web_starterkit_v/src/clients/zinit/client.v

module zinit

import net.unix
import json
import time

// service_status shows detailed status information for a specific service
// name: the name of the service
pub fn (mut c Client) service_status(name string) !ServiceStatus {
	params := [name]
	response := c.send_request('service_status', params)!
	
	result_map := response.result as map[string]interface{}
	
	mut after_map := map[string]string{}
	if after_raw := result_map['after'] {
		if after_obj := after_raw as map[string]interface{} {
			for key, value in after_obj {
				after_map[key] = value.str()
			}
		}
	}
	
	return ServiceStatus{
		name: result_map['name'] or { '' }.str()
		pid: result_map['pid'] or { 0 }.int()
		state: result_map['state'] or { '' }.str()
		target: result_map['target'] or { '' }.str()
		after: after_map
	}
}

// service_start starts a service
// name: the name of the service to start
pub fn (mut c Client) service_start(name string) ! {
	params := [name]
	c.send_request('service_start', params)!
}

// service_stop stops a service
// name: the name of the service to stop
pub fn (mut c Client) service_stop(name string) ! {
	params := [name]
	c.send_request('service_stop', params)!
}

// service_monitor starts monitoring a service
// The service configuration is loaded from the config directory
// name: the name of the service to monitor
pub fn (mut c Client) service_monitor(name string) ! {
	params := [name]
	c.send_request('service_monitor', params)!
}

// service_forget stops monitoring a service
// You can only forget a stopped service
// name: the name of the service to forget
pub fn (mut c Client) service_forget(name string) ! {
	params := [name]
	c.send_request('service_forget', params)!
}

// service_kill sends a signal to a running service
// name: the name of the service to send the signal to
// signal: the signal to send (e.g., SIGTERM, SIGKILL)
pub fn (mut c Client) service_kill(name string, signal string) ! {
	params := [name, signal]
	c.send_request('service_kill', params)!
}

// service_create creates a new service configuration file
// name: the name of the service to create
// config: the service configuration
pub fn (mut c Client) service_create(name string, config ServiceConfig) !string {
	params := [name, config]
	response := c.send_request('service_create', params)!
	return response.result.str()
}

// service_delete deletes a service configuration file
// name: the name of the service to delete
pub fn (mut c Client) service_delete(name string) !string {
	params := [name]
	response := c.send_request('service_delete', params)!
	return response.result.str()
}

// service_get gets a service configuration file
// name: the name of the service to get
pub fn (mut c Client) service_get(name string) !ServiceConfig {
	params := [name]
	response := c.send_request('service_get', params)!
	
	result_map := response.result as map[string]interface{}
	
	mut after_list := []string{}
	if after_raw := result_map['after'] {
		if after_array := after_raw as []interface{} {
			for item in after_array {
				after_list << item.str()
			}
		}
	}
	
	mut env_map := map[string]string{}
	if env_raw := result_map['env'] {
		if env_obj := env_raw as map[string]interface{} {
			for key, value in env_obj {
				env_map[key] = value.str()
			}
		}
	}
	
	return ServiceConfig{
		exec: result_map['exec'] or { '' }.str()
		oneshot: result_map['oneshot'] or { false }.bool()
		after: after_list
		log: result_map['log'] or { '' }.str()
		env: env_map
		shutdown_timeout: result_map['shutdown_timeout'] or { 0 }.int()
	}
}

// service_stats gets memory and CPU usage statistics for a service
// name: the name of the service to get stats for
pub fn (mut c Client) service_stats(name string) !ServiceStats {
	params := [name]
	response := c.send_request('service_stats', params)!
	
	result_map := response.result as map[string]interface{}
	
	mut children_list := []ChildStats{}
	if children_raw := result_map['children'] {
		if children_array := children_raw as []interface{} {
			for child_raw in children_array {
				if child_map := child_raw as map[string]interface{} {
					children_list << ChildStats{
						pid: child_map['pid'] or { 0 }.int()
						memory_usage: child_map['memory_usage'] or { i64(0) }.i64()
						cpu_usage: child_map['cpu_usage'] or { 0.0 }.f64()
					}
				}
			}
		}
	}
	
	return ServiceStats{
		name: result_map['name'] or { '' }.str()
		pid: result_map['pid'] or { 0 }.int()
		memory_usage: result_map['memory_usage'] or { i64(0) }.i64()
		cpu_usage: result_map['cpu_usage'] or { 0.0 }.f64()
		children: children_list
	}
}

// system_shutdown stops all services and powers off the system
pub fn (mut c Client) system_shutdown() ! {
	c.send_request('system_shutdown', []interface{})!
}

// system_reboot stops all services and reboots the system
pub fn (mut c Client) system_reboot() ! {
	c.send_request('system_reboot', []interface{})!
}

// system_start_http_server starts an HTTP/RPC server at the specified address
// address: the network address to bind the server to (e.g., '127.0.0.1:8080')
pub fn (mut c Client) system_start_http_server(address string) !string {
	params := [address]
	response := c.send_request('system_start_http_server', params)!
	return response.result.str()
}

// system_stop_http_server stops the HTTP/RPC server if running
pub fn (mut c Client) system_stop_http_server() ! {
	c.send_request('system_stop_http_server', []interface{})!
}

// stream_current_logs gets current logs from zinit and monitored services
// name: optional service name filter. If provided, only logs from this service will be returned
pub fn (mut c Client) stream_current_logs(name ?string) ![]string {
	mut params := []interface{}
	if service_name := name {
		params << service_name
	}
	
	response := c.send_request('stream_currentLogs', params)!
	
	if logs_array := response.result as []interface{} {
		mut logs := []string{}
		for log_entry in logs_array {
			logs << log_entry.str()
		}
		return logs
	}
	
	return []string{}
}

// stream_subscribe_logs subscribes to log messages generated by zinit and monitored services
// name: optional service name filter. If provided, only logs from this service will be returned
// Note: This method returns a single log message. For continuous streaming, call this method repeatedly
pub fn (mut c Client) stream_subscribe_logs(name ?string) !string {
	mut params := []interface{}
	if service_name := name {
		params << service_name
	}
	
	response := c.send_request('stream_subscribeLogs', params)!
	return response.result.str()
}