# Ferrtable: Ferris the Crab's Favorite Airtable Client

Ferrtable provides async Rust bindings for a subset of the
[Airtable web API](https://airtable.com/developers/web/api/introduction).
Notably, it allows records to be read from and written to arbitrary Rust types
that implement the `Clone`, `serde::Deserialize`, and `serde::Serialize` traits.

This crate follows in the footsteps of the
[airtable-api](https://crates.io/crates/airtable-api) crate from Oxide Computer
Company, which appears to have be archived and unmaintained since 2022.
By comparison, Ferrtable aims to provide a more flexible and expressive client
interface as well as greater control over paginated responses with the help of
async [streams](https://doc.rust-lang.org/book/ch17-04-streams.html).

## Status: Work in Progress

Only a limited set of operations (e.g., creating and listing records) are
currently supported. The goal is to implement coverage for at least the full
set of non-enterprise API endpoints, but my initial emphasis is on getting a
relatively small subset built and tested well.

## Usage

```rust
use futures::prelude::*;

// Ferrtable allows us to use any record types that implement Clone,
// Deserialize, and Serialize.
#[derive(Clone, Debug, Deserialize, Serialize)]
struct MyRecord {
    #[serde(rename = "Name")]
    name: String,

    #[serde(rename = "Notes")]
    notes: String,

    #[serde(rename = "Assignee")]
    assignee: Option<String>,

    #[serde(rename = "Status")]
    status: Status,

    #[serde(rename = "Attachments")]
    attachments: Vec<ferrtable::cell_values::AttachmentRead>,
}

#[derive(Clone, Debug, Deserialize, Serialize)]
enum Status {
    Todo,

    #[serde(rename = "In progress")]
    InProgress,

    Done,
}

#[tokio::main]
async fn main() {
    let client = ferrtable::Client::new_from_access_token("******").unwrap();

    client
        .create_records([MyRecord {
            name: "Steal Improbability Drive".to_owned(),
            notes: "Just for fun, no other reason.".to_owned(),
            assignee: None,
            status: Status::InProgress,
            attachments: vec![],
        }])
        .with_base_id("***".to_owned())
        .with_table_id("***".to_owned())
        .build()
        .unwrap()
        .execute()
        .await
        .unwrap();

    let mut rec_stream = client
        .list_records()
        .with_base_id("***".to_owned())
        .with_table_id("***".to_owned())
        .with_filter("{status} = 'Todo' || {status} = 'In Progress'".to_owned())
        .build()
        .unwrap()
        .stream_items::<MyRecord>();

    while let Some(result) = rec_stream.next().await {
        let rec = result.unwrap();
        dbg!(rec.fields);
    }
}
```