agent-first-mail 0.1.0

Give your AI agent a mailbox it can actually work in — your mail pulled down into plain files it reads, triages, drafts, and files entirely on your machine, with nothing sent or changed on the real mailbox until you confirm.
Documentation
use clap::{Args, Subcommand};

#[derive(Subcommand, Debug)]
pub enum ArchiveAction {
    /// List compact archived cases and/or direct-message archive categories.
    List {
        #[command(subcommand)]
        target: Option<ArchiveListAction>,
    },
    /// Operate on a direct-message archive category.
    Message {
        #[command(subcommand)]
        action: ArchiveMessageCommand,
    },
    /// Operate on an archived case.
    Case {
        #[command(subcommand)]
        action: ArchiveCaseAction,
    },
}

#[derive(Subcommand, Debug)]
pub enum ArchiveListAction {
    /// List compact archived cases.
    Cases,
    /// List compact direct-message archive categories.
    Messages,
}

#[derive(Subcommand, Debug)]
pub enum ArchiveMessageCommand {
    /// Create a direct-message archive category and optionally file one message.
    Create(ArchiveMessageCreateArgs),
    /// Show archive category index and entries.
    Show {
        /// Direct-message archive category ref: aYYYYMMDDNNN or aYYYYMMDDNNN-any-suffix.
        archive_ref: String,
    },
    /// Restore a direct archived message to triage.
    Restore {
        /// Direct-message archive category ref: aYYYYMMDDNNN or aYYYYMMDDNNN-any-suffix.
        archive_ref: String,
        message_id: String,
        /// Why this message needs active triage again; required by default.
        #[arg(long)]
        reason: Option<String>,
    },
    /// Move a direct archived message to another archive category.
    Move {
        /// Source direct-message archive category ref.
        archive_ref: String,
        message_id: String,
        /// Destination archive category ref.
        new_archive_ref: String,
        /// Why this category is better; required by default.
        #[arg(long)]
        reason: Option<String>,
    },
    /// Rename this archive category's human-readable name without changing its UID.
    Rename {
        /// Direct-message archive category ref: aYYYYMMDDNNN or aYYYYMMDDNNN-any-suffix.
        archive_ref: String,
        /// New human-readable archive name.
        #[arg(long)]
        name: String,
        /// Why this name better represents the category; required by default.
        #[arg(long)]
        reason: Option<String>,
    },
    /// Set or replace one direct archive entry summary.
    SetSummary {
        /// Direct-message archive category ref: aYYYYMMDDNNN or aYYYYMMDDNNN-any-suffix.
        archive_ref: String,
        message_id: String,
        #[arg(long)]
        summary: String,
        /// Why this summary is useful; required by default.
        #[arg(long)]
        reason: Option<String>,
    },
    /// Show or edit archive category notes.
    Notes {
        #[command(subcommand)]
        action: ArchiveMessageNotesAction,
    },
}

#[derive(Args, Debug, Clone)]
pub struct ArchiveMessageCreateArgs {
    /// Human-readable archive category name used in metadata and the directory suffix.
    #[arg(long)]
    pub name: String,
    /// Optional message to immediately file into the new archive category.
    #[arg(long)]
    pub message: Option<String>,
    /// Required when --message is supplied.
    #[arg(long)]
    pub summary: Option<String>,
    /// Why this archive category is being created.
    #[arg(long)]
    pub reason: Option<String>,
}

#[derive(Subcommand, Debug)]
pub enum ArchiveCaseAction {
    /// Show the archived case.
    Show {
        /// Case ref: cYYYYMMDDNNN or cYYYYMMDDNNN-any-suffix.
        case_ref: String,
    },
    /// Restore an archived case to an active case group.
    Restore {
        /// Case ref: cYYYYMMDDNNN or cYYYYMMDDNNN-any-suffix.
        case_ref: String,
        /// Active case group to restore into.
        #[arg(long)]
        group: String,
        /// Why this case needs active attention again; required by default.
        #[arg(long)]
        reason: Option<String>,
    },
    /// Rename this archived case's human-readable name without changing its UID.
    Rename {
        /// Case ref: cYYYYMMDDNNN or cYYYYMMDDNNN-any-suffix.
        case_ref: String,
        /// New human-readable case name.
        #[arg(long)]
        name: String,
        /// Why this name better represents the case; required by default.
        #[arg(long)]
        reason: Option<String>,
    },
    /// Show or edit archived case notes.
    Notes {
        #[command(subcommand)]
        action: ArchiveCaseNotesAction,
    },
}

#[derive(Subcommand, Debug)]
pub enum ArchiveMessageNotesAction {
    /// Show notes markdown.
    Show {
        /// Direct-message archive category ref: aYYYYMMDDNNN or aYYYYMMDDNNN-any-suffix.
        archive_ref: String,
    },
    /// Append text to notes markdown.
    Append {
        /// Direct-message archive category ref: aYYYYMMDDNNN or aYYYYMMDDNNN-any-suffix.
        archive_ref: String,
        /// Markdown text to append.
        #[arg(long)]
        text: String,
    },
    /// Replace notes markdown with text.
    Replace {
        /// Direct-message archive category ref: aYYYYMMDDNNN or aYYYYMMDDNNN-any-suffix.
        archive_ref: String,
        /// Markdown text to write.
        #[arg(long)]
        text: String,
    },
}

#[derive(Subcommand, Debug)]
pub enum ArchiveCaseNotesAction {
    /// Show notes markdown.
    Show {
        /// Case ref: cYYYYMMDDNNN or cYYYYMMDDNNN-any-suffix.
        case_ref: String,
    },
    /// Append text to notes markdown.
    Append {
        /// Case ref: cYYYYMMDDNNN or cYYYYMMDDNNN-any-suffix.
        case_ref: String,
        /// Markdown text to append.
        #[arg(long)]
        text: String,
    },
    /// Replace notes markdown with text.
    Replace {
        /// Case ref: cYYYYMMDDNNN or cYYYYMMDDNNN-any-suffix.
        case_ref: String,
        /// Markdown text to write.
        #[arg(long)]
        text: String,
    },
}