ambee/giterated

Giterated stack changeover, refactor still incomplete

View files Patch

Amber - ⁨2⁩ years ago

parent: tbd commit: ⁨8d40dfe⁩

⁨giterated-models/src/user/mod.rs⁩ - ⁨2431⁩ bytes

Raw

1	mod operations;
2	mod settings;
3	mod values;
4
5	use std::{
6	fmt::{Display, Formatter},
7	str::FromStr,
8	};
9
10	pub use operations::*;
11	use secrecy::{CloneableSecret, DebugSecret, SerializableSecret, Zeroize};
12	use serde::{Deserialize, Serialize};
13	pub use settings::*;
14	pub use values::*;
15
16	use crate::{instance::Instance, object::GiteratedObject};
17
18	/// A user, defined by its username and instance.
19	///
20	/// # Textual Format
21	/// A user's textual reference is defined as:
22	///
23	/// `{username: String}:{instance: Instance}`
24	///
25	/// # Examples
26	/// For the user with the username `barson` and the instance `giterated.dev`,
27	/// the following [`User`] initialization would be valid:
28	///
29	/// ```
30	/// let user = User {
31	/// username: String::from("barson"),
32	/// instance: Instance::from_str("giterated.dev").unwrap()
33	/// };
34	///
35	/// // This is correct
36	/// assert_eq!(User::from_str("barson:giterated.dev").unwrap(), user);
37	/// ```
38	#[derive(Clone, Debug, Hash, PartialEq, Eq, Serialize, Deserialize)]
39	pub struct User {
40	pub username: String,
41	pub instance: Instance,
42	}
43
44	impl GiteratedObject for User {
45	fn object_name() -> &'static str {
46	"user"
47	}
48
49	fn from_object_str(object_str: &str) -> Result<Self, anyhow::Error> {
50	Ok(User::from_str(object_str)?)
51	}
52	}
53
54	impl Display for User {
55	fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
56	write!(f, "{}:{}", self.username, self.instance.url)
57	}
58	}
59
60	impl From<String> for User {
61	fn from(user_string: String) -> Self {
62	User::from_str(&user_string).unwrap()
63	}
64	}
65
66	impl FromStr for User {
67	type Err = UserParseError;
68
69	fn from_str(s: &str) -> Result<Self, Self::Err> {
70	if s.contains('/') {
71	return Err(UserParseError);
72	}
73
74	let mut colon_split = s.split(':');
75	let username = colon_split.next().ok_or(UserParseError)?.to_string();
76	let instance = Instance::from_str(colon_split.next().ok_or(UserParseError)?)
77	.map_err(\|_\| UserParseError)?;
78
79	Ok(Self { username, instance })
80	}
81	}
82
83	#[derive(thiserror::Error, Debug)]
84	#[error("failed to parse user")]
85	pub struct UserParseError;
86
87	#[derive(Clone, Debug, Serialize, Deserialize)]
88	pub struct Password(pub String);
89
90	impl Zeroize for Password {
91	fn zeroize(&mut self) {
92	self.0.zeroize()
93	}
94	}
95
96	impl SerializableSecret for Password {}
97	impl CloneableSecret for Password {}
98	impl DebugSecret for Password {}
99