tildes-statistics/source/cli/run.rs

116 lines
2.9 KiB
Rust

//! All logic for running the CLI.
use {
async_std::fs::create_dir_all, clap::Parser, color_eyre::Result,
sea_orm_migration::MigratorTrait, tracing::info,
};
use crate::{
charts::UserCountChart,
cli::{
Cli, MainSubcommands, MigrateSubcommands, SnapshotSubcommands,
WebSubcommands,
},
group_data::GroupDataModel,
migrations::Migrator,
scss::generate_css,
snapshots::SnapshotModel,
templates::HomeTemplate,
utilities::{create_db, today},
};
/// Run the CLI.
pub async fn run() -> Result<()> {
let cli = Cli::parse();
let db = create_db(cli.sql_logging).await?;
if !cli.no_migrate {
Migrator::up(&db, None).await?;
}
match cli.command {
MainSubcommands::Migrate {
command: migrate_command,
} => match migrate_command {
MigrateSubcommands::Down { amount } => {
Migrator::down(&db, Some(amount)).await?;
}
MigrateSubcommands::Status => {
Migrator::status(&db).await?;
}
MigrateSubcommands::Up { amount } => {
Migrator::up(&db, Some(amount)).await?;
}
},
MainSubcommands::Snapshot {
command: snapshot_command,
} => match snapshot_command {
SnapshotSubcommands::Create { force } => {
SnapshotModel::create(&db, force).await?;
}
SnapshotSubcommands::List {} => {
for snapshot in SnapshotModel::get_all(&db).await? {
info!("Snapshot {snapshot:?}")
}
}
SnapshotSubcommands::Show { date } => {
let date = date.unwrap_or_else(today);
let snapshot = if let Some(snapshot) =
SnapshotModel::get_by_date(&db, date).await?
{
info!("Snapshot {snapshot:?}");
snapshot
} else {
info!("No snapshot exists for {date}");
return Ok(());
};
for group in GroupDataModel::get_all_by_snapshot(&db, &snapshot).await?
{
info!(
id = group.id,
name = group.name,
subscribers = group.subscribers,
);
}
}
},
MainSubcommands::Web {
command: web_command,
} => match web_command {
WebSubcommands::Build { output } => {
let user_count_group =
if let Some(snapshot) = SnapshotModel::get_most_recent(&db).await? {
GroupDataModel::get_highest_subscribers(&db, &snapshot).await?
} else {
None
};
create_dir_all(&output).await?;
HomeTemplate::new(
user_count_group.as_ref().map(|group| group.subscribers),
)
.render_to_file(&output)
.await?;
generate_css(&output).await?;
if let Some(group) = user_count_group {
let groups =
GroupDataModel::get_n_most_recent(&db, 30, &group.name).await?;
UserCountChart { groups }
.render(&output, &group.name)
.await?;
}
}
},
}
Ok(())
}