Ship idle users to the homeless shelter after a couple of hours

blastmud_game/src/db.rs

@@ -114,7 +114,7 @@ impl DBPool {
         let mut conn = self.get_conn().await?;
         let tx = conn.transaction().await?;
         tx.execute(
-            "UPDATE users SET current_session = NULL, \
+            "UPDATE users SET current_session = NULL, idle_park_time = NOW() + INTERVAL '2 hours', \
                     current_listener = NULL WHERE current_listener = $1",
             &[&listener],
         )
@@ -153,7 +153,7 @@ impl DBPool {
         let mut conn = self.get_conn().await?;
         let tx = conn.transaction().await?;
         tx.execute(
-            "UPDATE users SET current_session = NULL, \
+            "UPDATE users SET current_session = NULL, idle_park_time = NOW() + INTERVAL '2 hours', \
                     current_listener = NULL WHERE current_session = $1",
             &[&session.session],
         )
@@ -600,7 +600,10 @@ impl DBTrans {
             .await?;
         self.pg_trans()?
             .execute(
-                "UPDATE users SET current_session = $1, current_listener = $2 WHERE username = $3",
+                "UPDATE users SET current_session = $1, \
+                 current_listener = $2, \
+                 idle_park_time = NULL \
+                 WHERE username = $3",
                 &[
                     &session.session as &(dyn ToSql + Sync),
                     &session.listener,
@@ -2004,6 +2007,30 @@ impl DBTrans {
             .get("found"))
     }
 
+    pub async fn find_users_to_idlepark(&self) -> DResult<Vec<User>> {
+        Ok(self
+            .pg_trans()?
+            .query(
+                "SELECT details FROM users WHERE idle_park_time < NOW() \
+                   LIMIT 100",
+                &[],
+            )
+            .await?
+            .into_iter()
+            .filter_map(|r| serde_json::from_value(r.get("details")).ok())
+            .collect())
+    }
+
+    pub async fn mark_idleparked(&self, username: &str) -> DResult<()> {
+        self.pg_trans()?
+            .execute(
+                "UPDATE users SET idle_park_time = NULL WHERE username = $1",
+                &[&&username.to_lowercase()],
+            )
+            .await?;
+        Ok(())
+    }
+
     pub async fn commit(mut self: Self) -> DResult<()> {
         let trans_opt = self.with_trans_mut(|t| std::mem::replace(t, None));
         if let Some(trans) = trans_opt {

blastmud_game/src/models/task.rs

@@ -61,6 +61,7 @@ pub enum TaskDetails {
     },
     TickUrges,
     ResetSpawns,
+    IdlePark,
     ResetHanoi,
     HospitalERSeePatient {
         item: String,
@@ -103,6 +104,7 @@ impl TaskDetails {
             TickUrges => "TickUrges",
             ResetSpawns => "ResetSpawns",
             ResetHanoi => "ResetHanoi",
+            IdlePark => "IdlePark",
             HospitalERSeePatient { .. } => "HospitalERSeePatient",
             ExpireBuff { .. } => "ExpireBuff",
             DischargeLight { .. } => "DischargeLight",

blastmud_game/src/regular_tasks.rs

@@ -9,7 +9,7 @@ use crate::{
     listener::{ListenerMap, ListenerSend},
     message_handler::user_commands::{delete, drop, hire, open, rent},
     models::task::Task,
-    services::{charging, combat, effect, sharing, spawn, tempbuff, urges},
+    services::{charging, combat, effect, idlepark, sharing, spawn, tempbuff, urges},
     static_content::{
         npc::{self, computer_museum_npcs},
         possession_type::lights,
@@ -67,6 +67,7 @@ fn task_handler_registry(
             ("TickUrges", urges::TICK_URGES_HANDLER),
             ("ResetSpawns", spawn::RESET_SPAWNS_HANDLER),
             ("ResetHanoi", computer_museum_npcs::RESET_GAME_HANDLER),
+            ("IdlePark", idlepark::IDLEPARK_HANDLER),
             ("HospitalERSeePatient", general_hospital::SEE_PATIENT_TASK),
             ("ExpireBuff", tempbuff::EXPIRE_BUFF_TASK),
             ("DischargeLight", lights::DISCHARGE_TASK),

blastmud_game/src/services.rs

@@ -22,6 +22,7 @@ pub mod combat;
 pub mod comms;
 pub mod display;
 pub mod effect;
+pub mod idlepark;
 pub mod room_effects;
 pub mod sharing;
 pub mod skills;

blastmud_game/src/services/idlepark.rs

@@ -0,0 +1,68 @@
+use async_trait::async_trait;
+use chrono::Utc;
+use log::info;
+
+use crate::{
+    models::{
+        item::ItemFlag,
+        task::{Task, TaskDetails, TaskMeta, TaskRecurrence},
+    },
+    regular_tasks::{TaskHandler, TaskRunContext},
+    static_content::StaticTask,
+    DResult,
+};
+use std::time;
+
+use super::comms::broadcast_to_room;
+
+pub struct IdleparkTaskHandler;
+#[async_trait]
+impl TaskHandler for IdleparkTaskHandler {
+    async fn do_task(&self, ctx: &mut TaskRunContext) -> DResult<Option<time::Duration>> {
+        for user in ctx.trans.find_users_to_idlepark().await? {
+            if let Some(player_item) = ctx
+                .trans
+                .find_item_by_type_code("player", &user.username.to_lowercase())
+                .await?
+            {
+                if let Some((loc_type, loc_code)) = player_item.location.split_once("/") {
+                    if let Some(loc) = ctx.trans.find_item_by_type_code(loc_type, loc_code).await? {
+                        if !loc.flags.contains(&ItemFlag::PrivatePlace) {
+                            let mut player_item = (*player_item).clone();
+                            info!("Broadcasting to {}.\n", &player_item.location);
+                            broadcast_to_room(&ctx.trans, &player_item.location, None,
+                                              &format!(
+                                                  "A sweeping robot whirs as it passes by, sweeping up the slumbering {} and carrying {} off to the homeless shelter.\n",
+                                                  &player_item.display_for_sentence(1, false),
+                                                  &player_item.pronouns.object)).await?;
+                            player_item.location = "room/melbs_homelessshelter".to_owned();
+                            ctx.trans.save_item_model(&player_item).await?;
+                        }
+                    }
+                }
+            }
+            ctx.trans.mark_idleparked(&user.username).await?;
+        }
+        Ok(Some(time::Duration::from_secs(120)))
+    }
+}
+pub static IDLEPARK_HANDLER: &'static (dyn TaskHandler + Sync + Send) = &IdleparkTaskHandler;
+
+pub fn idlepark_tasks() -> Box<dyn Iterator<Item = StaticTask>> {
+    Box::new(
+        vec![StaticTask {
+            task_code: "IdlePark".to_owned(),
+            initial_task: Box::new(|| Task {
+                meta: TaskMeta {
+                    task_code: "IdlePark".to_owned(),
+                    is_static: true,
+                    recurrence: Some(TaskRecurrence::FixedDuration { seconds: 120 }),
+                    next_scheduled: Utc::now() + chrono::Duration::seconds(120),
+                    ..Default::default()
+                },
+                details: TaskDetails::IdlePark,
+            }),
+        }]
+        .into_iter(),
+    )
+}

blastmud_game/src/static_content.rs

@@ -1,7 +1,7 @@
 use crate::{
     db::DBPool,
     models::{item::Item, task::Task},
-    services::{spawn, urges},
+    services::{idlepark, spawn, urges},
     DResult,
 };
 use log::info;
@@ -76,6 +76,10 @@ fn static_task_registry() -> Vec<StaticThingTypeGroup<StaticTask>> {
             thing_type: "ResetSpawns",
             things: || spawn::reset_tasks(),
         },
+        StaticThingTypeGroup::<StaticTask> {
+            thing_type: "IdleparkCharacters",
+            things: || idlepark::idlepark_tasks(),
+        },
     ]
 }
 

blastmud_game/src/static_content/room.rs

@@ -29,6 +29,7 @@ pub mod computer_museum;
 pub mod general_hospital;
 pub mod melbs;
 pub mod melbs_sewers;
+pub mod northern_radfields;
 mod repro_xv;
 mod special;
 
@@ -87,6 +88,11 @@ pub fn zone_details() -> &'static BTreeMap<&'static str, Zone> {
                 display: "King's Office",
                 outdoors: false,
             },
+            Zone {
+                code: "northern_radfields",
+                display: "Northern Radfields",
+                outdoors: false,
+            },
         ]
         .into_iter()
         .map(|x| (x.code, x))
@@ -677,6 +683,7 @@ pub fn room_list() -> &'static Vec<Room> {
         rooms.append(&mut computer_museum::room_list());
         rooms.append(&mut general_hospital::room_list());
         rooms.append(&mut melbs_sewers::room_list());
+        rooms.append(&mut northern_radfields::room_list());
         rooms.into_iter().collect()
     })
 }

blastmud_game/src/static_content/room/melbs.yaml

@@ -983,12 +983,21 @@
   code: melbs_latrobest_140
   name: La Trobe St - 140 block
   short: <yellow>==<reset>
+  secondary_zones:
+    - zone: northern_radfields
+      short: <yellow>ME<reset>
+      grid_coords:
+        x: 6
+        y: 21
+        z: 0
   grid_coords:
     x: 11
     y: -5
     z: 0
   description: A moderately wide road that is now overgrown and completely covered in weeds
   exits:
+  - direction: north
+    target: !Custom room/northrad_t6
   - direction: west
   - direction: east
   should_caption: false

blastmud_game/src/static_content/room/northern_radfields.rs

@@ -0,0 +1,10 @@
+use super::{Room, SimpleRoom};
+use serde_yaml::from_str as from_yaml_str;
+
+pub fn room_list() -> Vec<Room> {
+    from_yaml_str::<Vec<SimpleRoom<()>>>(include_str!("northern_radfields.yaml"))
+        .unwrap()
+        .into_iter()
+        .map(|r| r.into())
+        .collect()
+}

blastmud_game/src/static_content/room/northern_radfields.yaml

@@ -0,0 +1,20 @@
+- zone: northern_radfields
+  secondary_zones:
+  - zone: melbs
+    short: <yellow>NR<reset>
+    grid_coords:
+      x: 11
+      y: -6
+      z: 0
+    caption: Exit to Northern Radfields
+  code: northrad_t6
+  name: Northern Radfield Road Gatehouse
+  short: <yellow><lt>||<reset>
+  grid_coords:
+    x: 6
+    y: 20
+    z: 0
+  description: "The start of a deteriorating asphalt road that leads north through a barren dusty environment. The road is blocked by a barrier arm. The arm is attached to a box with a window in it, occupied by a guard in a fluorescent yellow high-visibility vest. The side of the box is painted with a symbol featuring three black wedges arranged circularly around a central black circle, on a yellow background. Beneath it is the text: <red>DANGER - FALLOUT - Ionising Radiation Hazard. Access to the radfields by permit only<reset>"
+  exits:
+  - direction: south
+    target: !Custom room/melbs_latrobest_140

docs/NorthernRadfields.svg

@@ -0,0 +1,753 @@
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+       style="font-size:5.12831px;line-height:125%;font-family:'Linux Libertine O';-inkscape-font-specification:'Linux Libertine O';letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;fill:#000000;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
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+       y="47.331234"
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+         sodipodi:role="line"
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+    <text
+       xml:space="preserve"
+       style="font-size:5.12831px;line-height:125%;font-family:'Linux Libertine O';-inkscape-font-specification:'Linux Libertine O';letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;fill:#000000;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
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+    <text
+       xml:space="preserve"
+       style="font-size:5.12831px;line-height:125%;font-family:'Linux Libertine O';-inkscape-font-specification:'Linux Libertine O';letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;fill:#000000;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
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+         sodipodi:role="line"
+         id="tspan653"
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+  </g>
+</svg>

schema/schema.sql

@@ -39,7 +39,8 @@ CREATE TABLE users (
   username TEXT NOT NULL PRIMARY KEY,
   current_session UUID REFERENCES sessions(session),
   current_listener UUID REFERENCES listeners(listener),
-  details JSONB NOT NULL
+  details JSONB NOT NULL,
+  idle_park_time TIMESTAMPTZ
 );
 CREATE INDEX user_by_listener ON users(current_listener);
 CREATE INDEX user_by_session ON users(current_session);