unique,
+--    "description"           text
 --);
---comment on table measurand IS 'Information about measured quantity length, time etc.';
 
-
---create table unit_of_measurement(
---    symbol VARCHAR (20) not null,
---    description TEXT check(length(description) < 100000),
---    measurand_id int REFERENCES measurands(id),
---    base_unit int REFERENCES units(uid),
---    metric_system int REFERENCES metric_systems(id),
+--create table "unit"(
+--    "id"                    serial not null unique primary key,
+--    "name"                  text not null unique,
+--    "symbol"                VARCHAR (20) not null,
+--    "description"           text,
+--    "dimension_symbol"      text
+--    "metric_system"         int ,
 --    constraint units_pkey primary key (uid),
---    constraint unitowner_fk foreign key (owner) REFERENCES users (uid) deferrable initially IMMEDIATE,
 --    constraint units_unique UNIQUE(name, symbol)
+--);
+
+--create table "parameter"(
+--    "unit"                  int,
+--    constraint "pk_parameter" primary key ("id"),
+--    constraint "fk_parameter_unit" foreign key ("unit") references "unit"("id") on delete cascade deferrable initially immediate
 --) inherits(stat);
---comment on table unit_of_measurement IS 'Table holds information about units used in application';
---comment on column unit_of_measurement.name IS 'Parameter name e.g. Ampere';
---comment on column unit_of_measurement.symbol IS 'Parameter symbol e.g. A';
---comment on column unit_of_measurement.description IS 'Simple description';
+--create trigger update_parameter_last_update before update on parameter for each row execute PROCEDURE last_update_column();
+
+create table "item"(
+    "symbol"                text not null,
+    "original_symbol"       text,
+    "producer"              text,
+    "attributes"            jsonb not null DEFAULT('{}'),
+    "short_desc"            text,
+    "description"           text,
+    constraint "pk_items" primary key ("id"),
+    constraint "fk_item_auth_info" foreign key ("owner") references "auth_info"("id") deferrable initially immediate
+) inherits (stat);
+create index "ix_item_attributes" on "item" USING GIN ("attributes");
+create unique index "ux_item" on "item"("name", "symbol");
+create trigger update_item_last_update before update on item for each row execute PROCEDURE last_update_column();
+comment on table "item" is '';
+comment on column "item"."symbol"           is '';
+comment on column "item"."original_symbol"  is '';
+comment on column "item"."producer"         is '';
+comment on column "item"."attributes"       is '';
+comment on column "item"."short_desc"       is '';
+comment on column "item"."description"      is '';
 
 
---create table units_conversions(
---    from_unit  INTEGER not null REFERENCES units(uid),
---    to_unit    INTEGER not null REFERENCES units(uid),
---    equation   TEXT not null,
---    constraint unit_conversions_unique primary key (from_unit, to_unit)
---);
---comment on table units_conversions IS 'This table contains a mathematical equation for converting one unitl to other';
---comment on column units_conversions.equation IS 'this equation should be a proper script (mayby chaiscript?)';
-
---create table pointed_values(
---    id serial primary key,
---    data jsonb default('{}')
---);
---create INDEX items_pointed_values_idx on pointed_values USING GIN (data);
-
---create table "item_namespaces"(
---);
-
---create table "item"(
---    "category_id"       int not null,
---    "symbol"            text not null,
---    "original_symbol"   text,
---    "producer"          text,
---    "visibility"        VARCHAR(64) DEFAULT 'global' not null,
---    "attributes"        jsonb not null DEFAULT('{}'),
---    "description"       TEXT,
---    constraint "pk_items" primary key ("id"),
---    constraint "fk_item_category" foreign key ("category_id") references "category"("id") on delete cascade deferrable initially immediate,
---    constraint "fk_item_auth_info" foreign key ("owner") REFERENCES "auth_info"("id") deferrable initially  immediate
---) INHERITS (stat);
---create index "ix_item_attributes" on "item" USING GIN ("attributes");
---create unique index "ux_item" on "item"("name", "symbol");
---create trigger update_item_last_update before update on item FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
---comment on table "item" is '';
---comment on column "item"."category_id"      is '';
---comment on column "item"."symbol"           is '';
---comment on column "item"."original_symbol"  is '';
---comment on column "item"."producer"         is '';
---comment on column "item"."visibility"       is '';
---comment on column "item"."attributes"       is '';
---comment on column "item"."description"      is '';
+create table "category_items"(
+    "category_id"           integer not null,
+    "item_id"               integer not null,
+    constraint "pk_category_items" primary key ("category_id", "item_id"),
+    constraint "fk_category_id" foreign key ("category_id") references "category"("id") on delete cascade deferrable initially immediate,
+    constraint "fk_item_id" foreign key ("item_id") references "item"("id") on delete cascade deferrable initially immediate
+);
+comment on table "category_items" is '';
 
 
 --create table "inventory"(
 --    "description" TEXT check(length(description)< 100000),
 --    constraint "pk_inventory" primary key ("id"),
---    constraint "fk_inventory_owner" foreign key ("owner") REFERENCES "auth_info" ("id") deferrable initially immediate,
+--    constraint "fk_inventory_owner" foreign key ("owner") references "auth_info" ("id") deferrable initially immediate,
 --    constraint "chk_inventory_name_length" check (length(name) < 100)
---) INHERITS (stat);
---create trigger update_inventory_last_update before update on inventory FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
+--) inherits (stat);
+--create trigger update_inventory_last_update before update on inventory for each row execute PROCEDURE last_update_column();
 
 
 --create table "user_inventory"(
---    "auth_info_id" INTEGER not null REFERENCES "auth_info" on DELETE CASCADE,
---    "inventory_id" INTEGER not null REFERENCES "inventory"  on DELETE CASCADE,
+--    "auth_info_id" INTEGER not null references "auth_info" on DELETE CASCADE,
+--    "inventory_id" INTEGER not null references "inventory"  on DELETE CASCADE,
 --    constraint user_inventory_pk primary key ("inventory_id", "auth_info_id")
 --);
 
 
 --create table in_stock(
---    item_id INTEGER not null REFERENCES items,
---    inventory_id INTEGER not null REFERENCES inventory,
+--    item_id INTEGER not null references items,
+--    inventory_id INTEGER not null references inventory,
 --    amount numeric(10,10) not null DEFAULT 0
 --);
-
 --comment on table in_stock IS 'Table contains information about items being available in storage';
 
 --create table inventory_operations(
 --    constraint inventory_operations_pkey primary key (uid),
---    constraint OperationOwner_fk foreign key (owner) REFERENCES users (uid) deferrable initially IMMEDIATE,
+--    constraint OperationOwner_fk foreign key (owner) references users (uid) deferrable initially IMMEDIATE,
 --    constraint inventory_operation_unique UNIQUE (name)
---) INHERITS(stat);
+--) inherits(stat);
 
 --create table inventory_history(
---    inventory_from_id INTEGER not null REFERENCES inventory on DELETE CASCADE,
---    inventory_to_id INTEGER not null REFERENCES inventory on DELETE CASCADE,
---    operation_id INTEGER not null REFERENCES inventory_Operations on DELETE CASCADE ,
+--    inventory_from_id INTEGER not null references inventory on DELETE CASCADE,
+--    inventory_to_id INTEGER not null references inventory on DELETE CASCADE,
+--    operation_id INTEGER not null references inventory_Operations on DELETE CASCADE ,
 --    amount NUMERIC(10,10),
 
 --    date timestamp not null default now()
@@ -404,10 +390,10 @@ comment on column "category"."thumbnail" is '';
 -- create INDEX files_stat_index 	on files 	(uid, owner, group, unixperms, status) with ( FILLFACTOR=100 );
 -- create INDEX items_stat_index 	on items 	(uid, owner, group, unixperms, status) with ( FILLFACTOR=100 );
 
--- create trigger update_parameters_last_update before update on parameters FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
--- create trigger update_files_last_update before update on files FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
--- create trigger update_packages_last_update before update on packages FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
--- create trigger update_units_last_update before update on units FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
--- create trigger update_items_last_update before update on items FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
--- create trigger update_shelfs_last_update before update on shelfs FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
--- create trigger update_inventory_operations_lats_update before update on inventory_operations FOR EACH ROW EXECUTE PROCEDURE  last_update_column();
+-- create trigger update_parameters_last_update before update on parameters for each row execute PROCEDURE  last_update_column();
+-- create trigger update_files_last_update before update on files for each row execute PROCEDURE  last_update_column();
+-- create trigger update_packages_last_update before update on packages for each row execute PROCEDURE  last_update_column();
+-- create trigger update_units_last_update before update on units for each row execute PROCEDURE  last_update_column();
+-- create trigger update_items_last_update before update on items for each row execute PROCEDURE  last_update_column();
+-- create trigger update_shelfs_last_update before update on shelfs for each row execute PROCEDURE  last_update_column();
+-- create trigger update_inventory_operations_lats_update before update on inventory_operations for each row execute PROCEDURE  last_update_column();

src/CMakeLists.txt

@@ -2,5 +2,5 @@ project( eedb_app )
 INCLUDE_DIRECTORIES(.)
 
 add_subdirectory(utils)
-add_subdirectory(eedb)
+add_subdirectory(libs)
 add_subdirectory(app)

src/app/CMakeLists.txt

@@ -1,20 +1,18 @@
-set(SOURCES 
-	main.cpp)
+#set(SOURCES
+#	main.cpp)
 
-add_executable(eedb ${SOURCES} )
+#add_executable(eedb_app ${SOURCES})
 
-include_directories( ${PostgreSQL_INCLUDE_DIRS} )
-
-target_link_libraries(eedb
-    wthttp   # or {Wt_HTTP_DEBUG_LIBRARY}
-    wt        # or {Wt_DEBUG_LIBRARY}
-    eedb_db
-    eedb_auth
-    eedb_app
-        Boost::system
-        Boost::filesystem
-        Boost::thread
-        Boost::program_options
-        z
-	)
+#target_link_libraries(eedb_app
+#    wthttp   # or {Wt_HTTP_DEBUG_LIBRARY}
+#    wt        # or {Wt_DEBUG_LIBRARY}
+#    postgresql_connector
+#    auth
+#    eedb
+#        Boost::system
+#        Boost::filesystem
+#        Boost::thread
+#        Boost::program_options
+#        z
+#        )
 

src/eedb/CMakeLists.txt

@@ -1,24 +0,0 @@
-file(GLOB AUTH_SOURCE auth/* )
-
-file(GLOB SOURCE 
-        EEDB.cpp
-        WebSession.cpp
-	
-        data/*
-        widgets/*
-)
-
-include_directories(${CMAKE_BINARY_DIR}/external/include SYSTEM)
-
-include_directories( ${PostgreSQL_INCLUDE_DIRS} )
-add_subdirectory(db)
-
-add_library(eedb_auth ${AUTH_SOURCE})
-target_link_libraries(eedb_auth PUBLIC nlohmann_json)
-set_target_properties(eedb_auth PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
-cotire(eedb_auth)
-
-add_library(eedb_app ${SOURCE})
-target_link_libraries(eedb_app PUBLIC eedb_auth)
-set_target_properties(eedb_app PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
-cotire(eedb_app)

src/eedb/db/CMakeLists.txt

@@ -1,28 +0,0 @@
-set(SOURCE
-    data/PgAuthToken.cpp
-    data/PgAuthIdentity.cpp
-    data/PgCategory.cpp
-    data/PgCategories.cpp
-    data/PgCategoriesRepository.cpp
-    data/PgUser.cpp
-    data/PgUsers.cpp
-
-    connection.cpp
-    config.cpp
-    RawSql.cpp
-)
-
-file(GLOB INCLUDES
-        *.h*
-        data/*.hpp
-)
-
-file(GLOB MODEL
-        model/*
-)
-
-add_library(eedb_db ${SOURCE} ${MODEL} ${INCLUDES})
-target_link_libraries(eedb_db sqlpp-postgresql)
-
-set_target_properties(eedb_db PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
-cotire(eedb_db)

src/eedb/db/model/all.hpp

@@ -1,17 +0,0 @@
-#pragma once
-
-#include <eedb/db/model/auth_identity.h>
-#include <eedb/db/model/auth_info.h>
-#include <eedb/db/model/auth_token.h>
-#include <eedb/db/model/category.h>
-#include <eedb/db/model/group.h>
-#include <eedb/db/model/stat.h>
-#include <eedb/db/model/system_info.h>
-#include <eedb/db/model/user_audit.h>
-
-constexpr eedb::user_audit t_user_audit;
-constexpr eedb::auth_identity t_auth_identity;
-constexpr eedb::auth_info t_auth_info;
-constexpr eedb::auth_token t_auth_token;
-constexpr eedb::group t_group;
-constexpr eedb::category t_category;

src/libs/CMakeLists.txt

@@ -0,0 +1,7 @@
+add_subdirectory(eedb)
+
+add_subdirectory(db)
+
+add_subdirectory(auth)
+
+add_subdirectory(widgets)

src/libs/auth/CMakeLists.txt

@@ -0,0 +1,18 @@
+set(LIB auth)
+
+file(GLOB auth_SOURCE src/*)
+
+# find packages
+find_package(nlohmann_json CONFIG REQUIRED)
+
+# create library
+add_library(${LIB} ${auth_SOURCE})
+
+# link all
+target_include_directories(${LIB} PUBLIC include)
+target_link_libraries(${LIB} PRIVATE eedb)
+target_link_libraries(${LIB} PUBLIC nlohmann_json)
+
+# add cotire
+set_target_properties(${LIB} PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
+cotire(${LIB})

src/libs/auth/src/PgUserAuth.cpp

@@ -1,4 +1,4 @@
-#include "PgUserAuth.hpp"
+#include <eedb/auth/PgUserAuth.hpp>
 
 #include <eedb/auth/Services.hpp>
 #include <eedb/data/AuthIdentities.hpp>

src/libs/db/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory(postgresql_connector)

src/libs/db/postgresql_connector/CMakeLists.txt

@@ -0,0 +1,24 @@
+set(LIB postgres_connector)
+
+file(GLOB_RECURSE postgres_connector_SOURCE src/*)
+
+# find packages
+find_package(nlohmann_json CONFIG REQUIRED)
+
+# create library
+add_library(${LIB} ${postgres_connector_SOURCE})
+
+# link all
+target_include_directories(${LIB} PRIVATE ${CMAKE_BINARY_DIR}/external/include SYSTEM)
+target_include_directories(${LIB} PRIVATE ${PostgreSQL_INCLUDE_DIRS})
+
+target_include_directories(${LIB} PUBLIC include)
+target_link_libraries(${LIB} PUBLIC nlohmann_json)
+target_link_libraries(${LIB} PRIVATE eedb)
+target_link_libraries(${LIB} PRIVATE sqlpp-postgresql)
+
+# add cotire
+set_target_properties(${LIB} PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
+cotire(${LIB})
+
+add_subdirectory(test)

src/libs/db/postgresql_connector/include/connection.hpp

@@ -21,6 +21,6 @@ class PgConnection {
     }
 
   private:
-    std::unique_ptr< sqlpp::postgresql::connection > _conn;\
+    std::unique_ptr< sqlpp::postgresql::connection > _conn;
 };
 } // namespace eedb::db

src/libs/db/postgresql_connector/include/data/PgCategory.hpp

@@ -29,8 +29,9 @@ class PgCategory : public Category {
 
     std::unique_ptr< Categories > children() const override;
 
-    bool detached() const override;
-    std::unique_ptr< Category > create(std::string name, std::string description, std::optional< path > image = {}) const override;
+//    bool detached() const override;
+
+    std::unique_ptr< Category > create(std::string name, std::string description) const override;
 };
 
 } // namespace eedb

src/libs/db/postgresql_connector/include/model/all.hpp

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <model/auth_identity.h>
+#include <model/auth_info.h>
+#include <model/auth_token.h>
+#include <model/category.h>
+#include <model/group.h>
+#include <model/stat.h>
+#include <model/system_info.h>
+#include <model/user_audit.h>
+
+constexpr eedb::user_audit t_user_audit;
+constexpr eedb::auth_identity t_auth_identity;
+constexpr eedb::auth_info t_auth_info;
+constexpr eedb::auth_token t_auth_token;
+constexpr eedb::group t_group;
+constexpr eedb::category t_category;

src/libs/db/postgresql_connector/src/RawSql.cpp

@@ -1,9 +1,9 @@
-#include <eedb/db/RawSql.hpp>
+#include <RawSql.hpp>
 
 #include <string>
 #include <fstream>
 
-#include <eedb/db/connection.hpp>
+#include <connection.hpp>
 #include <sqlpp11/sqlpp11.h>
 
 namespace eedb::db{

src/libs/db/postgresql_connector/src/config.cpp

@@ -1,4 +1,4 @@
-#include <eedb/db/config.hpp>
+#include "config.hpp"
 
 #include <Wt/WEnvironment.h>
 #include <Wt/WServer.h>

src/libs/db/postgresql_connector/src/connection.cpp

@@ -1,5 +1,5 @@
-#include <eedb/db/config.hpp>
-#include <eedb/db/connection.hpp>
+#include "config.hpp"
+#include "connection.hpp"
 
 namespace eedb::db {
 

src/libs/db/postgresql_connector/src/data/PgAuthIdentity.cpp

@@ -1,8 +1,8 @@
-#include <eedb/db/data/PgAuthIdentity.hpp>
+#include "data/PgAuthIdentity.hpp"
 
 #include <eedb/data/User.hpp>
-#include <eedb/db/connection.hpp>
-#include <eedb/db/model/auth_identity.h>
+#include <connection.hpp>
+#include <model/auth_identity.h>
 
 #include <sqlpp11/postgresql/exception.h>
 #include <sqlpp11/sqlpp11.h>

src/libs/db/postgresql_connector/src/data/PgAuthIdentity.hpp

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <eedb/data/AuthIdentity.hpp>
+#include <eedb/data/AuthIdentities.hpp>
+
+#include <utils/spimpl.hpp>
+
+namespace eedb {
+class User;
+}
+
+namespace eedb::db {
+class PgConnection;
+}
+
+namespace eedb {
+class PgAuthIdentity final : public AuthIdentity {
+  public:
+    PgAuthIdentity(db::PgConnection & db, std::string identity, std::string provider);
+    // PgAuthIdentity(db::PgConnection & db, nlohmann::json data);
+
+    string_view identity() const override;
+
+    string_view provider() const override;
+
+  private:
+    struct PgAuthIdentityPriv;
+    spimpl::unique_impl_ptr< PgAuthIdentityPriv > _priv;
+};
+
+class PgAuthIdentities final : public AuthIdentities {
+  public:
+    PgAuthIdentities(db::PgConnection & db, const User * owner);
+    // PgAuthIdentities(db::PgConnection & db, nlohmann::json data);
+
+    AuthIdentity * addIdentity(std::unique_ptr< AuthIdentity > identity) override;
+
+    AuthIdentity * byProvider(std::string_view provider) const override;
+
+    void removeProvider(std::string_view provider) override;
+
+  private:
+    struct PgAuthIdentitysPriv;
+    spimpl::unique_impl_ptr< PgAuthIdentitysPriv > _priv;
+};
+} // namespace eedb

src/libs/db/postgresql_connector/src/data/PgAuthToken.cpp

@@ -1,9 +1,9 @@
-#include <eedb/db/data/PgAuthToken.hpp>
+#include <data/PgAuthToken.hpp>
 
 #include <eedb/data/User.hpp>
 
-#include <eedb/db/connection.hpp>
-#include <eedb/db/model/auth_token.h>
+#include <connection.hpp>
+#include <model/auth_token.h>
 
 #include <utils/Visitor.hpp>
 

src/libs/db/postgresql_connector/src/data/PgAuthToken.hpp

@@ -0,0 +1,52 @@
+#pragma once
+
+#include <eedb/data/AuthToken.hpp>
+#include <eedb/data/AuthTokens.hpp>
+
+#include <utils/spimpl.hpp>
+
+#include <chrono>
+
+namespace eedb {
+class User;
+}
+namespace eedb::db {
+class PgConnection;
+}
+
+namespace eedb {
+
+class PgAuthToken final : public AuthToken {
+    // AuthToken interface
+  public:
+    PgAuthToken(db::PgConnection & con, int64_t uid);
+    PgAuthToken(db::PgConnection & con, int64_t uid, std::string hash, us_point expirationtime);
+
+    std::string_view token() const override;
+
+    us_point expireTimepoint() const override;
+
+    bool expired() const override;
+
+    void update(std::string newHash) override;
+
+  private:
+    struct PgAuthTokenPriv;
+    spimpl::unique_impl_ptr< PgAuthTokenPriv > _priv;
+};
+
+class PgAuthTokens final : public AuthTokens {
+  public:
+    PgAuthTokens(db::PgConnection & con, const User * owner);
+
+    AuthToken * find(std::variant< std::string_view, AuthTokenRole > token) const override;
+
+    void removeToken(std::string_view token) override;
+
+    AuthToken * addToken(std::string hash, AuthTokenRole role) override;
+
+  private:
+    struct PgAuthTokensPriv;
+    spimpl::unique_impl_ptr< PgAuthTokensPriv > _priv;
+};
+} // namespace eedb

src/libs/db/postgresql_connector/src/data/PgCategories.cpp

@@ -1,9 +1,9 @@
-#include <eedb/db/data/PgCategories.hpp>
+#include "data/PgCategories.hpp"
 
-#include <eedb/db/data/PgCategory.hpp>
+#include <data/PgCategory.hpp>
 
-#include <eedb/db/connection.hpp>
-#include <eedb/db/model/all.hpp>
+#include <connection.hpp>
+#include <model/all.hpp>
 
 #include <boost/iterator/transform_iterator.hpp>
 

src/libs/db/postgresql_connector/src/data/PgCategories.hpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <eedb/data/Category.hpp>
+
+#include <utils/spimpl.hpp>
+
+namespace eedb::db{
+class PgConnection;
+}
+
+namespace eedb {
+class PgCategory;
+
+class PgCategories : public Categories {
+    // Categories interface
+  public:
+    PgCategories(std::vector<std::unique_ptr<eedb::PgCategory> > &&data);
+
+    long size() const override;
+
+    Iterable begin() const override;
+    Iterable end() const override;
+
+  private:
+    struct PgCategoriesPriv;
+    spimpl::unique_impl_ptr< PgCategoriesPriv > _priv;
+};
+} // namespace eedb

src/libs/db/postgresql_connector/src/data/PgCategoriesRepository.cpp

@@ -1,9 +1,9 @@
-#include <eedb/db/data/PgCategoriesRepository.hpp>
+#include <data/PgCategoriesRepository.hpp>
 
-#include <eedb/db/data/PgCategory.hpp>
+#include <data/PgCategory.hpp>
 
-#include <eedb/db/connection.hpp>
-#include <eedb/db/model/all.hpp>
+#include <connection.hpp>
+#include <model/all.hpp>
 
 namespace eedb {
 struct PgCategoriesRepository::PgCategoriesRepositoryPriv {

src/libs/db/postgresql_connector/src/data/PgCategoriesRepository.hpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <eedb/data/Category.hpp>
+
+#include <utils/spimpl.hpp>
+
+namespace eedb::db {
+class PgConnection;
+}
+
+namespace eedb{
+class User;
+}
+
+namespace eedb {
+class PgCategoriesRepository : public CategoriesRepository {
+  public:
+    // CategoriesRepository interface
+  public:
+    PgCategoriesRepository(db::PgConnection & db, User * owner);
+
+    std::unique_ptr< Category > root() const override;
+
+  private:
+    struct PgCategoriesRepositoryPriv;
+    spimpl::unique_impl_ptr< PgCategoriesRepositoryPriv > _priv;
+};
+} // namespace eedb

src/libs/db/postgresql_connector/src/data/PgCategory.cpp

@@ -1,8 +1,8 @@
-#include <eedb/db/data/PgCategory.hpp>
+#include <data/PgCategory.hpp>
 
-#include <eedb/db/connection.hpp>
-#include <eedb/db/data/PgCategories.hpp>
-#include <eedb/db/model/all.hpp>
+#include <connection.hpp>
+#include <data/PgCategories.hpp>
+#include <model/all.hpp>
 
 #include <eedb/data/User.hpp>
 
@@ -49,12 +49,15 @@ struct PgCategory::PgCategoryPrivate {
     }
 
   public:
-    PgCategoryPrivate(db::PgConnection & db, User * owner, Category * parent) : _db{db}, _owner{owner}, _self{parent} {
+    Category * _self{nullptr};
+
+    PgCategoryPrivate(db::PgConnection & db, User * owner, Category * parent) : _db{db}, _owner{owner}, _parent{parent} {
         auto row = _db(select(columns()).from(table_list()).where(root_path_match()).limit(0ul));
-        if(row.empty()){
+        if(row.empty()) {
             // no root category
             row = _db(sqlpp::postgresql::insert_into(t_category)
-                        .set(t_category.owner    = _owner->uid(),
+                        .set( //
+                          t_category.owner       = _owner->uid(),
                           t_category.status      = 0,
                           t_category.parent_id   = sqlpp::null,
                           t_category.name        = "root",
@@ -80,15 +83,13 @@ struct PgCategory::PgCategoryPrivate {
         return _parent == nullptr && _path != "root";
     }
 
-    auto create(std::string name, std::string description, std::optional< Category::path > image) const {
-        /// TODO test if image exists on hdd
+    auto create(std::string name, std::string description) const {
         const auto & row = _db(sqlpp::postgresql::insert_into(t_category)
                                  .set(t_category.owner    = _owner->uid(),
                                    t_category.status      = 0,
                                    t_category.parent_id   = _uid,
                                    t_category.name        = name,
-                                   t_category.description = description,
-                                   t_category.thumbnail   = image.value_or("")) //
+                                   t_category.description = description) //
                                  .returning(columns()))
                              .front();
 
@@ -97,6 +98,10 @@ struct PgCategory::PgCategoryPrivate {
         return std::make_unique< PgCategory >(std::move(priv));
     }
 
+    auto parent() const {
+        return _parent;
+    }
+
   protected:
     template < typename Row >
     void init_data(Row & row) {
@@ -111,33 +116,36 @@ struct PgCategory::PgCategoryPrivate {
     User * _owner;
 
     int64_t _uid{};
-    Category * _self{nullptr};
     Category * _parent{nullptr};
     std::string _name;
     std::string _path;
     std::string _description;
 };
 
-PgCategory::PgCategory(db::PgConnection & db, User * user) : _priv{spimpl::make_impl< PgCategoryPrivate >(db, user, this)} {}
+PgCategory::PgCategory(db::PgConnection & db, User * user) : _priv{spimpl::make_impl< PgCategoryPrivate >(db, user, nullptr)} {
+    _priv->_self = this;
+}
 
-PgCategory::PgCategory(spimpl::impl_ptr< PgCategoryPrivate > priv) : _priv{std::move(priv)} {}
+PgCategory::PgCategory(spimpl::impl_ptr< PgCategoryPrivate > priv) : _priv{std::move(priv)} {
+    _priv->_self = this;
+}
 
 Category::string_view PgCategory::displayName() const {}
 
 Category * PgCategory::parent() const {
-    return nullptr;
+    return _priv->parent();
 }
 
 std::unique_ptr< Categories > PgCategory::children() const {
     return std::make_unique< PgCategories >(_priv->categories());
 }
 
-bool PgCategory::detached() const {
-    return _priv->detached();
-}
+// bool PgCategory::detached() const {
+//    return _priv->detached();
+//}
 
-std::unique_ptr< Category > PgCategory::create(std::string name, std::string description, std::optional< Category::path > image) const {
-    return _priv->create(std::move(name), std::move(description), std::move(image));
+std::unique_ptr< Category > PgCategory::create(std::string name, std::string description) const {
+    return _priv->create(std::move(name), std::move(description));
 }
 
 } // namespace eedb

src/libs/db/postgresql_connector/src/data/PgCategory.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <eedb/data/Category.hpp>
+
+#include <utils/spimpl.hpp>
+
+namespace eedb::db {
+class PgConnection;
+}
+
+namespace eedb {
+class User;
+}
+
+namespace eedb {
+
+class PgCategory : public Category {
+  private:
+    struct PgCategoryPrivate;
+    spimpl::impl_ptr< PgCategoryPrivate > _priv;
+
+  public:
+    PgCategory(db::PgConnection & db, User * user);
+    PgCategory(spimpl::impl_ptr<PgCategoryPrivate> priv);
+
+    string_view displayName() const override;
+
+    Category * parent() const override;
+
+    std::unique_ptr< Categories > children() const override;
+
+//    bool detached() const override;
+
+    std::unique_ptr< Category > create(std::string name, std::string description) const override;
+};
+
+} // namespace eedb

src/libs/db/postgresql_connector/src/data/PgUser.cpp

@@ -1,12 +1,12 @@
-#include <eedb/db/data/PgUser.hpp>
+#include <data/PgUser.hpp>
 
-#include <eedb/db/connection.hpp>
-#include <eedb/db/data/PgAuthIdentity.hpp>
-#include <eedb/db/data/PgAuthToken.hpp>
+#include <connection.hpp>
+#include <data/PgAuthIdentity.hpp>
+#include <data/PgAuthToken.hpp>
 
 #include <eedb/data/AuthInfoConst.hpp>
 
-#include <eedb/db/model/all.hpp>
+#include <model/all.hpp>
 
 #include <sqlpp11/sqlpp11.h>
 

src/libs/db/postgresql_connector/src/data/PgUser.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <eedb/data/User.hpp>
+
+#include <eedb/data/AuthInfo.hpp>
+
+#include <utils/spimpl.hpp>
+
+namespace eedb::db {
+class PgConnection;
+}
+
+namespace eedb {
+
+class PgUser : public User {
+  public:
+    PgUser(db::PgConnection & db, int uid);
+
+    int uid() const override;
+
+    const UserName & name() const override;
+
+    const UserConfig & config() const override;
+
+    void logout() override;
+
+    AuthTokens & authTokens() const override;
+
+    AuthIdentities & authIdentities() const override;
+
+    AuthInfo & authInfo() const override;
+
+  private:
+    struct PgUserPriv;
+    spimpl::unique_impl_ptr< PgUserPriv > _priv;
+};
+} // namespace eedb

src/libs/db/postgresql_connector/src/data/PgUsers.cpp

@@ -1,16 +1,16 @@
-#include <eedb/db/data/PgUsers.hpp>
+#include <data/PgUsers.hpp>
 
-#include <eedb/db/data/PgUser.hpp>
+#include <data/PgUser.hpp>
 
 #include <eedb/data/AuthIdentity.hpp>
 #include <eedb/data/AuthToken.hpp>
 #include <eedb/data/Email.hpp>
 #include <eedb/data/Password.hpp>
 
-#include <eedb/db/connection.hpp>
-#include <eedb/db/model/auth_identity.h>
-#include <eedb/db/model/auth_info.h>
-#include <eedb/db/model/auth_token.h>
+#include <connection.hpp>
+#include <model/auth_identity.h>
+#include <model/auth_info.h>
+#include <model/auth_token.h>
 
 #include <sqlpp11/sqlpp11.h>
 

src/libs/db/postgresql_connector/src/data/PgUsers.hpp

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <eedb/data/Users.hpp>
+
+#include <utils/spimpl.hpp>
+
+namespace eedb::db {
+class PgConnection;
+}
+
+namespace eedb {
+class PgUsers : public Users {
+    // Users interface
+  public:
+    PgUsers(eedb::db::PgConnection & db);
+
+    unique_ptr< User > findWith(int64_t uid) const override;
+    unique_ptr< User > findWith(const AuthIdentity & name) const override;
+    unique_ptr< User > findWith(const Email & email) const override;
+    unique_ptr< User > findWith(const EmailToken & token) const override;
+    unique_ptr< User > findWith(const AuthToken & token) const override;
+
+//    unique_ptr< User > createRoot();
+    unique_ptr< User > addUser(unique_ptr< AuthInfo >, unique_ptr< AuthIdentity >) override;
+    void removeUser(std::unique_ptr< User > user) const override;
+
+  private:
+    struct PgUsersPriv;
+    spimpl::unique_impl_ptr< PgUsersPriv > _priv;
+};
+} // namespace eedb

src/libs/db/postgresql_connector/src/data/Stats.hpp

@@ -0,0 +1,7 @@
+#pragma once
+
+namespace eedb::details {
+
+template < typename Row, typename Data >
+auto readStats(Data & data, Row & row) {}
+} // namespace eedb::details

src/libs/db/postgresql_connector/test/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.0.2)
+
+#project(Tests LANGUAGES CXX)
+
+find_package(GMock CONFIG REQUIRED)
+
+set(TEST_EXECUTABLE_NAME postgres_connector-test )
+
+#add test files
+file(GLOB_RECURSE TEST_FILES test_*.cpp )
+
+add_executable( ${TEST_EXECUTABLE_NAME} ${TEST_FILES})
+target_link_libraries(${TEST_EXECUTABLE_NAME} GMock::main eedb postgres_connector)
+
+add_test( ${TEST_EXECUTABLE_NAME} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TEST_EXECUTABLE_NAME})

src/libs/db/postgresql_connector/test/DbTestBase.hpp

@@ -1,8 +1,8 @@
-#include <gtest/gtest.h>
+#include <gmock/gmock.h>
 
-#include <eedb/db/RawSql.hpp>
-#include <eedb/db/config.hpp>
-#include <eedb/db/connection.hpp>
+#include <RawSql.hpp>
+#include <config.hpp>
+#include <connection.hpp>
 #include <sqlpp11/postgresql/exception.h>
 
 #include <boost/process.hpp>

src/libs/db/postgresql_connector/test/test_eedb_data_PgAuthIdentities.cpp

@@ -0,0 +1,93 @@
+#include <gmock/gmock.h>
+
+#include <data/PgAuthIdentity.hpp>
+
+#include <eedb/data/AuthIdentityConst.hpp>
+#include <eedb/data/User.hpp>
+#include <eedb/data/Users.hpp>
+
+#include <model/all.hpp>
+#include <sqlpp11/sqlpp11.h>
+
+#include "DbTestBase.hpp"
+
+namespace {
+class UserMock : public eedb::User {
+  public:
+    MOCK_CONST_METHOD0(uid, int());
+    const eedb::UserName & name() const {}
+    const eedb::UserConfig & config() const override {}
+    eedb::AuthTokens & authTokens() const override {}
+    void logout() override {}
+    eedb::AuthIdentities & authIdentities() const {}
+    int64_t _uid;
+
+    // User interface
+  public:
+    eedb::AuthInfo & authInfo() const override {}
+};
+} // namespace
+
+class PgAuthIdentitiesTest : public DbTestBase< PgAuthIdentitiesTest > {
+  public:
+    PgAuthIdentitiesTest() {
+        using namespace testing;
+        db().native()->start_transaction();
+
+        authInfoId = db()(sqlpp::postgresql::insert_into(t_auth_info)
+                            .set( //
+                              t_auth_info.password_hash   = "$2y$07$RyytUhDhLDbAPjf0b0r2Y.dsg.FlQ7L.xzWHMmoelI81u0MfBrW7q",
+                              t_auth_info.password_method = "bcrypt",
+                              t_auth_info.password_salt   = "OM/Z1c4WBFXvwkxh",
+                              t_auth_info.email           = "none@eedb.pl", //
+                              t_auth_info.status          = 0)
+                            .returning(t_auth_info.id))
+                       .front()
+                       .id;
+
+        EXPECT_CALL(user, uid()).WillRepeatedly(testing::Return(authInfoId));
+        sut = std::make_unique< eedb::PgAuthIdentities >(db(), &user);
+    }
+
+    void createIdentity(const eedb::AuthIdentityConst id) {
+        db()(insert_into(t_auth_identity) //
+               .set(t_auth_identity.auth_info_id = authInfoId,
+                 t_auth_identity.provider        = std::string{id.provider()},
+                 t_auth_identity.identity        = std::string{id.identity()}));
+    }
+
+    ~PgAuthIdentitiesTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  protected:
+    UserMock user;
+    int64_t authInfoId{0};
+    std::unique_ptr< eedb::PgAuthIdentities > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgAuthIdentitiesTest >::_test_db = {};
+
+using namespace sqlpp;
+using namespace eedb;
+
+TEST_F(PgAuthIdentitiesTest, searchForFalseIdentity) {
+    EXPECT_FALSE(sut->byProvider("nonexisting"));
+}
+
+TEST_F(PgAuthIdentitiesTest, findIdentity) {
+    createIdentity({"identity", "provider"});
+    EXPECT_TRUE(sut->byProvider("provider"));
+}
+
+TEST_F(PgAuthIdentitiesTest, addProvider) {
+    sut->addIdentity(std::make_unique< AuthIdentityConst >("identity2", "provider"));
+    EXPECT_TRUE(sut->byProvider("provider"));
+}
+
+TEST_F(PgAuthIdentitiesTest, removeIdentity) {
+    createIdentity({"identity", "provider"});
+    sut->removeProvider("provider");
+    EXPECT_FALSE(sut->byProvider("provider"));
+}

src/libs/db/postgresql_connector/test/test_eedb_data_PgAuthIdentity.cpp

@@ -0,0 +1,40 @@
+#include <gmock/gmock.h>
+
+#include <data/PgAuthIdentity.hpp>
+
+#include "DbTestBase.hpp"
+
+class PgAuthIdentityTest : public DbTestBase< PgAuthIdentityTest > {
+  public:
+    PgAuthIdentityTest() {
+        using namespace testing;
+        db().native()->start_transaction();
+    }
+
+    void initCached() {
+        sut = std::make_unique< eedb::PgAuthIdentity >(db(), "identity", "provider");
+    }
+
+    ~PgAuthIdentityTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  protected:
+    std::unique_ptr< eedb::PgAuthIdentity > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgAuthIdentityTest >::_test_db = {};
+
+using namespace sqlpp;
+using namespace std::chrono;
+
+TEST_F(PgAuthIdentityTest, hasIdentity) {
+    initCached();
+    EXPECT_TRUE(sut->identity() == "identity");
+}
+
+TEST_F(PgAuthIdentityTest, hasProvider) {
+    initCached();
+    EXPECT_TRUE(sut->provider() == "provider");
+}

src/libs/db/postgresql_connector/test/test_eedb_data_PgAuthToken.cpp

@@ -0,0 +1,82 @@
+#include <gmock/gmock.h>
+
+#include <data/PgAuthToken.hpp>
+
+#include <eedb/data/AuthIdentity.hpp>
+#include <eedb/data/Users.hpp>
+
+#include <model/all.hpp>
+#include <sqlpp11/sqlpp11.h>
+
+#include "DbTestBase.hpp"
+
+
+class PgAuthTokenTest : public DbTestBase< PgAuthTokenTest > {
+  public:
+    PgAuthTokenTest() {
+        using namespace testing;
+        db().native()->start_transaction();
+
+        authInfoId = db()(sqlpp::postgresql::insert_into(t_auth_info)
+                            .set( //
+                              t_auth_info.password_hash   = "$2y$07$RyytUhDhLDbAPjf0b0r2Y.dsg.FlQ7L.xzWHMmoelI81u0MfBrW7q",
+                              t_auth_info.password_method = "bcrypt",
+                              t_auth_info.password_salt   = "OM/Z1c4WBFXvwkxh",
+                              t_auth_info.email           = "none@eedb.pl", //
+                              t_auth_info.status          = 0)
+                            .returning(t_auth_info.id))
+                       .front()
+                       .id;
+
+        sutId = db()(sqlpp::postgresql::insert_into(t_auth_token)                                   //
+                       .set(                                                                        //
+                         t_auth_token.auth_info_id = authInfoId,                                    //
+                         t_auth_token.expires      = std::chrono::system_clock::now(),              //
+                         t_auth_token.role         = static_cast< int >(eedb::AuthTokenRole::Auth), //
+                         t_auth_token.value        = "empty")                                              //
+                       .returning(t_auth_token.id))
+                  .front()
+                  .id;
+
+        sut = std::make_unique< eedb::PgAuthToken >(db(), sutId);
+    }
+
+    void setExpireDate(std::chrono::system_clock::time_point exp) {
+       using namespace std::chrono;
+       db()(update(t_auth_token).set(t_auth_token.expires = time_point_cast< microseconds >(exp)).where(t_auth_token.id == sutId));
+    }
+
+    ~PgAuthTokenTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  protected:
+    int64_t authInfoId;
+    int64_t sutId;
+    std::unique_ptr< eedb::PgAuthToken > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgAuthTokenTest >::_test_db = {};
+
+using namespace sqlpp;
+using namespace std::chrono;
+
+TEST_F(PgAuthTokenTest, isExpired) {
+    setExpireDate(system_clock::now() - hours{1});
+    EXPECT_TRUE(sut->expired());
+}
+
+TEST_F(PgAuthTokenTest, isNotExpired) {
+    setExpireDate(system_clock::now() + hours{1});
+    EXPECT_FALSE(sut->expired());
+}
+
+TEST_F(PgAuthTokenTest, validValue) {
+    EXPECT_EQ(sut->token(), "empty");
+}
+
+TEST_F(PgAuthTokenTest, updateValue) {
+    sut->update("NEW");
+    EXPECT_EQ(sut->token(), "NEW");
+}

src/libs/db/postgresql_connector/test/test_eedb_data_PgAuthTokens.cpp

@@ -0,0 +1,105 @@
+#include <gmock/gmock.h>
+
+#include <data/PgAuthToken.hpp>
+
+#include <eedb/data/AuthIdentity.hpp>
+#include <eedb/data/Users.hpp>
+#include <eedb/data/User.hpp>
+
+#include <model/all.hpp>
+#include <sqlpp11/sqlpp11.h>
+
+#include "DbTestBase.hpp"
+
+namespace {
+class UserMock : public eedb::User {
+  public:
+    MOCK_CONST_METHOD0(uid, int());
+    const eedb::UserName & name() const {}
+    const eedb::UserConfig & config() const override {}
+    eedb::AuthTokens & authTokens() const override {}
+    void logout() override {}
+    eedb::AuthIdentities & authIdentities() const {}
+    int64_t _uid;
+
+    // User interface
+  public:
+    eedb::AuthInfo & authInfo() const override {}
+};
+} // namespace
+
+class PgAuthTokensTest : public DbTestBase< PgAuthTokensTest > {
+  public:
+    PgAuthTokensTest() {
+        using namespace testing;
+        db().native()->start_transaction();
+
+        authInfoId = db()(sqlpp::postgresql::insert_into(t_auth_info)
+                            .set( //
+                              t_auth_info.password_hash   = "$2y$07$RyytUhDhLDbAPjf0b0r2Y.dsg.FlQ7L.xzWHMmoelI81u0MfBrW7q",
+                              t_auth_info.password_method = "bcrypt",
+                              t_auth_info.password_salt   = "OM/Z1c4WBFXvwkxh",
+                              t_auth_info.email           = "none@eedb.pl", //
+                              t_auth_info.status          = 0)
+                            .returning(t_auth_info.id))
+                       .front()
+                       .id;
+
+        EXPECT_CALL(user, uid()).WillRepeatedly(testing::Return(authInfoId));
+        sut = std::make_unique< eedb::PgAuthTokens >(db(), &user);
+    }
+
+    void createToken(std::string hash, eedb::AuthTokenRole role) {
+        db()(sqlpp::postgresql::insert_into(t_auth_token)                  //
+               .set(                                                       //
+                 t_auth_token.value        = hash,                         //
+                 t_auth_token.auth_info_id = authInfoId,                   //
+                 t_auth_token.role         = static_cast< int16_t >(role), //
+                 t_auth_token.expires      = std::chrono::system_clock::now() + std::chrono::hours{1}));
+    }
+
+    ~PgAuthTokensTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  protected:
+    UserMock user;
+    int64_t authInfoId{0};
+    std::unique_ptr< eedb::PgAuthTokens > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgAuthTokensTest >::_test_db = {};
+
+using namespace sqlpp;
+using namespace  eedb;
+
+TEST_F(PgAuthTokensTest, authTokenFound) {
+    createToken("token", AuthTokenRole::Auth);
+    EXPECT_TRUE(sut->find("token"));
+}
+
+TEST_F(PgAuthTokensTest, emailTokenFound) {
+    createToken("emailtoken", AuthTokenRole::EmailToken);
+    EXPECT_TRUE(sut->find(AuthTokenRole::EmailToken));
+}
+
+TEST_F(PgAuthTokensTest, tokenNotFound) {
+    EXPECT_FALSE(sut->find("token"));
+}
+
+TEST_F(PgAuthTokensTest, addMultipleAuthTokens) {
+    sut->addToken("authtoken1", eedb::AuthTokenRole::Auth);
+    sut->addToken("authtoken2", eedb::AuthTokenRole::Auth);
+
+    EXPECT_TRUE(sut->find("authtoken1"));
+    EXPECT_TRUE(sut->find("authtoken2"));
+}
+
+TEST_F(PgAuthTokensTest, removeToken) {
+    sut->addToken("authtoken1", eedb::AuthTokenRole::Auth);
+    sut->addToken("authtoken2", eedb::AuthTokenRole::Auth);
+
+    sut->removeToken("authtoken1");
+    EXPECT_FALSE(sut->find("authtoken1"));
+}

src/libs/db/postgresql_connector/test/test_eedb_data_PgCategories.cpp

@@ -0,0 +1,22 @@
+#include <data/PgCategories.hpp>
+
+#include "DbTestBase.hpp"
+
+class PgCategoriesTest : public DbTestBase< PgCategoriesTest > {
+  public:
+    PgCategoriesTest() {
+        db().native()->start_transaction();
+
+//        sut = std::make_unique< eedb::PgCategories >();
+    }
+
+    ~PgCategoriesTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  private:
+    std::unique_ptr< eedb::PgCategories > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgCategoriesTest >::_test_db = {};

src/libs/db/postgresql_connector/test/test_eedb_data_PgCategoriesRepository.cpp

@@ -0,0 +1,30 @@
+#include <gtest/gtest.h>
+
+#include <data/PgCategoriesRepository.hpp>
+
+#include "DbTestBase.hpp"
+
+class PgCategoriesRepositoryTest : public DbTestBase< PgCategoriesRepositoryTest > {
+  public:
+    PgCategoriesRepositoryTest() {
+        db().native()->start_transaction();
+        sut = std::make_unique< eedb::PgCategoriesRepository >(db(), static_cast< eedb::User * >(nullptr));
+    }
+
+    ~PgCategoriesRepositoryTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  protected:
+    std::unique_ptr< eedb::PgCategoriesRepository > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgCategoriesRepositoryTest >::_test_db = {};
+
+TEST_F(PgCategoriesRepositoryTest, rootNotNull) {
+    auto root = sut->root();
+    ASSERT_TRUE(root);
+//    EXPECT_FALSE(root->detached());
+    EXPECT_FALSE(root->parent());
+}

src/libs/db/postgresql_connector/test/test_eedb_data_PgCategory.cpp

@@ -0,0 +1,75 @@
+#include <data/PgCategory.hpp>
+
+#include "DbTestBase.hpp"
+#include <data/PgUsers.hpp>
+
+#include <eedb/data/User.hpp>
+#include <eedb/data/AuthIdentityConst.hpp>
+#include <eedb/data/AuthInfoConst.hpp>
+
+#include <model/all.hpp>
+#include <sqlpp11/sqlpp11.h>
+
+class PgCategoryTest : public DbTestBase< PgCategoryTest > {
+  public:
+    PgCategoryTest() {
+        db().native()->start_transaction();
+
+        eedb::PgUsers(db())                                                     //
+          .addUser(                                                             //
+            std::make_unique< eedb::AuthInfoConst >(eedb::Password{"", "", ""}, //
+              eedb::Email{"root@eedb.pl"}),
+            std::make_unique< eedb::AuthIdentityConst >("root", "loginname"));
+
+        user = eedb::PgUsers(db()).findWith(eedb::AuthIdentityConst{"root", "loginname"});
+        sut  = std::make_unique< eedb::PgCategory >(db(), user.get());
+    }
+
+    auto insertCategory(std::string name, int64_t parentId) {
+        db()(sqlpp::postgresql::insert_into(t_category)
+               .set(t_category.name = name, t_category.parent_id = sqlpp::tvin(parentId))
+               .returning(t_category.id));
+    }
+
+    ~PgCategoryTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  protected:
+    std::unique_ptr< eedb::User> user;
+    std::unique_ptr< eedb::PgCategory > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgCategoryTest >::_test_db = {};
+
+TEST_F(PgCategoryTest, rootCategoryHasNoParent) {
+    EXPECT_FALSE(sut->parent());
+}
+
+//TEST_F(PgCategoryTest, rootCategoryIsNotDetached) {
+//    EXPECT_FALSE(sut->detached());
+//}
+
+TEST_F(PgCategoryTest, createChild) {
+    sut->create("name", "description");
+
+    EXPECT_EQ(sut->children()->size(), 1);
+}
+
+TEST_F(PgCategoryTest, getChildren) {
+    auto children = sut->children();
+    ASSERT_TRUE(children);
+    EXPECT_EQ(children->size(), 0);
+}
+
+TEST_F(PgCategoryTest, childHasParent ) {
+    sut->create("name1", "description");
+    sut->create("name2", "description");
+
+    auto children = sut->children();
+    EXPECT_EQ(children->size(), 2);
+    for(auto child : *children) {
+        EXPECT_EQ(child->parent(), sut.get());
+    }
+}

src/libs/db/postgresql_connector/test/test_eedb_data_PgUser.cpp

@@ -0,0 +1,70 @@
+#include <data/PgUser.hpp>
+
+#include <eedb/data/AuthIdentities.hpp>
+#include <eedb/data/AuthIdentityConst.hpp>
+#include <eedb/data/AuthInfoConst.hpp>
+
+#include <model/all.hpp>
+#include <sqlpp11/sqlpp11.h>
+
+#include "DbTestBase.hpp"
+
+#include <sqlpp11/postgresql/insert.h>
+
+class PgUserTest : public DbTestBase< PgUserTest > {
+  public:
+    PgUserTest() {
+        db().native()->start_transaction();
+
+        auto info_ = std::make_unique< eedb::AuthInfoConst >(
+          eedb::Password{"bcrypt", "OM/Z1c4WBFXvwkxh", "$2y$07$RyytUhDhLDbAPjf0b0r2Y.dsg.FlQ7L.xzWHMmoelI81u0MfBrW7q"},
+          eedb::Email{"email@eedb.pl"});
+        auto identity_ = std::make_unique< eedb::AuthIdentityConst >("name", "loginname");
+
+        const auto & pass  = info_->password();
+        const auto & email = info_->email();
+
+        uid = //
+          db()(sqlpp::postgresql::insert_into(t_auth_info)
+                 .set(                                            //
+                   t_auth_info.password_hash   = pass.value(),    //
+                   t_auth_info.password_method = pass.function(), //
+                   t_auth_info.password_salt   = pass.salt(),     //
+                   t_auth_info.email           = std::string{email.address()},
+                   t_auth_info.status          = 0)
+                 .returning(t_auth_info.id))
+            .front()
+            .id;
+
+        db()(insert_into(t_auth_identity)
+               .set(                                 //
+                 t_auth_identity.auth_info_id = uid, //
+                 t_auth_identity.identity     = std::string{identity_->identity()},
+                 t_auth_identity.provider     = std::string{identity_->provider()}));
+
+        sut = std::make_unique< eedb::PgUser >(db(), uid);
+    }
+
+    ~PgUserTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+  protected:
+    int64_t uid;
+    std::unique_ptr< eedb::PgUser > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgUserTest >::_test_db = {};
+
+using namespace sqlpp;
+
+TEST_F(PgUserTest, readAllAuthInfoData) {
+    EXPECT_EQ(sut->uid(), uid);
+}
+
+TEST_F(PgUserTest, getIdentities) {
+    EXPECT_TRUE(sut->authIdentities().byProvider("loginname"));
+}
+
+TEST_F(PgUserTest, getTokens) {}

src/libs/db/postgresql_connector/test/test_eedb_data_PgUsers.cpp

@@ -0,0 +1,132 @@
+#include <data/PgUsers.hpp>
+
+#include <eedb/data/AuthIdentityConst.hpp>
+#include <eedb/data/AuthInfoConst.hpp>
+
+#include <model/all.hpp>
+#include <sqlpp11/sqlpp11.h>
+
+#include "DbTestBase.hpp"
+
+class PgUsersTest : public DbTestBase< PgUsersTest > {
+  public:
+    PgUsersTest() {
+        sut = std::make_unique< eedb::PgUsers >(db());
+        db().native()->start_transaction();
+    }
+
+    ~PgUsersTest() {
+        db().native()->rollback_transaction(false);
+    }
+
+    auto createUser(std::string name, std::string email) {
+        auto info_ = std::make_unique< eedb::AuthInfoConst >(
+          eedb::Password{"bcrypt", "OM/Z1c4WBFXvwkxh", "$2y$07$RyytUhDhLDbAPjf0b0r2Y.dsg.FlQ7L.xzWHMmoelI81u0MfBrW7q"}, eedb::Email{email});
+        auto identity_ = std::make_unique< eedb::AuthIdentityConst >(name, "loginname");
+        return sut->addUser(std::move(info_), std::move(identity_));
+    }
+
+    auto createTestUsers() {
+        createUser("test_user_1", "test_user_1@eedb.pl");
+        createUser("test_user_2", "test_user_2@eedb.pl");
+        createUser("test_user_3", "test_user_3@eedb.pl");
+        createUser("test_user_4", "test_user_4@eedb.pl");
+        createUser("test_user_5", "test_user_5@eedb.pl");
+        createUser("test_user_6", "test_user_6@eedb.pl");
+    }
+
+    auto idMap() {
+        std::map< std::string, int64_t > _userIdMap;
+        auto ids = db()( //
+          select(t_auth_info.id, t_auth_identity.identity)
+            .from(t_auth_info //
+                    .inner_join(t_auth_identity)
+                    .on(t_auth_identity.auth_info_id == t_auth_info.id))
+            .unconditionally());
+
+        for(const auto & row : ids) {
+            _userIdMap[row.identity] = row.id;
+        }
+
+        return _userIdMap;
+    }
+
+  protected:
+    std::unique_ptr< eedb::PgUsers > sut;
+};
+
+template <>
+std::unique_ptr< PgTestDatabasePrepare > DbTestBase< PgUsersTest >::_test_db = {};
+
+using namespace sqlpp;
+
+TEST_F(PgUsersTest, createValidUser) {
+    auto info_ = std::make_unique< eedb::AuthInfoConst >(
+      eedb::Password{"bcrypt", "OM/Z1c4WBFXvwkxh", "$2y$07$RyytUhDhLDbAPjf0b0r2Y.dsg.FlQ7L.xzWHMmoelI81u0MfBrW7q"},
+      eedb::Email{"none@eedb.pl"});
+    auto identity_ = std::make_unique< eedb::AuthIdentityConst >("username", "loginname");
+
+    auto new_user = sut->addUser(std::move(info_), std::move(identity_));
+    ASSERT_TRUE(new_user);
+
+    auto info = db()(select(sqlpp::all_of(t_auth_info)).from(t_auth_info).where(t_auth_info.id == new_user->uid()));
+    EXPECT_FALSE(info.empty());
+
+    EXPECT_EQ(info.front().password_hash, "$2y$07$RyytUhDhLDbAPjf0b0r2Y.dsg.FlQ7L.xzWHMmoelI81u0MfBrW7q");
+    EXPECT_EQ(info.front().password_method, "bcrypt");
+    EXPECT_EQ(info.front().password_salt, "OM/Z1c4WBFXvwkxh");
+    EXPECT_EQ(info.front().email, "none@eedb.pl");
+    EXPECT_EQ(info.front().status.value(), 0); /// ODO status:Waiting for verification
+    EXPECT_EQ(info.front().id.value(), new_user->uid());
+
+    auto identity = db()(select(t_auth_identity.provider, t_auth_identity.identity)
+                           .from(t_auth_identity)
+                           .where(t_auth_identity.auth_info_id == info.front().id));
+
+    EXPECT_EQ(identity.front().provider, "loginname");
+    EXPECT_EQ(identity.front().identity, "username");
+}
+
+TEST_F(PgUsersTest, createSameUserMustFail) {
+    createUser("_test_user_", "test_email@eedb.pl");
+    EXPECT_THROW(createUser("_test_user_", "test_email@eedb.pl"), sqlpp::postgresql::integrity_constraint_violation);
+}
+
+TEST_F(PgUsersTest, createWithSameEmailMustFail) {
+    createUser("_test_user_1", "test_email@eedb.pl");
+    EXPECT_THROW(createUser("_test_user_2", "test_email@eedb.pl"), sqlpp::postgresql::integrity_constraint_violation);
+}
+
+TEST_F(PgUsersTest, findById) {
+    createTestUsers();
+    auto id = idMap().at("test_user_1");
+
+    auto u = sut->findWith(id);
+    ASSERT_TRUE(u);
+    EXPECT_EQ(id, u->uid());
+}
+
+TEST_F(PgUsersTest, findByIdentity) {
+    createTestUsers();
+
+    auto u = sut->findWith(eedb::AuthIdentityConst{"test_user_1", "loginname"});
+    ASSERT_TRUE(u);
+    EXPECT_EQ(idMap().at("test_user_1"), u->uid());
+}
+
+TEST_F(PgUsersTest, findByEmail) {
+    createTestUsers();
+
+    auto u = sut->findWith(eedb::Email{"test_user_5@eedb.pl"});
+    ASSERT_TRUE(u);
+    EXPECT_EQ(idMap().at("test_user_5"), u->uid());
+}
+
+TEST_F(PgUsersTest, removeUser) {
+    createTestUsers();
+
+    auto u = sut->findWith(eedb::AuthIdentityConst{"test_user_1", "loginname"});
+    ASSERT_TRUE(u);
+    sut->removeUser(std::move(u));
+    EXPECT_FALSE(sut->findWith(eedb::AuthIdentityConst{"test_user_1", "loginname"}));
+}

src/libs/eedb/CMakeLists.txt

@@ -0,0 +1,7 @@
+set(LIB eedb)
+
+add_library(${LIB} src/dummy.cpp)
+target_include_directories(${LIB} PUBLIC include)
+
+set_target_properties(${LIB} PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
+cotire(${LIB})

src/libs/eedb/include/eedb/data/Category.hpp

@@ -72,17 +72,17 @@ class Category {
      */
     virtual Category * parent() const = 0;
 
-    /**
-     * @brief detached
-     * @return true if category is in detached state (has no parent and is not root category)
-     */
-    virtual bool detached() const = 0;
+//    /**
+//     * @brief detached
+//     * @return true if category is in detached state (has no parent and is not root category)
+//     */
+//    virtual bool detached() const = 0;
 
     /**
      * @brief create
      * @return category in detached state (not connected to any root category)
      */
-    virtual std::unique_ptr< Category > create(std::string name, std::string description, std::optional< path > image = {}) const = 0;
+    virtual std::unique_ptr< Category > create(std::string name, std::string description) const = 0;
 
     /**
      * @brief children

src/libs/eedb/include/eedb/data/Item.hpp

@@ -0,0 +1,85 @@
+#pragma once
+
+#include <memory>
+#include <string_view>
+
+#include <any_iterator/any_iterator.hpp>
+
+namespace eedb {
+
+class Category;
+class Item;
+class Items;
+class Values;
+class Units;
+/**
+ * @brief The ItemQueryFilters class
+ */
+class ItemQueryFilters {
+  public:
+    virtual ~ItemQueryFilters() = 0;
+
+    /**
+     * @brief category
+     * @return null if category is not taken into consideration
+     */
+    virtual Category * category() const = 0;
+};
+
+/**
+ * @brief The ItemsRepository class
+ */
+class ItemsRepository {
+  public:
+    virtual ~ItemsRepository() = default;
+
+    virtual std::unique_ptr< Item > create(std::string name, std::unique_ptr< Values > value, std::string description) const = 0;
+
+    /**
+     * @brief search
+     * @param filer
+     * @return Items based on given query
+     */
+    virtual std::unique_ptr< Items > search(const ItemQueryFilters & filer) const = 0;
+};
+
+/**
+ * @brief The Items class
+ */
+class Items {
+    using Iterable = IteratorTypeErasure::any_iterator< Item *, std::forward_iterator_tag, Item * >;
+
+  public:
+    virtual ~Items() = default;
+
+    /**
+     * @brief size
+     * @return
+     */
+    virtual long size() const = 0;
+
+    /**
+     * @brief begin
+     * @return
+     */
+    virtual Iterable begin() const = 0;
+
+    /**
+     * @brief end
+     * @return
+     */
+    virtual Iterable end() const = 0;
+};
+
+/**
+ * @brief The Item class
+ */
+class Item {
+  public:
+    virtual ~Item() = default;
+
+    virtual std::string_view displayName() const = 0;
+
+    virtual Values & values() const = 0;
+};
+} // namespace eedb

src/libs/eedb/include/eedb/data/Unit.hpp

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <string>
+
+namespace eedb {
+
+class Units {
+  public:
+    virtual ~Units() = default;
+};
+
+class Unit {
+  public:
+    std::string_view name() const;
+    Unit toBase() const;
+};
+
+} // namespace eedb

src/libs/eedb/include/eedb/data/Value.hpp

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <variant>
+
+namespace eedb {
+class Value;
+class Values {
+  public:
+    virtual ~Values() = default;
+
+};
+
+class Value {
+  public:
+};
+} // namespace eedb

src/libs/widgets/CMakeLists.txt

@@ -0,0 +1,18 @@
+set(LIB widgets)
+
+file(GLOB widget_SOURCE src/*)
+
+# find packages
+#find_package(Wt REQUIRED)
+
+# create library
+add_library(${LIB} ${widget_SOURCE})
+
+# link all
+target_include_directories(${LIB} PRIVATE include)
+target_link_libraries(${LIB} PRIVATE eedb)
+target_link_libraries(${LIB} PRIVATE auth)
+
+# add cotire
+set_target_properties(${LIB} PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
+cotire(${LIB})