1 files changed, 70 insertions, 0 deletions
diff --git a/src/cmds/cmd/storage_build.rs b/src/cmds/cmd/storage_build.rs
new file mode 100644
index 0000000..8e4d39c
--- /dev/null
+++ b/src/cmds/cmd/storage_build.rs
@@ -0,0 +1,70 @@
+use crate::{
+    cmd_output,
+    cmds::{
+        arg::storage_build::JVStorageBuildArgument, collect::empty::JVEmptyCollect,
+        r#in::storage_rw::JVStorageRWInput, out::none::JVNoneOutput,
+    },
+    systems::cmd::{
+        cmd_system::JVCommandContext,
+        errors::{CmdExecuteError, CmdPrepareError},
+    },
+};
+use cli_utils::display::md;
+use cmd_system_macros::exec;
+use just_enough_vcs::system::storage_system::{error::StorageIOError, store::build_file};
+use rust_i18n::t;
+use std::any::TypeId;
+
+pub struct JVStorageBuildCommand;
+type Cmd = JVStorageBuildCommand;
+type Arg = JVStorageBuildArgument;
+type In = JVStorageRWInput;
+type Collect = JVEmptyCollect;
+
+fn help_str() -> String {
+    todo!()
+}
+
+async fn prepare(args: &Arg, _ctx: &JVCommandContext) -> Result<In, CmdPrepareError> {
+    let output_file = match &args.output_file {
+        Some(v) => v.clone(),
+        None => args.index_file.clone().with_extension("unknown"),
+    };
+
+    let (input, storage, output) = just_enough_vcs::system::storage_system::store::precheck(
+        args.index_file.clone(),
+        args.storage.clone(),
+        output_file,
+    )
+    .await?;
+
+    Ok(JVStorageRWInput {
+        input,
+        storage,
+        output,
+        chunking_policy: None,
+    })
+}
+
+async fn collect(_args: &Arg, _ctx: &JVCommandContext) -> Result<Collect, CmdPrepareError> {
+    Ok(Collect {})
+}
+
+#[exec]
+async fn exec(
+    input: In,
+    _collect: Collect,
+) -> Result<(Box<dyn std::any::Any + Send + 'static>, TypeId), CmdExecuteError> {
+    build_file(input.input, input.storage, input.output)
+        .await
+        .map_err(|e| match e {
+            StorageIOError::IOErr(error) => CmdExecuteError::Io(error),
+            StorageIOError::HashTooShort => {
+                CmdExecuteError::Error(md(t!("storage_write.hash_too_short")).to_string())
+            }
+        })?;
+
+    cmd_output!(JVNoneOutput => JVNoneOutput {})
+}
+
+crate::command_template!();