From a4efade392aa7127c373b0247d39274cb0decd10 Mon Sep 17 00:00:00 2001
From: tom barrett <spalf0@gmail.com>
Date: Tue, 19 Feb 2019 13:24:25 -0600
Subject: unified all server->client connection and brought logic to modules

---
 src/modules/mining.rs | 120 ++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 96 insertions(+), 24 deletions(-)

(limited to 'src/modules/mining.rs')

diff --git a/src/modules/mining.rs b/src/modules/mining.rs
index a6cea92..8e5b001 100644
--- a/src/modules/mining.rs
+++ b/src/modules/mining.rs
@@ -1,20 +1,11 @@
 use std::time::SystemTime;
 
 use crate::constants;
-use crate::server::mining::MiningData;
-
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
-pub enum MiningStatus {
-    None,
-    Mining,
-    Mined,
-}
-
-impl Default for MiningStatus {
-    fn default() -> Self {
-        MiningStatus::None
-    }
-}
+use crate::item::ItemType;
+use crate::mass::{Mass, MassType};
+use crate::math::Vector;
+use crate::storage::Storage;
+use std::collections::HashMap;
 
 #[derive(Serialize, Deserialize, Debug, Clone, Default)]
 pub struct Mining {
@@ -34,41 +25,122 @@ impl Mining {
         }
     }
 
-    pub fn process(&mut self) {
+    pub fn process(
+        &mut self,
+        ship_position: Vector,
+        masses: &mut HashMap<String, Mass>,
+        target: &mut Mass,
+        storage: &mut Storage,
+    ) {
+        if self.range < ship_position.distance_from(target.position.clone()) {
+            self.off();
+        }
         if let Some(timer) = self.start {
             if timer.elapsed().unwrap().as_secs() > self.time {
                 self.status = MiningStatus::Mined;
-                self.start = Some(SystemTime::now());
+                self.start = None;
+            }
+        }
+        if self.status == MiningStatus::Mined {
+            if let MassType::Astroid {
+                ref mut resources, ..
+            } = target.mass_type
+            {
+                match resources.take_item(ItemType::CrudeMinerals) {
+                    Some(item) => {
+                        if !storage.give_item(item.clone()) {
+                            let mass = Mass::new_item(
+                                item.clone(),
+                                target.position.clone(),
+                                target.velocity.clone(),
+                            );
+                            masses.insert(item.name.clone(), mass);
+                        }
+                    }
+                    None => self.off(),
+                }
             }
+            self.mined();
         }
     }
 
-    pub fn give_recv(&mut self, recv: String, mining_data: MiningData) {
-        if !mining_data.is_within_range {
-            self.off();
-        } else if let "F" = recv.as_str() {
+    pub fn give_received_data(&mut self, recv: String) {
+        if let "F" = recv.as_str() {
             self.toggle()
         }
     }
 
-    pub fn toggle(&mut self) {
+    pub fn get_client_data(&self, ship_position: Vector, target: Option<&Mass>) -> String {
+        let mut astroid_has_minerals = false;
+        let mut is_within_range = false;
+        let has_astroid_target = match target {
+            Some(target) => match target.mass_type {
+                MassType::Astroid { ref resources, .. } => {
+                    astroid_has_minerals = resources
+                        .items
+                        .iter()
+                        .any(|item| item.item_type == ItemType::CrudeMinerals);
+                    is_within_range =
+                        self.range > ship_position.distance_from(target.position.clone());
+                    true
+                }
+                _ => false,
+            },
+            None => false,
+        };
+
+        let client_data = MiningClientData {
+            has_astroid_target,
+            astroid_has_minerals,
+            is_within_range,
+            range: self.range,
+            status: self.status.clone(),
+        };
+
+        serde_json::to_string(&client_data).unwrap() + "\n"
+    }
+
+    fn toggle(&mut self) {
         match self.status {
             MiningStatus::None => self.on(),
             _ => self.off(),
         };
     }
 
-    pub fn on(&mut self) {
+    fn on(&mut self) {
         self.start = Some(SystemTime::now());
         self.status = MiningStatus::Mining;
     }
 
-    pub fn off(&mut self) {
+    fn off(&mut self) {
         self.start = None;
         self.status = MiningStatus::None;
     }
 
-    pub fn mined(&mut self) {
+    fn mined(&mut self) {
         self.status = MiningStatus::Mining;
+        self.start = Some(SystemTime::now());
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct MiningClientData {
+    pub has_astroid_target: bool,
+    pub astroid_has_minerals: bool,
+    pub is_within_range: bool,
+    pub status: MiningStatus,
+    pub range: f64,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
+pub enum MiningStatus {
+    None,
+    Mining,
+    Mined,
+}
+
+impl Default for MiningStatus {
+    fn default() -> Self {
+        MiningStatus::None
     }
 }
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