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use std::collections::HashMap;
use std::time::SystemTime;
use crate::constants;
use crate::item::ItemType;
use crate::mass::Mass;
use crate::math::Vector;
use crate::modules::types::ModuleType;
use crate::storage::Storage;
#[derive(Serialize, Deserialize, Debug, Clone, Default)]
pub struct Construction {
pub status: ConstructionStatus,
construction: Option<ModuleType>,
time: u64,
start: Option<SystemTime>,
}
impl Construction {
pub fn new() -> Construction {
Construction {
status: ConstructionStatus::None,
construction: None,
time: constants::SHIP_CONSTRUCTION_TIME,
start: None,
}
}
pub fn process(
&mut self,
ship_velocity: Vector,
ship_position: Vector,
masses: &mut HashMap<String, Mass>,
storage: &mut Storage,
) {
if !self.has_enough(storage) {
self.off();
}
if let Some(timer) = self.start {
if timer.elapsed().unwrap().as_secs() > self.time {
self.start = Some(SystemTime::now());
self.status = ConstructionStatus::Constructed;
}
}
if self.status == ConstructionStatus::Constructed {
storage
.take_items(ItemType::Iron, constants::SHIP_CONSTRUCTION_IRON_COST)
.unwrap();
masses.insert(
"Station".to_string(),
Mass::new_station(
ModuleType::Refinery,
ship_position.clone(),
ship_velocity.clone(),
),
);
self.constructed();
}
}
pub fn get_client_data(&self, storage: &Storage) -> String {
let client_data = ConstructionClientData {
has_enough: self.has_enough(storage),
status: self.status.clone(),
};
serde_json::to_string(&client_data).unwrap() + "\n"
}
pub fn give_received_data(&mut self, recv: String) {
if let "c" = recv.as_str() {
self.toggle()
}
}
fn has_enough(&self, storage: &Storage) -> bool {
storage
.items
.iter()
.filter(|item| item.item_type == ItemType::Iron)
.count()
>= constants::SHIP_CONSTRUCTION_IRON_COST
}
fn toggle(&mut self) {
match self.status {
ConstructionStatus::None => self.on(),
_ => self.off(),
};
}
fn on(&mut self) {
self.start = Some(SystemTime::now());
self.status = ConstructionStatus::Constructing;
}
fn off(&mut self) {
self.start = None;
self.status = ConstructionStatus::None;
}
fn constructed(&mut self) {
self.off()
}
}
#[derive(Serialize, Deserialize, Debug, Clone)]
pub struct ConstructionClientData {
pub status: ConstructionStatus,
pub has_enough: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
pub enum ConstructionStatus {
None,
Constructing,
Constructed,
}
impl Default for ConstructionStatus {
fn default() -> Self {
ConstructionStatus::None
}
}
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