replicate-rs 0.8.7

A minimal async http client for Replicate
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53

//! Utilities for high level configuration for Replicate clients.
//!
use crate::errors::{ReplicateError, ReplicateResult};
use crate::{api_key, base_url};
use anyhow::anyhow;

/// Config for Replicate Client
#[derive(Clone, Debug)]
pub struct ReplicateConfig {
    /// [API token](https://replicate.com/account/api-tokens) for replicate
    api_key: Option<&'static str>,
    /// Endpoint url
    base_url: String,
}

impl Default for ReplicateConfig {
    fn default() -> Self {
        ReplicateConfig {
            api_key: None,
            base_url: base_url().to_string(),
        }
    }
}

impl ReplicateConfig {
    /// Create a default config, inherits api_key from REPLICATE_API_KEY environment variable
    pub fn new() -> anyhow::Result<Self> {
        let api_key = api_key()?;
        let base_url = base_url().to_string();
        anyhow::Ok(ReplicateConfig {
            api_key: Some(api_key),
            base_url,
        })
    }

    #[cfg(test)]
    pub fn test(base_url: String) -> anyhow::Result<Self> {
        anyhow::Ok(ReplicateConfig {
            api_key: Some("test-api-key"),
            base_url,
        })
    }

    pub(crate) fn get_api_key(&self) -> ReplicateResult<&'static str> {
        self.api_key.ok_or(ReplicateError::MissingCredentials(
            "REPLICATE_API_KEY not provided in environment variable".to_string(),
        ))
    }

    pub(crate) fn get_base_url(&self) -> String {
        self.base_url.clone()
    }
}