envr/cmd_check.odin

package main

import "core:fmt"
import "core:os"
import "core:path/filepath"

// TODO: What happens if you pass a non existent path to cmd_check?
// TODO: UX could be improved, so "run envr add ." if file not exists.
cmd_check :: proc(cmd: ^Command) {
	_check_path: string
	if len(cmd.args) > 0 {
		_check_path = cmd.args[0]
	} else {
		cwd, cwd_err := os.get_working_directory(context.temp_allocator)
		if cwd_err != nil {
			fmt.wprintf(cmd.err, "Error getting current directory: %v\n", cwd_err, flush = false)
			return
		}
		_check_path = cwd
	}
	check_path, abs_err := filepath.abs(_check_path, context.temp_allocator)
	if abs_err != nil {
		fmt.wprintf(cmd.err, "Error getting absolute path: %v\n", abs_err, flush = false)
		return
	}

	db, db_ok := db_open(cmd.flags.config_file)
	if !db_ok {
		return
	}
	defer db_close(&db)

	is_dir := os.is_directory(check_path)

	// TODO: set a reasonable default
	files_in_path := make([dynamic]string, context.temp_allocator)

	if is_dir {
		scanned, scan_ok := scan_path(check_path, db.cfg)
		if !scan_ok {
			fmt.wprintln(cmd.err, "Error scanning directory for .env files", flush = false)
			return
		}
		files_in_path = scanned
	} else {
		append(&files_in_path, check_path)
	}

	db_files, list_ok := db_list(&db)
	if !list_ok {
		return
	}

	not_backed := find_unbacked(files_in_path[:], db_files[:])

	if len(not_backed) == 0 {
		if len(files_in_path) == 0 {
			fmt.wprintln(cmd.out, "No .env files found in the specified directory.", flush = false)
		} else {
			fmt.wprintln(
				cmd.out,
				"✓ All .env files in the directory are backed up.",
				flush = false,
			)
		}
	} else {
		fmt.wprintf(
			cmd.out,
			"Found %d .env file(s) that are not backed up:\n",
			len(not_backed),
			flush = false,
		)
		for file in not_backed {
			fmt.wprintf(cmd.out, "  %s\n", file, flush = false)
		}
		fmt.wprintln(cmd.out, "\nRun 'envr sync' to back up these files.", flush = false)
	}
}