an http based roguelike rpg about jelqing
| 1 | use axum::http::StatusCode; |
| 2 | |
| 3 | use super::{ |
| 4 | Outcome, Run, |
| 5 | balance::{GIRTH_RESPECTED, GIRTH_THICK, LOCKER_ROOM_BAR, MAX_STAMINA, STARTING_EQ}, |
| 6 | credentials::etag_matches, |
| 7 | }; |
| 8 | use crate::problem::Problem; |
| 9 | |
| 10 | pub struct Body { |
| 11 | pub(crate) length: f64, |
| 12 | pub(crate) girth: f64, |
| 13 | pub(crate) foreskin: Option<f64>, |
| 14 | pub(crate) eq: i32, |
| 15 | pub(crate) stamina: i32, |
| 16 | pub(crate) friction: i32, |
| 17 | pub(crate) grip: Grip, |
| 18 | /// The grip of the last stroke, which decides whether this one gets the switching discount. |
| 19 | pub(crate) jelq_grip: Option<Grip>, |
| 20 | pub(crate) warmed_up: bool, |
| 21 | pub(crate) exhausted: bool, |
| 22 | pub(crate) put_applied: bool, |
| 23 | pub(crate) conditions: Conditions, |
| 24 | pub(crate) pending: Vec<Pending>, |
| 25 | pub(crate) arrived: Option<Arrival>, |
| 26 | } |
| 27 | |
| 28 | impl Body { |
| 29 | pub fn new(length: f64, girth: f64, foreskin: f64) -> Self { |
| 30 | Self { |
| 31 | length, |
| 32 | girth, |
| 33 | foreskin: Some(foreskin), |
| 34 | eq: STARTING_EQ, |
| 35 | stamina: MAX_STAMINA, |
| 36 | friction: 0, |
| 37 | grip: Grip::Overhand, |
| 38 | jelq_grip: None, |
| 39 | warmed_up: false, |
| 40 | exhausted: false, |
| 41 | put_applied: false, |
| 42 | conditions: Conditions::default(), |
| 43 | pending: Vec::new(), |
| 44 | arrived: None, |
| 45 | } |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | #[derive(Default)] |
| 50 | pub struct Conditions { |
| 51 | pub(crate) peyronie: bool, |
| 52 | pub(crate) pulled_muscle: bool, |
| 53 | pub(crate) priapism_turns: u8, |
| 54 | pub(crate) friction_burn: bool, |
| 55 | } |
| 56 | |
| 57 | /// Gains a `202` promised, due on a later turn. |
| 58 | pub struct Pending { |
| 59 | pub(crate) due: u32, |
| 60 | pub(crate) length: f64, |
| 61 | pub(crate) girth: f64, |
| 62 | pub(crate) foreskin: f64, |
| 63 | } |
| 64 | |
| 65 | #[derive(Default)] |
| 66 | pub struct Arrival { |
| 67 | pub(crate) length: f64, |
| 68 | pub(crate) girth: f64, |
| 69 | pub(crate) foreskin: Option<f64>, |
| 70 | } |
| 71 | |
| 72 | #[derive(Clone, Copy, PartialEq, Eq, Debug)] |
| 73 | pub enum Grip { |
| 74 | Overhand, |
| 75 | Underhand, |
| 76 | } |
| 77 | |
| 78 | impl Grip { |
| 79 | pub fn name(self) -> &'static str { |
| 80 | match self { |
| 81 | Self::Overhand => "overhand", |
| 82 | Self::Underhand => "underhand", |
| 83 | } |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | impl std::str::FromStr for Grip { |
| 88 | type Err = (); |
| 89 | |
| 90 | fn from_str(protocol: &str) -> Result<Self, ()> { |
| 91 | match protocol.to_ascii_lowercase().as_str() { |
| 92 | "overhand" => Ok(Self::Overhand), |
| 93 | "underhand" => Ok(Self::Underhand), |
| 94 | _ => Err(()), |
| 95 | } |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | impl Run { |
| 100 | pub fn delete_foreskin(&mut self, if_match: Option<&str>) -> Result<Outcome, Problem> { |
| 101 | if self.body.foreskin.is_none() { |
| 102 | return Err(Problem::new( |
| 103 | StatusCode::GONE, |
| 104 | "foreskin-gone", |
| 105 | "The foreskin is gone. It will not be returning.", |
| 106 | )); |
| 107 | } |
| 108 | let Some(if_match) = if_match else { |
| 109 | return Err(Problem::new( |
| 110 | StatusCode::PRECONDITION_REQUIRED, |
| 111 | "confirmation-required", |
| 112 | "The server requires you to be sure. Send If-Match.", |
| 113 | )); |
| 114 | }; |
| 115 | if !etag_matches(if_match, &self.etag()) { |
| 116 | return Err(Problem::new( |
| 117 | StatusCode::PRECONDITION_FAILED, |
| 118 | "stale-foreskin", |
| 119 | "The foreskin has changed since you last looked at it.", |
| 120 | )); |
| 121 | } |
| 122 | self.body.foreskin = None; |
| 123 | self.standing.shame += 20; |
| 124 | self.touch(); |
| 125 | Ok(Outcome::empty(StatusCode::NO_CONTENT)) |
| 126 | } |
| 127 | |
| 128 | pub fn set_grip(&mut self, grip: Grip) -> Result<(), Problem> { |
| 129 | self.grip_closes(grip)?; |
| 130 | self.body.grip = grip; |
| 131 | self.touch(); |
| 132 | Ok(()) |
| 133 | } |
| 134 | |
| 135 | pub(super) fn grip_closes(&self, grip: Grip) -> Result<(), Problem> { |
| 136 | if grip == Grip::Underhand && self.body.girth > GIRTH_THICK { |
| 137 | return Err(Problem::new( |
| 138 | StatusCode::PAYLOAD_TOO_LARGE, |
| 139 | "grip-too-small", |
| 140 | format!( |
| 141 | "The underhand grip no longer closes around {:.2} inches of girth.", |
| 142 | self.body.girth |
| 143 | ), |
| 144 | ) |
| 145 | .with("maximum", GIRTH_THICK)); |
| 146 | } |
| 147 | Ok(()) |
| 148 | } |
| 149 | |
| 150 | /// Everyone in the changing room self-reports, so the comparison is self-report against self-report. |
| 151 | pub fn holds_own_in_the_locker_room(&self) -> bool { |
| 152 | self.self_reported() >= LOCKER_ROOM_BAR |
| 153 | } |
| 154 | |
| 155 | pub fn girth_respected(&self) -> bool { |
| 156 | self.body.girth >= GIRTH_RESPECTED |
| 157 | } |
| 158 | } |