shuttle-common 0.49.0

use chrono::{DateTime, Local, SecondsFormat, Utc};
use comfy_table::{
    modifiers::UTF8_ROUND_CORNERS,
    presets::{NOTHING, UTF8_BORDERS_ONLY, UTF8_FULL},
    Attribute, Cell, CellAlignment, Color, ContentArrangement, Table,
};
use crossterm::style::Stylize;
use serde::{Deserialize, Serialize};
use std::{collections::HashMap, fmt::Display, str::FromStr};
use uuid::Uuid;

use crate::deployment::{DeploymentStateBeta, State};

/// Max length of strings in the git metadata
pub const GIT_STRINGS_MAX_LENGTH: usize = 80;
/// Max HTTP body size for a deployment POST request
pub const CREATE_SERVICE_BODY_LIMIT: usize = 50_000_000;
const GIT_OPTION_NONE_TEXT: &str = "N/A";

#[derive(Deserialize, Serialize, Debug)]
pub struct Response {
    pub id: Uuid,
    pub service_id: String,
    pub state: State,
    pub last_update: DateTime<Utc>,
    pub git_commit_id: Option<String>,
    pub git_commit_msg: Option<String>,
    pub git_branch: Option<String>,
    pub git_dirty: Option<bool>,
}

#[derive(Deserialize, Serialize)]
#[typeshare::typeshare]
pub struct DeploymentListResponseBeta {
    pub deployments: Vec<DeploymentResponseBeta>,
}

#[derive(Deserialize, Serialize)]
#[typeshare::typeshare]
pub struct DeploymentResponseBeta {
    pub id: String,
    pub state: DeploymentStateBeta,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
    /// URIs where this deployment can currently be reached (only relevant for Running state)
    pub uris: Vec<String>,
    pub build_id: Option<String>,
    pub build_meta: Option<BuildMetaBeta>,
}

impl Display for Response {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(
            f,
            "{} deployment '{}' is {}",
            self.last_update
                .format("%Y-%m-%dT%H:%M:%SZ")
                .to_string()
                .dim(),
            self.id,
            self.state
                .to_string()
                // Unwrap is safe because Color::from_str returns the color white if the argument is not a Color.
                .with(crossterm::style::Color::from_str(self.state.get_color()).unwrap())
        )
    }
}

impl DeploymentResponseBeta {
    pub fn to_string_summary_colored(&self) -> String {
        // TODO: make this look nicer
        format!(
            "Deployment {} - {}",
            self.id.as_str().bold(),
            self.state.to_string_colored(),
        )
    }
    pub fn to_string_colored(&self) -> String {
        // TODO: make this look nicer
        format!(
            "Deployment {} - {}\n{}",
            self.id.as_str().bold(),
            self.state.to_string_colored(),
            self.uris.join("\n"),
        )
    }
}

impl State {
    /// We return a &str rather than a Color here, since `comfy-table` re-exports
    /// crossterm::style::Color and we depend on both `comfy-table` and `crossterm`
    /// we may end up with two different versions of Color.
    pub fn get_color(&self) -> &str {
        match self {
            State::Queued | State::Building | State::Built | State::Loading => "cyan",
            State::Running => "green",
            State::Completed | State::Stopped => "blue",
            State::Crashed => "red",
            State::Unknown => "yellow",
        }
    }
}

pub fn deployments_table_beta(deployments: &[DeploymentResponseBeta], raw: bool) -> String {
    let mut table = Table::new();
    table
        .load_preset(if raw { NOTHING } else { UTF8_BORDERS_ONLY })
        .set_content_arrangement(ContentArrangement::Disabled)
        .set_header(vec!["Deployment ID", "Status", "Date", "Git revision"]);

    for deploy in deployments.iter() {
        let datetime: DateTime<Local> = DateTime::from(deploy.created_at);
        table.add_row(vec![
            Cell::new(&deploy.id).add_attribute(Attribute::Bold),
            Cell::new(&deploy.state)
                // Unwrap is safe because Color::from_str returns the color white if str is not a Color.
                .fg(Color::from_str(deploy.state.get_color()).unwrap()),
            Cell::new(datetime.to_rfc3339_opts(SecondsFormat::Secs, false)),
            Cell::new(
                deploy
                    .build_meta
                    .as_ref()
                    .map(ToString::to_string)
                    .unwrap_or_default(),
            ),
        ]);
    }

    table.to_string()
}

pub fn get_deployments_table(
    deployments: &[Response],
    service_name: &str,
    page: u32,
    raw: bool,
    page_hint: bool,
) -> String {
    if deployments.is_empty() {
        // The page starts at 1 in the CLI.
        let mut s = if page <= 1 {
            "No deployments are linked to this service\n".to_string()
        } else {
            "No more deployments are linked to this service\n".to_string()
        };
        if !raw {
            s = s.yellow().bold().to_string();
        }

        s
    } else {
        let mut table = Table::new();

        if raw {
            table
                .load_preset(NOTHING)
                .set_content_arrangement(ContentArrangement::Disabled)
                .set_header(vec![
                    Cell::new("Deployment ID").set_alignment(CellAlignment::Left),
                    Cell::new("Status").set_alignment(CellAlignment::Left),
                    Cell::new("Last updated").set_alignment(CellAlignment::Left),
                    Cell::new("Commit ID").set_alignment(CellAlignment::Left),
                    Cell::new("Commit Message").set_alignment(CellAlignment::Left),
                    Cell::new("Branch").set_alignment(CellAlignment::Left),
                    Cell::new("Dirty").set_alignment(CellAlignment::Left),
                ]);
        } else {
            table
                .load_preset(UTF8_FULL)
                .apply_modifier(UTF8_ROUND_CORNERS)
                .set_content_arrangement(ContentArrangement::DynamicFullWidth)
                .set_header(vec![
                    Cell::new("Deployment ID")
                        .set_alignment(CellAlignment::Center)
                        .add_attribute(Attribute::Bold),
                    Cell::new("Status")
                        .set_alignment(CellAlignment::Center)
                        .add_attribute(Attribute::Bold),
                    Cell::new("Last updated")
                        .set_alignment(CellAlignment::Center)
                        .add_attribute(Attribute::Bold),
                    Cell::new("Commit ID")
                        .set_alignment(CellAlignment::Center)
                        .add_attribute(Attribute::Bold),
                    Cell::new("Commit Message")
                        .set_alignment(CellAlignment::Center)
                        .add_attribute(Attribute::Bold),
                    Cell::new("Branch")
                        .set_alignment(CellAlignment::Center)
                        .add_attribute(Attribute::Bold),
                    Cell::new("Dirty")
                        .set_alignment(CellAlignment::Center)
                        .add_attribute(Attribute::Bold),
                ]);
        }

        for deploy in deployments.iter() {
            let truncated_commit_id = deploy
                .git_commit_id
                .as_ref()
                .map_or(String::from(GIT_OPTION_NONE_TEXT), |val| {
                    val.chars().take(7).collect()
                });

            let truncated_commit_msg = deploy
                .git_commit_msg
                .as_ref()
                .map_or(String::from(GIT_OPTION_NONE_TEXT), |val| {
                    val.chars().take(24).collect::<String>()
                });

            if raw {
                table.add_row(vec![
                    Cell::new(deploy.id),
                    Cell::new(&deploy.state),
                    Cell::new(deploy.last_update.format("%Y-%m-%dT%H:%M:%SZ")),
                    Cell::new(truncated_commit_id),
                    Cell::new(truncated_commit_msg),
                    Cell::new(
                        deploy
                            .git_branch
                            .as_ref()
                            .map_or(GIT_OPTION_NONE_TEXT, |val| val as &str),
                    ),
                    Cell::new(
                        deploy
                            .git_dirty
                            .map_or(String::from(GIT_OPTION_NONE_TEXT), |val| val.to_string()),
                    ),
                ]);
            } else {
                table.add_row(vec![
                    Cell::new(deploy.id),
                    Cell::new(&deploy.state)
                        // Unwrap is safe because Color::from_str returns the color white if str is not a Color.
                        .fg(Color::from_str(deploy.state.get_color()).unwrap())
                        .set_alignment(CellAlignment::Center),
                    Cell::new(deploy.last_update.format("%Y-%m-%dT%H:%M:%SZ"))
                        .set_alignment(CellAlignment::Center),
                    Cell::new(truncated_commit_id),
                    Cell::new(truncated_commit_msg),
                    Cell::new(
                        deploy
                            .git_branch
                            .as_ref()
                            .map_or(GIT_OPTION_NONE_TEXT, |val| val as &str),
                    ),
                    Cell::new(
                        deploy
                            .git_dirty
                            .map_or(String::from(GIT_OPTION_NONE_TEXT), |val| val.to_string()),
                    )
                    .set_alignment(CellAlignment::Center),
                ]);
            }
        }

        let formatted_table = format!("\nMost recent deployments for {service_name}\n{table}\n");
        if page_hint {
            format!(
                "{formatted_table}More deployments are available on the next page using `--page {}`\n",
                page + 1
            )
        } else {
            formatted_table
        }
    }
}

#[derive(Deserialize, Serialize)]
#[typeshare::typeshare]
pub struct UploadArchiveResponseBeta {
    /// The S3 object version ID of the uploaded object
    pub archive_version_id: String,
}

#[derive(Default, Deserialize, Serialize)]
pub struct DeploymentRequest {
    /// Tar archive
    pub data: Vec<u8>,
    pub no_test: bool,
    pub git_commit_id: Option<String>,
    pub git_commit_msg: Option<String>,
    pub git_branch: Option<String>,
    pub git_dirty: Option<bool>,
}

#[derive(Deserialize, Serialize)]
#[serde(tag = "type", content = "content")]
#[typeshare::typeshare]
pub enum DeploymentRequestBeta {
    /// Build an image from the source code in an attached zip archive
    BuildArchive(DeploymentRequestBuildArchiveBeta),
    // TODO?: Add GitRepo(DeploymentRequestGitRepoBeta)
    /// Use this image directly. Can be used to skip the build step.
    Image(DeploymentRequestImageBeta),
}

#[derive(Default, Deserialize, Serialize)]
#[typeshare::typeshare]
pub struct DeploymentRequestBuildArchiveBeta {
    /// The S3 object version ID of the archive to use
    pub archive_version_id: String,
    pub build_args: Option<BuildArgsBeta>,
    /// Secrets to add before this deployment.
    /// TODO: Remove this in favour of a separate secrets uploading action.
    pub secrets: Option<HashMap<String, String>>,
    pub build_meta: Option<BuildMetaBeta>,
}

#[derive(Deserialize, Serialize, Default)]
#[serde(tag = "type", content = "content")]
#[typeshare::typeshare]
pub enum BuildArgsBeta {
    Rust(BuildArgsRustBeta),
    #[default]
    Unknown,
}

#[derive(Deserialize, Serialize)]
#[typeshare::typeshare]
pub struct BuildArgsRustBeta {
    /// Version of shuttle-runtime used by this crate
    pub shuttle_runtime_version: Option<String>,
    /// Use the built in cargo chef setup for caching
    pub cargo_chef: bool,
    /// Build with the built in `cargo build` setup
    pub cargo_build: bool,
    /// The cargo package name to compile
    pub package_name: Option<String>,
    /// The cargo binary name to compile
    pub binary_name: Option<String>,
    /// comma-separated list of features to activate
    pub features: Option<String>,
    /// Passed on to `cargo build`
    pub no_default_features: bool,
    /// Use the mold linker
    pub mold: bool,
}

impl Default for BuildArgsRustBeta {
    fn default() -> Self {
        Self {
            shuttle_runtime_version: Default::default(),
            cargo_chef: true,
            cargo_build: true,
            package_name: Default::default(),
            binary_name: Default::default(),
            features: Default::default(),
            no_default_features: Default::default(),
            mold: Default::default(),
        }
    }
}

#[derive(Default, Deserialize, Serialize)]
#[typeshare::typeshare]
pub struct BuildMetaBeta {
    pub git_commit_id: Option<String>,
    pub git_commit_msg: Option<String>,
    pub git_branch: Option<String>,
    pub git_dirty: Option<bool>,
}

impl std::fmt::Display for BuildMetaBeta {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        if let Some(true) = self.git_dirty {
            write!(f, "(dirty) ")?;
        }
        if let Some(ref c) = self.git_commit_id {
            write!(f, "[{}] ", c.chars().take(7).collect::<String>())?;
        }
        if let Some(ref m) = self.git_commit_msg {
            write!(f, "{m}")?;
        }

        Ok(())
    }
}

#[derive(Default, Deserialize, Serialize)]
#[typeshare::typeshare]
pub struct DeploymentRequestImageBeta {
    pub image: String,
    /// TODO: Remove this in favour of a separate secrets uploading action.
    pub secrets: Option<HashMap<String, String>>,
    // TODO: credentials fields for private repos??
}