diff options
author | HampusM <hampus@hampusmat.com> | 2022-08-20 15:14:13 +0200 |
---|---|---|
committer | HampusM <hampus@hampusmat.com> | 2022-08-21 18:17:50 +0200 |
commit | 47c68f7d70cfa8c639f72361d8d0362048647075 (patch) | |
tree | 871f3577e54f77aa51368f1e34012c1f4f31e44d /examples | |
parent | c4eccc81d9bfa472197a4f302df1c967081a0be5 (diff) |
docs: improve the factory example
Diffstat (limited to 'examples')
-rw-r--r-- | examples/factory/bootstrap.rs | 7 | ||||
-rw-r--r-- | examples/factory/interfaces/mod.rs | 1 | ||||
-rw-r--r-- | examples/factory/interfaces/user_manager.rs | 6 | ||||
-rw-r--r-- | examples/factory/main.rs | 32 | ||||
-rw-r--r-- | examples/factory/user.rs | 6 | ||||
-rw-r--r-- | examples/factory/user_manager.rs | 50 |
6 files changed, 73 insertions, 29 deletions
diff --git a/examples/factory/bootstrap.rs b/examples/factory/bootstrap.rs index a44ccfb..b752764 100644 --- a/examples/factory/bootstrap.rs +++ b/examples/factory/bootstrap.rs @@ -3,15 +3,22 @@ use syrette::DIContainer; // Interfaces use crate::interfaces::user::{IUser, IUserFactory}; +use crate::interfaces::user_manager::IUserManager; // // Concrete implementations use crate::user::User; +use crate::user_manager::UserManager; pub fn bootstrap() -> DIContainer { let mut di_container: DIContainer = DIContainer::new(); di_container + .bind::<dyn IUserManager>() + .to::<UserManager>() + .unwrap(); + + di_container .bind::<IUserFactory>() .to_factory(&|name, date_of_birth, password| { let user: TransientPtr<dyn IUser> = diff --git a/examples/factory/interfaces/mod.rs b/examples/factory/interfaces/mod.rs index 22d12a3..2342750 100644 --- a/examples/factory/interfaces/mod.rs +++ b/examples/factory/interfaces/mod.rs @@ -1 +1,2 @@ pub mod user; +pub mod user_manager; diff --git a/examples/factory/interfaces/user_manager.rs b/examples/factory/interfaces/user_manager.rs new file mode 100644 index 0000000..83febb8 --- /dev/null +++ b/examples/factory/interfaces/user_manager.rs @@ -0,0 +1,6 @@ +pub trait IUserManager +{ + fn fill_with_users(&mut self); + + fn print_users(&self); +} diff --git a/examples/factory/main.rs b/examples/factory/main.rs index e2e80f1..bf3d43b 100644 --- a/examples/factory/main.rs +++ b/examples/factory/main.rs @@ -5,22 +5,11 @@ mod bootstrap; mod interfaces; mod user; +mod user_manager; use bootstrap::bootstrap; -use interfaces::user::IUser; -use interfaces::user::IUserFactory; -use syrette::ptr::FactoryPtr; -use syrette::ptr::TransientPtr; - -fn add_users( - users: &mut Vec<TransientPtr<dyn IUser>>, - user_factory: &FactoryPtr<IUserFactory>, -) -{ - users.push(user_factory("Bob", "1983-04-13", "abc1234")); - users.push(user_factory("Anna", "1998-01-20", "IlovemYCat")); - users.push(user_factory("David", "2000-11-05", "12345678")); -} + +use crate::interfaces::user_manager::IUserManager; fn main() { @@ -28,20 +17,11 @@ fn main() let di_container = bootstrap(); - let user_factory = di_container.get_factory::<IUserFactory>().unwrap(); - - let mut users = Vec::<TransientPtr<dyn IUser>>::new(); + let mut user_manager = di_container.get::<dyn IUserManager>().unwrap(); - add_users(&mut users, &user_factory); + user_manager.fill_with_users(); println!("Printing user information"); - for user in users { - println!( - "{}, born {}, password is '{}'", - user.get_name(), - user.get_date_of_birth(), - user.get_password() - ); - } + user_manager.print_users(); } diff --git a/examples/factory/user.rs b/examples/factory/user.rs index 121ad25..97a7632 100644 --- a/examples/factory/user.rs +++ b/examples/factory/user.rs @@ -27,16 +27,16 @@ impl IUser for User { fn get_name(&self) -> &'static str { - self.name.clone() + self.name } fn get_date_of_birth(&self) -> &'static str { - self.date_of_birth.clone() + self.date_of_birth } fn get_password(&self) -> &'static str { - self.password.clone() + self.password } } diff --git a/examples/factory/user_manager.rs b/examples/factory/user_manager.rs new file mode 100644 index 0000000..32ccbe9 --- /dev/null +++ b/examples/factory/user_manager.rs @@ -0,0 +1,50 @@ +use syrette::injectable; +use syrette::ptr::{FactoryPtr, TransientPtr}; + +use crate::interfaces::user::{IUser, IUserFactory}; +use crate::interfaces::user_manager::IUserManager; + +pub struct UserManager +{ + users: Vec<TransientPtr<dyn IUser>>, + user_factory: FactoryPtr<IUserFactory>, +} + +#[injectable(IUserManager)] +impl UserManager +{ + pub fn new(user_factory: FactoryPtr<IUserFactory>) -> Self + { + Self { + users: Vec::new(), + user_factory, + } + } +} + +impl IUserManager for UserManager +{ + fn fill_with_users(&mut self) + { + self.users + .push((self.user_factory)("Bob", "1983-04-13", "abc1234")); + + self.users + .push((self.user_factory)("Anna", "1998-01-20", "IlovemYCat")); + + self.users + .push((self.user_factory)("David", "2000-11-05", "12345678")); + } + + fn print_users(&self) + { + for user in &self.users { + println!( + "{}, born {}, password is '{}'", + user.get_name(), + user.get_date_of_birth(), + user.get_password() + ); + } + } +} |