(defclass player-ship ()
  ((armor-val
    :initarg :armor-val
    :accessor armor-val
    :initform 10)
   (rep-shield-val
    :initarg :rep-shield-val
    :accessor rep-shield-val
    :initform 10)
   (warp-drive-power ; 0 off, 1 on
    :initarg :warp-drive-power
    :accessor warp-drive-power
    :initform 1)
   (reactor-str ; 0 - low power, 1 - full power, 2 - overdrive
    :initarg :reactor-str
    :accessor reactor-str
    :initform 1)
   (warp-field ; 0 - low power, 1 - full power
    :initarg :warp-field
    :accessor warp-field
    :initform 1)
   (weapons
    :initarg :weapons
    :accessor weapons)
   (credits
    :initarg :credits
    :accessor credits
    :initform 1000)
   (crew
    :initarg :crew
    :accessor crew)
   (inventory
    :initarg :inventory
    :accessor inventory)))

(defclass player-inventory ()
    ((petrofuel
      :initarg :petrofuel
      :accessor petrofuel
      :initform 20)
     (gruel
      :initarg :gruel
      :accessor gruel
      :initform 20)
     (spice
      :initarg :spice
      :accessor spice
      :initform 0)
     (ammo
      :initarg :ammo
      :accessor ammo
      :initform 20)
     (archeotech
      :initarg :archeotech
      :accessor archeotech
      :initform 0)))

(defclass crew ()
  ((sanity-val ; Max 100
   :initarg :sanity-val
   :accessor sanity-val
   :initform 100)
   (moral-val
    :initarg :moral-val
    :accessor moral-val
    :initform 100)
   (crew-members
    :initarg :crew-members  ; List of *uniq-crew-mem*
    :accessor crew-members)))

;; "Given an object, return the names of it's slots"
(defgeneric return-slots (obj))
(defmethod return-slots ((market market))
  (map 'list #'closer-mop:slot-definition-name (closer-mop:class-slots (class-of market))))

;;; Unique crew member that can provide an abstract buff
;;; or nerf to some internal game system
(defclass uniq-crew-mem ()
  ((name
    :initarg :name
    :accessor name)
   (buff
    :initarg :buff
    :accessor buff
    :initform NIL)))

;; Crew name generators
(defvar *name-prefixes*
  (list "Precepitor"
	"Auriga"
	"Basileus"
	"Pontiff"
	"Palatine"
	"Centurion"
	"Conjugator"
	"Principus"
	"Executor"
	"Commonus"
	"Gothicus"
	"Augusta"
	"Calligraphus"
	"Imperator"
	"Consul"
	"Signifier"
	"Tribune"
	"Praetorian"
	"Prefect"))

(defvar *name-values*
  (list "Atticus"
	"Aurelia"
	"Cassius"
	"Maximus"
	"Aurelius"
	"Magnus"
	"Lucius"
	"Augustus"
	"Caeser"
	"Remus"
	"Julius"
	"Octavius"
	"Cato"
	"Tiberius"
	"Nero"
	"Romulus"
	"Septimus"
	"Cicero"
	"Cyprian"
	"Justus"
	"Quintus"
	"Decimus"))
  
(defun make-crew-mem-name (name-prefixes name-values)
  "Expects a list of strings to use as prefixes for a name, and a list
   of possible names"
  (let ((name (nth (random (length *name-values*)) *name-values*))
	(prefix (nth (random (length *name-prefixes*)) *name-prefixes*)))
    (concatenate 'string prefix " " name)))

(defclass weapon ()
  ((name
    :initarg :name
    :accessor name)
   (shield-dmg
    :initarg :shield-dmg
    :accessor sheild-dmg)
   (hull-dmg
    :initarg :hull-dmg
    :accessor hull-dmg)
   (ammo-cost
    :initarg :ammo-cost
    :accessor ammo-cost)))

(defclass market ()
    ((price-of-petrofuel
      :initarg :price-of-petrofuel
      :accessor price-of-petrofuel
      :initform 10)
     (price-of-gruel
      :initarg :gruel
      :accessor price-of-gruel
      :initform 5)
     (price-of-spice
      :initarg :spice
      :accessor price-of-spice
      :initform 100)
     (price-of-ammo
      :initarg :ammo
      :accessor price-of-ammo
      :initform 20)
     (price-of-archeotech
      :initarg :archeotech
      :accessor price-of-archeotech
      :initform 2000)))


;; This gets created when travelling to a
;; new sector
(defclass sector ()
  ((market
    :initarg :market
    :accessor market)
   (hazards
    :initarg :hazards
    :accessor hazards
    :initform NIL)
   (boons
    :initarg :boons
    :accessor boons
    :initform NIL)))