1  use chrono::{DateTime, Utc};
 2  use reqwest::Url;
 3  use serde::Deserialize;
 4  use tracing::trace;
 5  
 6  use crate::utils;
 7  
 8  pub async fn lookup_account(base_url: &Url, name: &str) -> anyhow::Result<Account> {
 9      trace!("fetching account info for {name} on {base_url}");
10      // https://docs.joinmastodon.org/methods/accounts/#lookup
11      reqwest::Client::new()
12          .get(base_url.join("api/v1/accounts/lookup")?)
13          .query(&[("acct", name)])
14          .send()
15          .await?
16          .error_for_status()?
17          .json()
18          .await
19          .map_err(Into::into)
20  }
21  
22  pub async fn fetch_original_media_posts(
23      base_url: &Url,
24      Id(account_id): Id,
25      Id(min_id): Id,
26      limit: u16,
27  ) -> anyhow::Result<Vec<Post>> {
28      trace!("fetching posts of user {account_id} on {base_url}");
29      // https://docs.joinmastodon.org/methods/accounts/#statuses
30      reqwest::Client::new()
31          .get(base_url.join(&format!("api/v1/accounts/{account_id}/statuses"))?)
32          .query(&[("min_id", min_id)])
33          .query(&[("limit", limit)])
34          .query(&[("only_media", true)])
35          .query(&[("exclude_replies", true)])
36          .query(&[("exclude_reblogs", true)])
37          .send()
38          .await?
39          .error_for_status()?
40          .json()
41          .await
42          .map_err(Into::into)
43  }
44  
45  #[derive(Deserialize, Debug)]
46  pub struct Post {
47      pub id: Id,
48      pub url: Url,
49      pub created_at: DateTime<Utc>,
50      pub content: String,
51      pub media_attachments: Vec<MediaAttachment>,
52      pub account: Account,
53  }
54  
55  #[derive(Deserialize, Debug)]
56  pub struct Account {
57      pub id: Id,
58      pub username: String,
59      pub url: Url,
60  }
61  
62  #[derive(Deserialize, Debug)]
63  pub struct MediaAttachment {
64      pub r#type: AttachmentType,
65      pub url: Url,
66  }
67  
68  #[derive(Deserialize, Debug)]
69  #[serde(rename_all = "snake_case")]
70  pub enum AttachmentType {
71      Image,
72      #[serde(other)]
73      Unknown,
74  }
75  
76  #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Deserialize)]
77  pub struct Id(#[serde(with = "utils::serde::via_string")] pub u64);