trello-to-deck/src/nextcloud/client.rs

use crate::api_result::APIResult;
use crate::nextcloud::card::{AddLabel, Create};
use crate::nextcloud::model::{
    Board, Card, NextcloudBoardId, NextcloudCardId, NextcloudHostname, NextcloudPassword,
    NextcloudStackId, NextcloudUsername, Stack,
};
use crate::{f, FullCtx};
use bytes::Bytes;
use kxio::net::{Net, ReqBuilder};
use serde_json::json;

pub(crate) struct DeckClient<'ctx> {
    ctx: &'ctx FullCtx,
    hostname: &'ctx NextcloudHostname,
    username: &'ctx NextcloudUsername,
    password: &'ctx NextcloudPassword,
}

// Uses the API described here: https://deck.readthedocs.io/en/stable/API/#cards
impl<'ctx> DeckClient<'ctx> {
    pub fn new(ctx: &'ctx FullCtx) -> Self {
        Self {
            ctx,
            hostname: &ctx.cfg.nextcloud.hostname,
            username: &ctx.cfg.nextcloud.username,
            password: &ctx.cfg.nextcloud.password,
        }
    }

    fn url(&self, path: impl Into<String>) -> String {
        f!(
            "https://{}/index.php/apps/deck/api/v1.0/{}",
            self.hostname,
            path.into()
        )
    }

    async fn request<T: for<'a> serde::Deserialize<'a>>(
        &self,
        url: impl Into<String>,
        custom: fn(&Net, String) -> ReqBuilder,
    ) -> APIResult<T> {
        APIResult::new(
            custom(&self.ctx.net, self.url(url))
                .basic_auth(self.username.as_str(), Some(self.password.as_str()))
                .header("accept", "application/json")
                .header("content-type", "application/json")
                .send()
                .await,
            &self.ctx.prt,
        )
        .await
    }

    async fn request_with_body<T: for<'a> serde::Deserialize<'a>>(
        &self,
        url: impl Into<String>,
        body: impl Into<Bytes>,
        custom: fn(&Net, String) -> ReqBuilder,
    ) -> APIResult<T> {
        APIResult::new(
            custom(&self.ctx.net, self.url(url))
                .basic_auth(self.username.as_str(), Some(self.password.as_str()))
                .header("accept", "application/json")
                .header("content-type", "application/json")
                .body(body)
                .send()
                .await,
            &self.ctx.prt,
        )
        .await
    }

    pub(crate) async fn add_label_to_card(&self, add_label: &AddLabel) -> APIResult<()> {
        let board_id = self.ctx.cfg.nextcloud.board_id;
        let stack_id = add_label.stack_id;
        let card_id = add_label.card_id;
        let label_id = add_label.label_id;
        self.request_with_body(
            f!("boards/{board_id}/stacks/{stack_id}/cards/{card_id}/assignLabel"),
            json!({
                "labelId": label_id
            })
            .to_string(),
            |net, url| net.put(url),
        )
        .await
    }

    pub(crate) async fn get_boards(&self) -> APIResult<Vec<Board>> {
        self.request("boards", |net, url| net.get(url)).await
    }

    pub(crate) async fn get_stacks(&self, board_id: NextcloudBoardId) -> APIResult<Vec<Stack>> {
        self.request(f!("boards/{board_id}/stacks"), |net, url| net.get(url))
            .await
    }

    pub(crate) async fn get_stack(
        &self,
        board_id: NextcloudBoardId,
        stack_id: NextcloudStackId,
    ) -> APIResult<Stack> {
        self.request(f!("boards/{board_id}/stacks/{stack_id}"), |net, url| {
            net.get(url)
        })
        .await
    }

    pub(crate) async fn create_card(&self, create: &Create) -> APIResult<Card> {
        let mut body = json!({
             "title": create.title,
        });

        if let Some(desc) = &create.description {
            body["description"] = serde_json::Value::String(desc.to_string());
        }

        self.request_with_body(
            format!(
                "boards/{}/stacks/{}/cards",
                self.ctx.cfg.nextcloud.board_id, create.stack_id
            ),
            body.to_string(),
            |net, url| net.post(url),
        )
        .await
    }

    pub(crate) async fn get_card(
        &self,
        board_id: NextcloudBoardId,
        stack_id: NextcloudStackId,
        card_id: NextcloudCardId,
    ) -> APIResult<Card> {
        self.request(
            f!("boards/{board_id}/stacks/{stack_id}/cards/{card_id}"),
            |net, url| net.get(url),
        )
        .await
    }
}