(ns advent.screens.rooms.behind-house
  (:require [advent.screens.rooms :as rooms]
            [advent.screens.rooms.common :as common]
            [advent.screens.items :as items]
            [advent.actions :as actions]
            [advent.utils :as utils]
            [clojure.zip :as zip]
            [play-clj.core :refer :all]
            [play-clj.ui :refer :all]
            [play-clj.utils :refer :all]
            [play-clj.g2d :refer :all]))

(defn make-night [entities]
  (assoc-in entities [:room :entities :peeling :opacity] 0))

(defn make [screen]
  (rooms/make :music {:day :town-2 :night :night}
              :interactions
              {:left-dir {:box [0 131 154 224]
                          :script (actions/get-script
                                   entities
                                   (actions/walk-to entities :ego [122 140] :skip-type :end)
                                   (actions/transition-background entities :outside-house [244 150])
                                   (actions/walk-to entities :ego [158 110]))
                          :cursor :left}
               #_:crack #_{:box [68 100 73 114]
                           :script (actions/get-script
                                    entities
                                    )}
               :mushrooms {:box [247 59 269 76]
                           :script (actions/get-script
                                    entities
                                    (if (actions/has-obtained? entities :mushrooms)
                                      (actions/talk entities :ego "I've already got a junk ton of mushrooms.")
                                      (do
                                        (actions/walk-to entities :ego [242 75])
                                        (actions/play-animation entities :ego :squat)
                                        (actions/give entities :mushrooms)
                                        (actions/talk entities :ego "Perfectly ripe mushrooms!"))))}
               :window {:box [103 100 130 140]
                        :script (actions/get-script
                                 entities
                                 (actions/walk-to entities :ego [128 100])
                                 (if (= :night (get-in @entities [:state :time])) 
                                   (actions/do-dialogue entities :ego "The house is dark and empty.")
                                   (actions/do-dialogue entities
                                                        :ego "I can see Gandarf moving around in the corner of the room."
                                                        :ego "It's hard to make out from this angle.")))}}
              :layers {:day [(assoc (texture "behindhouse/background.png") :x 0 :y 0 :baseline 0)
                             (assoc (texture "behindhouse/house.png") :x 0 :y 0 :baseline 122)
                             (assoc (texture "behindhouse/brush.png") :x 0 :y 0 :baseline 240)
                             (assoc (texture "behindhouse/fgleft.png") :x -10 :y 0 :baseline 240 :parallax 1.5)
                             (assoc (texture "behindhouse/fg2.png") :x (- 320 122) :y 0 :baseline 240 :parallax 1.5)]
                       :night [(assoc (texture "behindhouse/background.png") :x 0 :y 0 :baseline 0)
                             (assoc (texture "behindhouse/house.png") :x 0 :y 0 :baseline 122)
                             (assoc (texture "behindhouse/brush.png") :x 0 :y 0 :baseline 240)
                             (assoc (texture "behindhouse/fgleft.png") :x -10 :y 0 :baseline 240 :parallax 1.5)
                             (assoc (texture "behindhouse/fg2.png") :x (- 320 122) :y 0 :baseline 240 :parallax 1.5)]}
              :entities {:stick (assoc (texture "behindhouse/stick.png")
                                  :x 26 :y 80 :baseline 160
                                  :script (actions/get-script entities
                                                              (actions/walk-to entities :ego [50 80])
                                                              (actions/play-animation entities :ego :reach)
                                                              (actions/remove-entity entities :stick)
                                                              (actions/give entities :stick)
                                                              (actions/talk entities :ego "This stick might be useful.")))
                         :peeling (assoc (texture "behindhouse/house-cover.png")
                                    :x 60 :y 92 :baseline 148
                                    :script (actions/get-script entities
                                                                (cond (= :night (get-in @entities [:state :time]))
                                                                      (actions/talk entities :ego "The house is empty right now.")

                                                                      (get-in @entities [:state :opened-crack?])
                                                                      (do (actions/walk-to entities :ego [70 80])
                                                                          (actions/play-animation entities :ego :start-squat :stop? false)
                                                                          (actions/talk entities :ego "I can see Gandarf, the wizard inside." :animate? false :stop? false)
                                                                          (actions/talk entities :ego "It looks like he's opening his Magi-safe." :animate? false :stop? false)
                                                                          (actions/play-sound entities "safe-sound.ogg")
                                                                          (actions/talk entities :ego "So that's the code to his safe..." :animate? false :stop? false)
                                                                          (actions/play-animation entities :ego :end-squat)
                                                                          (actions/talk entities :ego "A lot of good it'll do me to know his password while he's still there."))

                                                                      :else
                                                                      (do (actions/walk-to entities :ego [80 80] :face :left)
                                                                          (actions/talk entities :ego "It looks like the wall is crumbling here.")
                                                                          (actions/play-animation entities :ego :reach)
                                                                          (actions/update-entity entities :peeling #(assoc % :opacity 0))
                                                                          (actions/update-state entities (fn [state] (assoc state :opened-crack? true)))))))
                         :bird (utils/make-bird screen [[50 235] [80 220] [100 239] [180 235] [85 225]])
                         :outside-particles (common/make-outside-particles)}
              :collision "behindhouse/collision.png"
              :scale-fn (utils/scaler-fn-with-baseline 110 0.10 1.00)
              :apply-state (fn [_ entities]
                             (utils/fast-forward-particle (get-in entities [:room :entities :outside-particles]))
                             (as-> entities entities
                                   (if (get-in entities [:state :opened-crack?])
                                     (assoc-in entities [:room :entities :peeling :opacity] 0)
                                     entities)
                                   (if (actions/has-obtained? entities :stick) 
                                     (update-in entities [:room :entities] #(dissoc % :stick))
                                     entities)
                                   (if (= :night (get-in entities [:state :time]))
                                     (make-night entities)
                                     entities)))
              :start-pos [172 122]))