(ns advent.screens.rooms.inside-antique
  (:require [advent.screens.rooms :as rooms]
            [advent.actions :as actions]
            [advent.screens.items :as items]
            [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 do-antique-dialogue [entities]
  (actions/do-dialogue entities
                       :shopkeep "Welcome to my antique shop!"
                       :shopkeep "Can I help you?")
  (actions/present-choices entities
                           {:choices ["What do you have for sale here?"
                                      {:run #(actions/respond entities %
                                                              :shopkeep "For sale?"
                                                              :shopkeep "This is a very UNIQUE antique shop."
                                                              :shopkeep "Nothing's for sale, sonny."
                                                              :shopkeep "It's more like a museum."
                                                              :shopkeep "You can take look around at some of my items, but nothing is for sale.")
                                       :choices ["How do you make money then?"
                                                 {:run #(actions/respond entities %
                                                                         :shopkeep "Mostly insurance claims."
                                                                         :shopkeep "When you run such an impressive shop as I do, items sometimes just go missing.")
                                                  :choices actions/previous-choices}
                                                 "Is there anything here you will sell?"
                                                 {:run #(actions/respond entities %
                                                                         :shopkeep "No."
                                                                         :shopkeep "But I do have some free magical fire mints that Gandarf brewed up."
                                                                         :shopkeep "Careful! They're spicy.")
                                                  :choices actions/previous-choices}
                                                 "So in order to continue on my quest, I'll need to solve some puzzle here?"
                                                 {:run #(actions/respond entities %
                                                                         :shopkeep "I have no idea what you're talking about, sonny.")
                                                  :choices actions/previous-choices}
                                                 "Something else"
                                                 {:choices actions/something-else}]}
                                      (when (get-in @entities [:state :wants-toy])
                                        "Listen, I really need that teddy bear you have.")
                                      {:run #(actions/respond entities %
                                                              :shopkeep "Why?"
                                                              :shopkeep "Why should I give it to you?")
                                       :choices ["I just need it ok?"
                                                 {:run #(actions/respond entities %
                                                                         :shopkeep "I'm sorry, it's not for sale.")
                                                  :choices actions/something-else} 
                                                 (when (get-in @entities [:state :knows-about-son])
                                                   "Your long lost son said I could have it.")
                                                 {:run #(actions/respond entities % :shopkeep "REALLY? You've met him?")}]}
                                      "How's life in the antique shop biz?"
                                      {:run #(do (actions/update-state entities (fn [state] (assoc state :knows-about-son true)))
                                                 (actions/respond entities %
                                                                  :shopkeep "Pretty lonely."
                                                                  :shopkeep "My long lost son used to help me run this shop, but he's been gone for five years now."
                                                                  :shopkeep "I've been couped up in here by myself ever since."
                                                                  :shopkeep "Now all I have is this grandfather clock to keep me company."))
                                       :choices actions/previous-choices}
                                      "Nevermind." {:run #(actions/respond entities % :shopkeep "Feel free to look around.")}]}))


(defn make [screen]
  (let [shopkeep-sheet (texture! (texture "inside-antique/shopkeep-talk.png") :split 18 21)
        shopkeep-stand (animation 0.1 (for [i (flatten [(repeat 30 0) 1 (repeat 50 0) 1 0 1 0 1])]
                                         (aget shopkeep-sheet 0 i)))
        shopkeep-talk (animation 0.15 (for [i [0 2 0 2 0 3 1 0]]
                                        (aget shopkeep-sheet 0 i)))]
    (rooms/make :music :inside-antique
                :interactions
                {:down {:box [60 0 290 25]
                        :cursor :down
                        :script (actions/get-script entities
                                                    (actions/walk-to entities :ego [222 3])
                                                    (actions/transition-background entities :inside-castle [182 90]))}}
                :layers [(assoc (texture "inside-antique/background.png") :x 0 :y 0 :baseline 0)]
                :entities {:shopkeep (actions/start-animation screen (assoc (animation->texture screen shopkeep-stand) :x 137 :y 128 :baseline 112 
                                                                            :stand shopkeep-stand
                                                                            :talk shopkeep-talk
                                                                            :script (actions/get-script entities  (do-antique-dialogue entities))
                                                                            )
                                                              :stand)}
                :collision "inside-antique/collision.png"
                :scale-fn (utils/scaler-fn-with-baseline 110 0.10 1.50))))