refactor: reshuffling and extracting Executor trait

src/api_result.rs

@@ -3,7 +3,7 @@ use kxio::{net::Response, print::Printer};
 
 use crate::{e, s};
 
-pub struct APIResult<T> {
+pub(crate) struct APIResult<T> {
     pub(crate) text: String,
     pub(crate) result: Result<T, kxio::net::Error>,
 }

src/config.rs

@@ -1,41 +1,17 @@
 //
 use color_eyre::Result;
 
-use crate::{
-    f,
-    nextcloud::model::{NextcloudBoardId, NextcloudHostname, NextcloudPassword, NextcloudUsername},
-    s,
-    trello::types::{
-        auth::{TrelloApiKey, TrelloApiSecret},
-        TrelloBoardName,
-    },
-    Ctx, NAME,
-};
-
-#[derive(Clone, Debug, derive_more::From, PartialEq, Eq, serde::Deserialize)]
-pub(crate) struct TrelloConfig {
-    pub(crate) api_key: TrelloApiKey,
-    pub(crate) api_secret: TrelloApiSecret,
-    pub(crate) board_name: TrelloBoardName,
-}
-
-#[derive(Clone, Debug, derive_more::From, PartialEq, Eq, serde::Deserialize)]
-pub(crate) struct NextcloudConfig {
-    pub(crate) hostname: NextcloudHostname,
-    pub(crate) username: NextcloudUsername,
-    pub(crate) password: NextcloudPassword,
-    pub(crate) board_id: NextcloudBoardId,
-}
+use crate::{f, nextcloud::NextcloudConfig, s, trello::TrelloConfig, Ctx, NAME};
 
 #[derive(
     Clone, Debug, derive_more::From, PartialEq, Eq, derive_more::AsRef, serde::Deserialize,
 )]
-pub struct AppConfig {
+pub(crate) struct AppConfig {
     pub(crate) trello: TrelloConfig,
     pub(crate) nextcloud: NextcloudConfig,
 }
 impl AppConfig {
-    pub fn load(ctx: &Ctx) -> Result<Self> {
+    pub(crate) fn load(ctx: &Ctx) -> Result<Self> {
         let file = ctx.fs.base().join(f!("{NAME}.toml"));
         let str = ctx.fs.file(&file).reader()?;
         Ok(toml::from_str(s!(str).as_str())?)

src/execute.rs

@@ -0,0 +1,21 @@
+//
+use color_eyre::eyre::eyre;
+use color_eyre::Result;
+
+use crate::FullCtx;
+
+pub(crate) trait Execute {
+    async fn execute(self, ctx: FullCtx) -> Result<()>;
+}
+
+impl Execute for crate::Command {
+    async fn execute(self, ctx: FullCtx) -> Result<()> {
+        match self {
+            Self::Init => Err(eyre!("Config file already exists. Not overwriting it.")),
+            Self::Check => crate::check::run(ctx).await,
+            Self::Import => todo!(), //crate::import::run(ctx).await,
+            Self::Trello(cmd) => cmd.execute(ctx).await,
+            Self::Nextcloud(cmd) => cmd.execute(ctx).await,
+        }
+    }
+}

src/lib.rs

@@ -3,26 +3,30 @@ use std::path::PathBuf;
 
 use clap::Parser;
 use color_eyre::eyre::eyre;
-pub use config::AppConfig;
+use config::AppConfig;
 use kxio::{fs::FileSystem, net::Net, print::Printer};
 
 mod api_result;
 mod check;
 mod config;
+mod execute;
 mod init;
 mod macros;
-pub mod nextcloud;
+mod nextcloud;
 mod template;
 mod trello;
 
 #[cfg(test)]
 mod tests;
 
-pub const NAME: &str = "trello-to-deck";
+const NAME: &str = "trello-to-deck";
 
-pub use kxio::kxeprintln as e;
-pub use kxio::kxprintln as p;
-use nextcloud::DeckClient;
+use crate::nextcloud::client::DeckClient;
+use crate::trello::client::TrelloClient;
+use execute::Execute;
+
+use kxio::kxeprintln as e;
+use kxio::kxprintln as p;
 
 #[derive(Parser, Debug)]
 #[clap(version = clap::crate_version!(), author = clap::crate_authors!(), about = clap::crate_description!())]
@@ -34,77 +38,27 @@ struct Commands {
 }
 #[derive(Parser, Debug)]
 enum Command {
+    /// Initialize the configuration
+    #[command(about = "Initialize configuration")]
     Init,
+
+    /// Check the configuration and connection
+    #[command(about = "Check configuration and connection")]
     Check,
+
+    /// Import boards from Trello to Nextcloud Deck
+    #[command(about = "Import boards from Trello to Nextcloud Deck")]
     Import,
-    #[clap(subcommand)]
-    Trello(TrelloCommand),
-    #[clap(subcommand)]
-    Nextcloud(NextcloudCommand),
-}
 
-#[derive(Parser, Debug)]
-enum NextcloudCommand {
+    /// Trello-specific commands
+    #[command(about = "Trello-specific commands")]
     #[clap(subcommand)]
-    Board(NextcloudBoardCommand),
+    Trello(trello::TrelloCommand),
+
+    /// Nextcloud-specific commands
+    #[command(about = "Nextcloud-specific commands")]
     #[clap(subcommand)]
-    Stack(NextcloudStackCommand),
-    #[clap(subcommand)]
-    Card(NextcloudCardCommand),
-}
-
-#[derive(Parser, Debug)]
-enum NextcloudBoardCommand {
-    List {
-        #[clap(long, action = clap::ArgAction::SetTrue)]
-        dump: bool,
-    },
-}
-
-#[derive(Parser, Debug)]
-enum NextcloudStackCommand {
-    List {
-        #[clap(long, action = clap::ArgAction::SetTrue)]
-        dump: bool,
-    },
-}
-
-#[derive(Parser, Debug)]
-enum NextcloudCardCommand {
-    List {
-        #[clap(long, action = clap::ArgAction::SetTrue)]
-        dump: bool,
-        stack_id: i64,
-    },
-    Get {
-        #[clap(long, action = clap::ArgAction::SetTrue)]
-        dump: bool,
-        stack_id: i64,
-        card_id: i64,
-    },
-    Create {
-        #[clap(long, action = clap::ArgAction::SetTrue)]
-        dump: bool,
-        stack_id: i64,
-        #[clap(long)]
-        title: String,
-        #[clap(long)]
-        description: Option<String>,
-    },
-}
-
-#[derive(Parser, Debug)]
-enum TrelloCommand {
-    #[clap(subcommand)]
-    Board(TrelloBoardCommand),
-}
-
-#[derive(Parser, Debug)]
-enum TrelloBoardCommand {
-    List {
-        #[clap(long, action = clap::ArgAction::SetTrue)]
-        dump: bool,
-    },
+    Nextcloud(nextcloud::NextcloudCommand),
 }
 
 #[derive(Clone)]
@@ -124,8 +78,8 @@ impl Default for Ctx {
 }
 
 #[derive(Clone)]
-pub struct FullCtx {
-    pub fs: FileSystem,
+pub(crate) struct FullCtx {
+    // pub fs: FileSystem,
     pub net: Net,
     pub prt: Printer,
     pub cfg: AppConfig,
@@ -134,6 +88,10 @@ impl FullCtx {
     pub(crate) fn deck_client(&self) -> DeckClient {
         DeckClient::new(self)
     }
+
+    pub(crate) fn trello_client(&self) -> TrelloClient {
+        TrelloClient::new(self)
+    }
 }
 
 #[cfg_attr(test, mutants::skip)]
@@ -160,63 +118,15 @@ pub async fn run(ctx: Ctx) -> color_eyre::Result<()> {
             }
         }
         Ok(cfg) => {
-            let ctx = FullCtx {
-                fs: ctx.fs,
-                net: ctx.net,
-                prt: ctx.prt,
-                cfg,
-            };
-            match commands.command {
-                Command::Init => Err(eyre!("Config file already exists. Not overwriting it.")),
-                Command::Check => check::run(ctx).await,
-                Command::Import => todo!("import"),
-                Command::Trello(trello) => match trello {
-                    TrelloCommand::Board(board) => match board {
-                        TrelloBoardCommand::List { dump } => {
-                            nextcloud::board::list(ctx, dump).await
-                        }
-                    },
-                },
-                Command::Nextcloud(nextcloud) => match nextcloud {
-                    NextcloudCommand::Board(board) => match board {
-                        NextcloudBoardCommand::List { dump } => {
-                            nextcloud::board::list(ctx, dump).await
-                        }
-                    },
-                    NextcloudCommand::Stack(stack) => match stack {
-                        NextcloudStackCommand::List { dump } => {
-                            nextcloud::stack::list(ctx, dump).await
-                        }
-                    },
-                    NextcloudCommand::Card(card) => match card {
-                        NextcloudCardCommand::List { dump, stack_id } => {
-                            nextcloud::card::list(ctx, dump, stack_id.into()).await
-                        }
-                        NextcloudCardCommand::Get {
-                            dump,
-                            stack_id,
-                            card_id,
-                        } => nextcloud::card::get(ctx, dump, stack_id.into(), card_id.into()).await,
-                        NextcloudCardCommand::Create {
-                            dump,
-                            stack_id,
-                            title,
-                            description,
-                        } => {
-                            nextcloud::card::create(
-                                ctx,
-                                nextcloud::card::Create {
-                                    dump,
-                                    stack_id,
-                                    title,
-                                    description,
-                                },
-                            )
-                            .await
-                        }
-                    },
-                },
-            }
+            commands
+                .command
+                .execute(FullCtx {
+                    // fs: ctx.fs,
+                    net: ctx.net,
+                    prt: ctx.prt,
+                    cfg,
+                })
+                .await
         }
     }
 }

src/nextcloud/board.rs

@@ -1,7 +1,26 @@
 //
+use clap::Parser;
+
+use crate::execute::Execute;
 use crate::{p, FullCtx};
 
-pub async fn list(ctx: FullCtx, dump: bool) -> color_eyre::Result<()> {
+#[derive(Parser, Debug)]
+pub(crate) enum NextcloudBoardCommand {
+    List {
+        #[clap(long, action = clap::ArgAction::SetTrue)]
+        dump: bool,
+    },
+}
+
+impl Execute for NextcloudBoardCommand {
+    async fn execute(self, ctx: FullCtx) -> color_eyre::Result<()> {
+        match self {
+            Self::List { dump } => list(&ctx, dump).await,
+        }
+    }
+}
+
+pub(crate) async fn list(ctx: &FullCtx, dump: bool) -> color_eyre::Result<()> {
     let api_result = ctx.deck_client().get_boards().await;
     if dump {
         p!(ctx.prt, "{}", api_result.text);

src/nextcloud/card.rs

@@ -1,11 +1,78 @@
 //
+use clap::Parser;
+
+use crate::execute::Execute;
 use crate::{
     nextcloud::model::{NextcloudCardId, NextcloudStackId},
     p, FullCtx,
 };
 
+#[derive(Parser, Debug)]
+pub(crate) enum NextcloudCardCommand {
+    List {
+        #[clap(long, action = clap::ArgAction::SetTrue)]
+        dump: bool,
+        stack_id: i64,
+    },
+    Get {
+        #[clap(long, action = clap::ArgAction::SetTrue)]
+        dump: bool,
+        stack_id: i64,
+        card_id: i64,
+    },
+    Create {
+        #[clap(long, action = clap::ArgAction::SetTrue)]
+        dump: bool,
+        stack_id: i64,
+        #[clap(long)]
+        title: String,
+        #[clap(long)]
+        description: Option<String>,
+    },
+}
+
+impl Execute for NextcloudCardCommand {
+    async fn execute(self, ctx: FullCtx) -> color_eyre::Result<()> {
+        match self {
+            Self::List { dump, stack_id } => {
+                list(&ctx, dump, NextcloudStackId::from(stack_id)).await
+            }
+            Self::Get {
+                dump,
+                stack_id,
+                card_id,
+            } => {
+                get(
+                    &ctx,
+                    dump,
+                    NextcloudStackId::from(stack_id),
+                    NextcloudCardId::from(card_id),
+                )
+                .await
+            }
+            Self::Create {
+                dump,
+                stack_id,
+                title,
+                description,
+            } => {
+                create(
+                    ctx,
+                    Create {
+                        dump,
+                        stack_id,
+                        title,
+                        description,
+                    },
+                )
+                .await
+            }
+        }
+    }
+}
+
 pub(crate) async fn list(
-    ctx: FullCtx,
+    ctx: &FullCtx,
     dump: bool,
     stack_id: NextcloudStackId,
 ) -> color_eyre::Result<()> {
@@ -26,7 +93,7 @@ pub(crate) async fn list(
 }
 
 pub(crate) async fn get(
-    ctx: FullCtx,
+    ctx: &FullCtx,
     dump: bool,
     stack_id: NextcloudStackId,
     card_id: NextcloudCardId,
@@ -45,10 +112,10 @@ pub(crate) async fn get(
 }
 
 pub(crate) struct Create {
-    pub dump: bool,
-    pub stack_id: i64,
-    pub title: String,
-    pub description: Option<String>,
+    pub(crate) dump: bool,
+    pub(crate) stack_id: i64,
+    pub(crate) title: String,
+    pub(crate) description: Option<String>,
 }
 pub(crate) async fn create(ctx: FullCtx, create: Create) -> color_eyre::Result<()> {
     let dc = ctx.deck_client();

src/nextcloud/client.rs

@@ -0,0 +1,143 @@
+use crate::api_result::APIResult;
+use crate::nextcloud::card::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};
+
+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 get_boards(&self) -> APIResult<Vec<Board>> {
+        self.request("boards", |net, url| net.get(url)).await
+    }
+
+    pub(crate) async fn get_board(&self, board_id: NextcloudBoardId) -> APIResult<Board> {
+        self.request(f!("boards/{board_id}"), |net, url| net.get(url))
+            .await
+    }
+
+    // pub(crate) async fn create_board(&self, title: &str, color: &str) -> APIResult<Board> {
+    //     self.request_with_body(
+    //         "boards",
+    //         serde_json::json!({
+    //             "title": title,
+    //             "color": color
+    //         })
+    //         .to_string(),
+    //         |net, url| net.post(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 = serde_json::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
+    }
+}

src/nextcloud/mod.rs

@@ -1,19 +1,30 @@
-//
 use bytes::Bytes;
+//
+use clap::Parser;
 use kxio::net::{Net, ReqBuilder};
 
-use crate::{api_result::APIResult, f, FullCtx};
-
-use card::Create;
-use model::{
-    Board, Card, NextcloudBoardId, NextcloudHostname, NextcloudPassword, NextcloudStackId,
-    NextcloudUsername, Stack,
+use crate::{
+    api_result::APIResult,
+    execute::Execute,
+    f,
+    nextcloud::{
+        board::NextcloudBoardCommand,
+        card::Create,
+        card::NextcloudCardCommand,
+        model::{
+            Board, Card, NextcloudBoardId, NextcloudHostname, NextcloudPassword, NextcloudStackId,
+            NextcloudUsername, Stack,
+        },
+        stack::NextcloudStackCommand,
+    },
+    FullCtx,
 };
 
-pub mod board;
-pub mod card;
-pub mod model;
-pub mod stack;
+mod board;
+mod card;
+pub(crate) mod client;
+pub(crate) mod model;
+mod stack;
 
 // #[cfg(test)]
 // mod tests;
@@ -151,3 +162,30 @@ impl<'ctx> DeckClient<'ctx> {
         .await
     }
 }
+
+#[derive(Parser, Debug)]
+pub(crate) enum NextcloudCommand {
+    #[clap(subcommand)]
+    Board(NextcloudBoardCommand),
+    #[clap(subcommand)]
+    Stack(NextcloudStackCommand),
+    #[clap(subcommand)]
+    Card(NextcloudCardCommand),
+}
+impl Execute for NextcloudCommand {
+    async fn execute(self, ctx: FullCtx) -> color_eyre::Result<()> {
+        match self {
+            NextcloudCommand::Board(cmd) => cmd.execute(ctx).await,
+            NextcloudCommand::Stack(cmd) => cmd.execute(ctx).await,
+            NextcloudCommand::Card(cmd) => cmd.execute(ctx).await,
+        }
+    }
+}
+
+#[derive(Clone, Debug, derive_more::From, PartialEq, Eq, PartialOrd, Ord, serde::Deserialize)]
+pub struct NextcloudConfig {
+    pub(crate) hostname: NextcloudHostname,
+    pub(crate) username: NextcloudUsername,
+    pub(crate) password: NextcloudPassword,
+    pub(crate) board_id: NextcloudBoardId,
+}

src/nextcloud/model.rs

@@ -113,64 +113,64 @@ newtype!(
 );
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
-pub struct NextcloudBoardOwner {
+pub(crate) struct NextcloudBoardOwner {
     #[serde(rename = "primaryKey")]
-    pub primary_key: String,
-    pub uid: String,
+    pub(crate) primary_key: String,
+    pub(crate) uid: String,
     #[serde(rename = "displayname")]
-    pub display_name: String,
+    pub(crate) display_name: String,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
-pub struct Board {
-    pub id: NextcloudBoardId,
-    pub title: NextcloudBoardTitle,
-    pub owner: NextcloudBoardOwner,
-    pub color: NextcloudBoardColour,
-    pub archived: bool,
-    pub labels: Vec<Label>,
-    pub acl: Vec<Acl>,
+pub(crate) struct Board {
+    pub(crate) id: NextcloudBoardId,
+    pub(crate) title: NextcloudBoardTitle,
+    pub(crate) owner: NextcloudBoardOwner,
+    pub(crate) color: NextcloudBoardColour,
+    pub(crate) archived: bool,
+    pub(crate) labels: Vec<Label>,
+    pub(crate) acl: Vec<Acl>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
-pub struct Stack {
-    pub id: NextcloudStackId,
-    pub title: NextcloudStackTitle,
-    pub order: NextcloudOrder,
+pub(crate) struct Stack {
+    pub(crate) id: NextcloudStackId,
+    pub(crate) title: NextcloudStackTitle,
+    pub(crate) order: NextcloudOrder,
     #[serde(rename = "boardId")]
-    pub board_id: NextcloudBoardId,
+    pub(crate) board_id: NextcloudBoardId,
     #[serde(rename = "ETag")]
-    pub etag: NextcloudETag,
+    pub(crate) etag: NextcloudETag,
     #[serde(default)]
-    pub cards: Vec<Card>,
+    pub(crate) cards: Vec<Card>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
-pub struct Card {
-    pub id: NextcloudCardId,
-    pub title: NextcloudCardTitle,
-    pub description: Option<String>,
+pub(crate) struct Card {
+    pub(crate) id: NextcloudCardId,
+    pub(crate) title: NextcloudCardTitle,
+    pub(crate) description: Option<String>,
     #[serde(rename = "stackId")]
-    pub stack_id: NextcloudStackId,
-    pub order: NextcloudOrder,
-    pub archived: bool,
+    pub(crate) stack_id: NextcloudStackId,
+    pub(crate) order: NextcloudOrder,
+    pub(crate) archived: bool,
     #[serde(default)]
-    pub due_date: Option<String>,
+    pub(crate) due_date: Option<String>,
     #[serde(default)]
-    pub labels: Option<Vec<Label>>,
+    pub(crate) labels: Option<Vec<Label>>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
-pub struct Label {
-    pub id: NextcloudLabelId,
-    pub title: String,
-    pub color: String,
+pub(crate) struct Label {
+    pub(crate) id: NextcloudLabelId,
+    pub(crate) title: String,
+    pub(crate) color: String,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
-pub struct Acl {
-    pub participant: String,
-    pub permission_edit: bool,
-    pub permission_share: bool,
-    pub permission_manage: bool,
+pub(crate) struct Acl {
+    pub(crate) participant: String,
+    pub(crate) permission_edit: bool,
+    pub(crate) permission_share: bool,
+    pub(crate) permission_manage: bool,
 }

src/nextcloud/stack.rs

@@ -1,7 +1,26 @@
 //
+use clap::Parser;
+
+use crate::execute::Execute;
 use crate::{p, FullCtx};
 
-pub async fn list(ctx: FullCtx, dump: bool) -> color_eyre::Result<()> {
+#[derive(Parser, Debug)]
+pub(crate) enum NextcloudStackCommand {
+    List {
+        #[clap(long, action = clap::ArgAction::SetTrue)]
+        dump: bool,
+    },
+}
+
+impl Execute for NextcloudStackCommand {
+    async fn execute(self, ctx: FullCtx) -> color_eyre::Result<()> {
+        match self {
+            Self::List { dump } => list(ctx, dump).await,
+        }
+    }
+}
+
+pub(crate) async fn list(ctx: FullCtx, dump: bool) -> color_eyre::Result<()> {
     let api_result = ctx
         .deck_client()
         .get_stacks(ctx.cfg.nextcloud.board_id)

src/tests/mod.rs

@@ -5,14 +5,13 @@ use std::collections::HashMap;
 
 use assert2::let_assert;
 
-use crate::{config::AppConfig, f, init::run, Ctx, NAME};
+use crate::{
+    config::AppConfig, f, init::run, nextcloud::NextcloudConfig, s, trello::TrelloConfig, Ctx, NAME,
+};
 
 mod config {
     use super::*;
 
-    use crate::config::{NextcloudConfig, TrelloConfig};
-    use crate::s;
-
     #[test]
     fn load_config() {
         //given
@@ -124,18 +123,18 @@ mod given {
         print::Printer,
     };
 
-    pub fn a_context(fs: FileSystem, net: Net, prt: Printer) -> Ctx {
+    pub(crate) fn a_context(fs: FileSystem, net: Net, prt: Printer) -> Ctx {
         Ctx { fs, net, prt }
     }
-    pub fn a_filesystem() -> TempFileSystem {
+    pub(crate) fn a_filesystem() -> TempFileSystem {
         kxio::fs::temp().expect("temp fs")
     }
 
-    pub fn a_network() -> MockNet {
+    pub(crate) fn a_network() -> MockNet {
         kxio::net::mock()
     }
 
-    pub fn a_printer() -> Printer {
+    pub(crate) fn a_printer() -> Printer {
         kxio::print::test()
     }
 }

src/trello/api/cards/mod.rs

@@ -2,8 +2,3 @@ mod create;
 mod delete;
 mod get;
 mod update;
-
-pub use create::create_card;
-pub use delete::delete_card;
-pub use get::get_card;
-pub use update::{update_card, TrelloCardUpdate};

src/trello/api/lists.rs

@@ -30,7 +30,7 @@ use crate::{
 /// 200 OK Success
 ///
 /// application/json
-pub async fn get_lists_cards(
+pub(crate) async fn get_lists_cards(
     auth: &TrelloAuth,
     list: &TrelloList,
     net: &Net,

src/trello/api/members.rs

@@ -1,11 +1,13 @@
 //
 use kxio::{net::Net, print::Printer};
 
-use crate::api_result::APIResult;
-use crate::config::TrelloConfig;
-use crate::trello::{
-    types::{auth::TrelloAuth, board::TrelloBoard},
-    url,
+use crate::trello::TrelloConfig;
+use crate::{
+    api_result::APIResult,
+    trello::{
+        types::{auth::TrelloAuth, board::TrelloBoard},
+        url,
+    },
 };
 
 /// Get lists from named board that Member belongs to
@@ -37,7 +39,7 @@ use crate::trello::{
 /// curl --request GET \
 ///  --url "https://api.trello.com/1/members/$TRELLO_USERNAME/boards?key=$TRELLO_KEY&token=$TRELLO_SECRET&lists=open" \
 ///  --header 'Accept: application/json'
-pub async fn get_boards_that_member_belongs_to(
+pub(crate) async fn get_boards_that_member_belongs_to(
     cfg: &TrelloConfig,
     net: &Net,
     prt: &Printer,

src/trello/api/mod.rs

@@ -1,9 +1,5 @@
 //
-
-pub mod boards;
-// pub mod cards;
-// pub mod lists;
-pub mod members;
+pub(crate) mod members;
 
 #[cfg(test)]
 mod tests;

src/trello/api/tests/mod.rs

@@ -5,7 +5,6 @@ use kxio::net::StatusCode;
 use serde_json::json;
 
 use crate::{
-    config::TrelloConfig,
     s,
     trello::{api::members::get_boards_that_member_belongs_to, types::board::TrelloBoard},
 };
@@ -15,8 +14,8 @@ mod given;
 type TestResult = color_eyre::Result<()>;
 
 mod members {
-
     use super::*;
+    use crate::trello::TrelloConfig;
 
     #[tokio::test]
     async fn get_member_boards() -> TestResult {

src/trello/boards.rs

@@ -1,12 +1,29 @@
 //
+use clap::Parser;
+
+use crate::execute::Execute;
 use crate::trello::types::board::TrelloBoard;
 use crate::trello::types::TrelloBoardName;
 use crate::{p, FullCtx};
 
+#[derive(Parser, Debug)]
+pub(crate) enum TrelloBoardCommand {
+    List {
+        #[clap(long, action = clap::ArgAction::SetTrue)]
+        dump: bool,
+    },
+}
+
+impl Execute for TrelloBoardCommand {
+    async fn execute(self, ctx: FullCtx) -> color_eyre::Result<()> {
+        match self {
+            Self::List { dump } => list(ctx, dump).await,
+        }
+    }
+}
+
 pub(crate) async fn list(ctx: FullCtx, dump: bool) -> color_eyre::Result<()> {
-    let api_result =
-        super::api::members::get_boards_that_member_belongs_to(&ctx.cfg.trello, &ctx.net, &ctx.prt)
-            .await;
+    let api_result = ctx.trello_client().boards(&ctx.cfg.trello).await;
     if dump {
         p!(ctx.prt, "{}", api_result.text);
     } else {

src/trello/client.rs

@@ -0,0 +1,22 @@
+//
+use crate::api_result::APIResult;
+use crate::trello::types::board::TrelloBoard;
+use crate::trello::TrelloConfig;
+use crate::FullCtx;
+
+pub(crate) struct TrelloClient<'ctx> {
+    ctx: &'ctx FullCtx,
+}
+
+impl<'ctx> TrelloClient<'ctx> {
+    pub(crate) async fn boards(&self, cfg: &TrelloConfig) -> APIResult<Vec<TrelloBoard>> {
+        super::api::members::get_boards_that_member_belongs_to(cfg, &self.ctx.net, &self.ctx.prt)
+            .await
+    }
+}
+
+impl TrelloClient<'_> {
+    pub(crate) fn new(ctx: &FullCtx) -> TrelloClient {
+        TrelloClient { ctx }
+    }
+}

src/trello/mod.rs

@@ -1,16 +1,42 @@
 //
-// pub mod api;
-pub mod api;
-pub mod boards;
-pub mod types;
+pub(crate) mod api;
+pub(crate) mod boards;
+pub(crate) mod client;
+pub(crate) mod types;
 
 // #[cfg(test)]
 // mod tests;
 
-use crate::f;
+use crate::execute::Execute;
+use crate::trello::boards::TrelloBoardCommand;
+use crate::trello::types::auth::{TrelloApiKey, TrelloApiSecret};
+use crate::trello::types::TrelloBoardName;
+use crate::{f, FullCtx};
+use clap::Parser;
 
-pub fn url(path: impl Into<String>) -> String {
+pub(crate) fn url(path: impl Into<String>) -> String {
     let path = path.into();
     assert!(path.starts_with("/"));
     f!("https://api.trello.com/1{path}")
 }
+
+#[derive(Parser, Debug)]
+pub(crate) enum TrelloCommand {
+    #[clap(subcommand)]
+    Board(TrelloBoardCommand),
+}
+
+impl Execute for TrelloCommand {
+    async fn execute(self, ctx: FullCtx) -> color_eyre::Result<()> {
+        match self {
+            Self::Board(cmd) => cmd.execute(ctx).await,
+        }
+    }
+}
+
+#[derive(Clone, Debug, derive_more::From, PartialEq, Eq, serde::Deserialize)]
+pub struct TrelloConfig {
+    pub(crate) api_key: TrelloApiKey,
+    pub(crate) api_secret: TrelloApiSecret,
+    pub(crate) board_name: TrelloBoardName,
+}

src/trello/types/card.rs

@@ -2,7 +2,7 @@
 use crate::trello::{api::cards::TrelloCardUpdate, TrelloCardId, TrelloCardName, TrelloListId};
 
 #[derive(Debug, PartialEq, Eq, serde::Deserialize, serde::Serialize)]
-pub struct TrelloCard {
+pub(crate) struct TrelloCard {
     id: TrelloCardId,
     name: TrelloCardName,
     #[serde(rename = "idList")]
@@ -10,11 +10,11 @@ pub struct TrelloCard {
 }
 impl TrelloCard {
     #[cfg(test)]
-    pub const fn new(id: TrelloCardId, name: TrelloCardName, id_list: TrelloListId) -> Self {
+    pub(crate) const fn new(id: TrelloCardId, name: TrelloCardName, id_list: TrelloListId) -> Self {
         Self { id, name, id_list }
     }
 
-    pub const fn list_id(&self) -> &TrelloListId {
+    pub(crate) const fn list_id(&self) -> &TrelloListId {
         &self.id_list
     }
 }

src/trello/types/mod.rs

@@ -1,7 +1,7 @@
 pub(crate) mod auth;
 pub(crate) mod board;
 // mod card;
-mod list;
+pub(crate) mod list;
 // mod new_card;
 
 use derive_more::derive::Display;

src/trello/types/new_card.rs

@@ -1,20 +1,20 @@
 use super::{TrelloCardName, TrelloListId};
 
-pub struct NewTrelloCard {
+pub(crate) struct NewTrelloCard {
     name: TrelloCardName,
     list_id: TrelloListId,
 }
 impl NewTrelloCard {
-    pub fn new(name: impl Into<TrelloCardName>, list_id: impl Into<TrelloListId>) -> Self {
+    pub(crate) fn new(name: impl Into<TrelloCardName>, list_id: impl Into<TrelloListId>) -> Self {
         Self {
             name: name.into(),
             list_id: list_id.into(),
         }
     }
-    pub const fn name(&self) -> &TrelloCardName {
+    pub(crate) const fn name(&self) -> &TrelloCardName {
         &self.name
     }
-    pub const fn list_id(&self) -> &TrelloListId {
+    pub(crate) const fn list_id(&self) -> &TrelloListId {
         &self.list_id
     }
 }