A-0.2 - Datenbankverbindung #35

Merged
edraft merged 13 commits from 0.2 into Alpha 2021-12-01 17:57:52 +01:00
6 changed files with 97 additions and 14 deletions
Showing only changes of commit 20aedba23d - Show all commits

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@ -18,3 +18,12 @@ class ServerRepositoryABC(ABC):
@abstractmethod @abstractmethod
def get_server_by_discord_id(self, discord_id: int) -> Server: pass def get_server_by_discord_id(self, discord_id: int) -> Server: pass
@abstractmethod
def add_server(self, server: Server) -> int: pass
@abstractmethod
def update_server(self, server: Server): pass
@abstractmethod
def delete_server(self, server: Server): pass

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@ -18,3 +18,12 @@ class UserRepositoryABC(ABC):
@abstractmethod @abstractmethod
def get_user_by_discord_id(self, discord_id: int) -> User: pass def get_user_by_discord_id(self, discord_id: int) -> User: pass
@abstractmethod
def add_user(self, user: User) -> int: pass
@abstractmethod
def update_user(self, user: User): pass
@abstractmethod
def delete_user(self, user: User): pass

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@ -49,14 +49,27 @@ class Server(TableABC):
@property @property
def insert_string(self) -> str: def insert_string(self) -> str:
return str(f""" return str(f"""
INSERT INTO `Servers` (
`DiscordServerId`, `CreatedAt`, `LastModifiedAt`
) VALUES (
{self._discord_server_id},
'{self._created_at}',
'{self._modified_at}'
);
""") """)
@property @property
def udpate_string(self) -> str: def udpate_string(self) -> str:
return str(f""" return str(f"""
UPDATE `Servers`
SET `DiscordServerId` = {self._discord_server_id},
`LastModifiedAt` = '{self._modified_at}'
WHERE `Id` = {self._id};
""") """)
@property @property
def delete_string(self) -> str: def delete_string(self) -> str:
return str(f""" return str(f"""
DELETE FROM `Servers`
WHERE `Id` = {self._id};
""") """)

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@ -3,6 +3,7 @@ from cpl_core.database import TableABC
from gismo_data.model.server import Server from gismo_data.model.server import Server
class User(TableABC): class User(TableABC):
def __init__(self, dc_id: int, xp: int, server: Optional[Server], id=0): def __init__(self, dc_id: int, xp: int, server: Optional[Server], id=0):
@ -35,10 +36,12 @@ class User(TableABC):
def get_create_string() -> str: def get_create_string() -> str:
return str(f""" return str(f"""
CREATE TABLE IF NOT EXISTS `Users` ( CREATE TABLE IF NOT EXISTS `Users` (
`UserId` INT(30) NOT NULL AUTO_INCREMENT, `UserId` BIGINT NOT NULL AUTO_INCREMENT,
`DiscordId` INT(30) NOT NULL, `DiscordId` BIGINT NOT NULL,
`XP` INT(30) NOT NULL DEFAULT 0, `XP` BIGINT NOT NULL DEFAULT 0,
`ServerId` INT(30), `ServerId` BIGINT,
`CreatedAt` DATETIME(6),
`LastModifiedAt` DATETIME(6),
FOREIGN KEY (`UserId`) REFERENCES Servers(`ServerId`), FOREIGN KEY (`UserId`) REFERENCES Servers(`ServerId`),
PRIMARY KEY(`UserId`) PRIMARY KEY(`UserId`)
); );
@ -67,14 +70,29 @@ class User(TableABC):
@property @property
def insert_string(self) -> str: def insert_string(self) -> str:
return str(f""" return str(f"""
INSERT INTO `Users` (
`DiscordId`, `XP`, `ServerId`, `CreatedAt`, `LastModifiedAt`
) VALUES (
{self._discord_id},
{self._xp},
{self._server.server_id},
'{self._created_at}',
'{self._modified_at}'
);
""") """)
@property @property
def udpate_string(self) -> str: def udpate_string(self) -> str:
return str(f""" return str(f"""
UPDATE `Users`
SET `XP` = {self._xp},
`LastModifiedAt` = '{self._modified_at}'
WHERE `Id` = {self._id};
""") """)
@property @property
def delete_string(self) -> str: def delete_string(self) -> str:
return str(f""" return str(f"""
DELETE FROM `Users`
WHERE `Id` = {self._id};
""") """)

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@ -13,6 +13,7 @@ class ServerRepositoryService(ServerRepositoryABC):
def get_servers(self) -> List[Server]: def get_servers(self) -> List[Server]:
servers = List(Server) servers = List(Server)
self._logger.trace(__name__, f'Send SQL command: {Server.get_select_all_string()}')
results = self._context.select(Server.get_select_all_string()) results = self._context.select(Server.get_select_all_string())
for result in results: for result in results:
servers.append(Server( servers.append(Server(
@ -23,6 +24,7 @@ class ServerRepositoryService(ServerRepositoryABC):
return servers return servers
def get_server_by_id(self, id: int) -> Server: def get_server_by_id(self, id: int) -> Server:
self._logger.trace(__name__, f'Send SQL command: {Server.get_select_by_id_string(id)}')
result = self._context.select(Server.get_select_by_id_string(id)) result = self._context.select(Server.get_select_by_id_string(id))
return Server( return Server(
result[1], result[1],
@ -30,8 +32,22 @@ class ServerRepositoryService(ServerRepositoryABC):
) )
def get_server_by_discord_id(self, discord_id: int) -> Server: def get_server_by_discord_id(self, discord_id: int) -> Server:
self._logger.trace(__name__, f'Send SQL command: {Server.get_select_by_discord_id_string(discord_id)}')
result = self._context.select(Server.get_select_by_discord_id_string(discord_id)) result = self._context.select(Server.get_select_by_discord_id_string(discord_id))
return Server( return Server(
result[1], result[1],
id=result[0] id=result[0]
) )
def add_server(self, server: Server) -> int:
self._logger.trace(__name__, f'Send SQL command: {server.insert_string}')
self._context.cursor.execute(server.insert_string)
return int(self._context.select("SELECT LAST_INSERT_ID();")[0])
def update_server(self, server: Server):
self._logger.trace(__name__, f'Send SQL command: {server.udpate_string}')
self._context.cursor.execute(server.udpate_string)
def delete_server(self, server: Server):
self._logger.trace(__name__, f'Send SQL command: {server.delete_string}')
self._context.cursor.execute(server.delete_string)

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@ -1,14 +1,16 @@
from cpl_core.database.context import DatabaseContextABC from cpl_core.database.context import DatabaseContextABC
from cpl_core.logging import LoggerABC
from cpl_query.extension import List from cpl_query.extension import List
from gismo_data.abc.server_repository_abc import ServerRepositoryABC
from gismo_data.abc.server_repository_abc import ServerRepositoryABC
from gismo_data.abc.user_repository_abc import UserRepositoryABC from gismo_data.abc.user_repository_abc import UserRepositoryABC
from gismo_data.model.user import User from gismo_data.model.user import User
class UserRepositoryService(UserRepositoryABC): class UserRepositoryService(UserRepositoryABC):
def __init__(self, db_context: DatabaseContextABC, servers: ServerRepositoryABC): def __init__(self, logger: LoggerABC, db_context: DatabaseContextABC, servers: ServerRepositoryABC):
self._logger = logger
self._context = db_context self._context = db_context
self._servers = servers self._servers = servers
@ -17,6 +19,7 @@ class UserRepositoryService(UserRepositoryABC):
def get_users(self) -> List[User]: def get_users(self) -> List[User]:
users = List(User) users = List(User)
self._logger.trace(__name__, f'Send SQL command: {User.get_select_all_string()}')
results = self._context.select(User.get_select_all_string()) results = self._context.select(User.get_select_all_string())
for result in results: for result in results:
users.append(User( users.append(User(
@ -29,6 +32,7 @@ class UserRepositoryService(UserRepositoryABC):
return users return users
def get_user_by_id(self, id: int) -> User: def get_user_by_id(self, id: int) -> User:
self._logger.trace(__name__, f'Send SQL command: {User.get_select_by_id_string(id)}')
result = self._context.select(User.get_select_by_id_string(id)) result = self._context.select(User.get_select_by_id_string(id))
return User( return User(
result[1], result[1],
@ -38,6 +42,7 @@ class UserRepositoryService(UserRepositoryABC):
) )
def get_user_by_discord_id(self, discord_id: int) -> User: def get_user_by_discord_id(self, discord_id: int) -> User:
self._logger.trace(__name__, f'Send SQL command: {User.get_select_by_discord_id_string(discord_id)}')
result = self._context.select(User.get_select_by_discord_id_string(discord_id)) result = self._context.select(User.get_select_by_discord_id_string(discord_id))
return User( return User(
result[1], result[1],
@ -45,3 +50,16 @@ class UserRepositoryService(UserRepositoryABC):
self._servers.get_server_by_id(result[3]), self._servers.get_server_by_id(result[3]),
id=result[0] id=result[0]
) )
def add_user(self, user: User) -> int:
self._logger.trace(__name__, f'Send SQL command: {user.insert_strin}')
self._context.cursor.execute(user.insert_string)
return int(self._context.select("SELECT LAST_INSERT_ID();")[0])
def update_user(self, user: User):
self._logger.trace(__name__, f'Send SQL command: {user.udpate_string}')
self._context.cursor.execute(user.udpate_string)
def delete_user(self, user: User):
self._logger.trace(__name__, f'Send SQL command: {user.delete_string}')
self._context.cursor.execute(user.delete_string)