systemprompt_identifiers/
profile.rs

1//! Profile name identifier type with validation.
2
3use crate::error::IdValidationError;
4use crate::{DbValue, ToDbValue};
5use serde::{Deserialize, Serialize};
6use std::fmt;
7
8#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize)]
9#[cfg_attr(feature = "sqlx", derive(sqlx::Type))]
10#[cfg_attr(feature = "sqlx", sqlx(transparent))]
11#[serde(transparent)]
12pub struct ProfileName(String);
13
14impl ProfileName {
15    pub fn try_new(value: impl Into<String>) -> Result<Self, IdValidationError> {
16        let value = value.into();
17        if value.is_empty() {
18            return Err(IdValidationError::empty("ProfileName"));
19        }
20        if value.contains('/') {
21            return Err(IdValidationError::invalid(
22                "ProfileName",
23                "cannot contain path separator '/'",
24            ));
25        }
26        if !value
27            .chars()
28            .all(|c| c.is_alphanumeric() || c == '-' || c == '_')
29        {
30            return Err(IdValidationError::invalid(
31                "ProfileName",
32                "can only contain alphanumeric characters, hyphens, and underscores",
33            ));
34        }
35        Ok(Self(value))
36    }
37
38    #[must_use]
39    #[allow(clippy::expect_used)]
40    pub fn new(value: impl Into<String>) -> Self {
41        Self::try_new(value).expect("ProfileName validation failed")
42    }
43
44    #[must_use]
45    pub fn as_str(&self) -> &str {
46        &self.0
47    }
48
49    #[must_use]
50    pub fn default_profile() -> Self {
51        Self("default".to_string())
52    }
53}
54
55impl fmt::Display for ProfileName {
56    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
57        write!(f, "{}", self.0)
58    }
59}
60
61impl TryFrom<String> for ProfileName {
62    type Error = IdValidationError;
63
64    fn try_from(s: String) -> Result<Self, Self::Error> {
65        Self::try_new(s)
66    }
67}
68
69impl TryFrom<&str> for ProfileName {
70    type Error = IdValidationError;
71
72    fn try_from(s: &str) -> Result<Self, Self::Error> {
73        Self::try_new(s)
74    }
75}
76
77impl std::str::FromStr for ProfileName {
78    type Err = IdValidationError;
79
80    fn from_str(s: &str) -> Result<Self, Self::Err> {
81        Self::try_new(s)
82    }
83}
84
85impl AsRef<str> for ProfileName {
86    fn as_ref(&self) -> &str {
87        &self.0
88    }
89}
90
91impl<'de> Deserialize<'de> for ProfileName {
92    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
93    where
94        D: serde::Deserializer<'de>,
95    {
96        let s = String::deserialize(deserializer)?;
97        Self::try_new(s).map_err(serde::de::Error::custom)
98    }
99}
100
101impl ToDbValue for ProfileName {
102    fn to_db_value(&self) -> DbValue {
103        DbValue::String(self.0.clone())
104    }
105}
106
107impl ToDbValue for &ProfileName {
108    fn to_db_value(&self) -> DbValue {
109        DbValue::String(self.0.clone())
110    }
111}
systemprompt_identifiers/profile.rs

systemprompt_identifiers/
profile.rs
