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|
use crate::{
cmd_output,
cmds::{
arg::workspace_alias::JVWorkspaceAliasArgument,
collect::workspace::JVWorkspaceCollect,
converter::workspace_operation_error::JVWorkspaceOperationErrorConverter,
r#in::workspace_alias::{JVWorkspaceAliasInput, JVWorkspaceAliasInputMode},
out::{alias_query::JVAliasQueryOutput, none::JVNoneOutput},
},
systems::{
cmd::{
cmd_system::{AnyOutput, JVCommandContext},
errors::{CmdExecuteError, CmdPrepareError},
},
helpdoc::helpdoc_viewer,
},
};
use cmd_system_macros::exec;
use just_enough_vcs::system::workspace::workspace::manager::WorkspaceManager;
use log::trace;
use rust_i18n::t;
pub struct JVWorkspaceAliasCommand;
type Cmd = JVWorkspaceAliasCommand;
type Arg = JVWorkspaceAliasArgument;
type In = JVWorkspaceAliasInput;
type Collect = JVWorkspaceCollect;
async fn help_str() -> String {
helpdoc_viewer::display("commands/workspace/alias").await;
String::new()
}
async fn prepare(args: &Arg, _ctx: &JVCommandContext) -> Result<In, CmdPrepareError> {
let mode = match (args.insert, args.erase, args.to) {
(false, true, _) => JVWorkspaceAliasInputMode::Erase(args.id),
(true, false, Some(to)) => JVWorkspaceAliasInputMode::Insert(args.id, to),
(false, false, _) => JVWorkspaceAliasInputMode::None(args.id),
_ => {
return Err(CmdPrepareError::Error(
t!("workspace_alias.error.undeclared_input").to_string(),
));
}
};
Ok(JVWorkspaceAliasInput {
query: args.query,
mode,
})
}
async fn collect(_args: &Arg, _ctx: &JVCommandContext) -> Result<Collect, CmdPrepareError> {
Ok(JVWorkspaceCollect {
manager: WorkspaceManager::new(),
})
}
#[exec]
async fn exec(input: In, collect: Collect) -> Result<AnyOutput, CmdExecuteError> {
let manager = collect.manager;
let index_source = match input.mode {
JVWorkspaceAliasInputMode::Insert(index, to) => {
trace!("Inserting alias for index: {}, to: {}", index, to);
manager
.write_id_alias(index, to)
.await
.map_err(JVWorkspaceOperationErrorConverter::to_exec_error)?;
index
}
JVWorkspaceAliasInputMode::Erase(index) => {
trace!("Erasing alias for index: {}", index);
manager
.delete_id_alias(index)
.await
.map_err(JVWorkspaceOperationErrorConverter::to_exec_error)?;
index
}
JVWorkspaceAliasInputMode::None(index) => {
trace!("No alias operation requested");
// Do nothing
index
}
};
match (input.query, index_source) {
(true, index) => {
trace!("Querying alias for index: {}", index);
let remote = manager
.try_convert_to_remote(index)
.await
.map_err(JVWorkspaceOperationErrorConverter::to_exec_error)?;
trace!(
"Alias query result - local: {}, remote: {:?}",
index, remote
);
cmd_output!(JVAliasQueryOutput => JVAliasQueryOutput { local: index, remote })
}
_ => {
trace!("No alias query requested or no index source available");
cmd_output!(JVNoneOutput => JVNoneOutput)
}
}
}
crate::command_template!();
|
